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added libtomcrypt-1.15

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Tom St Denis 2006-11-17 14:21:24 +00:00 committed by Steffen Jaeckel
parent 479cc9c261
commit 2de2976d25
141 changed files with 6686 additions and 1520 deletions
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2
Doxyfile
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@ -23,7 +23,7 @@ PROJECT_NAME = LibTomCrypt
# This could be handy for archiving the generated documentation or
# if some version control system is used.
PROJECT_NUMBER = 1.14
PROJECT_NUMBER = 1.15
# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
# base path where the generated documentation will be put.

10
TODO
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@ -1,4 +1,8 @@
- long term, start moving macros like CTR over to LTC_CTR to make LTC a bit more "drop-in-able".
- F8 mode could use some LTC_FAST love
- document makefile flags [INSTALL_* for instance]
- document PK build flags
- merge PKCS #1 v1.5 back in, document changes to rsa_encrypt and rsa_sign
for v1.16
- Add ECC double-mult-add to plugin and make optional accelerator for baseline and MECC_FP [two goals]
- add X9.63 IES
- add CPP macros like OpenSSL has for ASN1 (e.g. encode/decode functions, etc) shameless ripoff :-)

47
changes
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@ -1,3 +1,44 @@
November 17th, 2006
v1.15 -- Andreas Lange found that if sha256_init DID fail in fortuna it wouldn't clean up the state correctly. Thanks.
Fortunately sha256_init cannot fail (as of v1.14) :-)
-- Andreas Lange contributed RMD-256 and RMD-320 code.
-- Removed mutex locks from fortuna_import as they create a deadlock and aren't required anyways [Avi Zelmanovich]
-- Added LTC_NO_PROTOTYPES to avoid prototyping functions like memset/memcpy. Required for fans of GCC 3.3.x
-- David Eder caught a off by one overrun bug in pmac_done() which can be exploited if your output tag buffer is
smaller than the block size of the cipher, e.g. if you have a 4-byte buffer and you tell pmac_done that you want
a 4-byte TAG it will store 4 bytes but return an outlen of 5.
-- Added signatures to the ECC and RSA benchmarks
-- Added LTC_PROFILE to run the PK tests only once in the timing demo (so you can capture events properly)
-- Andreas contributed PKCS #1 v1.5 code that merged cleanly with the existing PKCS code. w00t.
(update: I had to fix it to include the digestInfo and what not. Bad Andreas, bad! hehehe)
-- Fixed a signed variable error in gcm_process() (hard to trigger bug fortunately)
-- Removed all memcmp/memset/memcpy from the source (replaced with X macros)
-- Renamed macros HMAC/OMAC/PMAC to have a LTC_ prefix. If you pass these on the command line please update your makefiles
-- Added XCBC-MAC support [RFC 3566]
-- fixed LOAD32H and LOAD64H to stop putting out that darn warning :-)
-- Added the Korean SEED block cipher [RFC 4269]
-- Added LTC_VALGRIND define which makes SOBER-128 and RC4 a pure PRNG (and not a stream cipher). Useful if you use
Valgrind to debug your code (reported by Andreas Lange)
-- Made SOBER-128 more portable by removing the ASCII key in the test function (my bad, sorry).
-- Martin Mocko pointed out that if you have no PRNGs defined the lib won't build. Fixed, also fixed for if you have no
hashes defined.
-- Sped up F8 mode with LTC_FAST
-- Made CTR mode RFC 3686 compliant (increment counter first), to enable, OR the value LTC_CTR_RFC3686 to the "mode"
parameter you pass to ctr_start(), otherwise it will be LTC compliant (e.g. encrypt then increment)
-- Added ctr_test() to test CTR mode against RFC 3686
-- Added crypt_fsa() ... O_o
-- Fixed LTC_ECC_TIMING_RESISTANT so it once again builds properly (pt add/dbl are through the plugin now)
-- Added ANSI X9.63 (sec 4.3.6) import/export of public keys (cannot export to compressed formats but will import
hybrid compressed)
-- Added SECP curves for 112, 128, and 160 bits (only the 'r1' curves)
-- Added 3GPP-F9 MAC (thanks to Greg Rose for the test vectors)
-- Added the KASUMI block cipher
-- Added F9/XCBC/OMAC callbacks to the cipher plugin
-- Added RSA PKCS #1 v1.5 signature/encrypt tests to rsa_test.c
-- Fix to yarrow_test() to not call yarrow_done() which is invalid in that context (thanks Valgrind)
-- Christophe Devine pointed out that Anubis would fail on various 64-bit UNIX boxes when "x>>24" was used as an index, we needed
to mask it with 0xFF. Thanks. Fixed.
August 0x1E, 0x07D6
v1.14 -- Renamed the chaining mode macros from XXX to LTC_XXX_MODE. Should help avoid polluting the macro name space.
-- clean up of SHA-256
@ -18,7 +59,7 @@ v1.14 -- Renamed the chaining mode macros from XXX to LTC_XXX_MODE. Should help
-- Minor updates to the technotes.
June 17th, 2005
June 17th, 2006
v1.13 -- Fixed to fortuna_start() to clean up state if an error occurs. Not really useful at this stage (sha256 can't fail) but useful
if I ever make fortuna pluggable
-- Mike Marin submitted a whole bunch of patches for fixing up the libs on traditional UNIX platforms. Go AIX! Thanks!
@ -1484,6 +1525,6 @@ v0.02 -- Changed RC5 to only allow 12 to 24 rounds
v0.01 -- We will call this the first version.
/* $Source: /cvs/libtom/libtomcrypt/changes,v $ */
/* $Revision: 1.224 $ */
/* $Date: 2006/08/30 23:23:20 $ */
/* $Revision: 1.257 $ */
/* $Date: 2006/11/17 15:18:44 $ */

22
crypt.lof Normal file
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@ -0,0 +1,22 @@
\addvspace {10\p@ }
\addvspace {10\p@ }
\contentsline {figure}{\numberline {2.1}{\ignorespaces Load And Store Macros}}{9}{figure.2.1}
\contentsline {figure}{\numberline {2.2}{\ignorespaces Rotate Macros}}{9}{figure.2.2}
\addvspace {10\p@ }
\contentsline {figure}{\numberline {3.1}{\ignorespaces Built--In Software Ciphers}}{25}{figure.3.1}
\contentsline {figure}{\numberline {3.2}{\ignorespaces Twofish Build Options}}{27}{figure.3.2}
\addvspace {10\p@ }
\contentsline {figure}{\numberline {4.1}{\ignorespaces Built--In Software Hashes}}{63}{figure.4.1}
\addvspace {10\p@ }
\addvspace {10\p@ }
\contentsline {figure}{\numberline {6.1}{\ignorespaces List of Provided PRNGs}}{83}{figure.6.1}
\addvspace {10\p@ }
\addvspace {10\p@ }
\addvspace {10\p@ }
\contentsline {figure}{\numberline {9.1}{\ignorespaces DSA Key Sizes}}{111}{figure.9.1}
\addvspace {10\p@ }
\contentsline {figure}{\numberline {10.1}{\ignorespaces List of ASN.1 Supported Types}}{119}{figure.10.1}
\addvspace {10\p@ }
\addvspace {10\p@ }
\addvspace {10\p@ }
\addvspace {10\p@ }

2609
crypt.tex
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File diff suppressed because it is too large Load Diff

1
demos/timing.c
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@ -16,6 +16,7 @@ reg_algs();
extern ltc_math_descriptor EXT_MATH_LIB;
ltc_mp = EXT_MATH_LIB;
#endif
time_keysched();
time_cipher();
time_cipher2();

BIN
doc/crypt.pdf
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Binary file not shown.

11
fixupind.pl Normal file
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@ -0,0 +1,11 @@
open(IN,"<crypt.ind");
open(OUT,">crypt.ind.tmp");
$a = <IN>;
print OUT "$a\n\\addcontentsline{toc}{chapter}{Index}\n";
while (<IN>) {
print OUT $_;
}
close OUT;
close IN;
system("mv -f crypt.ind.tmp crypt.ind");

79
makefile
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@ -4,7 +4,7 @@
# Modified by Clay Culver
# The version
VERSION=1.14
VERSION=1.15
# Compiler and Linker Names
#CC=gcc
@ -103,40 +103,46 @@ endif
#List of objects to compile.
#START_INS
OBJECTS=src/ciphers/aes/aes_enc.o src/ciphers/aes/aes.o src/ciphers/anubis.o src/ciphers/blowfish.o \
src/ciphers/cast5.o src/ciphers/des.o src/ciphers/khazad.o src/ciphers/noekeon.o src/ciphers/rc2.o \
src/ciphers/rc5.o src/ciphers/rc6.o src/ciphers/safer/safer.o src/ciphers/safer/safer_tab.o \
src/ciphers/safer/saferp.o src/ciphers/skipjack.o src/ciphers/twofish/twofish.o src/ciphers/xtea.o \
src/encauth/ccm/ccm_memory.o src/encauth/ccm/ccm_test.o src/encauth/eax/eax_addheader.o \
src/encauth/eax/eax_decrypt.o src/encauth/eax/eax_decrypt_verify_memory.o src/encauth/eax/eax_done.o \
src/encauth/eax/eax_encrypt.o src/encauth/eax/eax_encrypt_authenticate_memory.o \
src/encauth/eax/eax_init.o src/encauth/eax/eax_test.o src/encauth/gcm/gcm_add_aad.o \
src/encauth/gcm/gcm_add_iv.o src/encauth/gcm/gcm_done.o src/encauth/gcm/gcm_gf_mult.o \
src/encauth/gcm/gcm_init.o src/encauth/gcm/gcm_memory.o src/encauth/gcm/gcm_mult_h.o \
src/encauth/gcm/gcm_process.o src/encauth/gcm/gcm_reset.o src/encauth/gcm/gcm_test.o \
src/encauth/ocb/ocb_decrypt.o src/encauth/ocb/ocb_decrypt_verify_memory.o \
src/encauth/ocb/ocb_done_decrypt.o src/encauth/ocb/ocb_done_encrypt.o src/encauth/ocb/ocb_encrypt.o \
src/ciphers/cast5.o src/ciphers/des.o src/ciphers/kasumi.o src/ciphers/khazad.o src/ciphers/kseed.o \
src/ciphers/noekeon.o src/ciphers/rc2.o src/ciphers/rc5.o src/ciphers/rc6.o src/ciphers/safer/safer.o \
src/ciphers/safer/safer_tab.o src/ciphers/safer/saferp.o src/ciphers/skipjack.o \
src/ciphers/twofish/twofish.o src/ciphers/xtea.o src/encauth/ccm/ccm_memory.o \
src/encauth/ccm/ccm_test.o src/encauth/eax/eax_addheader.o src/encauth/eax/eax_decrypt.o \
src/encauth/eax/eax_decrypt_verify_memory.o src/encauth/eax/eax_done.o src/encauth/eax/eax_encrypt.o \
src/encauth/eax/eax_encrypt_authenticate_memory.o src/encauth/eax/eax_init.o \
src/encauth/eax/eax_test.o src/encauth/gcm/gcm_add_aad.o src/encauth/gcm/gcm_add_iv.o \
src/encauth/gcm/gcm_done.o src/encauth/gcm/gcm_gf_mult.o src/encauth/gcm/gcm_init.o \
src/encauth/gcm/gcm_memory.o src/encauth/gcm/gcm_mult_h.o src/encauth/gcm/gcm_process.o \
src/encauth/gcm/gcm_reset.o src/encauth/gcm/gcm_test.o src/encauth/ocb/ocb_decrypt.o \
src/encauth/ocb/ocb_decrypt_verify_memory.o src/encauth/ocb/ocb_done_decrypt.o \
src/encauth/ocb/ocb_done_encrypt.o src/encauth/ocb/ocb_encrypt.o \
src/encauth/ocb/ocb_encrypt_authenticate_memory.o src/encauth/ocb/ocb_init.o src/encauth/ocb/ocb_ntz.o \
src/encauth/ocb/ocb_shift_xor.o src/encauth/ocb/ocb_test.o src/encauth/ocb/s_ocb_done.o \
src/hashes/chc/chc.o src/hashes/helper/hash_file.o src/hashes/helper/hash_filehandle.o \
src/hashes/helper/hash_memory.o src/hashes/helper/hash_memory_multi.o src/hashes/md2.o src/hashes/md4.o \
src/hashes/md5.o src/hashes/rmd128.o src/hashes/rmd160.o src/hashes/sha1.o src/hashes/sha2/sha256.o \
src/hashes/sha2/sha512.o src/hashes/tiger.o src/hashes/whirl/whirl.o src/mac/hmac/hmac_done.o \
src/mac/hmac/hmac_file.o src/mac/hmac/hmac_init.o src/mac/hmac/hmac_memory.o \
src/hashes/md5.o src/hashes/rmd128.o src/hashes/rmd160.o src/hashes/rmd256.o src/hashes/rmd320.o \
src/hashes/sha1.o src/hashes/sha2/sha256.o src/hashes/sha2/sha512.o src/hashes/tiger.o \
src/hashes/whirl/whirl.o src/mac/f9/f9_done.o src/mac/f9/f9_file.o src/mac/f9/f9_init.o \
src/mac/f9/f9_memory.o src/mac/f9/f9_memory_multi.o src/mac/f9/f9_process.o src/mac/f9/f9_test.o \
src/mac/hmac/hmac_done.o src/mac/hmac/hmac_file.o src/mac/hmac/hmac_init.o src/mac/hmac/hmac_memory.o \
src/mac/hmac/hmac_memory_multi.o src/mac/hmac/hmac_process.o src/mac/hmac/hmac_test.o \
src/mac/omac/omac_done.o src/mac/omac/omac_file.o src/mac/omac/omac_init.o src/mac/omac/omac_memory.o \
src/mac/omac/omac_memory_multi.o src/mac/omac/omac_process.o src/mac/omac/omac_test.o \
src/mac/pelican/pelican.o src/mac/pelican/pelican_memory.o src/mac/pelican/pelican_test.o \
src/mac/pmac/pmac_done.o src/mac/pmac/pmac_file.o src/mac/pmac/pmac_init.o src/mac/pmac/pmac_memory.o \
src/mac/pmac/pmac_memory_multi.o src/mac/pmac/pmac_ntz.o src/mac/pmac/pmac_process.o \
src/mac/pmac/pmac_shift_xor.o src/mac/pmac/pmac_test.o src/math/fp/ltc_ecc_fp_mulmod.o \
src/math/gmp_desc.o src/math/ltm_desc.o src/math/multi.o src/math/rand_prime.o src/math/tfm_desc.o \
src/misc/base64/base64_decode.o src/misc/base64/base64_encode.o src/misc/burn_stack.o \
src/misc/crypt/crypt.o src/misc/crypt/crypt_argchk.o src/misc/crypt/crypt_cipher_descriptor.o \
src/mac/pmac/pmac_shift_xor.o src/mac/pmac/pmac_test.o src/mac/xcbc/xcbc_done.o \
src/mac/xcbc/xcbc_file.o src/mac/xcbc/xcbc_init.o src/mac/xcbc/xcbc_memory.o \
src/mac/xcbc/xcbc_memory_multi.o src/mac/xcbc/xcbc_process.o src/mac/xcbc/xcbc_test.o \
src/math/fp/ltc_ecc_fp_mulmod.o src/math/gmp_desc.o src/math/ltm_desc.o src/math/multi.o \
src/math/rand_prime.o src/math/tfm_desc.o src/misc/base64/base64_decode.o \
src/misc/base64/base64_encode.o src/misc/burn_stack.o src/misc/crypt/crypt.o \
src/misc/crypt/crypt_argchk.o src/misc/crypt/crypt_cipher_descriptor.o \
src/misc/crypt/crypt_cipher_is_valid.o src/misc/crypt/crypt_find_cipher.o \
src/misc/crypt/crypt_find_cipher_any.o src/misc/crypt/crypt_find_cipher_id.o \
src/misc/crypt/crypt_find_hash.o src/misc/crypt/crypt_find_hash_any.o \
src/misc/crypt/crypt_find_hash_id.o src/misc/crypt/crypt_find_hash_oid.o \
src/misc/crypt/crypt_find_prng.o src/misc/crypt/crypt_hash_descriptor.o \
src/misc/crypt/crypt_find_prng.o src/misc/crypt/crypt_fsa.o src/misc/crypt/crypt_hash_descriptor.o \
src/misc/crypt/crypt_hash_is_valid.o src/misc/crypt/crypt_ltc_mp_descriptor.o \
src/misc/crypt/crypt_prng_descriptor.o src/misc/crypt/crypt_prng_is_valid.o \
src/misc/crypt/crypt_register_cipher.o src/misc/crypt/crypt_register_hash.o \
@ -148,7 +154,7 @@ src/modes/cbc/cbc_getiv.o src/modes/cbc/cbc_setiv.o src/modes/cbc/cbc_start.o \
src/modes/cfb/cfb_decrypt.o src/modes/cfb/cfb_done.o src/modes/cfb/cfb_encrypt.o \
src/modes/cfb/cfb_getiv.o src/modes/cfb/cfb_setiv.o src/modes/cfb/cfb_start.o \
src/modes/ctr/ctr_decrypt.o src/modes/ctr/ctr_done.o src/modes/ctr/ctr_encrypt.o \
src/modes/ctr/ctr_getiv.o src/modes/ctr/ctr_setiv.o src/modes/ctr/ctr_start.o \
src/modes/ctr/ctr_getiv.o src/modes/ctr/ctr_setiv.o src/modes/ctr/ctr_start.o src/modes/ctr/ctr_test.o \
src/modes/ecb/ecb_decrypt.o src/modes/ecb/ecb_done.o src/modes/ecb/ecb_encrypt.o \
src/modes/ecb/ecb_start.o src/modes/f8/f8_decrypt.o src/modes/f8/f8_done.o src/modes/f8/f8_encrypt.o \
src/modes/f8/f8_getiv.o src/modes/f8/f8_setiv.o src/modes/f8/f8_start.o src/modes/f8/f8_test_mode.o \
@ -184,21 +190,23 @@ src/pk/asn1/der/utctime/der_encode_utctime.o src/pk/asn1/der/utctime/der_length_
src/pk/dsa/dsa_decrypt_key.o src/pk/dsa/dsa_encrypt_key.o src/pk/dsa/dsa_export.o src/pk/dsa/dsa_free.o \
src/pk/dsa/dsa_import.o src/pk/dsa/dsa_make_key.o src/pk/dsa/dsa_shared_secret.o \
src/pk/dsa/dsa_sign_hash.o src/pk/dsa/dsa_verify_hash.o src/pk/dsa/dsa_verify_key.o src/pk/ecc/ecc.o \
src/pk/ecc/ecc_decrypt_key.o src/pk/ecc/ecc_encrypt_key.o src/pk/ecc/ecc_export.o src/pk/ecc/ecc_free.o \
src/pk/ecc/ecc_get_size.o src/pk/ecc/ecc_import.o src/pk/ecc/ecc_make_key.o \
src/pk/ecc/ecc_shared_secret.o src/pk/ecc/ecc_sign_hash.o src/pk/ecc/ecc_sizes.o src/pk/ecc/ecc_test.o \
src/pk/ecc/ecc_verify_hash.o src/pk/ecc/ltc_ecc_is_valid_idx.o src/pk/ecc/ltc_ecc_map.o \
src/pk/ecc/ltc_ecc_mulmod.o src/pk/ecc/ltc_ecc_mulmod_timing.o src/pk/ecc/ltc_ecc_points.o \
src/pk/ecc/ecc_ansi_x963_export.o src/pk/ecc/ecc_ansi_x963_import.o src/pk/ecc/ecc_decrypt_key.o \
src/pk/ecc/ecc_encrypt_key.o src/pk/ecc/ecc_export.o src/pk/ecc/ecc_free.o src/pk/ecc/ecc_get_size.o \
src/pk/ecc/ecc_import.o src/pk/ecc/ecc_make_key.o src/pk/ecc/ecc_shared_secret.o \
src/pk/ecc/ecc_sign_hash.o src/pk/ecc/ecc_sizes.o src/pk/ecc/ecc_test.o src/pk/ecc/ecc_verify_hash.o \
src/pk/ecc/ltc_ecc_is_valid_idx.o src/pk/ecc/ltc_ecc_map.o src/pk/ecc/ltc_ecc_mulmod.o \
src/pk/ecc/ltc_ecc_mulmod_timing.o src/pk/ecc/ltc_ecc_points.o \
src/pk/ecc/ltc_ecc_projective_add_point.o src/pk/ecc/ltc_ecc_projective_dbl_point.o \
src/pk/katja/katja_decrypt_key.o src/pk/katja/katja_encrypt_key.o src/pk/katja/katja_export.o \
src/pk/katja/katja_exptmod.o src/pk/katja/katja_free.o src/pk/katja/katja_import.o \
src/pk/katja/katja_make_key.o src/pk/pkcs1/pkcs_1_i2osp.o src/pk/pkcs1/pkcs_1_mgf1.o \
src/pk/pkcs1/pkcs_1_oaep_decode.o src/pk/pkcs1/pkcs_1_oaep_encode.o src/pk/pkcs1/pkcs_1_os2ip.o \
src/pk/pkcs1/pkcs_1_pss_decode.o src/pk/pkcs1/pkcs_1_pss_encode.o src/pk/rsa/rsa_decrypt_key.o \
src/pk/rsa/rsa_encrypt_key.o src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o \
src/pk/rsa/rsa_import.o src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o \
src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o src/prngs/rc4.o src/prngs/rng_get_bytes.o \
src/prngs/rng_make_prng.o src/prngs/sober128.o src/prngs/sprng.o src/prngs/yarrow.o
src/pk/pkcs1/pkcs_1_pss_decode.o src/pk/pkcs1/pkcs_1_pss_encode.o src/pk/pkcs1/pkcs_1_v1_5_decode.o \
src/pk/pkcs1/pkcs_1_v1_5_encode.o src/pk/rsa/rsa_decrypt_key.o src/pk/rsa/rsa_encrypt_key.o \
src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o src/pk/rsa/rsa_import.o \
src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o \
src/prngs/rc4.o src/prngs/rng_get_bytes.o src/prngs/rng_make_prng.o src/prngs/sober128.o \
src/prngs/sprng.o src/prngs/yarrow.o
HEADERS=src/headers/tomcrypt_cfg.h src/headers/tomcrypt_mac.h src/headers/tomcrypt_macros.h \
src/headers/tomcrypt_custom.h src/headers/tomcrypt_argchk.h src/headers/tomcrypt_cipher.h \
@ -338,6 +346,7 @@ docs: crypt.tex
latex crypt > /dev/null
latex crypt > /dev/null
makeindex crypt.idx > /dev/null
perl fixupind.pl
latex crypt > /dev/null
dvipdf crypt
mv -ivf crypt.pdf doc/crypt.pdf
@ -348,6 +357,8 @@ docdvi: crypt.tex
latex crypt > /dev/null
latex crypt > /dev/null
makeindex crypt.idx
perl fixupind.pl
latex crypt > /dev/null
latex crypt > /dev/null
#zipup the project (take that!)
@ -367,5 +378,5 @@ zipup: no_oops docs
# $Source: /cvs/libtom/libtomcrypt/makefile,v $
# $Revision: 1.127 $
# $Date: 2006/06/29 01:59:34 $
# $Revision: 1.142 $
# $Date: 2006/11/08 22:38:16 $

74
makefile.icc
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@ -95,40 +95,46 @@ endif
#List of objects to compile.
#START_INS
OBJECTS=src/ciphers/aes/aes_enc.o src/ciphers/aes/aes.o src/ciphers/anubis.o src/ciphers/blowfish.o \
src/ciphers/cast5.o src/ciphers/des.o src/ciphers/khazad.o src/ciphers/noekeon.o src/ciphers/rc2.o \
src/ciphers/rc5.o src/ciphers/rc6.o src/ciphers/safer/safer.o src/ciphers/safer/safer_tab.o \
src/ciphers/safer/saferp.o src/ciphers/skipjack.o src/ciphers/twofish/twofish.o src/ciphers/xtea.o \
src/encauth/ccm/ccm_memory.o src/encauth/ccm/ccm_test.o src/encauth/eax/eax_addheader.o \
src/encauth/eax/eax_decrypt.o src/encauth/eax/eax_decrypt_verify_memory.o src/encauth/eax/eax_done.o \
src/encauth/eax/eax_encrypt.o src/encauth/eax/eax_encrypt_authenticate_memory.o \
src/encauth/eax/eax_init.o src/encauth/eax/eax_test.o src/encauth/gcm/gcm_add_aad.o \
src/encauth/gcm/gcm_add_iv.o src/encauth/gcm/gcm_done.o src/encauth/gcm/gcm_gf_mult.o \
src/encauth/gcm/gcm_init.o src/encauth/gcm/gcm_memory.o src/encauth/gcm/gcm_mult_h.o \
src/encauth/gcm/gcm_process.o src/encauth/gcm/gcm_reset.o src/encauth/gcm/gcm_test.o \
src/encauth/ocb/ocb_decrypt.o src/encauth/ocb/ocb_decrypt_verify_memory.o \
src/encauth/ocb/ocb_done_decrypt.o src/encauth/ocb/ocb_done_encrypt.o src/encauth/ocb/ocb_encrypt.o \
src/ciphers/cast5.o src/ciphers/des.o src/ciphers/kasumi.o src/ciphers/khazad.o src/ciphers/kseed.o \
src/ciphers/noekeon.o src/ciphers/rc2.o src/ciphers/rc5.o src/ciphers/rc6.o src/ciphers/safer/safer.o \
src/ciphers/safer/safer_tab.o src/ciphers/safer/saferp.o src/ciphers/skipjack.o \
src/ciphers/twofish/twofish.o src/ciphers/xtea.o src/encauth/ccm/ccm_memory.o \
src/encauth/ccm/ccm_test.o src/encauth/eax/eax_addheader.o src/encauth/eax/eax_decrypt.o \
src/encauth/eax/eax_decrypt_verify_memory.o src/encauth/eax/eax_done.o src/encauth/eax/eax_encrypt.o \
src/encauth/eax/eax_encrypt_authenticate_memory.o src/encauth/eax/eax_init.o \
src/encauth/eax/eax_test.o src/encauth/gcm/gcm_add_aad.o src/encauth/gcm/gcm_add_iv.o \
src/encauth/gcm/gcm_done.o src/encauth/gcm/gcm_gf_mult.o src/encauth/gcm/gcm_init.o \
src/encauth/gcm/gcm_memory.o src/encauth/gcm/gcm_mult_h.o src/encauth/gcm/gcm_process.o \
src/encauth/gcm/gcm_reset.o src/encauth/gcm/gcm_test.o src/encauth/ocb/ocb_decrypt.o \
src/encauth/ocb/ocb_decrypt_verify_memory.o src/encauth/ocb/ocb_done_decrypt.o \
src/encauth/ocb/ocb_done_encrypt.o src/encauth/ocb/ocb_encrypt.o \
src/encauth/ocb/ocb_encrypt_authenticate_memory.o src/encauth/ocb/ocb_init.o src/encauth/ocb/ocb_ntz.o \
src/encauth/ocb/ocb_shift_xor.o src/encauth/ocb/ocb_test.o src/encauth/ocb/s_ocb_done.o \
src/hashes/chc/chc.o src/hashes/helper/hash_file.o src/hashes/helper/hash_filehandle.o \
src/hashes/helper/hash_memory.o src/hashes/helper/hash_memory_multi.o src/hashes/md2.o src/hashes/md4.o \
src/hashes/md5.o src/hashes/rmd128.o src/hashes/rmd160.o src/hashes/sha1.o src/hashes/sha2/sha256.o \
src/hashes/sha2/sha512.o src/hashes/tiger.o src/hashes/whirl/whirl.o src/mac/hmac/hmac_done.o \
src/mac/hmac/hmac_file.o src/mac/hmac/hmac_init.o src/mac/hmac/hmac_memory.o \
src/hashes/md5.o src/hashes/rmd128.o src/hashes/rmd160.o src/hashes/rmd256.o src/hashes/rmd320.o \
src/hashes/sha1.o src/hashes/sha2/sha256.o src/hashes/sha2/sha512.o src/hashes/tiger.o \
src/hashes/whirl/whirl.o src/mac/f9/f9_done.o src/mac/f9/f9_file.o src/mac/f9/f9_init.o \
src/mac/f9/f9_memory.o src/mac/f9/f9_memory_multi.o src/mac/f9/f9_process.o src/mac/f9/f9_test.o \
src/mac/hmac/hmac_done.o src/mac/hmac/hmac_file.o src/mac/hmac/hmac_init.o src/mac/hmac/hmac_memory.o \
src/mac/hmac/hmac_memory_multi.o src/mac/hmac/hmac_process.o src/mac/hmac/hmac_test.o \
src/mac/omac/omac_done.o src/mac/omac/omac_file.o src/mac/omac/omac_init.o src/mac/omac/omac_memory.o \
src/mac/omac/omac_memory_multi.o src/mac/omac/omac_process.o src/mac/omac/omac_test.o \
src/mac/pelican/pelican.o src/mac/pelican/pelican_memory.o src/mac/pelican/pelican_test.o \
src/mac/pmac/pmac_done.o src/mac/pmac/pmac_file.o src/mac/pmac/pmac_init.o src/mac/pmac/pmac_memory.o \
src/mac/pmac/pmac_memory_multi.o src/mac/pmac/pmac_ntz.o src/mac/pmac/pmac_process.o \
src/mac/pmac/pmac_shift_xor.o src/mac/pmac/pmac_test.o src/math/fp/ltc_ecc_fp_mulmod.o \
src/math/gmp_desc.o src/math/ltm_desc.o src/math/multi.o src/math/rand_prime.o src/math/tfm_desc.o \
src/misc/base64/base64_decode.o src/misc/base64/base64_encode.o src/misc/burn_stack.o \
src/misc/crypt/crypt.o src/misc/crypt/crypt_argchk.o src/misc/crypt/crypt_cipher_descriptor.o \
src/mac/pmac/pmac_shift_xor.o src/mac/pmac/pmac_test.o src/mac/xcbc/xcbc_done.o \
src/mac/xcbc/xcbc_file.o src/mac/xcbc/xcbc_init.o src/mac/xcbc/xcbc_memory.o \
src/mac/xcbc/xcbc_memory_multi.o src/mac/xcbc/xcbc_process.o src/mac/xcbc/xcbc_test.o \
src/math/fp/ltc_ecc_fp_mulmod.o src/math/gmp_desc.o src/math/ltm_desc.o src/math/multi.o \
src/math/rand_prime.o src/math/tfm_desc.o src/misc/base64/base64_decode.o \
src/misc/base64/base64_encode.o src/misc/burn_stack.o src/misc/crypt/crypt.o \
src/misc/crypt/crypt_argchk.o src/misc/crypt/crypt_cipher_descriptor.o \
src/misc/crypt/crypt_cipher_is_valid.o src/misc/crypt/crypt_find_cipher.o \
src/misc/crypt/crypt_find_cipher_any.o src/misc/crypt/crypt_find_cipher_id.o \
src/misc/crypt/crypt_find_hash.o src/misc/crypt/crypt_find_hash_any.o \
src/misc/crypt/crypt_find_hash_id.o src/misc/crypt/crypt_find_hash_oid.o \
src/misc/crypt/crypt_find_prng.o src/misc/crypt/crypt_hash_descriptor.o \
src/misc/crypt/crypt_find_prng.o src/misc/crypt/crypt_fsa.o src/misc/crypt/crypt_hash_descriptor.o \
src/misc/crypt/crypt_hash_is_valid.o src/misc/crypt/crypt_ltc_mp_descriptor.o \
src/misc/crypt/crypt_prng_descriptor.o src/misc/crypt/crypt_prng_is_valid.o \
src/misc/crypt/crypt_register_cipher.o src/misc/crypt/crypt_register_hash.o \
@ -140,7 +146,7 @@ src/modes/cbc/cbc_getiv.o src/modes/cbc/cbc_setiv.o src/modes/cbc/cbc_start.o \
src/modes/cfb/cfb_decrypt.o src/modes/cfb/cfb_done.o src/modes/cfb/cfb_encrypt.o \
src/modes/cfb/cfb_getiv.o src/modes/cfb/cfb_setiv.o src/modes/cfb/cfb_start.o \
src/modes/ctr/ctr_decrypt.o src/modes/ctr/ctr_done.o src/modes/ctr/ctr_encrypt.o \
src/modes/ctr/ctr_getiv.o src/modes/ctr/ctr_setiv.o src/modes/ctr/ctr_start.o \
src/modes/ctr/ctr_getiv.o src/modes/ctr/ctr_setiv.o src/modes/ctr/ctr_start.o src/modes/ctr/ctr_test.o \
src/modes/ecb/ecb_decrypt.o src/modes/ecb/ecb_done.o src/modes/ecb/ecb_encrypt.o \
src/modes/ecb/ecb_start.o src/modes/f8/f8_decrypt.o src/modes/f8/f8_done.o src/modes/f8/f8_encrypt.o \
src/modes/f8/f8_getiv.o src/modes/f8/f8_setiv.o src/modes/f8/f8_start.o src/modes/f8/f8_test_mode.o \
@ -176,21 +182,23 @@ src/pk/asn1/der/utctime/der_encode_utctime.o src/pk/asn1/der/utctime/der_length_
src/pk/dsa/dsa_decrypt_key.o src/pk/dsa/dsa_encrypt_key.o src/pk/dsa/dsa_export.o src/pk/dsa/dsa_free.o \
src/pk/dsa/dsa_import.o src/pk/dsa/dsa_make_key.o src/pk/dsa/dsa_shared_secret.o \
src/pk/dsa/dsa_sign_hash.o src/pk/dsa/dsa_verify_hash.o src/pk/dsa/dsa_verify_key.o src/pk/ecc/ecc.o \
src/pk/ecc/ecc_decrypt_key.o src/pk/ecc/ecc_encrypt_key.o src/pk/ecc/ecc_export.o src/pk/ecc/ecc_free.o \
src/pk/ecc/ecc_get_size.o src/pk/ecc/ecc_import.o src/pk/ecc/ecc_make_key.o \
src/pk/ecc/ecc_shared_secret.o src/pk/ecc/ecc_sign_hash.o src/pk/ecc/ecc_sizes.o src/pk/ecc/ecc_test.o \
src/pk/ecc/ecc_verify_hash.o src/pk/ecc/ltc_ecc_is_valid_idx.o src/pk/ecc/ltc_ecc_map.o \
src/pk/ecc/ltc_ecc_mulmod.o src/pk/ecc/ltc_ecc_mulmod_timing.o src/pk/ecc/ltc_ecc_points.o \
src/pk/ecc/ecc_ansi_x963_export.o src/pk/ecc/ecc_ansi_x963_import.o src/pk/ecc/ecc_decrypt_key.o \
src/pk/ecc/ecc_encrypt_key.o src/pk/ecc/ecc_export.o src/pk/ecc/ecc_free.o src/pk/ecc/ecc_get_size.o \
src/pk/ecc/ecc_import.o src/pk/ecc/ecc_make_key.o src/pk/ecc/ecc_shared_secret.o \
src/pk/ecc/ecc_sign_hash.o src/pk/ecc/ecc_sizes.o src/pk/ecc/ecc_test.o src/pk/ecc/ecc_verify_hash.o \
src/pk/ecc/ltc_ecc_is_valid_idx.o src/pk/ecc/ltc_ecc_map.o src/pk/ecc/ltc_ecc_mulmod.o \
src/pk/ecc/ltc_ecc_mulmod_timing.o src/pk/ecc/ltc_ecc_points.o \
src/pk/ecc/ltc_ecc_projective_add_point.o src/pk/ecc/ltc_ecc_projective_dbl_point.o \
src/pk/katja/katja_decrypt_key.o src/pk/katja/katja_encrypt_key.o src/pk/katja/katja_export.o \
src/pk/katja/katja_exptmod.o src/pk/katja/katja_free.o src/pk/katja/katja_import.o \
src/pk/katja/katja_make_key.o src/pk/pkcs1/pkcs_1_i2osp.o src/pk/pkcs1/pkcs_1_mgf1.o \
src/pk/pkcs1/pkcs_1_oaep_decode.o src/pk/pkcs1/pkcs_1_oaep_encode.o src/pk/pkcs1/pkcs_1_os2ip.o \
src/pk/pkcs1/pkcs_1_pss_decode.o src/pk/pkcs1/pkcs_1_pss_encode.o src/pk/rsa/rsa_decrypt_key.o \
src/pk/rsa/rsa_encrypt_key.o src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o \
src/pk/rsa/rsa_import.o src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o \
src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o src/prngs/rc4.o src/prngs/rng_get_bytes.o \
src/prngs/rng_make_prng.o src/prngs/sober128.o src/prngs/sprng.o src/prngs/yarrow.o
src/pk/pkcs1/pkcs_1_pss_decode.o src/pk/pkcs1/pkcs_1_pss_encode.o src/pk/pkcs1/pkcs_1_v1_5_decode.o \
src/pk/pkcs1/pkcs_1_v1_5_encode.o src/pk/rsa/rsa_decrypt_key.o src/pk/rsa/rsa_encrypt_key.o \
src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o src/pk/rsa/rsa_import.o \
src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o \
src/prngs/rc4.o src/prngs/rng_get_bytes.o src/prngs/rng_make_prng.o src/prngs/sober128.o \
src/prngs/sprng.o src/prngs/yarrow.o
HEADERS=src/headers/tomcrypt_cfg.h src/headers/tomcrypt_mac.h src/headers/tomcrypt_macros.h \
src/headers/tomcrypt_custom.h src/headers/tomcrypt_argchk.h src/headers/tomcrypt_cipher.h \
@ -277,6 +285,6 @@ install: library
install -g $(GROUP) -o $(USER) $(HEADERS) $(DESTDIR)$(INCPATH)
# $Source: /cvs/libtom/libtomcrypt/makefile.icc,v $
# $Revision: 1.58 $
# $Date: 2006/06/16 23:52:08 $
# $Revision: 1.71 $
# $Date: 2006/11/08 22:38:16 $

74
makefile.msvc
View File

@ -5,40 +5,46 @@ CFLAGS = /Isrc/headers/ /Itestprof/ /Ox /DWIN32 /DLTC_SOURCE /W3 /Fo$@ $(CF)
#START_INS
OBJECTS=src/ciphers/aes/aes_enc.obj src/ciphers/aes/aes.obj src/ciphers/anubis.obj src/ciphers/blowfish.obj \
src/ciphers/cast5.obj src/ciphers/des.obj src/ciphers/khazad.obj src/ciphers/noekeon.obj src/ciphers/rc2.obj \
src/ciphers/rc5.obj src/ciphers/rc6.obj src/ciphers/safer/safer.obj src/ciphers/safer/safer_tab.obj \
src/ciphers/safer/saferp.obj src/ciphers/skipjack.obj src/ciphers/twofish/twofish.obj src/ciphers/xtea.obj \
src/encauth/ccm/ccm_memory.obj src/encauth/ccm/ccm_test.obj src/encauth/eax/eax_addheader.obj \
src/encauth/eax/eax_decrypt.obj src/encauth/eax/eax_decrypt_verify_memory.obj src/encauth/eax/eax_done.obj \
src/encauth/eax/eax_encrypt.obj src/encauth/eax/eax_encrypt_authenticate_memory.obj \
src/encauth/eax/eax_init.obj src/encauth/eax/eax_test.obj src/encauth/gcm/gcm_add_aad.obj \
src/encauth/gcm/gcm_add_iv.obj src/encauth/gcm/gcm_done.obj src/encauth/gcm/gcm_gf_mult.obj \
src/encauth/gcm/gcm_init.obj src/encauth/gcm/gcm_memory.obj src/encauth/gcm/gcm_mult_h.obj \
src/encauth/gcm/gcm_process.obj src/encauth/gcm/gcm_reset.obj src/encauth/gcm/gcm_test.obj \
src/encauth/ocb/ocb_decrypt.obj src/encauth/ocb/ocb_decrypt_verify_memory.obj \
src/encauth/ocb/ocb_done_decrypt.obj src/encauth/ocb/ocb_done_encrypt.obj src/encauth/ocb/ocb_encrypt.obj \
src/ciphers/cast5.obj src/ciphers/des.obj src/ciphers/kasumi.obj src/ciphers/khazad.obj src/ciphers/kseed.obj \
src/ciphers/noekeon.obj src/ciphers/rc2.obj src/ciphers/rc5.obj src/ciphers/rc6.obj src/ciphers/safer/safer.obj \
src/ciphers/safer/safer_tab.obj src/ciphers/safer/saferp.obj src/ciphers/skipjack.obj \
src/ciphers/twofish/twofish.obj src/ciphers/xtea.obj src/encauth/ccm/ccm_memory.obj \
src/encauth/ccm/ccm_test.obj src/encauth/eax/eax_addheader.obj src/encauth/eax/eax_decrypt.obj \
src/encauth/eax/eax_decrypt_verify_memory.obj src/encauth/eax/eax_done.obj src/encauth/eax/eax_encrypt.obj \
src/encauth/eax/eax_encrypt_authenticate_memory.obj src/encauth/eax/eax_init.obj \
src/encauth/eax/eax_test.obj src/encauth/gcm/gcm_add_aad.obj src/encauth/gcm/gcm_add_iv.obj \
src/encauth/gcm/gcm_done.obj src/encauth/gcm/gcm_gf_mult.obj src/encauth/gcm/gcm_init.obj \
src/encauth/gcm/gcm_memory.obj src/encauth/gcm/gcm_mult_h.obj src/encauth/gcm/gcm_process.obj \
src/encauth/gcm/gcm_reset.obj src/encauth/gcm/gcm_test.obj src/encauth/ocb/ocb_decrypt.obj \
src/encauth/ocb/ocb_decrypt_verify_memory.obj src/encauth/ocb/ocb_done_decrypt.obj \
src/encauth/ocb/ocb_done_encrypt.obj src/encauth/ocb/ocb_encrypt.obj \
src/encauth/ocb/ocb_encrypt_authenticate_memory.obj src/encauth/ocb/ocb_init.obj src/encauth/ocb/ocb_ntz.obj \
src/encauth/ocb/ocb_shift_xor.obj src/encauth/ocb/ocb_test.obj src/encauth/ocb/s_ocb_done.obj \
src/hashes/chc/chc.obj src/hashes/helper/hash_file.obj src/hashes/helper/hash_filehandle.obj \
src/hashes/helper/hash_memory.obj src/hashes/helper/hash_memory_multi.obj src/hashes/md2.obj src/hashes/md4.obj \
src/hashes/md5.obj src/hashes/rmd128.obj src/hashes/rmd160.obj src/hashes/sha1.obj src/hashes/sha2/sha256.obj \
src/hashes/sha2/sha512.obj src/hashes/tiger.obj src/hashes/whirl/whirl.obj src/mac/hmac/hmac_done.obj \
src/mac/hmac/hmac_file.obj src/mac/hmac/hmac_init.obj src/mac/hmac/hmac_memory.obj \
src/hashes/md5.obj src/hashes/rmd128.obj src/hashes/rmd160.obj src/hashes/rmd256.obj src/hashes/rmd320.obj \
src/hashes/sha1.obj src/hashes/sha2/sha256.obj src/hashes/sha2/sha512.obj src/hashes/tiger.obj \
src/hashes/whirl/whirl.obj src/mac/f9/f9_done.obj src/mac/f9/f9_file.obj src/mac/f9/f9_init.obj \
src/mac/f9/f9_memory.obj src/mac/f9/f9_memory_multi.obj src/mac/f9/f9_process.obj src/mac/f9/f9_test.obj \
src/mac/hmac/hmac_done.obj src/mac/hmac/hmac_file.obj src/mac/hmac/hmac_init.obj src/mac/hmac/hmac_memory.obj \
src/mac/hmac/hmac_memory_multi.obj src/mac/hmac/hmac_process.obj src/mac/hmac/hmac_test.obj \
src/mac/omac/omac_done.obj src/mac/omac/omac_file.obj src/mac/omac/omac_init.obj src/mac/omac/omac_memory.obj \
src/mac/omac/omac_memory_multi.obj src/mac/omac/omac_process.obj src/mac/omac/omac_test.obj \
src/mac/pelican/pelican.obj src/mac/pelican/pelican_memory.obj src/mac/pelican/pelican_test.obj \
src/mac/pmac/pmac_done.obj src/mac/pmac/pmac_file.obj src/mac/pmac/pmac_init.obj src/mac/pmac/pmac_memory.obj \
src/mac/pmac/pmac_memory_multi.obj src/mac/pmac/pmac_ntz.obj src/mac/pmac/pmac_process.obj \
src/mac/pmac/pmac_shift_xor.obj src/mac/pmac/pmac_test.obj src/math/fp/ltc_ecc_fp_mulmod.obj \
src/math/gmp_desc.obj src/math/ltm_desc.obj src/math/multi.obj src/math/rand_prime.obj src/math/tfm_desc.obj \
src/misc/base64/base64_decode.obj src/misc/base64/base64_encode.obj src/misc/burn_stack.obj \
src/misc/crypt/crypt.obj src/misc/crypt/crypt_argchk.obj src/misc/crypt/crypt_cipher_descriptor.obj \
src/mac/pmac/pmac_shift_xor.obj src/mac/pmac/pmac_test.obj src/mac/xcbc/xcbc_done.obj \
src/mac/xcbc/xcbc_file.obj src/mac/xcbc/xcbc_init.obj src/mac/xcbc/xcbc_memory.obj \
src/mac/xcbc/xcbc_memory_multi.obj src/mac/xcbc/xcbc_process.obj src/mac/xcbc/xcbc_test.obj \
src/math/fp/ltc_ecc_fp_mulmod.obj src/math/gmp_desc.obj src/math/ltm_desc.obj src/math/multi.obj \
src/math/rand_prime.obj src/math/tfm_desc.obj src/misc/base64/base64_decode.obj \
src/misc/base64/base64_encode.obj src/misc/burn_stack.obj src/misc/crypt/crypt.obj \
src/misc/crypt/crypt_argchk.obj src/misc/crypt/crypt_cipher_descriptor.obj \
src/misc/crypt/crypt_cipher_is_valid.obj src/misc/crypt/crypt_find_cipher.obj \
src/misc/crypt/crypt_find_cipher_any.obj src/misc/crypt/crypt_find_cipher_id.obj \
src/misc/crypt/crypt_find_hash.obj src/misc/crypt/crypt_find_hash_any.obj \
src/misc/crypt/crypt_find_hash_id.obj src/misc/crypt/crypt_find_hash_oid.obj \
src/misc/crypt/crypt_find_prng.obj src/misc/crypt/crypt_hash_descriptor.obj \
src/misc/crypt/crypt_find_prng.obj src/misc/crypt/crypt_fsa.obj src/misc/crypt/crypt_hash_descriptor.obj \
src/misc/crypt/crypt_hash_is_valid.obj src/misc/crypt/crypt_ltc_mp_descriptor.obj \
src/misc/crypt/crypt_prng_descriptor.obj src/misc/crypt/crypt_prng_is_valid.obj \
src/misc/crypt/crypt_register_cipher.obj src/misc/crypt/crypt_register_hash.obj \
@ -50,7 +56,7 @@ src/modes/cbc/cbc_getiv.obj src/modes/cbc/cbc_setiv.obj src/modes/cbc/cbc_start.
src/modes/cfb/cfb_decrypt.obj src/modes/cfb/cfb_done.obj src/modes/cfb/cfb_encrypt.obj \
src/modes/cfb/cfb_getiv.obj src/modes/cfb/cfb_setiv.obj src/modes/cfb/cfb_start.obj \
src/modes/ctr/ctr_decrypt.obj src/modes/ctr/ctr_done.obj src/modes/ctr/ctr_encrypt.obj \
src/modes/ctr/ctr_getiv.obj src/modes/ctr/ctr_setiv.obj src/modes/ctr/ctr_start.obj \
src/modes/ctr/ctr_getiv.obj src/modes/ctr/ctr_setiv.obj src/modes/ctr/ctr_start.obj src/modes/ctr/ctr_test.obj \
src/modes/ecb/ecb_decrypt.obj src/modes/ecb/ecb_done.obj src/modes/ecb/ecb_encrypt.obj \
src/modes/ecb/ecb_start.obj src/modes/f8/f8_decrypt.obj src/modes/f8/f8_done.obj src/modes/f8/f8_encrypt.obj \
src/modes/f8/f8_getiv.obj src/modes/f8/f8_setiv.obj src/modes/f8/f8_start.obj src/modes/f8/f8_test_mode.obj \
@ -86,21 +92,23 @@ src/pk/asn1/der/utctime/der_encode_utctime.obj src/pk/asn1/der/utctime/der_lengt
src/pk/dsa/dsa_decrypt_key.obj src/pk/dsa/dsa_encrypt_key.obj src/pk/dsa/dsa_export.obj src/pk/dsa/dsa_free.obj \
src/pk/dsa/dsa_import.obj src/pk/dsa/dsa_make_key.obj src/pk/dsa/dsa_shared_secret.obj \
src/pk/dsa/dsa_sign_hash.obj src/pk/dsa/dsa_verify_hash.obj src/pk/dsa/dsa_verify_key.obj src/pk/ecc/ecc.obj \
src/pk/ecc/ecc_decrypt_key.obj src/pk/ecc/ecc_encrypt_key.obj src/pk/ecc/ecc_export.obj src/pk/ecc/ecc_free.obj \
src/pk/ecc/ecc_get_size.obj src/pk/ecc/ecc_import.obj src/pk/ecc/ecc_make_key.obj \
src/pk/ecc/ecc_shared_secret.obj src/pk/ecc/ecc_sign_hash.obj src/pk/ecc/ecc_sizes.obj src/pk/ecc/ecc_test.obj \
src/pk/ecc/ecc_verify_hash.obj src/pk/ecc/ltc_ecc_is_valid_idx.obj src/pk/ecc/ltc_ecc_map.obj \
src/pk/ecc/ltc_ecc_mulmod.obj src/pk/ecc/ltc_ecc_mulmod_timing.obj src/pk/ecc/ltc_ecc_points.obj \
src/pk/ecc/ecc_ansi_x963_export.obj src/pk/ecc/ecc_ansi_x963_import.obj src/pk/ecc/ecc_decrypt_key.obj \
src/pk/ecc/ecc_encrypt_key.obj src/pk/ecc/ecc_export.obj src/pk/ecc/ecc_free.obj src/pk/ecc/ecc_get_size.obj \
src/pk/ecc/ecc_import.obj src/pk/ecc/ecc_make_key.obj src/pk/ecc/ecc_shared_secret.obj \
src/pk/ecc/ecc_sign_hash.obj src/pk/ecc/ecc_sizes.obj src/pk/ecc/ecc_test.obj src/pk/ecc/ecc_verify_hash.obj \
src/pk/ecc/ltc_ecc_is_valid_idx.obj src/pk/ecc/ltc_ecc_map.obj src/pk/ecc/ltc_ecc_mulmod.obj \
src/pk/ecc/ltc_ecc_mulmod_timing.obj src/pk/ecc/ltc_ecc_points.obj \
src/pk/ecc/ltc_ecc_projective_add_point.obj src/pk/ecc/ltc_ecc_projective_dbl_point.obj \
src/pk/katja/katja_decrypt_key.obj src/pk/katja/katja_encrypt_key.obj src/pk/katja/katja_export.obj \
src/pk/katja/katja_exptmod.obj src/pk/katja/katja_free.obj src/pk/katja/katja_import.obj \
src/pk/katja/katja_make_key.obj src/pk/pkcs1/pkcs_1_i2osp.obj src/pk/pkcs1/pkcs_1_mgf1.obj \
src/pk/pkcs1/pkcs_1_oaep_decode.obj src/pk/pkcs1/pkcs_1_oaep_encode.obj src/pk/pkcs1/pkcs_1_os2ip.obj \
src/pk/pkcs1/pkcs_1_pss_decode.obj src/pk/pkcs1/pkcs_1_pss_encode.obj src/pk/rsa/rsa_decrypt_key.obj \
src/pk/rsa/rsa_encrypt_key.obj src/pk/rsa/rsa_export.obj src/pk/rsa/rsa_exptmod.obj src/pk/rsa/rsa_free.obj \
src/pk/rsa/rsa_import.obj src/pk/rsa/rsa_make_key.obj src/pk/rsa/rsa_sign_hash.obj \
src/pk/rsa/rsa_verify_hash.obj src/prngs/fortuna.obj src/prngs/rc4.obj src/prngs/rng_get_bytes.obj \
src/prngs/rng_make_prng.obj src/prngs/sober128.obj src/prngs/sprng.obj src/prngs/yarrow.obj
src/pk/pkcs1/pkcs_1_pss_decode.obj src/pk/pkcs1/pkcs_1_pss_encode.obj src/pk/pkcs1/pkcs_1_v1_5_decode.obj \
src/pk/pkcs1/pkcs_1_v1_5_encode.obj src/pk/rsa/rsa_decrypt_key.obj src/pk/rsa/rsa_encrypt_key.obj \
src/pk/rsa/rsa_export.obj src/pk/rsa/rsa_exptmod.obj src/pk/rsa/rsa_free.obj src/pk/rsa/rsa_import.obj \
src/pk/rsa/rsa_make_key.obj src/pk/rsa/rsa_sign_hash.obj src/pk/rsa/rsa_verify_hash.obj src/prngs/fortuna.obj \
src/prngs/rc4.obj src/prngs/rng_get_bytes.obj src/prngs/rng_make_prng.obj src/prngs/sober128.obj \
src/prngs/sprng.obj src/prngs/yarrow.obj
HEADERS=src/headers/tomcrypt_cfg.h src/headers/tomcrypt_mac.h src/headers/tomcrypt_macros.h \
src/headers/tomcrypt_custom.h src/headers/tomcrypt_argchk.h src/headers/tomcrypt_cipher.h \
@ -135,5 +143,5 @@ timing: demos/timing.c library
cl $(CFLAGS) demos/timing.c testprof/tomcrypt_prof.lib tomcrypt.lib advapi32.lib $(EXTRALIBS)
# $Source: /cvs/libtom/libtomcrypt/makefile.msvc,v $
# $Revision: 1.36 $
# $Date: 2006/06/16 23:52:08 $
# $Revision: 1.49 $
# $Date: 2006/11/08 22:38:16 $

76
makefile.shared
View File

@ -6,7 +6,7 @@
# Tom St Denis
# The version
VERSION=0:114
VERSION=0:115
# Compiler and Linker Names
CC=libtool --mode=compile --tag=CC gcc
@ -100,40 +100,46 @@ endif
#List of objects to compile.
#START_INS
OBJECTS=src/ciphers/aes/aes_enc.o src/ciphers/aes/aes.o src/ciphers/anubis.o src/ciphers/blowfish.o \
src/ciphers/cast5.o src/ciphers/des.o src/ciphers/khazad.o src/ciphers/noekeon.o src/ciphers/rc2.o \
src/ciphers/rc5.o src/ciphers/rc6.o src/ciphers/safer/safer.o src/ciphers/safer/safer_tab.o \
src/ciphers/safer/saferp.o src/ciphers/skipjack.o src/ciphers/twofish/twofish.o src/ciphers/xtea.o \
src/encauth/ccm/ccm_memory.o src/encauth/ccm/ccm_test.o src/encauth/eax/eax_addheader.o \
src/encauth/eax/eax_decrypt.o src/encauth/eax/eax_decrypt_verify_memory.o src/encauth/eax/eax_done.o \
src/encauth/eax/eax_encrypt.o src/encauth/eax/eax_encrypt_authenticate_memory.o \
src/encauth/eax/eax_init.o src/encauth/eax/eax_test.o src/encauth/gcm/gcm_add_aad.o \
src/encauth/gcm/gcm_add_iv.o src/encauth/gcm/gcm_done.o src/encauth/gcm/gcm_gf_mult.o \
src/encauth/gcm/gcm_init.o src/encauth/gcm/gcm_memory.o src/encauth/gcm/gcm_mult_h.o \
src/encauth/gcm/gcm_process.o src/encauth/gcm/gcm_reset.o src/encauth/gcm/gcm_test.o \
src/encauth/ocb/ocb_decrypt.o src/encauth/ocb/ocb_decrypt_verify_memory.o \
src/encauth/ocb/ocb_done_decrypt.o src/encauth/ocb/ocb_done_encrypt.o src/encauth/ocb/ocb_encrypt.o \
src/ciphers/cast5.o src/ciphers/des.o src/ciphers/kasumi.o src/ciphers/khazad.o src/ciphers/kseed.o \
src/ciphers/noekeon.o src/ciphers/rc2.o src/ciphers/rc5.o src/ciphers/rc6.o src/ciphers/safer/safer.o \
src/ciphers/safer/safer_tab.o src/ciphers/safer/saferp.o src/ciphers/skipjack.o \
src/ciphers/twofish/twofish.o src/ciphers/xtea.o src/encauth/ccm/ccm_memory.o \
src/encauth/ccm/ccm_test.o src/encauth/eax/eax_addheader.o src/encauth/eax/eax_decrypt.o \
src/encauth/eax/eax_decrypt_verify_memory.o src/encauth/eax/eax_done.o src/encauth/eax/eax_encrypt.o \
src/encauth/eax/eax_encrypt_authenticate_memory.o src/encauth/eax/eax_init.o \
src/encauth/eax/eax_test.o src/encauth/gcm/gcm_add_aad.o src/encauth/gcm/gcm_add_iv.o \
src/encauth/gcm/gcm_done.o src/encauth/gcm/gcm_gf_mult.o src/encauth/gcm/gcm_init.o \
src/encauth/gcm/gcm_memory.o src/encauth/gcm/gcm_mult_h.o src/encauth/gcm/gcm_process.o \
src/encauth/gcm/gcm_reset.o src/encauth/gcm/gcm_test.o src/encauth/ocb/ocb_decrypt.o \
src/encauth/ocb/ocb_decrypt_verify_memory.o src/encauth/ocb/ocb_done_decrypt.o \
src/encauth/ocb/ocb_done_encrypt.o src/encauth/ocb/ocb_encrypt.o \
src/encauth/ocb/ocb_encrypt_authenticate_memory.o src/encauth/ocb/ocb_init.o src/encauth/ocb/ocb_ntz.o \
src/encauth/ocb/ocb_shift_xor.o src/encauth/ocb/ocb_test.o src/encauth/ocb/s_ocb_done.o \
src/hashes/chc/chc.o src/hashes/helper/hash_file.o src/hashes/helper/hash_filehandle.o \
src/hashes/helper/hash_memory.o src/hashes/helper/hash_memory_multi.o src/hashes/md2.o src/hashes/md4.o \
src/hashes/md5.o src/hashes/rmd128.o src/hashes/rmd160.o src/hashes/sha1.o src/hashes/sha2/sha256.o \
src/hashes/sha2/sha512.o src/hashes/tiger.o src/hashes/whirl/whirl.o src/mac/hmac/hmac_done.o \
src/mac/hmac/hmac_file.o src/mac/hmac/hmac_init.o src/mac/hmac/hmac_memory.o \
src/hashes/md5.o src/hashes/rmd128.o src/hashes/rmd160.o src/hashes/rmd256.o src/hashes/rmd320.o \
src/hashes/sha1.o src/hashes/sha2/sha256.o src/hashes/sha2/sha512.o src/hashes/tiger.o \
src/hashes/whirl/whirl.o src/mac/f9/f9_done.o src/mac/f9/f9_file.o src/mac/f9/f9_init.o \
src/mac/f9/f9_memory.o src/mac/f9/f9_memory_multi.o src/mac/f9/f9_process.o src/mac/f9/f9_test.o \
src/mac/hmac/hmac_done.o src/mac/hmac/hmac_file.o src/mac/hmac/hmac_init.o src/mac/hmac/hmac_memory.o \
src/mac/hmac/hmac_memory_multi.o src/mac/hmac/hmac_process.o src/mac/hmac/hmac_test.o \
src/mac/omac/omac_done.o src/mac/omac/omac_file.o src/mac/omac/omac_init.o src/mac/omac/omac_memory.o \
src/mac/omac/omac_memory_multi.o src/mac/omac/omac_process.o src/mac/omac/omac_test.o \
src/mac/pelican/pelican.o src/mac/pelican/pelican_memory.o src/mac/pelican/pelican_test.o \
src/mac/pmac/pmac_done.o src/mac/pmac/pmac_file.o src/mac/pmac/pmac_init.o src/mac/pmac/pmac_memory.o \
src/mac/pmac/pmac_memory_multi.o src/mac/pmac/pmac_ntz.o src/mac/pmac/pmac_process.o \
src/mac/pmac/pmac_shift_xor.o src/mac/pmac/pmac_test.o src/math/fp/ltc_ecc_fp_mulmod.o \
src/math/gmp_desc.o src/math/ltm_desc.o src/math/multi.o src/math/rand_prime.o src/math/tfm_desc.o \
src/misc/base64/base64_decode.o src/misc/base64/base64_encode.o src/misc/burn_stack.o \
src/misc/crypt/crypt.o src/misc/crypt/crypt_argchk.o src/misc/crypt/crypt_cipher_descriptor.o \
src/mac/pmac/pmac_shift_xor.o src/mac/pmac/pmac_test.o src/mac/xcbc/xcbc_done.o \
src/mac/xcbc/xcbc_file.o src/mac/xcbc/xcbc_init.o src/mac/xcbc/xcbc_memory.o \
src/mac/xcbc/xcbc_memory_multi.o src/mac/xcbc/xcbc_process.o src/mac/xcbc/xcbc_test.o \
src/math/fp/ltc_ecc_fp_mulmod.o src/math/gmp_desc.o src/math/ltm_desc.o src/math/multi.o \
src/math/rand_prime.o src/math/tfm_desc.o src/misc/base64/base64_decode.o \
src/misc/base64/base64_encode.o src/misc/burn_stack.o src/misc/crypt/crypt.o \
src/misc/crypt/crypt_argchk.o src/misc/crypt/crypt_cipher_descriptor.o \
src/misc/crypt/crypt_cipher_is_valid.o src/misc/crypt/crypt_find_cipher.o \
src/misc/crypt/crypt_find_cipher_any.o src/misc/crypt/crypt_find_cipher_id.o \
src/misc/crypt/crypt_find_hash.o src/misc/crypt/crypt_find_hash_any.o \
src/misc/crypt/crypt_find_hash_id.o src/misc/crypt/crypt_find_hash_oid.o \
src/misc/crypt/crypt_find_prng.o src/misc/crypt/crypt_hash_descriptor.o \
src/misc/crypt/crypt_find_prng.o src/misc/crypt/crypt_fsa.o src/misc/crypt/crypt_hash_descriptor.o \
src/misc/crypt/crypt_hash_is_valid.o src/misc/crypt/crypt_ltc_mp_descriptor.o \
src/misc/crypt/crypt_prng_descriptor.o src/misc/crypt/crypt_prng_is_valid.o \
src/misc/crypt/crypt_register_cipher.o src/misc/crypt/crypt_register_hash.o \
@ -145,7 +151,7 @@ src/modes/cbc/cbc_getiv.o src/modes/cbc/cbc_setiv.o src/modes/cbc/cbc_start.o \
src/modes/cfb/cfb_decrypt.o src/modes/cfb/cfb_done.o src/modes/cfb/cfb_encrypt.o \
src/modes/cfb/cfb_getiv.o src/modes/cfb/cfb_setiv.o src/modes/cfb/cfb_start.o \
src/modes/ctr/ctr_decrypt.o src/modes/ctr/ctr_done.o src/modes/ctr/ctr_encrypt.o \
src/modes/ctr/ctr_getiv.o src/modes/ctr/ctr_setiv.o src/modes/ctr/ctr_start.o \
src/modes/ctr/ctr_getiv.o src/modes/ctr/ctr_setiv.o src/modes/ctr/ctr_start.o src/modes/ctr/ctr_test.o \
src/modes/ecb/ecb_decrypt.o src/modes/ecb/ecb_done.o src/modes/ecb/ecb_encrypt.o \
src/modes/ecb/ecb_start.o src/modes/f8/f8_decrypt.o src/modes/f8/f8_done.o src/modes/f8/f8_encrypt.o \
src/modes/f8/f8_getiv.o src/modes/f8/f8_setiv.o src/modes/f8/f8_start.o src/modes/f8/f8_test_mode.o \
@ -181,21 +187,23 @@ src/pk/asn1/der/utctime/der_encode_utctime.o src/pk/asn1/der/utctime/der_length_
src/pk/dsa/dsa_decrypt_key.o src/pk/dsa/dsa_encrypt_key.o src/pk/dsa/dsa_export.o src/pk/dsa/dsa_free.o \
src/pk/dsa/dsa_import.o src/pk/dsa/dsa_make_key.o src/pk/dsa/dsa_shared_secret.o \
src/pk/dsa/dsa_sign_hash.o src/pk/dsa/dsa_verify_hash.o src/pk/dsa/dsa_verify_key.o src/pk/ecc/ecc.o \
src/pk/ecc/ecc_decrypt_key.o src/pk/ecc/ecc_encrypt_key.o src/pk/ecc/ecc_export.o src/pk/ecc/ecc_free.o \
src/pk/ecc/ecc_get_size.o src/pk/ecc/ecc_import.o src/pk/ecc/ecc_make_key.o \
src/pk/ecc/ecc_shared_secret.o src/pk/ecc/ecc_sign_hash.o src/pk/ecc/ecc_sizes.o src/pk/ecc/ecc_test.o \
src/pk/ecc/ecc_verify_hash.o src/pk/ecc/ltc_ecc_is_valid_idx.o src/pk/ecc/ltc_ecc_map.o \
src/pk/ecc/ltc_ecc_mulmod.o src/pk/ecc/ltc_ecc_mulmod_timing.o src/pk/ecc/ltc_ecc_points.o \
src/pk/ecc/ecc_ansi_x963_export.o src/pk/ecc/ecc_ansi_x963_import.o src/pk/ecc/ecc_decrypt_key.o \
src/pk/ecc/ecc_encrypt_key.o src/pk/ecc/ecc_export.o src/pk/ecc/ecc_free.o src/pk/ecc/ecc_get_size.o \
src/pk/ecc/ecc_import.o src/pk/ecc/ecc_make_key.o src/pk/ecc/ecc_shared_secret.o \
src/pk/ecc/ecc_sign_hash.o src/pk/ecc/ecc_sizes.o src/pk/ecc/ecc_test.o src/pk/ecc/ecc_verify_hash.o \
src/pk/ecc/ltc_ecc_is_valid_idx.o src/pk/ecc/ltc_ecc_map.o src/pk/ecc/ltc_ecc_mulmod.o \
src/pk/ecc/ltc_ecc_mulmod_timing.o src/pk/ecc/ltc_ecc_points.o \
src/pk/ecc/ltc_ecc_projective_add_point.o src/pk/ecc/ltc_ecc_projective_dbl_point.o \
src/pk/katja/katja_decrypt_key.o src/pk/katja/katja_encrypt_key.o src/pk/katja/katja_export.o \
src/pk/katja/katja_exptmod.o src/pk/katja/katja_free.o src/pk/katja/katja_import.o \
src/pk/katja/katja_make_key.o src/pk/pkcs1/pkcs_1_i2osp.o src/pk/pkcs1/pkcs_1_mgf1.o \
src/pk/pkcs1/pkcs_1_oaep_decode.o src/pk/pkcs1/pkcs_1_oaep_encode.o src/pk/pkcs1/pkcs_1_os2ip.o \
src/pk/pkcs1/pkcs_1_pss_decode.o src/pk/pkcs1/pkcs_1_pss_encode.o src/pk/rsa/rsa_decrypt_key.o \
src/pk/rsa/rsa_encrypt_key.o src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o \
src/pk/rsa/rsa_import.o src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o \
src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o src/prngs/rc4.o src/prngs/rng_get_bytes.o \
src/prngs/rng_make_prng.o src/prngs/sober128.o src/prngs/sprng.o src/prngs/yarrow.o
src/pk/pkcs1/pkcs_1_pss_decode.o src/pk/pkcs1/pkcs_1_pss_encode.o src/pk/pkcs1/pkcs_1_v1_5_decode.o \
src/pk/pkcs1/pkcs_1_v1_5_encode.o src/pk/rsa/rsa_decrypt_key.o src/pk/rsa/rsa_encrypt_key.o \
src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o src/pk/rsa/rsa_import.o \
src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o \
src/prngs/rc4.o src/prngs/rng_get_bytes.o src/prngs/rng_make_prng.o src/prngs/sober128.o \
src/prngs/sprng.o src/prngs/yarrow.o
HEADERS=src/headers/tomcrypt_cfg.h src/headers/tomcrypt_mac.h src/headers/tomcrypt_macros.h \
src/headers/tomcrypt_custom.h src/headers/tomcrypt_argchk.h src/headers/tomcrypt_cipher.h \
@ -265,5 +273,5 @@ timing: library testprof/$(LIBTEST) $(TIMINGS)
gcc -o $(TIMING) $(TIMINGS) -ltomcrypt_prof -ltomcrypt $(EXTRALIBS)
# $Source: /cvs/libtom/libtomcrypt/makefile.shared,v $
# $Revision: 1.59 $
# $Date: 2006/06/29 01:59:34 $
# $Revision: 1.73 $
# $Date: 2006/11/08 22:38:16 $

258
notes/ecc_tv.txt
View File

@ -1,5 +1,261 @@
ecc vectors. These are for kG for k=1,3,9,27,...,3**n until k > order of the curve outputs are <k,x,y> triplets
ECC-112
1, 9487239995A5EE76B55F9C2F098, A89CE5AF8724C0A23E0E0FF77500
3, CFC1E3447FC33E5C2A7D2BF71298, 5BD6AC32F0A9E7AAB6AF722C3CB7
9, 3F37CF870B918CD41EE58F58DF14, CEC3FA5A53FF5A372B583CE40F20
1B, D5E45D28A47A0819F3AA3018E58, B05DB66559FB78876CF830A6ADB4
51, 869FEFA6DE5F619CA54CA719554B, BB93E27BBC3FAD016BC369766F4A
F3, BF1784B857F668E9459714D80D75, BEE55B564CB923C7018E855A2E05
2D9, 27067CAB2BC8C9201B1E8F1D54FE, 4A9BCE40D87B0C82EA66D645C931
88B, 4E9974D7B890442760FE4D05FB8E, 96BF4DDF0043AB6AB78E373DF010
19A1, 6CCE9122C482A8EDC2DE37142043, BC64E1D358F7293FC9B0C2B81D3A
4CE3, 48268EA8193D8BD0308108411368, 127A6D8E01399DD3F654F713B5AB
E6A9, 46154FB1028BFD86CB29749C1E4C, C4FAD064CA84566739451DC6DEF
2B3FB, 11F16DF4A122B5C99B897921688D, C2CE146C26BB79F7CEA74A40665A
81BF1, 86023D4E9A40252B9943323AC6C2, 98BC7CFD540529771336414B0240
1853D3, 9FFAADE7C13872809428B28FFEF1, A3383F446BEBF57C93213A70B155
48FB79, B16EE42EDA484E3E32BFCD300A56, 8D0FEEE47DAAACAA9D8BCF69D2FF
DAF26B, A5B330E8EA36077522FE1C6FB7C3, 88A84BB806A6F5A4BFF3E551AF00
290D741, 3C586EF3F731E651CA6002C7332F, D059BC68D7BDBD36CFC989CF7BF0
7B285C3, C2C91FA9E776ED3BA285AB5E107A, C93F41A8A39B2BACBE05E1F93428
17179149, 354AA3FE191A506359EFE3B9EBC0, 7BEDBBEDEC768086086C474FE9DC
4546B3DB, B0C34C7B4EC509BA7D128D7B880F, D176BF07B375EBE808FB57863382
CFD41B91, 6752AE66F3D3302EDE020EF64CF5, 7ABCCC45227CE3FBA57F036E5180
26F7C52B3, C292C0F2205C7DD85C160500C39F, 44704F5CE0FA803B44BA85BD4D26
74E74F819, 560A5FD4CBEB26EF2C4A81C3AB99, 9A685B6C7F8BD203764B64980068
15EB5EE84B, BFEC2498A5C662D7CE0EC0795D86, 81EFC44FFFBA1FE5C10EA50E805B
41C21CB8E1, 3EA8636EF746B6A7D42DA2E631DD, D23DB097D9F656B902E5BCAE5923
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14CE6B167F31, D7D857B44C53BBCB5C3C888E15FA2FB31451E28F, 2E0F00931FC5DCB0049FCC78BD2F4B2593FA8F6B
3E6B41437D93, A29B3FFB401FD76A45DCD8F5E87C2133C36FD1ED, 1883EE891DC09A914AB0B456D78876B89F455266
BB41C3CA78B9, 9FC8C86A7E9F2958C8CD957C89B414A759586954, A76C1576AED305C9491B7EC075D3C7767777C37A
231C54B5F6A2B, 6D348E7C4A319BB00DAA66615C113976AFDBF66, BC6DA4F9545617DD2F800E74B22142EBD2DA2FDA
6954FE21E3E81, DDC68F983A0D9EDA70E0B9E619D71A8F437B6276, 726642668979300161F48BA9696ABC855BB4B795
13BFEFA65ABB83, F638399A8904AF059B46A6B8B8B8CBDAF598D9C7, 6F267B6C287DF615F54915DC922EE4AE41126D93
3B3FCEF3103289, FD136674C5A9E5909FF90397A160EB2232983B44, 5143E198C0B9E3F70215E0AF841BC841F7F7F6B3
B1BF6CD930979B, 483832C21A3569E8F58AD8FCAEA84F7FC4559663, 5CDAA7FC128E85AC5BEFBD9D94AEAAC681F7AC2A
2153E468B91C6D1, 9918DECF01630EEAA5B226AB6AD577A4D9044F8D, F57AD0162569CB722C85DE7CF98466FF4AB0E09F
63FBAD3A2B55473, 56AEDFC9DE5293FA3FA625D6D8F5B54F95754160, 26D366028621815862EC3CDEDCA7BD09654605E2
12BF307AE81FFD59, D70777E9F2381429250279FFA09A27A1AA7EE866, FDF2FF1D369ED1003C1BB3AEE3F5F6DEAABC0E57
383D9170B85FF80B, BD3A19DDF16D9281B8F5A35E0458229481ABC2A, B35E3DE71303702A1AA8F9B4845E3B660EF3F4F7
A8B8B452291FE821, 9D7659C6B17D17DF5104DB2022BC059D85170F82, DEB9A9B784E14ECEA14116443C2FC6D46F723D
1FA2A1CF67B5FB863, C122BBC2034E30588D106375C098006F80DBAAFC, C31567A287D0CF0DF1904CDA7B239EDF4DEF83FD
5EE7E56E3721F2929, 1A1181829744B2D0DBAA23570C1450BDAE6A9388, 23E295A382E8CB2CF6822B7840734712427FBD60
11CB7B04AA565D7B7B, CCAC921924E4E2CE73B1328BB65D1BEB111D05F9, B6DCF138575699B24E65F8E4509DE3656AB670D
3562710DFF03187271, 46CAE3F8641148620DAC97B2269086E1034508CD, C466FB97D2B63A866079C4EBE5FB6147C4D41C84
A0275329FD09495753, C3D05A02C096E19F6B823D399F177F33B6661404, 19EB1CE2B123F8AF342A70DBA6BF1B0904DFA277
1E075F97DF71BDC05F9, 355F10F526DE3DB79A28C4AE4AB83C91F16DE2DA, D93A8F2292847BA20C54E9D4FE376BEC9BDBAED6
5A161EC79E5539411EB, 69E617B5E403AB15B10932003AA4C754FD585888, 6199B97EB0B634DF4B51987DE8730F7E364CC46B
10E425C56DAFFABC35C1, F230C76976E57CF10DCE884D10713CAF8B46955C, 80C1A15211B1F06919D56CC86360AFF3522AEBFF
32AC7150490FF034A143, 517ABE22245548B18CB7CA541852FB4682C92B54, 7AD5AD7E91F8A28D842F38C1277553D14C1D8EC4
980553F0DB2FD09DE3C9, 4AD778F7AF703238A93EAA761B305AC36008AAB9, 296C7D40D07C37D5190B9FDB55ABEB8363D598DE
1C80FFBD2918F71D9AB5B, 34589A4F974E2772B581F8B1F9292B4A3221A392, 95F634C03F3461C88C258B6C3496CDF57CA94855
5582FF377B4AE558D0211, BA1FC48E95584F0881F117C52E9B84D70ADB8CB2, E34B05161D00DE1B9235538B4E6402F8D62DD13E
10088FDA671E0B00A70633, 9EE3D749EA08A4DCF3A7AB51C15A8ECF8F41B016, 3A21E95620AAB5F8B829C494810E9226AA78060F
3019AF8F355A2101F51299, 86135777B50119CEA4C54A768B4D55C14B6EEAFE, E848B2F0072DB1E57BB2BB41FDBEEF6134101918
904D0EADA00E6305DF37CB, B3EF2035AF9A8FF6A1D541D0F1C6D56F25051C35, 72DF35F50E4540C80E07AD5D49E9F182CEF78AF5
1B0E72C08E02B29119DA761, 6F8E9E9456805DB0C58ECC6D596766A1A244F60B, 3EDCDBCFACA7A9D5A1319E8AD429A320DF4354C
512B5841AA0817B34D8F623, 93FC2F22165E8A22439C9AC49D0BECE1E2BB8716, 751314404EE1091A09864791FCC91780F94057EF
F38208C4FE184719E8AE269, D341F5018D6AA45C31DEE5341D09E3E04814B56A, 7A3FD8CED82C7DCBD444C2E07691B1711C96C56E
2DA861A4EFA48D54DBA0A73B, 8960BD4CDA88561DA4155542FCE995FBDEEDDF23, 797312B7B2B5E29279A3273192E0A0E148BBCB8E
88F924EECEEDA7FE92E1F5B1, 59396BDCDA965D15F1FC0BF0222F0FC86B2C300D, D4283D03C78C717445AC36328C1A64693FC7BDB4
19AEB6ECC6CC8F7FBB8A5E113, 40A00776282D3C393BBC1DE7C9D1C1FBBDECF448, 512DF328AAFEE099E889CFB2C6FE9927005FD4EB
4D0C24C65465AE7F329F1A339, DE65CA9A566D89C6788655F1E450324D554B84DF, BF508E8B4FEA2B015E96C03FBE31268A6ED591AF
E7246E52FD310B7D97DD4E9AB, 1F680491EF657A5FC246FBB202A0002923325733, 5553CC698246C9B786179BC5037C9FB01713814F
2B56D4AF8F7932278C797EBD01, F333344C9F419569DEA6CB228D8938CC69FB81E6, 5D193CC5C5A830A12AC4F6C91FA6253E91267B15
82047E0EAE6B9676A56C7C3703, FD6623768A2373B6BCC6D84569818D332E27B1EC, 72C39291859E0AD1217D23A34B662C4642113024
1860D7A2C0B42C363F04574A509, 95761AD2BD51DC587A418ACDA16076A4DC844E22, EE5D215DDF7FE9F6EA2774845041EDB2D61C6E85
492286E8421C84A2BD0D05DEF1B, 4A3C6077D76D09148B0611C8746EC56D0DEDC031, BCA3BC2177F774CF3B15B6E2128986FEB789322C
DB6794B8C6558DE83727119CD51, 2A3C6AD8102997ABB372D9D9C97C4E4EC8BAFF96, E152C4D5C594088B278E2A935EFCABE1E7B1FD6C
29236BE2A5300A9B8A57534D67F3, AB097E5ACB02E4459030895C6E354484EDF251F1, E6FE3BC507244169DC7CAB7DE32B6AE92AA1A6BB
7B6A43A7EF901FD29F05F9E837D9, 129D7BE9C4EC8914B41A2C766D476879D6F76BE4, 587962443B8E295B1CB893E4ED281558A8C8EFBC
1723ECAF7CEB05F77DD11EDB8A78B, 1C96D21218F2851F453D52871557B037B3512E0A, F6B977791E1C83A34B3EDE67CAD7B751CD0C0E92
456BC60E76C111E679735C929F6A1, EFBF075A3FDCF11C6FC8C3EDAEAB2768A6D30731, 6B729DFA5729476544770F50F915D458B678341C
D043522B644335B36C5A15B7DE3E3, 36BDD9FC45AB77B06CE2173B8B793427D108EF81, B96612AACFB4C44DF74B6E26B12038BFDB7AD69F
270C9F6822CC9A11A450E41279ABA9, FC4D15FEEC11A0EF59622B7D2895970552345A56, 1AB20573F123C149D487E3B1336993D3EF5AD1CC
7525DE386865CE34ECF2AC376D02FB, C4430A83572A1BDC98CB1E457781A43C35050B2A, C3DE096745E831E6CFC7EBB98B747602C96096CB
15F719AA939316A9EC6D804A64708F1, AD78F890515B436B7BAE6A083B2DD5E1C1F7B70E, 4E849C221A61E5D46DA23E3B2F74B8B8EE14E075
41E54CFFBAB943FDC54880DF2D51AD3, A53BB39DBE63EA5BB49D5D85991666C3490CAD02, 88479ED000F61E28450E1AF1E0F62F5AD1E3F905
C5AFE6FF302BCBF94FD9829D87F5079, A653F42589F8B26F03067FBA1D3F20082632CF0, 8625B86D912D177E139E4A0FEABB68DB28E8D84A
2510FB4FD908363EBEF8C87D897DF16B, 6A5F2C81A3BA8543858ECC97FBD98BB0990B851B, 20F3777694592F1FFFFC055B716919C1EA625385
6F32F1EF8B18A2BC3CEA59789C79D441, 1D7A2FAB41A5CF1DB3A235E261C5E3D2B4F92EF4, A1BBC0E673FEBD4D5F409907FBE404B41435395E
14D98D5CEA149E834B6BF0C69D56D7CC3, 2F885A7A345B99E03192A6EED5F969347DA805EC, 623B9D1A9A9012DCDB9BA68958A47ECF4C3CD0AA
3E8CA816BE3DDB89E243D253D80487649, ACA5A382C70ACF6199716A36FB9666F71F8DFF57, 62BA96DCDC4809E71C659228E6CA1FE80597B8AF
BBA5F8443AB9929DA6CB76FB880D962DB, 6ECFE7E695F17D048C516C35458CA3967541651C, 1036FD8DB26A743B7DB499F42C4301F079E5D567
232F1E8CCB02CB7D8F46264F29828C2891, 44E0AF7A04FE3957C608146CF14B4275C3D7B666, 38A0714252B9B7D3A44EEAE50086DA06A9388999
698D5BA661086278ADD272ED7C87A479B3, 7088D973680A53E9479DBFFA467A2111BCD3BE0F, 7D5D05994DA529E8E004D671E788FF3BF888CD7C
13CA812F32319276A097758C87596ED6D19, E4A9C3225C1C2EB76CC58CDC6E894973D58D70DD, A7B92C8791C5E5BABAA17466564A7281F9222F36
3B5F838D9694B763E1C660A5960C4C8474B, 5739713DBD47167D3E32CD79B47A4A6E275AF078, 5DB73EE6DA8D4979FD94A281D633B43AECA6E9D
B21E8AA8C3BE262BA55321F0C224E58D5E1, CF96DC40E4B69CD8C790FBEDC0BB25952C9DE5EC, 366881EDE370510AE1E82532147CD8E01752E8C5
2165B9FFA4B3A7282EFF965D2466EB0A81A3, CCB043B608DBC63760B564CA50654FB86817EFC5, A0CD38CE52DE2F283CD2A7CA558ED9BA01CB56F3
64312DFEEE1AF5788CFEC3176D34C11F84E9, 9FA21A21FAEFBFB6E12775F9949ABE24429110FA, EFAE412FD472D2A05ED3F46933B3EDCFB203E723
12C9389FCCA50E069A6FC4946479E435E8EBB, 5D876339E7170085A3A74848EA70B60B6588BD71, 65A7DA5C09F645BFE10CE52CD00F63B00350388D
385BA9DF65EF2A13CF4F4DBD2D6DACA1BAC31, C7EF4CF57F0BE40146B2D5F6B14443B6D96171E5, C7B0BF0558433FBE1018FA28A80B384596A6B9BE
A912FD9E31CD7E3B6DEDE937884905E530493, 57863906F760EB7472FDBBAA7AB922EDE99A30CD, 470EEE35775797FD7D756306011784D4D1A94B3F
1FB38F8DA95687AB249C9BBA698DB11AF90DB9, 4EE1981D55A77FFFC3844C7DFB87FFEB33D2287F, 411D7A29479A565BEFC56F5FD2952DADBFE3B736
5F1AAEA8FC0397016DD5D32F3CA91350EB292B, DA706E4409447F41D36634A89DEADD450031EB07, 25E66A476688C499CE354500B69ABF7E54C83CAA
11D500BFAF40AC5044981798DB5FB39F2C17B81, 3B492E0378D8BAC27FCDAFEB53B6DB8E88A678EC, BA3A45947418E51A09B5FB16C808B4A256112E51
357F023F0DC204F0CDC846CA921F1ADD8447283, 201D6DB45EA1F22E7AFD6D1E226F028123EE9EC9, E69423D5D87FFBF101BA7C85CC3D2F63CD013BB1
A07D06BD29460ED26958D45FB65D50988CD5789, B23E082FEF3C87F6C431FA42CAB2E70E6B22165A, AAF1370FCD36AFC7EBB188EA3CAC36B6143C4324
1E17714377BD22C773C0A7D1F2317F1C9A68069B, 2A808829F1789876B2FDE344382EE0B8690C2B00, 3273FA8D18A239DC81FE8294352CD40A408FECA1
5A4653CA673768565B41F775D6947D55CF3813D1, DFA008B9187788078297F4A9FA02192C4FC0DAE2, ED0614DACFCF34F0125FDA6F9E7AFF7C5DCACCB6
ECC-192
1, 188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012, 7192B95FFC8DA78631011ED6B24CDD573F977A11E794811
3, 76E32A2557599E6EDCD283201FB2B9AADFD0D359CBB263DA, 782C37E372BA4520AA62E0FED121D49EF3B543660CFD05FD
@ -673,7 +929,7 @@ C6EDECE70CA3A73D72E2D4DA6B60ED2141CEDDAED40E47A82B6345319D4512D113BC9546C0D35C4F
14FB17FC5E5542A37B1DEC730953390281F0D161705D818EBC93784C3B9648FC0D14E3BE76564ABC5C38FDDE969FACC1, 4D466DECA0E5F2C664B1C170485D0435CC913B4CEDCB8904E7EC68025C5E24F54250FF8EBD1AADBA575CAE796BA20E32, C1B53467F914F7BE0779A44AFC51735B26B644A1ABAFF7027BF87BE11FD80B816CAEB33C735ADC55DBF4C2118608BA58
3EF147F51AFFC7EA7159C5591BF9AB0785D27424511884AC35BA68E4B2C2DAF4273EAB3B6302E03514AAF99BC3DF0643, 186F34F7D45ACBEF7F7F7F93C57758A2A578981E9939AFA22AAD14879905E3694737867BF73633CF9F7E25C6A598FF24, DD0B1F68005D3588418D13E69D343B10722C96285A12B139049B8D3E1644C2F110D36BB7F919BC40DEB99EAF443D3482
BCD3D7DF50FF57BF540D500B53ED011691775C6CF3498E04A12F3AAE184890DC75BC01B22908A09F3E00ECD34B9D12C9, 8F6F64EA2755FDA51C99A50B57D7F438DA05A117322884A8F7F7928BA92C78310EF578005B1FCC2FFCFFE79C0802B2E4, D32301BC33B7B167EEAB552E05A20AF64E86E65986D5961C9E9EBF56F4D7F05D428EBDACFAA30907C50D18E3E7F7927
ECC-520
ECC-528
1, C6858E06B70404E9CD9E3ECB662395B4429C648139053FB521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66, 11839296A789A3BC0045C8A5FB42C7D1BD998F54449579B446817AFBD17273E662C97EE72995EF42640C550B9013FAD0761353C7086A272C24088BE94769FD16650
3, 1A73D352443DE29195DD91D6A64B5959479B52A6E5B123D9AB9E5AD7A112D7A8DD1AD3F164A3A4832051DA6BD16B59FE21BAEB490862C32EA05A5919D2EDE37AD7D, 13E9B03B97DFA62DDD9979F86C6CAB814F2F1557FA82A9D0317D2F8AB1FA355CEEC2E2DD4CF8DC575B02D5ACED1DEC3C70CF105C9BC93A590425F588CA1EE86C0E5
9, 1585389E359E1E21826A2F5BF157156D488ED34541B988746992C4AB145B8C6B6657429E1396134DA35F3C556DF725A318F4F50BABD85CD28661F45627967CBE207, 2A2E618C9A8AEDF39F0B55557A27AE938E3088A654EE1CEBB6C825BA263DDB446E0D69E5756057AC840FF56ECF4ABFD87D736C2AE928880F343AA0EA86B9AD2A4E

2
notes/tech0005.txt
View File

@ -13,7 +13,7 @@ The following build with GCC 3.4.4 on an AMD64 box gets you AES, CTR mode, SHA-2
roughly 40KB of code (49KB on the ARMv4) (both excluding the math library).
CFLAGS="-DLTC_NO_CIPHERS -DLTC_NO_HASHES -DLTC_NO_PRNGS -DLTC_NO_MACS -DLTC_NO_MODES -DLTC_NO_PK -DRIJNDAEL -DLTC_CTR_MODE -DSHA256 \
-DHMAC -DYARROW -DMRSA -DMPI -DTFM_DESC -DARGTYPE=3 -Os -DLTC_SMALL_CODE -fomit-frame-pointer" make IGNORE_SPEED=1
-DLTC_HMAC -DYARROW -DMRSA -DMPI -DTFM_DESC -DARGTYPE=3 -Os -DLTC_SMALL_CODE -fomit-frame-pointer" make IGNORE_SPEED=1
Obviously this won't get you performance but if you need to pack a crypto lib in a device with limited means it's more than enough...

12
src/ciphers/aes/aes.c
View File

@ -49,7 +49,7 @@ const struct ltc_cipher_descriptor rijndael_desc =
6,
16, 32, 16, 10,
SETUP, ECB_ENC, ECB_DEC, ECB_TEST, ECB_DONE, ECB_KS,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
const struct ltc_cipher_descriptor aes_desc =
@ -58,7 +58,7 @@ const struct ltc_cipher_descriptor aes_desc =
6,
16, 32, 16, 10,
SETUP, ECB_ENC, ECB_DEC, ECB_TEST, ECB_DONE, ECB_KS,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
#else
@ -74,7 +74,7 @@ const struct ltc_cipher_descriptor rijndael_enc_desc =
6,
16, 32, 16, 10,
SETUP, ECB_ENC, NULL, NULL, ECB_DONE, ECB_KS,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
const struct ltc_cipher_descriptor aes_enc_desc =
@ -83,7 +83,7 @@ const struct ltc_cipher_descriptor aes_enc_desc =
6,
16, 32, 16, 10,
SETUP, ECB_ENC, NULL, NULL, ECB_DONE, ECB_KS,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
#endif
@ -688,10 +688,10 @@ int ECB_TEST(void)
rijndael_ecb_encrypt(tests[i].pt, tmp[0], &key);
rijndael_ecb_decrypt(tmp[0], tmp[1], &key);
if (memcmp(tmp[0], tests[i].ct, 16) || memcmp(tmp[1], tests[i].pt, 16)) {
if (XMEMCMP(tmp[0], tests[i].ct, 16) || XMEMCMP(tmp[1], tests[i].pt, 16)) {
#if 0
printf("\n\nTest %d failed\n", i);
if (memcmp(tmp[0], tests[i].ct, 16)) {
if (XMEMCMP(tmp[0], tests[i].ct, 16)) {
printf("CT: ");
for (i = 0; i < 16; i++) {
printf("%02x ", tmp[0][i]);

40
src/ciphers/anubis.c
View File

@ -29,7 +29,7 @@ const struct ltc_cipher_descriptor anubis_desc = {
&anubis_test,
&anubis_done,
&anubis_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
#define MIN_N 4
@ -944,28 +944,28 @@ int anubis_setup(const unsigned char *key, int keylen, int num_rounds, symmetri
/*
* generate r-th round key K^r:
*/
K0 = T4[(kappa[N - 1] >> 24) ];
K0 = T4[(kappa[N - 1] >> 24) & 0xff];
K1 = T4[(kappa[N - 1] >> 16) & 0xff];
K2 = T4[(kappa[N - 1] >> 8) & 0xff];
K3 = T4[(kappa[N - 1] ) & 0xff];
for (i = N - 2; i >= 0; i--) {
K0 = T4[(kappa[i] >> 24) ] ^
(T5[(K0 >> 24) ] & 0xff000000U) ^
K0 = T4[(kappa[i] >> 24) & 0xff] ^
(T5[(K0 >> 24) & 0xff] & 0xff000000U) ^
(T5[(K0 >> 16) & 0xff] & 0x00ff0000U) ^
(T5[(K0 >> 8) & 0xff] & 0x0000ff00U) ^
(T5[(K0 ) & 0xff] & 0x000000ffU);
K1 = T4[(kappa[i] >> 16) & 0xff] ^
(T5[(K1 >> 24) ] & 0xff000000U) ^
(T5[(K1 >> 24) & 0xff] & 0xff000000U) ^
(T5[(K1 >> 16) & 0xff] & 0x00ff0000U) ^
(T5[(K1 >> 8) & 0xff] & 0x0000ff00U) ^
(T5[(K1 ) & 0xff] & 0x000000ffU);
K2 = T4[(kappa[i] >> 8) & 0xff] ^
(T5[(K2 >> 24) ] & 0xff000000U) ^
(T5[(K2 >> 24) & 0xff] & 0xff000000U) ^
(T5[(K2 >> 16) & 0xff] & 0x00ff0000U) ^
(T5[(K2 >> 8) & 0xff] & 0x0000ff00U) ^
(T5[(K2 ) & 0xff] & 0x000000ffU);
K3 = T4[(kappa[i] ) & 0xff] ^
(T5[(K3 >> 24) ] & 0xff000000U) ^
(T5[(K3 >> 24) & 0xff] & 0xff000000U) ^
(T5[(K3 >> 16) & 0xff] & 0x00ff0000U) ^
(T5[(K3 >> 8) & 0xff] & 0x0000ff00U) ^
(T5[(K3 ) & 0xff] & 0x000000ffU);
@ -974,7 +974,7 @@ int anubis_setup(const unsigned char *key, int keylen, int num_rounds, symmetri
-- this is the code to use with the large U tables:
K0 = K1 = K2 = K3 = 0;
for (i = 0; i < N; i++) {
K0 ^= U[i][(kappa[i] >> 24) ];
K0 ^= U[i][(kappa[i] >> 24) & 0xff];
K1 ^= U[i][(kappa[i] >> 16) & 0xff];
K2 ^= U[i][(kappa[i] >> 8) & 0xff];
K3 ^= U[i][(kappa[i] ) & 0xff];
@ -993,7 +993,7 @@ int anubis_setup(const unsigned char *key, int keylen, int num_rounds, symmetri
}
for (i = 0; i < N; i++) {
int j = i;
inter[i] = T0[(kappa[j--] >> 24) ]; if (j < 0) j = N - 1;
inter[i] = T0[(kappa[j--] >> 24) & 0xff]; if (j < 0) j = N - 1;
inter[i] ^= T1[(kappa[j--] >> 16) & 0xff]; if (j < 0) j = N - 1;
inter[i] ^= T2[(kappa[j--] >> 8) & 0xff]; if (j < 0) j = N - 1;
inter[i] ^= T3[(kappa[j ] ) & 0xff];
@ -1015,7 +1015,7 @@ int anubis_setup(const unsigned char *key, int keylen, int num_rounds, symmetri
for (i = 0; i < 4; i++) {
v = skey->anubis.roundKeyEnc[R - r][i];
skey->anubis.roundKeyDec[r][i] =
T0[T4[(v >> 24) ] & 0xff] ^
T0[T4[(v >> 24) & 0xff] & 0xff] ^
T1[T4[(v >> 16) & 0xff] & 0xff] ^
T2[T4[(v >> 8) & 0xff] & 0xff] ^
T3[T4[(v ) & 0xff] & 0xff];
@ -1060,10 +1060,10 @@ static void anubis_crypt(const unsigned char *plaintext, unsigned char *cipherte
*/
for (r = 1; r < R; r++) {
inter[0] =
T0[(state[0] >> 24) ] ^
T1[(state[1] >> 24) ] ^
T2[(state[2] >> 24) ] ^
T3[(state[3] >> 24) ] ^
T0[(state[0] >> 24) & 0xff] ^
T1[(state[1] >> 24) & 0xff] ^
T2[(state[2] >> 24) & 0xff] ^
T3[(state[3] >> 24) & 0xff] ^
roundKey[r][0];
inter[1] =
T0[(state[0] >> 16) & 0xff] ^
@ -1093,10 +1093,10 @@ static void anubis_crypt(const unsigned char *plaintext, unsigned char *cipherte
* last round:
*/
inter[0] =
(T0[(state[0] >> 24) ] & 0xff000000U) ^
(T1[(state[1] >> 24) ] & 0x00ff0000U) ^
(T2[(state[2] >> 24) ] & 0x0000ff00U) ^
(T3[(state[3] >> 24) ] & 0x000000ffU) ^
(T0[(state[0] >> 24) & 0xff] & 0xff000000U) ^
(T1[(state[1] >> 24) & 0xff] & 0x00ff0000U) ^
(T2[(state[2] >> 24) & 0xff] & 0x0000ff00U) ^
(T3[(state[3] >> 24) & 0xff] & 0x000000ffU) ^
roundKey[R][0];
inter[1] =
(T0[(state[0] >> 16) & 0xff] & 0xff000000U) ^
@ -1500,13 +1500,13 @@ int anubis_test(void)
anubis_setup(tests[x].key, tests[x].keylen, 0, &skey);
anubis_ecb_encrypt(tests[x].pt, buf[0], &skey);
anubis_ecb_decrypt(buf[0], buf[1], &skey);
if (memcmp(buf[0], tests[x].ct, 16) || memcmp(buf[1], tests[x].pt, 16)) {
if (XMEMCMP(buf[0], tests[x].ct, 16) || XMEMCMP(buf[1], tests[x].pt, 16)) {
return CRYPT_FAIL_TESTVECTOR;
}
for (y = 0; y < 1000; y++) anubis_ecb_encrypt(buf[0], buf[0], &skey);
for (y = 0; y < 1000; y++) anubis_ecb_decrypt(buf[0], buf[0], &skey);
if (memcmp(buf[0], tests[x].ct, 16)) {
if (XMEMCMP(buf[0], tests[x].ct, 16)) {
return CRYPT_FAIL_TESTVECTOR;
}

4
src/ciphers/blowfish.c
View File

@ -27,7 +27,7 @@ const struct ltc_cipher_descriptor blowfish_desc =
&blowfish_test,
&blowfish_done,
&blowfish_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
static const ulong32 ORIG_P[16 + 2] = {
@ -548,7 +548,7 @@ int blowfish_test(void)
blowfish_ecb_decrypt(tmp[0], tmp[1], &key);
/* compare */
if ((memcmp(tmp[0], tests[x].ct, 8) != 0) || (memcmp(tmp[1], tests[x].pt, 8) != 0)) {
if ((XMEMCMP(tmp[0], tests[x].ct, 8) != 0) || (XMEMCMP(tmp[1], tests[x].pt, 8) != 0)) {
return CRYPT_FAIL_TESTVECTOR;
}

4
src/ciphers/cast5.c
View File

@ -27,7 +27,7 @@ const struct ltc_cipher_descriptor cast5_desc = {
&cast5_test,
&cast5_done,
&cast5_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
static const ulong32 S1[256] = {
@ -676,7 +676,7 @@ int cast5_test(void)
}
cast5_ecb_encrypt(tests[i].pt, tmp[0], &key);
cast5_ecb_decrypt(tmp[0], tmp[1], &key);
if ((memcmp(tmp[0], tests[i].ct, 8) != 0) || (memcmp(tmp[1], tests[i].pt, 8) != 0)) {
if ((XMEMCMP(tmp[0], tests[i].ct, 8) != 0) || (XMEMCMP(tmp[1], tests[i].pt, 8) != 0)) {
return CRYPT_FAIL_TESTVECTOR;
}
/* now see if we can encrypt all zero bytes 1000 times, decrypt and come back where we started */

8
src/ciphers/des.c
View File

@ -31,7 +31,7 @@ const struct ltc_cipher_descriptor des_desc =
&des_test,
&des_done,
&des_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
const struct ltc_cipher_descriptor des3_desc =
@ -45,7 +45,7 @@ const struct ltc_cipher_descriptor des3_desc =
&des3_test,
&des3_done,
&des3_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
static const ulong32 bytebit[8] =
@ -1798,7 +1798,7 @@ int des_test(void)
des_ecb_decrypt(cases[i].txt, tmp, &des);
}
if (memcmp(cases[i].out, tmp, sizeof(tmp)) != 0) {
if (XMEMCMP(cases[i].out, tmp, sizeof(tmp)) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}
@ -1841,7 +1841,7 @@ int des3_test(void)
des3_ecb_encrypt(pt, ct, &skey);
des3_ecb_decrypt(ct, tmp, &skey);
if (memcmp(pt, tmp, 8) != 0) {
if (XMEMCMP(pt, tmp, 8) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}

318
src/ciphers/kasumi.c Normal file
View File

@ -0,0 +1,318 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
@file kasumi.c
Implementation of the 3GPP Kasumi block cipher
Derived from the 3GPP standard source code
*/
#include "tomcrypt.h"
#ifdef LTC_KASUMI
typedef unsigned u16;
#define ROL16(x, y) ((((x)<<(y)) | ((x)>>(16-(y)))) & 0xFFFF)
const struct ltc_cipher_descriptor kasumi_desc = {
"kasumi",
21,
16, 16, 8, 8,
&kasumi_setup,
&kasumi_ecb_encrypt,
&kasumi_ecb_decrypt,
&kasumi_test,
&kasumi_done,
&kasumi_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
static u16 FI( u16 in, u16 subkey )
{
u16 nine, seven;
static const u16 S7[128] = {
54, 50, 62, 56, 22, 34, 94, 96, 38, 6, 63, 93, 2, 18,123, 33,
55,113, 39,114, 21, 67, 65, 12, 47, 73, 46, 27, 25,111,124, 81,
53, 9,121, 79, 52, 60, 58, 48,101,127, 40,120,104, 70, 71, 43,
20,122, 72, 61, 23,109, 13,100, 77, 1, 16, 7, 82, 10,105, 98,
117,116, 76, 11, 89,106, 0,125,118, 99, 86, 69, 30, 57,126, 87,
112, 51, 17, 5, 95, 14, 90, 84, 91, 8, 35,103, 32, 97, 28, 66,
102, 31, 26, 45, 75, 4, 85, 92, 37, 74, 80, 49, 68, 29,115, 44,
64,107,108, 24,110, 83, 36, 78, 42, 19, 15, 41, 88,119, 59, 3 };
static const u16 S9[512] = {
167,239,161,379,391,334, 9,338, 38,226, 48,358,452,385, 90,397,
183,253,147,331,415,340, 51,362,306,500,262, 82,216,159,356,177,
175,241,489, 37,206, 17, 0,333, 44,254,378, 58,143,220, 81,400,
95, 3,315,245, 54,235,218,405,472,264,172,494,371,290,399, 76,
165,197,395,121,257,480,423,212,240, 28,462,176,406,507,288,223,
501,407,249,265, 89,186,221,428,164, 74,440,196,458,421,350,163,
232,158,134,354, 13,250,491,142,191, 69,193,425,152,227,366,135,
344,300,276,242,437,320,113,278, 11,243, 87,317, 36, 93,496, 27,
487,446,482, 41, 68,156,457,131,326,403,339, 20, 39,115,442,124,
475,384,508, 53,112,170,479,151,126,169, 73,268,279,321,168,364,
363,292, 46,499,393,327,324, 24,456,267,157,460,488,426,309,229,
439,506,208,271,349,401,434,236, 16,209,359, 52, 56,120,199,277,
465,416,252,287,246, 6, 83,305,420,345,153,502, 65, 61,244,282,
173,222,418, 67,386,368,261,101,476,291,195,430, 49, 79,166,330,
280,383,373,128,382,408,155,495,367,388,274,107,459,417, 62,454,
132,225,203,316,234, 14,301, 91,503,286,424,211,347,307,140,374,
35,103,125,427, 19,214,453,146,498,314,444,230,256,329,198,285,
50,116, 78,410, 10,205,510,171,231, 45,139,467, 29, 86,505, 32,
72, 26,342,150,313,490,431,238,411,325,149,473, 40,119,174,355,
185,233,389, 71,448,273,372, 55,110,178,322, 12,469,392,369,190,
1,109,375,137,181, 88, 75,308,260,484, 98,272,370,275,412,111,
336,318, 4,504,492,259,304, 77,337,435, 21,357,303,332,483, 18,
47, 85, 25,497,474,289,100,269,296,478,270,106, 31,104,433, 84,
414,486,394, 96, 99,154,511,148,413,361,409,255,162,215,302,201,
266,351,343,144,441,365,108,298,251, 34,182,509,138,210,335,133,
311,352,328,141,396,346,123,319,450,281,429,228,443,481, 92,404,
485,422,248,297, 23,213,130,466, 22,217,283, 70,294,360,419,127,
312,377, 7,468,194, 2,117,295,463,258,224,447,247,187, 80,398,
284,353,105,390,299,471,470,184, 57,200,348, 63,204,188, 33,451,
97, 30,310,219, 94,160,129,493, 64,179,263,102,189,207,114,402,
438,477,387,122,192, 42,381, 5,145,118,180,449,293,323,136,380,
43, 66, 60,455,341,445,202,432, 8,237, 15,376,436,464, 59,461};
/* The sixteen bit input is split into two unequal halves, *
* nine bits and seven bits - as is the subkey */
nine = (u16)(in>>7)&0x1FF;
seven = (u16)(in&0x7F);
/* Now run the various operations */
nine = (u16)(S9[nine] ^ seven);
seven = (u16)(S7[seven] ^ (nine & 0x7F));
seven ^= (subkey>>9);
nine ^= (subkey&0x1FF);
nine = (u16)(S9[nine] ^ seven);
seven = (u16)(S7[seven] ^ (nine & 0x7F));
return (u16)(seven<<9) + nine;
}
static ulong32 FO( ulong32 in, int round_no, symmetric_key *key)
{
u16 left, right;
/* Split the input into two 16-bit words */
left = (u16)(in>>16);
right = (u16) in&0xFFFF;
/* Now apply the same basic transformation three times */
left ^= key->kasumi.KOi1[round_no];
left = FI( left, key->kasumi.KIi1[round_no] );
left ^= right;
right ^= key->kasumi.KOi2[round_no];
right = FI( right, key->kasumi.KIi2[round_no] );
right ^= left;
left ^= key->kasumi.KOi3[round_no];
left = FI( left, key->kasumi.KIi3[round_no] );
left ^= right;
return (((ulong32)right)<<16)+left;
}
static ulong32 FL( ulong32 in, int round_no, symmetric_key *key )
{
u16 l, r, a, b;
/* split out the left and right halves */
l = (u16)(in>>16);
r = (u16)(in)&0xFFFF;
/* do the FL() operations */
a = (u16) (l & key->kasumi.KLi1[round_no]);
r ^= ROL16(a,1);
b = (u16)(r | key->kasumi.KLi2[round_no]);
l ^= ROL16(b,1);
/* put the two halves back together */
return (((ulong32)l)<<16) + r;
}
int kasumi_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey)
{
ulong32 left, right, temp;
int n;
LTC_ARGCHK(pt != NULL);
LTC_ARGCHK(ct != NULL);
LTC_ARGCHK(skey != NULL);
LOAD32H(left, pt);
LOAD32H(right, pt+4);
for (n = 0; n <= 7; ) {
temp = FL(left, n, skey);
temp = FO(temp, n++, skey);
right ^= temp;
temp = FO(right, n, skey);
temp = FL(temp, n++, skey);
left ^= temp;
}
STORE32H(left, ct);
STORE32H(right, ct+4);
return CRYPT_OK;
}
int kasumi_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey)
{
ulong32 left, right, temp;
int n;
LTC_ARGCHK(pt != NULL);
LTC_ARGCHK(ct != NULL);
LTC_ARGCHK(skey != NULL);
LOAD32H(left, ct);
LOAD32H(right, ct+4);
for (n = 7; n >= 0; ) {
temp = FO(right, n, skey);
temp = FL(temp, n--, skey);
left ^= temp;
temp = FL(left, n, skey);
temp = FO(temp, n--, skey);
right ^= temp;
}
STORE32H(left, pt);
STORE32H(right, pt+4);
return CRYPT_OK;
}
int kasumi_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey)
{
static const u16 C[8] = { 0x0123,0x4567,0x89AB,0xCDEF, 0xFEDC,0xBA98,0x7654,0x3210 };
u16 ukey[8], Kprime[8];
int n;
LTC_ARGCHK(key != NULL);
LTC_ARGCHK(skey != NULL);
if (keylen != 16) {
return CRYPT_INVALID_KEYSIZE;
}
if (num_rounds != 0 && num_rounds != 8) {
return CRYPT_INVALID_ROUNDS;
}
/* Start by ensuring the subkeys are endian correct on a 16-bit basis */
for (n = 0; n < 8; n++ ) {
ukey[n] = (((u16)key[2*n]) << 8) | key[2*n+1];
}
/* Now build the K'[] keys */
for (n = 0; n < 8; n++) {
Kprime[n] = ukey[n] ^ C[n];
}
/* Finally construct the various sub keys */
for(n = 0; n < 8; n++) {
skey->kasumi.KLi1[n] = ROL16(ukey[n],1);
skey->kasumi.KLi2[n] = Kprime[(n+2)&0x7];
skey->kasumi.KOi1[n] = ROL16(ukey[(n+1)&0x7],5);
skey->kasumi.KOi2[n] = ROL16(ukey[(n+5)&0x7],8);
skey->kasumi.KOi3[n] = ROL16(ukey[(n+6)&0x7],13);
skey->kasumi.KIi1[n] = Kprime[(n+4)&0x7];
skey->kasumi.KIi2[n] = Kprime[(n+3)&0x7];
skey->kasumi.KIi3[n] = Kprime[(n+7)&0x7];
}
return CRYPT_OK;
}
void kasumi_done(symmetric_key *skey)
{
}
int kasumi_keysize(int *keysize)
{
LTC_ARGCHK(keysize != NULL);
if (*keysize >= 16) {
*keysize = 16;
return CRYPT_OK;
} else {
return CRYPT_INVALID_KEYSIZE;
}
}
int kasumi_test(void)
{
#ifndef LTC_TEST
return CRYPT_NOP;
#else
static const struct {
unsigned char key[16], pt[8], ct[8];
} tests[] = {
{
{ 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x4B, 0x58, 0xA7, 0x71, 0xAF, 0xC7, 0xE5, 0xE8 }
},
{
{ 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x7E, 0xEF, 0x11, 0x3C, 0x95, 0xBB, 0x5A, 0x77 }
},
{
{ 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x5F, 0x14, 0x06, 0x86, 0xD7, 0xAD, 0x5A, 0x39 },
},
{
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 },
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x2E, 0x14, 0x91, 0xCF, 0x70, 0xAA, 0x46, 0x5D }
},
{
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00 },
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0xB5, 0x45, 0x86, 0xF4, 0xAB, 0x9A, 0xE5, 0x46 }
},
};
unsigned char buf[2][8];
symmetric_key key;
int err, x;
for (x = 0; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
if ((err = kasumi_setup(tests[x].key, 16, 0, &key)) != CRYPT_OK) {
return err;
}
if ((err = kasumi_ecb_encrypt(tests[x].pt, buf[0], &key)) != CRYPT_OK) {
return err;
}
if ((err = kasumi_ecb_decrypt(tests[x].ct, buf[1], &key)) != CRYPT_OK) {
return err;
}
if (XMEMCMP(tests[x].pt, buf[1], 8) || XMEMCMP(tests[x].ct, buf[0], 8)) {
return CRYPT_FAIL_TESTVECTOR;
}
}
return CRYPT_OK;
#endif
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

6
src/ciphers/khazad.c
View File

@ -28,7 +28,7 @@ const struct ltc_cipher_descriptor khazad_desc = {
&khazad_test,
&khazad_done,
&khazad_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
#define R 8
@ -810,13 +810,13 @@ int khazad_test(void)
khazad_setup(tests[x].key, 16, 0, &skey);
khazad_ecb_encrypt(tests[x].pt, buf[0], &skey);
khazad_ecb_decrypt(buf[0], buf[1], &skey);
if (memcmp(buf[0], tests[x].ct, 8) || memcmp(buf[1], tests[x].pt, 8)) {
if (XMEMCMP(buf[0], tests[x].ct, 8) || XMEMCMP(buf[1], tests[x].pt, 8)) {
return CRYPT_FAIL_TESTVECTOR;
}
for (y = 0; y < 1000; y++) khazad_ecb_encrypt(buf[0], buf[0], &skey);
for (y = 0; y < 1000; y++) khazad_ecb_decrypt(buf[0], buf[0], &skey);
if (memcmp(buf[0], tests[x].ct, 8)) {
if (XMEMCMP(buf[0], tests[x].ct, 8)) {
return CRYPT_FAIL_TESTVECTOR;
}

376
src/ciphers/kseed.c Normal file
View File

@ -0,0 +1,376 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
@file kseed.c
seed implementation of SEED derived from RFC4269
Tom St Denis
*/
#include "tomcrypt.h"
#ifdef KSEED
const struct ltc_cipher_descriptor kseed_desc = {
"seed",
20,
16, 16, 16, 16,
&kseed_setup,
&kseed_ecb_encrypt,
&kseed_ecb_decrypt,
&kseed_test,
&kseed_done,
&kseed_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
static const ulong32 SS0[256] = {
0x2989A1A8UL,0x05858184UL,0x16C6D2D4UL,0x13C3D3D0UL,0x14445054UL,0x1D0D111CUL,0x2C8CA0ACUL,0x25052124UL,
0x1D4D515CUL,0x03434340UL,0x18081018UL,0x1E0E121CUL,0x11415150UL,0x3CCCF0FCUL,0x0ACAC2C8UL,0x23436360UL,
0x28082028UL,0x04444044UL,0x20002020UL,0x1D8D919CUL,0x20C0E0E0UL,0x22C2E2E0UL,0x08C8C0C8UL,0x17071314UL,
0x2585A1A4UL,0x0F8F838CUL,0x03030300UL,0x3B4B7378UL,0x3B8BB3B8UL,0x13031310UL,0x12C2D2D0UL,0x2ECEE2ECUL,
0x30407070UL,0x0C8C808CUL,0x3F0F333CUL,0x2888A0A8UL,0x32023230UL,0x1DCDD1DCUL,0x36C6F2F4UL,0x34447074UL,
0x2CCCE0ECUL,0x15859194UL,0x0B0B0308UL,0x17475354UL,0x1C4C505CUL,0x1B4B5358UL,0x3D8DB1BCUL,0x01010100UL,
0x24042024UL,0x1C0C101CUL,0x33437370UL,0x18889098UL,0x10001010UL,0x0CCCC0CCUL,0x32C2F2F0UL,0x19C9D1D8UL,
0x2C0C202CUL,0x27C7E3E4UL,0x32427270UL,0x03838380UL,0x1B8B9398UL,0x11C1D1D0UL,0x06868284UL,0x09C9C1C8UL,
0x20406060UL,0x10405050UL,0x2383A3A0UL,0x2BCBE3E8UL,0x0D0D010CUL,0x3686B2B4UL,0x1E8E929CUL,0x0F4F434CUL,
0x3787B3B4UL,0x1A4A5258UL,0x06C6C2C4UL,0x38487078UL,0x2686A2A4UL,0x12021210UL,0x2F8FA3ACUL,0x15C5D1D4UL,
0x21416160UL,0x03C3C3C0UL,0x3484B0B4UL,0x01414140UL,0x12425250UL,0x3D4D717CUL,0x0D8D818CUL,0x08080008UL,
0x1F0F131CUL,0x19899198UL,0x00000000UL,0x19091118UL,0x04040004UL,0x13435350UL,0x37C7F3F4UL,0x21C1E1E0UL,
0x3DCDF1FCUL,0x36467274UL,0x2F0F232CUL,0x27072324UL,0x3080B0B0UL,0x0B8B8388UL,0x0E0E020CUL,0x2B8BA3A8UL,
0x2282A2A0UL,0x2E4E626CUL,0x13839390UL,0x0D4D414CUL,0x29496168UL,0x3C4C707CUL,0x09090108UL,0x0A0A0208UL,
0x3F8FB3BCUL,0x2FCFE3ECUL,0x33C3F3F0UL,0x05C5C1C4UL,0x07878384UL,0x14041014UL,0x3ECEF2FCUL,0x24446064UL,
0x1ECED2DCUL,0x2E0E222CUL,0x0B4B4348UL,0x1A0A1218UL,0x06060204UL,0x21012120UL,0x2B4B6368UL,0x26466264UL,
0x02020200UL,0x35C5F1F4UL,0x12829290UL,0x0A8A8288UL,0x0C0C000CUL,0x3383B3B0UL,0x3E4E727CUL,0x10C0D0D0UL,
0x3A4A7278UL,0x07474344UL,0x16869294UL,0x25C5E1E4UL,0x26062224UL,0x00808080UL,0x2D8DA1ACUL,0x1FCFD3DCUL,
0x2181A1A0UL,0x30003030UL,0x37073334UL,0x2E8EA2ACUL,0x36063234UL,0x15051114UL,0x22022220UL,0x38083038UL,
0x34C4F0F4UL,0x2787A3A4UL,0x05454144UL,0x0C4C404CUL,0x01818180UL,0x29C9E1E8UL,0x04848084UL,0x17879394UL,
0x35053134UL,0x0BCBC3C8UL,0x0ECEC2CCUL,0x3C0C303CUL,0x31417170UL,0x11011110UL,0x07C7C3C4UL,0x09898188UL,
0x35457174UL,0x3BCBF3F8UL,0x1ACAD2D8UL,0x38C8F0F8UL,0x14849094UL,0x19495158UL,0x02828280UL,0x04C4C0C4UL,
0x3FCFF3FCUL,0x09494148UL,0x39093138UL,0x27476364UL,0x00C0C0C0UL,0x0FCFC3CCUL,0x17C7D3D4UL,0x3888B0B8UL,
0x0F0F030CUL,0x0E8E828CUL,0x02424240UL,0x23032320UL,0x11819190UL,0x2C4C606CUL,0x1BCBD3D8UL,0x2484A0A4UL,
0x34043034UL,0x31C1F1F0UL,0x08484048UL,0x02C2C2C0UL,0x2F4F636CUL,0x3D0D313CUL,0x2D0D212CUL,0x00404040UL,
0x3E8EB2BCUL,0x3E0E323CUL,0x3C8CB0BCUL,0x01C1C1C0UL,0x2A8AA2A8UL,0x3A8AB2B8UL,0x0E4E424CUL,0x15455154UL,
0x3B0B3338UL,0x1CCCD0DCUL,0x28486068UL,0x3F4F737CUL,0x1C8C909CUL,0x18C8D0D8UL,0x0A4A4248UL,0x16465254UL,
0x37477374UL,0x2080A0A0UL,0x2DCDE1ECUL,0x06464244UL,0x3585B1B4UL,0x2B0B2328UL,0x25456164UL,0x3ACAF2F8UL,
0x23C3E3E0UL,0x3989B1B8UL,0x3181B1B0UL,0x1F8F939CUL,0x1E4E525CUL,0x39C9F1F8UL,0x26C6E2E4UL,0x3282B2B0UL,
0x31013130UL,0x2ACAE2E8UL,0x2D4D616CUL,0x1F4F535CUL,0x24C4E0E4UL,0x30C0F0F0UL,0x0DCDC1CCUL,0x08888088UL,
0x16061214UL,0x3A0A3238UL,0x18485058UL,0x14C4D0D4UL,0x22426260UL,0x29092128UL,0x07070304UL,0x33033330UL,
0x28C8E0E8UL,0x1B0B1318UL,0x05050104UL,0x39497178UL,0x10809090UL,0x2A4A6268UL,0x2A0A2228UL,0x1A8A9298UL
};
static const ulong32 SS1[256] = {
0x38380830UL,0xE828C8E0UL,0x2C2D0D21UL,0xA42686A2UL,0xCC0FCFC3UL,0xDC1ECED2UL,0xB03383B3UL,0xB83888B0UL,
0xAC2F8FA3UL,0x60204060UL,0x54154551UL,0xC407C7C3UL,0x44044440UL,0x6C2F4F63UL,0x682B4B63UL,0x581B4B53UL,
0xC003C3C3UL,0x60224262UL,0x30330333UL,0xB43585B1UL,0x28290921UL,0xA02080A0UL,0xE022C2E2UL,0xA42787A3UL,
0xD013C3D3UL,0x90118191UL,0x10110111UL,0x04060602UL,0x1C1C0C10UL,0xBC3C8CB0UL,0x34360632UL,0x480B4B43UL,
0xEC2FCFE3UL,0x88088880UL,0x6C2C4C60UL,0xA82888A0UL,0x14170713UL,0xC404C4C0UL,0x14160612UL,0xF434C4F0UL,
0xC002C2C2UL,0x44054541UL,0xE021C1E1UL,0xD416C6D2UL,0x3C3F0F33UL,0x3C3D0D31UL,0x8C0E8E82UL,0x98188890UL,
0x28280820UL,0x4C0E4E42UL,0xF436C6F2UL,0x3C3E0E32UL,0xA42585A1UL,0xF839C9F1UL,0x0C0D0D01UL,0xDC1FCFD3UL,
0xD818C8D0UL,0x282B0B23UL,0x64264662UL,0x783A4A72UL,0x24270723UL,0x2C2F0F23UL,0xF031C1F1UL,0x70324272UL,
0x40024242UL,0xD414C4D0UL,0x40014141UL,0xC000C0C0UL,0x70334373UL,0x64274763UL,0xAC2C8CA0UL,0x880B8B83UL,
0xF437C7F3UL,0xAC2D8DA1UL,0x80008080UL,0x1C1F0F13UL,0xC80ACAC2UL,0x2C2C0C20UL,0xA82A8AA2UL,0x34340430UL,
0xD012C2D2UL,0x080B0B03UL,0xEC2ECEE2UL,0xE829C9E1UL,0x5C1D4D51UL,0x94148490UL,0x18180810UL,0xF838C8F0UL,
0x54174753UL,0xAC2E8EA2UL,0x08080800UL,0xC405C5C1UL,0x10130313UL,0xCC0DCDC1UL,0x84068682UL,0xB83989B1UL,
0xFC3FCFF3UL,0x7C3D4D71UL,0xC001C1C1UL,0x30310131UL,0xF435C5F1UL,0x880A8A82UL,0x682A4A62UL,0xB03181B1UL,
0xD011C1D1UL,0x20200020UL,0xD417C7D3UL,0x00020202UL,0x20220222UL,0x04040400UL,0x68284860UL,0x70314171UL,
0x04070703UL,0xD81BCBD3UL,0x9C1D8D91UL,0x98198991UL,0x60214161UL,0xBC3E8EB2UL,0xE426C6E2UL,0x58194951UL,
0xDC1DCDD1UL,0x50114151UL,0x90108090UL,0xDC1CCCD0UL,0x981A8A92UL,0xA02383A3UL,0xA82B8BA3UL,0xD010C0D0UL,
0x80018181UL,0x0C0F0F03UL,0x44074743UL,0x181A0A12UL,0xE023C3E3UL,0xEC2CCCE0UL,0x8C0D8D81UL,0xBC3F8FB3UL,
0x94168692UL,0x783B4B73UL,0x5C1C4C50UL,0xA02282A2UL,0xA02181A1UL,0x60234363UL,0x20230323UL,0x4C0D4D41UL,
0xC808C8C0UL,0x9C1E8E92UL,0x9C1C8C90UL,0x383A0A32UL,0x0C0C0C00UL,0x2C2E0E22UL,0xB83A8AB2UL,0x6C2E4E62UL,
0x9C1F8F93UL,0x581A4A52UL,0xF032C2F2UL,0x90128292UL,0xF033C3F3UL,0x48094941UL,0x78384870UL,0xCC0CCCC0UL,
0x14150511UL,0xF83BCBF3UL,0x70304070UL,0x74354571UL,0x7C3F4F73UL,0x34350531UL,0x10100010UL,0x00030303UL,
0x64244460UL,0x6C2D4D61UL,0xC406C6C2UL,0x74344470UL,0xD415C5D1UL,0xB43484B0UL,0xE82ACAE2UL,0x08090901UL,
0x74364672UL,0x18190911UL,0xFC3ECEF2UL,0x40004040UL,0x10120212UL,0xE020C0E0UL,0xBC3D8DB1UL,0x04050501UL,
0xF83ACAF2UL,0x00010101UL,0xF030C0F0UL,0x282A0A22UL,0x5C1E4E52UL,0xA82989A1UL,0x54164652UL,0x40034343UL,
0x84058581UL,0x14140410UL,0x88098981UL,0x981B8B93UL,0xB03080B0UL,0xE425C5E1UL,0x48084840UL,0x78394971UL,
0x94178793UL,0xFC3CCCF0UL,0x1C1E0E12UL,0x80028282UL,0x20210121UL,0x8C0C8C80UL,0x181B0B13UL,0x5C1F4F53UL,
0x74374773UL,0x54144450UL,0xB03282B2UL,0x1C1D0D11UL,0x24250521UL,0x4C0F4F43UL,0x00000000UL,0x44064642UL,
0xEC2DCDE1UL,0x58184850UL,0x50124252UL,0xE82BCBE3UL,0x7C3E4E72UL,0xD81ACAD2UL,0xC809C9C1UL,0xFC3DCDF1UL,
0x30300030UL,0x94158591UL,0x64254561UL,0x3C3C0C30UL,0xB43686B2UL,0xE424C4E0UL,0xB83B8BB3UL,0x7C3C4C70UL,
0x0C0E0E02UL,0x50104050UL,0x38390931UL,0x24260622UL,0x30320232UL,0x84048480UL,0x68294961UL,0x90138393UL,
0x34370733UL,0xE427C7E3UL,0x24240420UL,0xA42484A0UL,0xC80BCBC3UL,0x50134353UL,0x080A0A02UL,0x84078783UL,
0xD819C9D1UL,0x4C0C4C40UL,0x80038383UL,0x8C0F8F83UL,0xCC0ECEC2UL,0x383B0B33UL,0x480A4A42UL,0xB43787B3UL
};
static const ulong32 SS2[256] = {
0xA1A82989UL,0x81840585UL,0xD2D416C6UL,0xD3D013C3UL,0x50541444UL,0x111C1D0DUL,0xA0AC2C8CUL,0x21242505UL,
0x515C1D4DUL,0x43400343UL,0x10181808UL,0x121C1E0EUL,0x51501141UL,0xF0FC3CCCUL,0xC2C80ACAUL,0x63602343UL,
0x20282808UL,0x40440444UL,0x20202000UL,0x919C1D8DUL,0xE0E020C0UL,0xE2E022C2UL,0xC0C808C8UL,0x13141707UL,
0xA1A42585UL,0x838C0F8FUL,0x03000303UL,0x73783B4BUL,0xB3B83B8BUL,0x13101303UL,0xD2D012C2UL,0xE2EC2ECEUL,
0x70703040UL,0x808C0C8CUL,0x333C3F0FUL,0xA0A82888UL,0x32303202UL,0xD1DC1DCDUL,0xF2F436C6UL,0x70743444UL,
0xE0EC2CCCUL,0x91941585UL,0x03080B0BUL,0x53541747UL,0x505C1C4CUL,0x53581B4BUL,0xB1BC3D8DUL,0x01000101UL,
0x20242404UL,0x101C1C0CUL,0x73703343UL,0x90981888UL,0x10101000UL,0xC0CC0CCCUL,0xF2F032C2UL,0xD1D819C9UL,
0x202C2C0CUL,0xE3E427C7UL,0x72703242UL,0x83800383UL,0x93981B8BUL,0xD1D011C1UL,0x82840686UL,0xC1C809C9UL,
0x60602040UL,0x50501040UL,0xA3A02383UL,0xE3E82BCBUL,0x010C0D0DUL,0xB2B43686UL,0x929C1E8EUL,0x434C0F4FUL,
0xB3B43787UL,0x52581A4AUL,0xC2C406C6UL,0x70783848UL,0xA2A42686UL,0x12101202UL,0xA3AC2F8FUL,0xD1D415C5UL,
0x61602141UL,0xC3C003C3UL,0xB0B43484UL,0x41400141UL,0x52501242UL,0x717C3D4DUL,0x818C0D8DUL,0x00080808UL,
0x131C1F0FUL,0x91981989UL,0x00000000UL,0x11181909UL,0x00040404UL,0x53501343UL,0xF3F437C7UL,0xE1E021C1UL,
0xF1FC3DCDUL,0x72743646UL,0x232C2F0FUL,0x23242707UL,0xB0B03080UL,0x83880B8BUL,0x020C0E0EUL,0xA3A82B8BUL,
0xA2A02282UL,0x626C2E4EUL,0x93901383UL,0x414C0D4DUL,0x61682949UL,0x707C3C4CUL,0x01080909UL,0x02080A0AUL,
0xB3BC3F8FUL,0xE3EC2FCFUL,0xF3F033C3UL,0xC1C405C5UL,0x83840787UL,0x10141404UL,0xF2FC3ECEUL,0x60642444UL,
0xD2DC1ECEUL,0x222C2E0EUL,0x43480B4BUL,0x12181A0AUL,0x02040606UL,0x21202101UL,0x63682B4BUL,0x62642646UL,
0x02000202UL,0xF1F435C5UL,0x92901282UL,0x82880A8AUL,0x000C0C0CUL,0xB3B03383UL,0x727C3E4EUL,0xD0D010C0UL,
0x72783A4AUL,0x43440747UL,0x92941686UL,0xE1E425C5UL,0x22242606UL,0x80800080UL,0xA1AC2D8DUL,0xD3DC1FCFUL,
0xA1A02181UL,0x30303000UL,0x33343707UL,0xA2AC2E8EUL,0x32343606UL,0x11141505UL,0x22202202UL,0x30383808UL,
0xF0F434C4UL,0xA3A42787UL,0x41440545UL,0x404C0C4CUL,0x81800181UL,0xE1E829C9UL,0x80840484UL,0x93941787UL,
0x31343505UL,0xC3C80BCBUL,0xC2CC0ECEUL,0x303C3C0CUL,0x71703141UL,0x11101101UL,0xC3C407C7UL,0x81880989UL,
0x71743545UL,0xF3F83BCBUL,0xD2D81ACAUL,0xF0F838C8UL,0x90941484UL,0x51581949UL,0x82800282UL,0xC0C404C4UL,
0xF3FC3FCFUL,0x41480949UL,0x31383909UL,0x63642747UL,0xC0C000C0UL,0xC3CC0FCFUL,0xD3D417C7UL,0xB0B83888UL,
0x030C0F0FUL,0x828C0E8EUL,0x42400242UL,0x23202303UL,0x91901181UL,0x606C2C4CUL,0xD3D81BCBUL,0xA0A42484UL,
0x30343404UL,0xF1F031C1UL,0x40480848UL,0xC2C002C2UL,0x636C2F4FUL,0x313C3D0DUL,0x212C2D0DUL,0x40400040UL,
0xB2BC3E8EUL,0x323C3E0EUL,0xB0BC3C8CUL,0xC1C001C1UL,0xA2A82A8AUL,0xB2B83A8AUL,0x424C0E4EUL,0x51541545UL,
0x33383B0BUL,0xD0DC1CCCUL,0x60682848UL,0x737C3F4FUL,0x909C1C8CUL,0xD0D818C8UL,0x42480A4AUL,0x52541646UL,
0x73743747UL,0xA0A02080UL,0xE1EC2DCDUL,0x42440646UL,0xB1B43585UL,0x23282B0BUL,0x61642545UL,0xF2F83ACAUL,
0xE3E023C3UL,0xB1B83989UL,0xB1B03181UL,0x939C1F8FUL,0x525C1E4EUL,0xF1F839C9UL,0xE2E426C6UL,0xB2B03282UL,
0x31303101UL,0xE2E82ACAUL,0x616C2D4DUL,0x535C1F4FUL,0xE0E424C4UL,0xF0F030C0UL,0xC1CC0DCDUL,0x80880888UL,
0x12141606UL,0x32383A0AUL,0x50581848UL,0xD0D414C4UL,0x62602242UL,0x21282909UL,0x03040707UL,0x33303303UL,
0xE0E828C8UL,0x13181B0BUL,0x01040505UL,0x71783949UL,0x90901080UL,0x62682A4AUL,0x22282A0AUL,0x92981A8AUL
};
static const ulong32 SS3[256] = {
0x08303838UL,0xC8E0E828UL,0x0D212C2DUL,0x86A2A426UL,0xCFC3CC0FUL,0xCED2DC1EUL,0x83B3B033UL,0x88B0B838UL,
0x8FA3AC2FUL,0x40606020UL,0x45515415UL,0xC7C3C407UL,0x44404404UL,0x4F636C2FUL,0x4B63682BUL,0x4B53581BUL,
0xC3C3C003UL,0x42626022UL,0x03333033UL,0x85B1B435UL,0x09212829UL,0x80A0A020UL,0xC2E2E022UL,0x87A3A427UL,
0xC3D3D013UL,0x81919011UL,0x01111011UL,0x06020406UL,0x0C101C1CUL,0x8CB0BC3CUL,0x06323436UL,0x4B43480BUL,
0xCFE3EC2FUL,0x88808808UL,0x4C606C2CUL,0x88A0A828UL,0x07131417UL,0xC4C0C404UL,0x06121416UL,0xC4F0F434UL,
0xC2C2C002UL,0x45414405UL,0xC1E1E021UL,0xC6D2D416UL,0x0F333C3FUL,0x0D313C3DUL,0x8E828C0EUL,0x88909818UL,
0x08202828UL,0x4E424C0EUL,0xC6F2F436UL,0x0E323C3EUL,0x85A1A425UL,0xC9F1F839UL,0x0D010C0DUL,0xCFD3DC1FUL,
0xC8D0D818UL,0x0B23282BUL,0x46626426UL,0x4A72783AUL,0x07232427UL,0x0F232C2FUL,0xC1F1F031UL,0x42727032UL,
0x42424002UL,0xC4D0D414UL,0x41414001UL,0xC0C0C000UL,0x43737033UL,0x47636427UL,0x8CA0AC2CUL,0x8B83880BUL,
0xC7F3F437UL,0x8DA1AC2DUL,0x80808000UL,0x0F131C1FUL,0xCAC2C80AUL,0x0C202C2CUL,0x8AA2A82AUL,0x04303434UL,
0xC2D2D012UL,0x0B03080BUL,0xCEE2EC2EUL,0xC9E1E829UL,0x4D515C1DUL,0x84909414UL,0x08101818UL,0xC8F0F838UL,
0x47535417UL,0x8EA2AC2EUL,0x08000808UL,0xC5C1C405UL,0x03131013UL,0xCDC1CC0DUL,0x86828406UL,0x89B1B839UL,
0xCFF3FC3FUL,0x4D717C3DUL,0xC1C1C001UL,0x01313031UL,0xC5F1F435UL,0x8A82880AUL,0x4A62682AUL,0x81B1B031UL,
0xC1D1D011UL,0x00202020UL,0xC7D3D417UL,0x02020002UL,0x02222022UL,0x04000404UL,0x48606828UL,0x41717031UL,
0x07030407UL,0xCBD3D81BUL,0x8D919C1DUL,0x89919819UL,0x41616021UL,0x8EB2BC3EUL,0xC6E2E426UL,0x49515819UL,
0xCDD1DC1DUL,0x41515011UL,0x80909010UL,0xCCD0DC1CUL,0x8A92981AUL,0x83A3A023UL,0x8BA3A82BUL,0xC0D0D010UL,
0x81818001UL,0x0F030C0FUL,0x47434407UL,0x0A12181AUL,0xC3E3E023UL,0xCCE0EC2CUL,0x8D818C0DUL,0x8FB3BC3FUL,
0x86929416UL,0x4B73783BUL,0x4C505C1CUL,0x82A2A022UL,0x81A1A021UL,0x43636023UL,0x03232023UL,0x4D414C0DUL,
0xC8C0C808UL,0x8E929C1EUL,0x8C909C1CUL,0x0A32383AUL,0x0C000C0CUL,0x0E222C2EUL,0x8AB2B83AUL,0x4E626C2EUL,
0x8F939C1FUL,0x4A52581AUL,0xC2F2F032UL,0x82929012UL,0xC3F3F033UL,0x49414809UL,0x48707838UL,0xCCC0CC0CUL,
0x05111415UL,0xCBF3F83BUL,0x40707030UL,0x45717435UL,0x4F737C3FUL,0x05313435UL,0x00101010UL,0x03030003UL,
0x44606424UL,0x4D616C2DUL,0xC6C2C406UL,0x44707434UL,0xC5D1D415UL,0x84B0B434UL,0xCAE2E82AUL,0x09010809UL,
0x46727436UL,0x09111819UL,0xCEF2FC3EUL,0x40404000UL,0x02121012UL,0xC0E0E020UL,0x8DB1BC3DUL,0x05010405UL,
0xCAF2F83AUL,0x01010001UL,0xC0F0F030UL,0x0A22282AUL,0x4E525C1EUL,0x89A1A829UL,0x46525416UL,0x43434003UL,
0x85818405UL,0x04101414UL,0x89818809UL,0x8B93981BUL,0x80B0B030UL,0xC5E1E425UL,0x48404808UL,0x49717839UL,
0x87939417UL,0xCCF0FC3CUL,0x0E121C1EUL,0x82828002UL,0x01212021UL,0x8C808C0CUL,0x0B13181BUL,0x4F535C1FUL,
0x47737437UL,0x44505414UL,0x82B2B032UL,0x0D111C1DUL,0x05212425UL,0x4F434C0FUL,0x00000000UL,0x46424406UL,
0xCDE1EC2DUL,0x48505818UL,0x42525012UL,0xCBE3E82BUL,0x4E727C3EUL,0xCAD2D81AUL,0xC9C1C809UL,0xCDF1FC3DUL,
0x00303030UL,0x85919415UL,0x45616425UL,0x0C303C3CUL,0x86B2B436UL,0xC4E0E424UL,0x8BB3B83BUL,0x4C707C3CUL,
0x0E020C0EUL,0x40505010UL,0x09313839UL,0x06222426UL,0x02323032UL,0x84808404UL,0x49616829UL,0x83939013UL,
0x07333437UL,0xC7E3E427UL,0x04202424UL,0x84A0A424UL,0xCBC3C80BUL,0x43535013UL,0x0A02080AUL,0x87838407UL,
0xC9D1D819UL,0x4C404C0CUL,0x83838003UL,0x8F838C0FUL,0xCEC2CC0EUL,0x0B33383BUL,0x4A42480AUL,0x87B3B437UL
};
static const ulong32 KCi[16] = {
0x9E3779B9,0x3C6EF373,
0x78DDE6E6,0xF1BBCDCC,
0xE3779B99,0xC6EF3733,
0x8DDE6E67,0x1BBCDCCF,
0x3779B99E,0x6EF3733C,
0xDDE6E678,0xBBCDCCF1,
0x779B99E3,0xEF3733C6,
0xDE6E678D,0xBCDCCF1B
};
#define G(x) (SS3[((x)>>24)&255] ^ SS2[((x)>>16)&255] ^ SS1[((x)>>8)&255] ^ SS0[(x)&255])
#define F(L1, L2, R1, R2, K1, K2) \
T2 = G((R1 ^ K1) ^ (R2 ^ K2)); \
T = G( G(T2 + (R1 ^ K1)) + T2); \
L2 ^= T; \
L1 ^= (T + G(T2 + (R1 ^ K1))); \
/**
Initialize the SEED block cipher
@param key The symmetric key you wish to pass
@param keylen The key length in bytes
@param num_rounds The number of rounds desired (0 for default)
@param skey The key in as scheduled by this function.
@return CRYPT_OK if successful
*/
int kseed_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey)
{
int i;
ulong32 tmp, k1, k2, k3, k4;
if (keylen != 16) {
return CRYPT_INVALID_KEYSIZE;
}
if (num_rounds != 16 && num_rounds != 0) {
return CRYPT_INVALID_ROUNDS;
}
/* load key */
LOAD32H(k1, key);
LOAD32H(k2, key+4);
LOAD32H(k3, key+8);
LOAD32H(k4, key+12);
for (i = 0; i < 16; i++) {
skey->kseed.K[2*i+0] = G(k1 + k3 - KCi[i]);
skey->kseed.K[2*i+1] = G(k2 - k4 + KCi[i]);
if (i&1) {
tmp = k3;
k3 = ((k3 << 8) | (k4 >> 24)) & 0xFFFFFFFF;
k4 = ((k4 << 8) | (tmp >> 24)) & 0xFFFFFFFF;
} else {
tmp = k1;
k1 = ((k1 >> 8) | (k2 << 24)) & 0xFFFFFFFF;
k2 = ((k2 >> 8) | (tmp << 24)) & 0xFFFFFFFF;
}
/* reverse keys for decrypt */
skey->kseed.dK[2*(15-i)+0] = skey->kseed.K[2*i+0];
skey->kseed.dK[2*(15-i)+1] = skey->kseed.K[2*i+1];
}
return CRYPT_OK;
}
static void rounds(ulong32 *P, ulong32 *K)
{
ulong32 T, T2;
int i;
for (i = 0; i < 16; i += 2) {
F(P[0], P[1], P[2], P[3], K[0], K[1]);
F(P[2], P[3], P[0], P[1], K[2], K[3]);
K += 4;
}
}
/**
Encrypts a block of text with SEED
@param pt The input plaintext (16 bytes)
@param ct The output ciphertext (16 bytes)
@param skey The key as scheduled
@return CRYPT_OK if successful
*/
int kseed_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey)
{
ulong32 P[4];
LOAD32H(P[0], pt);
LOAD32H(P[1], pt+4);
LOAD32H(P[2], pt+8);
LOAD32H(P[3], pt+12);
rounds(P, skey->kseed.K);
STORE32H(P[2], ct);
STORE32H(P[3], ct+4);
STORE32H(P[0], ct+8);
STORE32H(P[1], ct+12);
return CRYPT_OK;
}
/**
Decrypts a block of text with SEED
@param ct The input ciphertext (16 bytes)
@param pt The output plaintext (16 bytes)
@param skey The key as scheduled
@return CRYPT_OK if successful
*/
int kseed_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey)
{
ulong32 P[4];
LOAD32H(P[0], ct);
LOAD32H(P[1], ct+4);
LOAD32H(P[2], ct+8);
LOAD32H(P[3], ct+12);
rounds(P, skey->kseed.dK);
STORE32H(P[2], pt);
STORE32H(P[3], pt+4);
STORE32H(P[0], pt+8);
STORE32H(P[1], pt+12);
return CRYPT_OK;
}
/** Terminate the context
@param skey The scheduled key
*/
void kseed_done(symmetric_key *skey)
{
}
/**
Performs a self-test of the SEED block cipher
@return CRYPT_OK if functional, CRYPT_NOP if self-test has been disabled
*/
int kseed_test(void)
{
#if !defined(LTC_TEST)
return CRYPT_NOP;
#else
static const struct test {
unsigned char pt[16], ct[16], key[16];
} tests[] = {
{
{ 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F },
{ 0x5E,0xBA,0xC6,0xE0,0x05,0x4E,0x16,0x68,0x19,0xAF,0xF1,0xCC,0x6D,0x34,0x6C,0xDB },
{ 0 },
},
{
{ 0 },
{ 0xC1,0x1F,0x22,0xF2,0x01,0x40,0x50,0x50,0x84,0x48,0x35,0x97,0xE4,0x37,0x0F,0x43 },
{ 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F },
},
{
{ 0x83,0xA2,0xF8,0xA2,0x88,0x64,0x1F,0xB9,0xA4,0xE9,0xA5,0xCC,0x2F,0x13,0x1C,0x7D },
{ 0xEE,0x54,0xD1,0x3E,0xBC,0xAE,0x70,0x6D,0x22,0x6B,0xC3,0x14,0x2C,0xD4,0x0D,0x4A },
{ 0x47,0x06,0x48,0x08,0x51,0xE6,0x1B,0xE8,0x5D,0x74,0xBF,0xB3,0xFD,0x95,0x61,0x85 },
},
{
{ 0xB4,0x1E,0x6B,0xE2,0xEB,0xA8,0x4A,0x14,0x8E,0x2E,0xED,0x84,0x59,0x3C,0x5E,0xC7 },
{ 0x9B,0x9B,0x7B,0xFC,0xD1,0x81,0x3C,0xB9,0x5D,0x0B,0x36,0x18,0xF4,0x0F,0x51,0x22 },
{ 0x28,0xDB,0xC3,0xBC,0x49,0xFF,0xD8,0x7D,0xCF,0xA5,0x09,0xB1,0x1D,0x42,0x2B,0xE7 },
}
};
int x;
unsigned char buf[2][16];
symmetric_key skey;
for (x = 0; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
kseed_setup(tests[x].key, 16, 0, &skey);
kseed_ecb_encrypt(tests[x].pt, buf[0], &skey);
kseed_ecb_decrypt(buf[0], buf[1], &skey);
if (XMEMCMP(buf[0], tests[x].ct, 16) || XMEMCMP(buf[1], tests[x].pt, 16)) {
return CRYPT_FAIL_TESTVECTOR;
}
}
return CRYPT_OK;
#endif
}
/**
Gets suitable key size
@param keysize [in/out] The length of the recommended key (in bytes). This function will store the suitable size back in this variable.
@return CRYPT_OK if the input key size is acceptable.
*/
int kseed_keysize(int *keysize)
{
LTC_ARGCHK(keysize != NULL);
if (*keysize >= 16) {
*keysize = 16;
} else {
return CRYPT_INVALID_KEYSIZE;
}
return CRYPT_OK;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

6
src/ciphers/noekeon.c
View File

@ -27,7 +27,7 @@ const struct ltc_cipher_descriptor noekeon_desc =
&noekeon_test,
&noekeon_done,
&noekeon_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
static const ulong32 RC[] = {
@ -242,10 +242,10 @@ int noekeon_test(void)
noekeon_ecb_encrypt(tests[i].pt, tmp[0], &key);
noekeon_ecb_decrypt(tmp[0], tmp[1], &key);
if (memcmp(tmp[0], tests[i].ct, 16) || memcmp(tmp[1], tests[i].pt, 16)) {
if (XMEMCMP(tmp[0], tests[i].ct, 16) || XMEMCMP(tmp[1], tests[i].pt, 16)) {
#if 0
printf("\n\nTest %d failed\n", i);
if (memcmp(tmp[0], tests[i].ct, 16)) {
if (XMEMCMP(tmp[0], tests[i].ct, 16)) {
printf("CT: ");
for (i = 0; i < 16; i++) {
printf("%02x ", tmp[0][i]);

4
src/ciphers/rc2.c
View File

@ -36,7 +36,7 @@ const struct ltc_cipher_descriptor rc2_desc = {
&rc2_test,
&rc2_done,
&rc2_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
/* 256-entry permutation table, probably derived somehow from pi */
@ -315,7 +315,7 @@ int rc2_test(void)
rc2_ecb_encrypt(tests[x].pt, tmp[0], &skey);
rc2_ecb_decrypt(tmp[0], tmp[1], &skey);
if (memcmp(tmp[0], tests[x].ct, 8) != 0 || memcmp(tmp[1], tests[x].pt, 8) != 0) {
if (XMEMCMP(tmp[0], tests[x].ct, 8) != 0 || XMEMCMP(tmp[1], tests[x].pt, 8) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}

4
src/ciphers/rc5.c
View File

@ -29,7 +29,7 @@ const struct ltc_cipher_descriptor rc5_desc =
&rc5_test,
&rc5_done,
&rc5_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
static const ulong32 stab[50] = {
@ -275,7 +275,7 @@ int rc5_test(void)
rc5_ecb_decrypt(tmp[0], tmp[1], &key);
/* compare */
if (memcmp(tmp[0], tests[x].ct, 8) != 0 || memcmp(tmp[1], tests[x].pt, 8) != 0) {
if (XMEMCMP(tmp[0], tests[x].ct, 8) != 0 || XMEMCMP(tmp[1], tests[x].pt, 8) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}

8
src/ciphers/rc6.c
View File

@ -28,7 +28,7 @@ const struct ltc_cipher_descriptor rc6_desc =
&rc6_test,
&rc6_done,
&rc6_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
static const ulong32 stab[44] = {
@ -285,17 +285,17 @@ int rc6_test(void)
rc6_ecb_decrypt(tmp[0], tmp[1], &key);
/* compare */
if (memcmp(tmp[0], tests[x].ct, 16) || memcmp(tmp[1], tests[x].pt, 16)) {
if (XMEMCMP(tmp[0], tests[x].ct, 16) || XMEMCMP(tmp[1], tests[x].pt, 16)) {
#if 0
printf("\n\nFailed test %d\n", x);
if (memcmp(tmp[0], tests[x].ct, 16)) {
if (XMEMCMP(tmp[0], tests[x].ct, 16)) {
printf("Ciphertext: ");
for (y = 0; y < 16; y++) printf("%02x ", tmp[0][y]);
printf("\nExpected : ");
for (y = 0; y < 16; y++) printf("%02x ", tests[x].ct[y]);
printf("\n");
}
if (memcmp(tmp[1], tests[x].pt, 16)) {
if (XMEMCMP(tmp[1], tests[x].pt, 16)) {
printf("Plaintext: ");
for (y = 0; y < 16; y++) printf("%02x ", tmp[0][y]);
printf("\nExpected : ");

14
src/ciphers/safer/safer.c
View File

@ -42,7 +42,7 @@ const struct ltc_cipher_descriptor
&safer_k64_test,
&safer_done,
&safer_64_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
},
safer_sk64_desc = {
@ -54,7 +54,7 @@ const struct ltc_cipher_descriptor
&safer_sk64_test,
&safer_done,
&safer_64_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
},
safer_k128_desc = {
@ -66,7 +66,7 @@ const struct ltc_cipher_descriptor
&safer_sk128_test,
&safer_done,
&safer_128_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
},
safer_sk128_desc = {
@ -78,7 +78,7 @@ const struct ltc_cipher_descriptor
&safer_sk128_test,
&safer_done,
&safer_128_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
/******************* Constants ************************************************/
@ -396,7 +396,7 @@ int safer_k64_test(void)
safer_ecb_encrypt(k64_pt, buf[0], &skey);
safer_ecb_decrypt(buf[0], buf[1], &skey);
if (memcmp(buf[0], k64_ct, 8) != 0 || memcmp(buf[1], k64_pt, 8) != 0) {
if (XMEMCMP(buf[0], k64_ct, 8) != 0 || XMEMCMP(buf[1], k64_pt, 8) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}
@ -426,7 +426,7 @@ int safer_sk64_test(void)
safer_ecb_encrypt(sk64_pt, buf[0], &skey);
safer_ecb_decrypt(buf[0], buf[1], &skey);
if (memcmp(buf[0], sk64_ct, 8) != 0 || memcmp(buf[1], sk64_pt, 8) != 0) {
if (XMEMCMP(buf[0], sk64_ct, 8) != 0 || XMEMCMP(buf[1], sk64_pt, 8) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}
@ -468,7 +468,7 @@ int safer_sk128_test(void)
safer_ecb_encrypt(sk128_pt, buf[0], &skey);
safer_ecb_decrypt(buf[0], buf[1], &skey);
if (memcmp(buf[0], sk128_ct, 8) != 0 || memcmp(buf[1], sk128_pt, 8) != 0) {
if (XMEMCMP(buf[0], sk128_ct, 8) != 0 || XMEMCMP(buf[1], sk128_pt, 8) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}

4
src/ciphers/safer/saferp.c
View File

@ -28,7 +28,7 @@ const struct ltc_cipher_descriptor saferp_desc =
&saferp_test,
&saferp_done,
&saferp_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
/* ROUND(b,i)
@ -507,7 +507,7 @@ int saferp_test(void)
saferp_ecb_decrypt(tmp[0], tmp[1], &skey);
/* compare */
if (memcmp(tmp[0], tests[i].ct, 16) || memcmp(tmp[1], tests[i].pt, 16)) {
if (XMEMCMP(tmp[0], tests[i].ct, 16) || XMEMCMP(tmp[1], tests[i].pt, 16)) {
return CRYPT_FAIL_TESTVECTOR;
}

4
src/ciphers/skipjack.c
View File

@ -28,7 +28,7 @@ const struct ltc_cipher_descriptor skipjack_desc =
&skipjack_test,
&skipjack_done,
&skipjack_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
static const unsigned char sbox[256] = {
@ -298,7 +298,7 @@ int skipjack_test(void)
skipjack_ecb_decrypt(buf[0], buf[1], &key);
/* compare */
if (memcmp(buf[0], tests[x].ct, 8) != 0 || memcmp(buf[1], tests[x].pt, 8) != 0) {
if (XMEMCMP(buf[0], tests[x].ct, 8) != 0 || XMEMCMP(buf[1], tests[x].pt, 8) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}

7
src/ciphers/twofish/twofish.c
View File

@ -35,7 +35,7 @@ const struct ltc_cipher_descriptor twofish_desc =
&twofish_test,
&twofish_done,
&twofish_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
/* the two polynomials */
@ -661,7 +661,10 @@ int twofish_test(void)
}
twofish_ecb_encrypt(tests[i].pt, tmp[0], &key);
twofish_ecb_decrypt(tmp[0], tmp[1], &key);
if (memcmp(tmp[0], tests[i].ct, 16) != 0 || memcmp(tmp[1], tests[i].pt, 16) != 0) {
if (XMEMCMP(tmp[0], tests[i].ct, 16) != 0 || XMEMCMP(tmp[1], tests[i].pt, 16) != 0) {
#if 0
printf("Twofish failed test %d, %d, %d\n", i, XMEMCMP(tmp[0], tests[i].ct, 16), XMEMCMP(tmp[1], tests[i].pt, 16));
#endif
return CRYPT_FAIL_TESTVECTOR;
}
/* now see if we can encrypt all zero bytes 1000 times, decrypt and come back where we started */

4
src/ciphers/xtea.c
View File

@ -28,7 +28,7 @@ const struct ltc_cipher_descriptor xtea_desc =
&xtea_test,
&xtea_done,
&xtea_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
int xtea_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey)
@ -164,7 +164,7 @@ int xtea_test(void)
xtea_ecb_encrypt(pt, tmp[0], &skey);
xtea_ecb_decrypt(tmp[0], tmp[1], &skey);
if (memcmp(tmp[0], ct, 8) != 0 || memcmp(tmp[1], pt, 8) != 0) {
if (XMEMCMP(tmp[0], ct, 8) != 0 || XMEMCMP(tmp[1], pt, 8) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}

8
src/encauth/ccm/ccm_test.c
View File

@ -143,10 +143,10 @@ int ccm_test(void)
return err;
}
if (memcmp(buf, tests[x].ct, tests[x].ptlen)) {
if (XMEMCMP(buf, tests[x].ct, tests[x].ptlen)) {
return CRYPT_FAIL_TESTVECTOR;
}
if (memcmp(tag, tests[x].tag, tests[x].taglen)) {
if (XMEMCMP(tag, tests[x].tag, tests[x].taglen)) {
return CRYPT_FAIL_TESTVECTOR;
}
@ -161,10 +161,10 @@ int ccm_test(void)
return err;
}
if (memcmp(buf2, tests[x].pt, tests[x].ptlen)) {
if (XMEMCMP(buf2, tests[x].pt, tests[x].ptlen)) {
return CRYPT_FAIL_TESTVECTOR;
}
if (memcmp(tag2, tests[x].tag, tests[x].taglen)) {
if (XMEMCMP(tag2, tests[x].tag, tests[x].taglen)) {
return CRYPT_FAIL_TESTVECTOR;
}
cipher_descriptor[idx].done(&skey);

2
src/encauth/eax/eax_decrypt_verify_memory.c
View File

@ -84,7 +84,7 @@ int eax_decrypt_verify_memory(int cipher,
}
/* compare tags */
if (buflen >= taglen && memcmp(buf, tag, taglen) == 0) {
if (buflen >= taglen && XMEMCMP(buf, tag, taglen) == 0) {
*stat = 1;
}

4
src/encauth/eax/eax_test.c
View File

@ -231,7 +231,7 @@ int eax_test(void)
tests[x].plaintext, tests[x].msglen, outct, outtag, &len)) != CRYPT_OK) {
return err;
}
if (memcmp(outct, tests[x].ciphertext, tests[x].msglen) || memcmp(outtag, tests[x].tag, len)) {
if (XMEMCMP(outct, tests[x].ciphertext, tests[x].msglen) || XMEMCMP(outtag, tests[x].tag, len)) {
#if 0
unsigned long y;
printf("\n\nFailure: \nCT:\n");
@ -256,7 +256,7 @@ int eax_test(void)
outct, tests[x].msglen, outct, outtag, len, &res)) != CRYPT_OK) {
return err;
}
if ((res != 1) || memcmp(outct, tests[x].plaintext, tests[x].msglen)) {
if ((res != 1) || XMEMCMP(outct, tests[x].plaintext, tests[x].msglen)) {
#if 0
unsigned long y;
printf("\n\nFailure (res == %d): \nPT:\n", res);

2
src/encauth/gcm/gcm_add_aad.c
View File

@ -57,7 +57,7 @@ int gcm_add_aad(gcm_state *gcm,
gcm->totlen += gcm->buflen * CONST64(8);
gcm_mult_h(gcm, gcm->X);
}
/* mix in the length */
zeromem(gcm->buf, 8);
STORE64H(gcm->totlen, gcm->buf+8);

15
src/encauth/gcm/gcm_process.c
View File

@ -31,9 +31,9 @@ int gcm_process(gcm_state *gcm,
unsigned char *ct,
int direction)
{
unsigned long x, y;
unsigned long x;
int y, err;
unsigned char b;
int err;
LTC_ARGCHK(gcm != NULL);
if (ptlen > 0) {
@ -58,7 +58,7 @@ int gcm_process(gcm_state *gcm,
}
/* increment counter */
for (y = 15; y >= 12; y--) {
for (y = 15; y >= 0; y--) {
if (++gcm->Y[y] & 255) { break; }
}
/* encrypt the counter */
@ -88,7 +88,7 @@ int gcm_process(gcm_state *gcm,
gcm->pttotlen += 128;
gcm_mult_h(gcm, gcm->X);
/* increment counter */
for (y = 15; y >= 12; y--) {
for (y = 15; y >= 0; y--) {
if (++gcm->Y[y] & 255) { break; }
}
if ((err = cipher_descriptor[gcm->cipher].ecb_encrypt(gcm->Y, gcm->buf, &gcm->K)) != CRYPT_OK) {
@ -106,7 +106,7 @@ int gcm_process(gcm_state *gcm,
gcm->pttotlen += 128;
gcm_mult_h(gcm, gcm->X);
/* increment counter */
for (y = 15; y >= 12; y--) {
for (y = 15; y >= 0; y--) {
if (++gcm->Y[y] & 255) { break; }
}
if ((err = cipher_descriptor[gcm->cipher].ecb_encrypt(gcm->Y, gcm->buf, &gcm->K)) != CRYPT_OK) {
@ -124,7 +124,7 @@ int gcm_process(gcm_state *gcm,
gcm_mult_h(gcm, gcm->X);
/* increment counter */
for (y = 15; y >= 12; y--) {
for (y = 15; y >= 0; y--) {
if (++gcm->Y[y] & 255) { break; }
}
if ((err = cipher_descriptor[gcm->cipher].ecb_encrypt(gcm->Y, gcm->buf, &gcm->K)) != CRYPT_OK) {
@ -145,10 +145,7 @@ int gcm_process(gcm_state *gcm,
return CRYPT_OK;
}
#endif
/* $Source$ */
/* $Revision$ */

39
src/encauth/gcm/gcm_test.c
View File

@ -275,8 +275,39 @@ int gcm_test(void)
/* TAG */
{ 0x61, 0x9c, 0xc5, 0xae, 0xff, 0xfe, 0x0b, 0xfa,
0x46, 0x2a, 0xf4, 0x3c, 0x16, 0x99, 0xd0, 0x50, }
},
#if 0
/* test case #10 */
{
{ 0xdb, 0xbc, 0x85, 0x66, 0xd6, 0xf5, 0xb1, 0x58,
0xda, 0x99, 0xa2, 0xff, 0x2e, 0x01, 0xdd, 0xa6,
0x29, 0xb8, 0x9c, 0x34, 0xad, 0x1e, 0x5f, 0xeb,
0xa7, 0x0e, 0x7a, 0xae, 0x43, 0x28, 0x28, 0x9c },
32,
{ 0xce, 0x20, 0x27, 0xb4, 0x7a, 0x84, 0x32, 0x52,
0x01, 0x34, 0x65, 0x83, 0x4d, 0x75, 0xfd, 0x0f },
16,
{ 0 },
0,
{ 0xcf, 0xc0, 0x6e, 0x72, 0x2b, 0xe9, 0x87, 0xb3,
0x76, 0x7f, 0x70, 0xa7, 0xb8, 0x56, 0xb7, 0x74 },
16,
{ 0x03, 0x30, 0xea, 0x65, 0xb1, 0xf4, 0x8a, 0xd7,
0x18, 0xc3, 0xf1, 0xf3, 0xdc, 0xef, 0xe4, 0x20 },
{ 0xe9, 0xef, 0xa9, 0x97, 0xd0, 0xae, 0x82, 0x42,
0x90, 0xbb, 0x5a, 0x66, 0x95, 0xff, 0x2c, 0x7a }
}
#endif
/* rest of test cases are the same except AES key size changes... ignored... */
};
int idx, err;
@ -302,7 +333,7 @@ int gcm_test(void)
return err;
}
if (memcmp(out[0], tests[x].C, tests[x].ptlen)) {
if (XMEMCMP(out[0], tests[x].C, tests[x].ptlen)) {
#if 0
printf("\nCiphertext wrong %lu\n", x);
for (y = 0; y < tests[x].ptlen; y++) {
@ -313,7 +344,7 @@ int gcm_test(void)
return CRYPT_FAIL_TESTVECTOR;
}
if (memcmp(T[0], tests[x].T, 16)) {
if (XMEMCMP(T[0], tests[x].T, 16)) {
#if 0
printf("\nTag on plaintext wrong %lu\n", x);
for (y = 0; y < 16; y++) {
@ -333,7 +364,7 @@ int gcm_test(void)
return err;
}
if (memcmp(out[1], tests[x].P, tests[x].ptlen)) {
if (XMEMCMP(out[1], tests[x].P, tests[x].ptlen)) {
#if 0
printf("\nplaintext wrong %lu\n", x);
for (y = 0; y < tests[x].ptlen; y++) {
@ -344,7 +375,7 @@ int gcm_test(void)
return CRYPT_FAIL_TESTVECTOR;
}
if (memcmp(T[1], tests[x].T, 16)) {
if (XMEMCMP(T[1], tests[x].T, 16)) {
#if 0
printf("\nTag on ciphertext wrong %lu\n", x);
for (y = 0; y < 16; y++) {

2
src/encauth/ocb/ocb_done_decrypt.c
View File

@ -57,7 +57,7 @@ int ocb_done_decrypt(ocb_state *ocb,
goto LBL_ERR;
}
if (taglen <= tagbuflen && memcmp(tagbuf, tag, taglen) == 0) {
if (taglen <= tagbuflen && XMEMCMP(tagbuf, tag, taglen) == 0) {
*stat = 1;
}

4
src/encauth/ocb/ocb_test.c
View File

@ -182,7 +182,7 @@ int ocb_test(void)
return err;
}
if (memcmp(outtag, tests[x].tag, len) || memcmp(outct, tests[x].ct, tests[x].ptlen)) {
if (XMEMCMP(outtag, tests[x].tag, len) || XMEMCMP(outct, tests[x].ct, tests[x].ptlen)) {
#if 0
unsigned long y;
printf("\n\nFailure: \nCT:\n");
@ -205,7 +205,7 @@ int ocb_test(void)
outct, tests[x].tag, len, &res)) != CRYPT_OK) {
return err;
}
if ((res != 1) || memcmp(tests[x].pt, outct, tests[x].ptlen)) {
if ((res != 1) || XMEMCMP(tests[x].pt, outct, tests[x].ptlen)) {
#if 0
unsigned long y;
printf("\n\nFailure-decrypt: \nPT:\n");

4
src/hashes/chc/chc.c
View File

@ -142,7 +142,7 @@ static int chc_compress(hash_state *md, unsigned char *buf)
XFREE(key);
return err;
}
memcpy(T[1], buf, cipher_blocksize);
XMEMCPY(T[1], buf, cipher_blocksize);
cipher_descriptor[cipher_idx].ecb_encrypt(buf, T[0], key);
for (x = 0; x < cipher_blocksize; x++) {
md->chc.state[x] ^= T[0][x] ^ T[1][x];
@ -280,7 +280,7 @@ int chc_test(void)
chc_init(&md);
chc_process(&md, tests[x].msg, strlen((char *)tests[x].msg));
chc_done(&md, out);
if (memcmp(out, tests[x].md, tests[x].len)) {
if (XMEMCMP(out, tests[x].md, tests[x].len)) {
return CRYPT_FAIL_TESTVECTOR;
}
}

2
src/hashes/md2.c
View File

@ -235,7 +235,7 @@ int md2_test(void)
md2_init(&md);
md2_process(&md, (unsigned char*)tests[i].msg, (unsigned long)strlen(tests[i].msg));
md2_done(&md, buf);
if (memcmp(buf, tests[i].md, 16) != 0) {
if (XMEMCMP(buf, tests[i].md, 16) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}
}

2
src/hashes/md4.c
View File

@ -289,7 +289,7 @@ int md4_test(void)
md4_init(&md);
md4_process(&md, (unsigned char *)cases[i].input, (unsigned long)strlen(cases[i].input));
md4_done(&md, digest);
if (memcmp(digest, cases[i].digest, 16) != 0) {
if (XMEMCMP(digest, cases[i].digest, 16) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}

2
src/hashes/md5.c
View File

@ -351,7 +351,7 @@ int md5_test(void)
md5_init(&md);
md5_process(&md, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
md5_done(&md, tmp);
if (memcmp(tmp, tests[i].hash, 16) != 0) {
if (XMEMCMP(tmp, tests[i].hash, 16) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}
}

2
src/hashes/rmd128.c
View File

@ -391,7 +391,7 @@ int rmd128_test(void)
rmd128_init(&md);
rmd128_process(&md, (unsigned char *)tests[x].msg, strlen(tests[x].msg));
rmd128_done(&md, buf);
if (memcmp(buf, tests[x].md, 16) != 0) {
if (XMEMCMP(buf, tests[x].md, 16) != 0) {
#if 0
printf("Failed test %d\n", x);
#endif

2
src/hashes/rmd160.c
View File

@ -450,7 +450,7 @@ int rmd160_test(void)
rmd160_init(&md);
rmd160_process(&md, (unsigned char *)tests[x].msg, strlen(tests[x].msg));
rmd160_done(&md, buf);
if (memcmp(buf, tests[x].md, 20) != 0) {
if (XMEMCMP(buf, tests[x].md, 20) != 0) {
#if 0
printf("Failed test %d\n", x);
#endif

431
src/hashes/rmd256.c Normal file
View File

@ -0,0 +1,431 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@param rmd256.c
RMD256 Hash function
*/
#ifdef RIPEMD256
const struct ltc_hash_descriptor rmd256_desc =
{
"rmd256",
8,
16,
64,
/* OID */
{ 1, 3, 36, 3, 2, 3 },
6,
&rmd256_init,
&rmd256_process,
&rmd256_done,
&rmd256_test,
NULL
};
/* the four basic functions F(), G() and H() */
#define F(x, y, z) ((x) ^ (y) ^ (z))
#define G(x, y, z) (((x) & (y)) | (~(x) & (z)))
#define H(x, y, z) (((x) | ~(y)) ^ (z))
#define I(x, y, z) (((x) & (z)) | ((y) & ~(z)))
/* the eight basic operations FF() through III() */
#define FF(a, b, c, d, x, s) \
(a) += F((b), (c), (d)) + (x);\
(a) = ROLc((a), (s));
#define GG(a, b, c, d, x, s) \
(a) += G((b), (c), (d)) + (x) + 0x5a827999UL;\
(a) = ROLc((a), (s));
#define HH(a, b, c, d, x, s) \
(a) += H((b), (c), (d)) + (x) + 0x6ed9eba1UL;\
(a) = ROLc((a), (s));
#define II(a, b, c, d, x, s) \
(a) += I((b), (c), (d)) + (x) + 0x8f1bbcdcUL;\
(a) = ROLc((a), (s));
#define FFF(a, b, c, d, x, s) \
(a) += F((b), (c), (d)) + (x);\
(a) = ROLc((a), (s));
#define GGG(a, b, c, d, x, s) \
(a) += G((b), (c), (d)) + (x) + 0x6d703ef3UL;\
(a) = ROLc((a), (s));
#define HHH(a, b, c, d, x, s) \
(a) += H((b), (c), (d)) + (x) + 0x5c4dd124UL;\
(a) = ROLc((a), (s));
#define III(a, b, c, d, x, s) \
(a) += I((b), (c), (d)) + (x) + 0x50a28be6UL;\
(a) = ROLc((a), (s));
#ifdef LTC_CLEAN_STACK
static int _rmd256_compress(hash_state *md, unsigned char *buf)
#else
static int rmd256_compress(hash_state *md, unsigned char *buf)
#endif
{
ulong32 aa,bb,cc,dd,aaa,bbb,ccc,ddd,tmp,X[16];
int i;
/* load words X */
for (i = 0; i < 16; i++){
LOAD32L(X[i], buf + (4 * i));
}
/* load state */
aa = md->rmd256.state[0];
bb = md->rmd256.state[1];
cc = md->rmd256.state[2];
dd = md->rmd256.state[3];
aaa = md->rmd256.state[4];
bbb = md->rmd256.state[5];
ccc = md->rmd256.state[6];
ddd = md->rmd256.state[7];
/* round 1 */
FF(aa, bb, cc, dd, X[ 0], 11);
FF(dd, aa, bb, cc, X[ 1], 14);
FF(cc, dd, aa, bb, X[ 2], 15);
FF(bb, cc, dd, aa, X[ 3], 12);
FF(aa, bb, cc, dd, X[ 4], 5);
FF(dd, aa, bb, cc, X[ 5], 8);
FF(cc, dd, aa, bb, X[ 6], 7);
FF(bb, cc, dd, aa, X[ 7], 9);
FF(aa, bb, cc, dd, X[ 8], 11);
FF(dd, aa, bb, cc, X[ 9], 13);
FF(cc, dd, aa, bb, X[10], 14);
FF(bb, cc, dd, aa, X[11], 15);
FF(aa, bb, cc, dd, X[12], 6);
FF(dd, aa, bb, cc, X[13], 7);
FF(cc, dd, aa, bb, X[14], 9);
FF(bb, cc, dd, aa, X[15], 8);
/* parallel round 1 */
III(aaa, bbb, ccc, ddd, X[ 5], 8);
III(ddd, aaa, bbb, ccc, X[14], 9);
III(ccc, ddd, aaa, bbb, X[ 7], 9);
III(bbb, ccc, ddd, aaa, X[ 0], 11);
III(aaa, bbb, ccc, ddd, X[ 9], 13);
III(ddd, aaa, bbb, ccc, X[ 2], 15);
III(ccc, ddd, aaa, bbb, X[11], 15);
III(bbb, ccc, ddd, aaa, X[ 4], 5);
III(aaa, bbb, ccc, ddd, X[13], 7);
III(ddd, aaa, bbb, ccc, X[ 6], 7);
III(ccc, ddd, aaa, bbb, X[15], 8);
III(bbb, ccc, ddd, aaa, X[ 8], 11);
III(aaa, bbb, ccc, ddd, X[ 1], 14);
III(ddd, aaa, bbb, ccc, X[10], 14);
III(ccc, ddd, aaa, bbb, X[ 3], 12);
III(bbb, ccc, ddd, aaa, X[12], 6);
tmp = aa; aa = aaa; aaa = tmp;
/* round 2 */
GG(aa, bb, cc, dd, X[ 7], 7);
GG(dd, aa, bb, cc, X[ 4], 6);
GG(cc, dd, aa, bb, X[13], 8);
GG(bb, cc, dd, aa, X[ 1], 13);
GG(aa, bb, cc, dd, X[10], 11);
GG(dd, aa, bb, cc, X[ 6], 9);
GG(cc, dd, aa, bb, X[15], 7);
GG(bb, cc, dd, aa, X[ 3], 15);
GG(aa, bb, cc, dd, X[12], 7);
GG(dd, aa, bb, cc, X[ 0], 12);
GG(cc, dd, aa, bb, X[ 9], 15);
GG(bb, cc, dd, aa, X[ 5], 9);
GG(aa, bb, cc, dd, X[ 2], 11);
GG(dd, aa, bb, cc, X[14], 7);
GG(cc, dd, aa, bb, X[11], 13);
GG(bb, cc, dd, aa, X[ 8], 12);
/* parallel round 2 */
HHH(aaa, bbb, ccc, ddd, X[ 6], 9);
HHH(ddd, aaa, bbb, ccc, X[11], 13);
HHH(ccc, ddd, aaa, bbb, X[ 3], 15);
HHH(bbb, ccc, ddd, aaa, X[ 7], 7);
HHH(aaa, bbb, ccc, ddd, X[ 0], 12);
HHH(ddd, aaa, bbb, ccc, X[13], 8);
HHH(ccc, ddd, aaa, bbb, X[ 5], 9);
HHH(bbb, ccc, ddd, aaa, X[10], 11);
HHH(aaa, bbb, ccc, ddd, X[14], 7);
HHH(ddd, aaa, bbb, ccc, X[15], 7);
HHH(ccc, ddd, aaa, bbb, X[ 8], 12);
HHH(bbb, ccc, ddd, aaa, X[12], 7);
HHH(aaa, bbb, ccc, ddd, X[ 4], 6);
HHH(ddd, aaa, bbb, ccc, X[ 9], 15);
HHH(ccc, ddd, aaa, bbb, X[ 1], 13);
HHH(bbb, ccc, ddd, aaa, X[ 2], 11);
tmp = bb; bb = bbb; bbb = tmp;
/* round 3 */
HH(aa, bb, cc, dd, X[ 3], 11);
HH(dd, aa, bb, cc, X[10], 13);
HH(cc, dd, aa, bb, X[14], 6);
HH(bb, cc, dd, aa, X[ 4], 7);
HH(aa, bb, cc, dd, X[ 9], 14);
HH(dd, aa, bb, cc, X[15], 9);
HH(cc, dd, aa, bb, X[ 8], 13);
HH(bb, cc, dd, aa, X[ 1], 15);
HH(aa, bb, cc, dd, X[ 2], 14);
HH(dd, aa, bb, cc, X[ 7], 8);
HH(cc, dd, aa, bb, X[ 0], 13);
HH(bb, cc, dd, aa, X[ 6], 6);
HH(aa, bb, cc, dd, X[13], 5);
HH(dd, aa, bb, cc, X[11], 12);
HH(cc, dd, aa, bb, X[ 5], 7);
HH(bb, cc, dd, aa, X[12], 5);
/* parallel round 3 */
GGG(aaa, bbb, ccc, ddd, X[15], 9);
GGG(ddd, aaa, bbb, ccc, X[ 5], 7);
GGG(ccc, ddd, aaa, bbb, X[ 1], 15);
GGG(bbb, ccc, ddd, aaa, X[ 3], 11);
GGG(aaa, bbb, ccc, ddd, X[ 7], 8);
GGG(ddd, aaa, bbb, ccc, X[14], 6);
GGG(ccc, ddd, aaa, bbb, X[ 6], 6);
GGG(bbb, ccc, ddd, aaa, X[ 9], 14);
GGG(aaa, bbb, ccc, ddd, X[11], 12);
GGG(ddd, aaa, bbb, ccc, X[ 8], 13);
GGG(ccc, ddd, aaa, bbb, X[12], 5);
GGG(bbb, ccc, ddd, aaa, X[ 2], 14);
GGG(aaa, bbb, ccc, ddd, X[10], 13);
GGG(ddd, aaa, bbb, ccc, X[ 0], 13);
GGG(ccc, ddd, aaa, bbb, X[ 4], 7);
GGG(bbb, ccc, ddd, aaa, X[13], 5);
tmp = cc; cc = ccc; ccc = tmp;
/* round 4 */
II(aa, bb, cc, dd, X[ 1], 11);
II(dd, aa, bb, cc, X[ 9], 12);
II(cc, dd, aa, bb, X[11], 14);
II(bb, cc, dd, aa, X[10], 15);
II(aa, bb, cc, dd, X[ 0], 14);
II(dd, aa, bb, cc, X[ 8], 15);
II(cc, dd, aa, bb, X[12], 9);
II(bb, cc, dd, aa, X[ 4], 8);
II(aa, bb, cc, dd, X[13], 9);
II(dd, aa, bb, cc, X[ 3], 14);
II(cc, dd, aa, bb, X[ 7], 5);
II(bb, cc, dd, aa, X[15], 6);
II(aa, bb, cc, dd, X[14], 8);
II(dd, aa, bb, cc, X[ 5], 6);
II(cc, dd, aa, bb, X[ 6], 5);
II(bb, cc, dd, aa, X[ 2], 12);
/* parallel round 4 */
FFF(aaa, bbb, ccc, ddd, X[ 8], 15);
FFF(ddd, aaa, bbb, ccc, X[ 6], 5);
FFF(ccc, ddd, aaa, bbb, X[ 4], 8);
FFF(bbb, ccc, ddd, aaa, X[ 1], 11);
FFF(aaa, bbb, ccc, ddd, X[ 3], 14);
FFF(ddd, aaa, bbb, ccc, X[11], 14);
FFF(ccc, ddd, aaa, bbb, X[15], 6);
FFF(bbb, ccc, ddd, aaa, X[ 0], 14);
FFF(aaa, bbb, ccc, ddd, X[ 5], 6);
FFF(ddd, aaa, bbb, ccc, X[12], 9);
FFF(ccc, ddd, aaa, bbb, X[ 2], 12);
FFF(bbb, ccc, ddd, aaa, X[13], 9);
FFF(aaa, bbb, ccc, ddd, X[ 9], 12);
FFF(ddd, aaa, bbb, ccc, X[ 7], 5);
FFF(ccc, ddd, aaa, bbb, X[10], 15);
FFF(bbb, ccc, ddd, aaa, X[14], 8);
tmp = dd; dd = ddd; ddd = tmp;
/* combine results */
md->rmd256.state[0] += aa;
md->rmd256.state[1] += bb;
md->rmd256.state[2] += cc;
md->rmd256.state[3] += dd;
md->rmd256.state[4] += aaa;
md->rmd256.state[5] += bbb;
md->rmd256.state[6] += ccc;
md->rmd256.state[7] += ddd;
return CRYPT_OK;
}
#ifdef LTC_CLEAN_STACK
static int rmd256_compress(hash_state *md, unsigned char *buf)
{
int err;
err = _rmd256_compress(md, buf);
burn_stack(sizeof(ulong32) * 25 + sizeof(int));
return err;
}
#endif
/**
Initialize the hash state
@param md The hash state you wish to initialize
@return CRYPT_OK if successful
*/
int rmd256_init(hash_state * md)
{
LTC_ARGCHK(md != NULL);
md->rmd256.state[0] = 0x67452301UL;
md->rmd256.state[1] = 0xefcdab89UL;
md->rmd256.state[2] = 0x98badcfeUL;
md->rmd256.state[3] = 0x10325476UL;
md->rmd256.state[4] = 0x76543210UL;
md->rmd256.state[5] = 0xfedcba98UL;
md->rmd256.state[6] = 0x89abcdefUL;
md->rmd256.state[7] = 0x01234567UL;
md->rmd256.curlen = 0;
md->rmd256.length = 0;
return CRYPT_OK;
}
/**
Process a block of memory though the hash
@param md The hash state
@param in The data to hash
@param inlen The length of the data (octets)
@return CRYPT_OK if successful
*/
HASH_PROCESS(rmd256_process, rmd256_compress, rmd256, 64)
/**
Terminate the hash to get the digest
@param md The hash state
@param out [out] The destination of the hash (16 bytes)
@return CRYPT_OK if successful
*/
int rmd256_done(hash_state * md, unsigned char *out)
{
int i;
LTC_ARGCHK(md != NULL);
LTC_ARGCHK(out != NULL);
if (md->rmd256.curlen >= sizeof(md->rmd256.buf)) {
return CRYPT_INVALID_ARG;
}
/* increase the length of the message */
md->rmd256.length += md->rmd256.curlen * 8;
/* append the '1' bit */
md->rmd256.buf[md->rmd256.curlen++] = (unsigned char)0x80;
/* if the length is currently above 56 bytes we append zeros
* then compress. Then we can fall back to padding zeros and length
* encoding like normal.
*/
if (md->rmd256.curlen > 56) {
while (md->rmd256.curlen < 64) {
md->rmd256.buf[md->rmd256.curlen++] = (unsigned char)0;
}
rmd256_compress(md, md->rmd256.buf);
md->rmd256.curlen = 0;
}
/* pad upto 56 bytes of zeroes */
while (md->rmd256.curlen < 56) {
md->rmd256.buf[md->rmd256.curlen++] = (unsigned char)0;
}
/* store length */
STORE64L(md->rmd256.length, md->rmd256.buf+56);
rmd256_compress(md, md->rmd256.buf);
/* copy output */
for (i = 0; i < 8; i++) {
STORE32L(md->rmd256.state[i], out+(4*i));
}
#ifdef LTC_CLEAN_STACK
zeromem(md, sizeof(hash_state));
#endif
return CRYPT_OK;
}
/**
Self-test the hash
@return CRYPT_OK if successful, CRYPT_NOP if self-tests have been disabled
*/
int rmd256_test(void)
{
#ifndef LTC_TEST
return CRYPT_NOP;
#else
static const struct {
char *msg;
unsigned char md[32];
} tests[] = {
{ "",
{ 0x02, 0xba, 0x4c, 0x4e, 0x5f, 0x8e, 0xcd, 0x18,
0x77, 0xfc, 0x52, 0xd6, 0x4d, 0x30, 0xe3, 0x7a,
0x2d, 0x97, 0x74, 0xfb, 0x1e, 0x5d, 0x02, 0x63,
0x80, 0xae, 0x01, 0x68, 0xe3, 0xc5, 0x52, 0x2d }
},
{ "a",
{ 0xf9, 0x33, 0x3e, 0x45, 0xd8, 0x57, 0xf5, 0xd9,
0x0a, 0x91, 0xba, 0xb7, 0x0a, 0x1e, 0xba, 0x0c,
0xfb, 0x1b, 0xe4, 0xb0, 0x78, 0x3c, 0x9a, 0xcf,
0xcd, 0x88, 0x3a, 0x91, 0x34, 0x69, 0x29, 0x25 }
},
{ "abc",
{ 0xaf, 0xbd, 0x6e, 0x22, 0x8b, 0x9d, 0x8c, 0xbb,
0xce, 0xf5, 0xca, 0x2d, 0x03, 0xe6, 0xdb, 0xa1,
0x0a, 0xc0, 0xbc, 0x7d, 0xcb, 0xe4, 0x68, 0x0e,
0x1e, 0x42, 0xd2, 0xe9, 0x75, 0x45, 0x9b, 0x65 }
},
{ "message digest",
{ 0x87, 0xe9, 0x71, 0x75, 0x9a, 0x1c, 0xe4, 0x7a,
0x51, 0x4d, 0x5c, 0x91, 0x4c, 0x39, 0x2c, 0x90,
0x18, 0xc7, 0xc4, 0x6b, 0xc1, 0x44, 0x65, 0x55,
0x4a, 0xfc, 0xdf, 0x54, 0xa5, 0x07, 0x0c, 0x0e }
},
{ "abcdefghijklmnopqrstuvwxyz",
{ 0x64, 0x9d, 0x30, 0x34, 0x75, 0x1e, 0xa2, 0x16,
0x77, 0x6b, 0xf9, 0xa1, 0x8a, 0xcc, 0x81, 0xbc,
0x78, 0x96, 0x11, 0x8a, 0x51, 0x97, 0x96, 0x87,
0x82, 0xdd, 0x1f, 0xd9, 0x7d, 0x8d, 0x51, 0x33 }
},
{ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
{ 0x57, 0x40, 0xa4, 0x08, 0xac, 0x16, 0xb7, 0x20,
0xb8, 0x44, 0x24, 0xae, 0x93, 0x1c, 0xbb, 0x1f,
0xe3, 0x63, 0xd1, 0xd0, 0xbf, 0x40, 0x17, 0xf1,
0xa8, 0x9f, 0x7e, 0xa6, 0xde, 0x77, 0xa0, 0xb8 }
}
};
int x;
unsigned char buf[32];
hash_state md;
for (x = 0; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
rmd256_init(&md);
rmd256_process(&md, (unsigned char *)tests[x].msg, strlen(tests[x].msg));
rmd256_done(&md, buf);
if (XMEMCMP(buf, tests[x].md, 32) != 0) {
#if 0
printf("Failed test %d\n", x);
#endif
return CRYPT_FAIL_TESTVECTOR;
}
}
return CRYPT_OK;
#endif
}
#endif

495
src/hashes/rmd320.c Normal file
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@ -0,0 +1,495 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@file rmd320.c
RMD320 hash function
*/
#ifdef RIPEMD320
const struct ltc_hash_descriptor rmd320_desc =
{
"rmd320",
9,
20,
64,
/* OID */
{ 0 },
0,
&rmd320_init,
&rmd320_process,
&rmd320_done,
&rmd320_test,
NULL
};
/* the five basic functions F(), G() and H() */
#define F(x, y, z) ((x) ^ (y) ^ (z))
#define G(x, y, z) (((x) & (y)) | (~(x) & (z)))
#define H(x, y, z) (((x) | ~(y)) ^ (z))
#define I(x, y, z) (((x) & (z)) | ((y) & ~(z)))
#define J(x, y, z) ((x) ^ ((y) | ~(z)))
/* the ten basic operations FF() through III() */
#define FF(a, b, c, d, e, x, s) \
(a) += F((b), (c), (d)) + (x);\
(a) = ROLc((a), (s)) + (e);\
(c) = ROLc((c), 10);
#define GG(a, b, c, d, e, x, s) \
(a) += G((b), (c), (d)) + (x) + 0x5a827999UL;\
(a) = ROLc((a), (s)) + (e);\
(c) = ROLc((c), 10);
#define HH(a, b, c, d, e, x, s) \
(a) += H((b), (c), (d)) + (x) + 0x6ed9eba1UL;\
(a) = ROLc((a), (s)) + (e);\
(c) = ROLc((c), 10);
#define II(a, b, c, d, e, x, s) \
(a) += I((b), (c), (d)) + (x) + 0x8f1bbcdcUL;\
(a) = ROLc((a), (s)) + (e);\
(c) = ROLc((c), 10);
#define JJ(a, b, c, d, e, x, s) \
(a) += J((b), (c), (d)) + (x) + 0xa953fd4eUL;\
(a) = ROLc((a), (s)) + (e);\
(c) = ROLc((c), 10);
#define FFF(a, b, c, d, e, x, s) \
(a) += F((b), (c), (d)) + (x);\
(a) = ROLc((a), (s)) + (e);\
(c) = ROLc((c), 10);
#define GGG(a, b, c, d, e, x, s) \
(a) += G((b), (c), (d)) + (x) + 0x7a6d76e9UL;\
(a) = ROLc((a), (s)) + (e);\
(c) = ROLc((c), 10);
#define HHH(a, b, c, d, e, x, s) \
(a) += H((b), (c), (d)) + (x) + 0x6d703ef3UL;\
(a) = ROLc((a), (s)) + (e);\
(c) = ROLc((c), 10);
#define III(a, b, c, d, e, x, s) \
(a) += I((b), (c), (d)) + (x) + 0x5c4dd124UL;\
(a) = ROLc((a), (s)) + (e);\
(c) = ROLc((c), 10);
#define JJJ(a, b, c, d, e, x, s) \
(a) += J((b), (c), (d)) + (x) + 0x50a28be6UL;\
(a) = ROLc((a), (s)) + (e);\
(c) = ROLc((c), 10);
#ifdef LTC_CLEAN_STACK
static int _rmd320_compress(hash_state *md, unsigned char *buf)
#else
static int rmd320_compress(hash_state *md, unsigned char *buf)
#endif
{
ulong32 aa,bb,cc,dd,ee,aaa,bbb,ccc,ddd,eee,tmp,X[16];
int i;
/* load words X */
for (i = 0; i < 16; i++){
LOAD32L(X[i], buf + (4 * i));
}
/* load state */
aa = md->rmd320.state[0];
bb = md->rmd320.state[1];
cc = md->rmd320.state[2];
dd = md->rmd320.state[3];
ee = md->rmd320.state[4];
aaa = md->rmd320.state[5];
bbb = md->rmd320.state[6];
ccc = md->rmd320.state[7];
ddd = md->rmd320.state[8];
eee = md->rmd320.state[9];
/* round 1 */
FF(aa, bb, cc, dd, ee, X[ 0], 11);
FF(ee, aa, bb, cc, dd, X[ 1], 14);
FF(dd, ee, aa, bb, cc, X[ 2], 15);
FF(cc, dd, ee, aa, bb, X[ 3], 12);
FF(bb, cc, dd, ee, aa, X[ 4], 5);
FF(aa, bb, cc, dd, ee, X[ 5], 8);
FF(ee, aa, bb, cc, dd, X[ 6], 7);
FF(dd, ee, aa, bb, cc, X[ 7], 9);
FF(cc, dd, ee, aa, bb, X[ 8], 11);
FF(bb, cc, dd, ee, aa, X[ 9], 13);
FF(aa, bb, cc, dd, ee, X[10], 14);
FF(ee, aa, bb, cc, dd, X[11], 15);
FF(dd, ee, aa, bb, cc, X[12], 6);
FF(cc, dd, ee, aa, bb, X[13], 7);
FF(bb, cc, dd, ee, aa, X[14], 9);
FF(aa, bb, cc, dd, ee, X[15], 8);
/* parallel round 1 */
JJJ(aaa, bbb, ccc, ddd, eee, X[ 5], 8);
JJJ(eee, aaa, bbb, ccc, ddd, X[14], 9);
JJJ(ddd, eee, aaa, bbb, ccc, X[ 7], 9);
JJJ(ccc, ddd, eee, aaa, bbb, X[ 0], 11);
JJJ(bbb, ccc, ddd, eee, aaa, X[ 9], 13);
JJJ(aaa, bbb, ccc, ddd, eee, X[ 2], 15);
JJJ(eee, aaa, bbb, ccc, ddd, X[11], 15);
JJJ(ddd, eee, aaa, bbb, ccc, X[ 4], 5);
JJJ(ccc, ddd, eee, aaa, bbb, X[13], 7);
JJJ(bbb, ccc, ddd, eee, aaa, X[ 6], 7);
JJJ(aaa, bbb, ccc, ddd, eee, X[15], 8);
JJJ(eee, aaa, bbb, ccc, ddd, X[ 8], 11);
JJJ(ddd, eee, aaa, bbb, ccc, X[ 1], 14);
JJJ(ccc, ddd, eee, aaa, bbb, X[10], 14);
JJJ(bbb, ccc, ddd, eee, aaa, X[ 3], 12);
JJJ(aaa, bbb, ccc, ddd, eee, X[12], 6);
tmp = aa; aa = aaa; aaa = tmp;
/* round 2 */
GG(ee, aa, bb, cc, dd, X[ 7], 7);
GG(dd, ee, aa, bb, cc, X[ 4], 6);
GG(cc, dd, ee, aa, bb, X[13], 8);
GG(bb, cc, dd, ee, aa, X[ 1], 13);
GG(aa, bb, cc, dd, ee, X[10], 11);
GG(ee, aa, bb, cc, dd, X[ 6], 9);
GG(dd, ee, aa, bb, cc, X[15], 7);
GG(cc, dd, ee, aa, bb, X[ 3], 15);
GG(bb, cc, dd, ee, aa, X[12], 7);
GG(aa, bb, cc, dd, ee, X[ 0], 12);
GG(ee, aa, bb, cc, dd, X[ 9], 15);
GG(dd, ee, aa, bb, cc, X[ 5], 9);
GG(cc, dd, ee, aa, bb, X[ 2], 11);
GG(bb, cc, dd, ee, aa, X[14], 7);
GG(aa, bb, cc, dd, ee, X[11], 13);
GG(ee, aa, bb, cc, dd, X[ 8], 12);
/* parallel round 2 */
III(eee, aaa, bbb, ccc, ddd, X[ 6], 9);
III(ddd, eee, aaa, bbb, ccc, X[11], 13);
III(ccc, ddd, eee, aaa, bbb, X[ 3], 15);
III(bbb, ccc, ddd, eee, aaa, X[ 7], 7);
III(aaa, bbb, ccc, ddd, eee, X[ 0], 12);
III(eee, aaa, bbb, ccc, ddd, X[13], 8);
III(ddd, eee, aaa, bbb, ccc, X[ 5], 9);
III(ccc, ddd, eee, aaa, bbb, X[10], 11);
III(bbb, ccc, ddd, eee, aaa, X[14], 7);
III(aaa, bbb, ccc, ddd, eee, X[15], 7);
III(eee, aaa, bbb, ccc, ddd, X[ 8], 12);
III(ddd, eee, aaa, bbb, ccc, X[12], 7);
III(ccc, ddd, eee, aaa, bbb, X[ 4], 6);
III(bbb, ccc, ddd, eee, aaa, X[ 9], 15);
III(aaa, bbb, ccc, ddd, eee, X[ 1], 13);
III(eee, aaa, bbb, ccc, ddd, X[ 2], 11);
tmp = bb; bb = bbb; bbb = tmp;
/* round 3 */
HH(dd, ee, aa, bb, cc, X[ 3], 11);
HH(cc, dd, ee, aa, bb, X[10], 13);
HH(bb, cc, dd, ee, aa, X[14], 6);
HH(aa, bb, cc, dd, ee, X[ 4], 7);
HH(ee, aa, bb, cc, dd, X[ 9], 14);
HH(dd, ee, aa, bb, cc, X[15], 9);
HH(cc, dd, ee, aa, bb, X[ 8], 13);
HH(bb, cc, dd, ee, aa, X[ 1], 15);
HH(aa, bb, cc, dd, ee, X[ 2], 14);
HH(ee, aa, bb, cc, dd, X[ 7], 8);
HH(dd, ee, aa, bb, cc, X[ 0], 13);
HH(cc, dd, ee, aa, bb, X[ 6], 6);
HH(bb, cc, dd, ee, aa, X[13], 5);
HH(aa, bb, cc, dd, ee, X[11], 12);
HH(ee, aa, bb, cc, dd, X[ 5], 7);
HH(dd, ee, aa, bb, cc, X[12], 5);
/* parallel round 3 */
HHH(ddd, eee, aaa, bbb, ccc, X[15], 9);
HHH(ccc, ddd, eee, aaa, bbb, X[ 5], 7);
HHH(bbb, ccc, ddd, eee, aaa, X[ 1], 15);
HHH(aaa, bbb, ccc, ddd, eee, X[ 3], 11);
HHH(eee, aaa, bbb, ccc, ddd, X[ 7], 8);
HHH(ddd, eee, aaa, bbb, ccc, X[14], 6);
HHH(ccc, ddd, eee, aaa, bbb, X[ 6], 6);
HHH(bbb, ccc, ddd, eee, aaa, X[ 9], 14);
HHH(aaa, bbb, ccc, ddd, eee, X[11], 12);
HHH(eee, aaa, bbb, ccc, ddd, X[ 8], 13);
HHH(ddd, eee, aaa, bbb, ccc, X[12], 5);
HHH(ccc, ddd, eee, aaa, bbb, X[ 2], 14);
HHH(bbb, ccc, ddd, eee, aaa, X[10], 13);
HHH(aaa, bbb, ccc, ddd, eee, X[ 0], 13);
HHH(eee, aaa, bbb, ccc, ddd, X[ 4], 7);
HHH(ddd, eee, aaa, bbb, ccc, X[13], 5);
tmp = cc; cc = ccc; ccc = tmp;
/* round 4 */
II(cc, dd, ee, aa, bb, X[ 1], 11);
II(bb, cc, dd, ee, aa, X[ 9], 12);
II(aa, bb, cc, dd, ee, X[11], 14);
II(ee, aa, bb, cc, dd, X[10], 15);
II(dd, ee, aa, bb, cc, X[ 0], 14);
II(cc, dd, ee, aa, bb, X[ 8], 15);
II(bb, cc, dd, ee, aa, X[12], 9);
II(aa, bb, cc, dd, ee, X[ 4], 8);
II(ee, aa, bb, cc, dd, X[13], 9);
II(dd, ee, aa, bb, cc, X[ 3], 14);
II(cc, dd, ee, aa, bb, X[ 7], 5);
II(bb, cc, dd, ee, aa, X[15], 6);
II(aa, bb, cc, dd, ee, X[14], 8);
II(ee, aa, bb, cc, dd, X[ 5], 6);
II(dd, ee, aa, bb, cc, X[ 6], 5);
II(cc, dd, ee, aa, bb, X[ 2], 12);
/* parallel round 4 */
GGG(ccc, ddd, eee, aaa, bbb, X[ 8], 15);
GGG(bbb, ccc, ddd, eee, aaa, X[ 6], 5);
GGG(aaa, bbb, ccc, ddd, eee, X[ 4], 8);
GGG(eee, aaa, bbb, ccc, ddd, X[ 1], 11);
GGG(ddd, eee, aaa, bbb, ccc, X[ 3], 14);
GGG(ccc, ddd, eee, aaa, bbb, X[11], 14);
GGG(bbb, ccc, ddd, eee, aaa, X[15], 6);
GGG(aaa, bbb, ccc, ddd, eee, X[ 0], 14);
GGG(eee, aaa, bbb, ccc, ddd, X[ 5], 6);
GGG(ddd, eee, aaa, bbb, ccc, X[12], 9);
GGG(ccc, ddd, eee, aaa, bbb, X[ 2], 12);
GGG(bbb, ccc, ddd, eee, aaa, X[13], 9);
GGG(aaa, bbb, ccc, ddd, eee, X[ 9], 12);
GGG(eee, aaa, bbb, ccc, ddd, X[ 7], 5);
GGG(ddd, eee, aaa, bbb, ccc, X[10], 15);
GGG(ccc, ddd, eee, aaa, bbb, X[14], 8);
tmp = dd; dd = ddd; ddd = tmp;
/* round 5 */
JJ(bb, cc, dd, ee, aa, X[ 4], 9);
JJ(aa, bb, cc, dd, ee, X[ 0], 15);
JJ(ee, aa, bb, cc, dd, X[ 5], 5);
JJ(dd, ee, aa, bb, cc, X[ 9], 11);
JJ(cc, dd, ee, aa, bb, X[ 7], 6);
JJ(bb, cc, dd, ee, aa, X[12], 8);
JJ(aa, bb, cc, dd, ee, X[ 2], 13);
JJ(ee, aa, bb, cc, dd, X[10], 12);
JJ(dd, ee, aa, bb, cc, X[14], 5);
JJ(cc, dd, ee, aa, bb, X[ 1], 12);
JJ(bb, cc, dd, ee, aa, X[ 3], 13);
JJ(aa, bb, cc, dd, ee, X[ 8], 14);
JJ(ee, aa, bb, cc, dd, X[11], 11);
JJ(dd, ee, aa, bb, cc, X[ 6], 8);
JJ(cc, dd, ee, aa, bb, X[15], 5);
JJ(bb, cc, dd, ee, aa, X[13], 6);
/* parallel round 5 */
FFF(bbb, ccc, ddd, eee, aaa, X[12] , 8);
FFF(aaa, bbb, ccc, ddd, eee, X[15] , 5);
FFF(eee, aaa, bbb, ccc, ddd, X[10] , 12);
FFF(ddd, eee, aaa, bbb, ccc, X[ 4] , 9);
FFF(ccc, ddd, eee, aaa, bbb, X[ 1] , 12);
FFF(bbb, ccc, ddd, eee, aaa, X[ 5] , 5);
FFF(aaa, bbb, ccc, ddd, eee, X[ 8] , 14);
FFF(eee, aaa, bbb, ccc, ddd, X[ 7] , 6);
FFF(ddd, eee, aaa, bbb, ccc, X[ 6] , 8);
FFF(ccc, ddd, eee, aaa, bbb, X[ 2] , 13);
FFF(bbb, ccc, ddd, eee, aaa, X[13] , 6);
FFF(aaa, bbb, ccc, ddd, eee, X[14] , 5);
FFF(eee, aaa, bbb, ccc, ddd, X[ 0] , 15);
FFF(ddd, eee, aaa, bbb, ccc, X[ 3] , 13);
FFF(ccc, ddd, eee, aaa, bbb, X[ 9] , 11);
FFF(bbb, ccc, ddd, eee, aaa, X[11] , 11);
tmp = ee; ee = eee; eee = tmp;
/* combine results */
md->rmd320.state[0] += aa;
md->rmd320.state[1] += bb;
md->rmd320.state[2] += cc;
md->rmd320.state[3] += dd;
md->rmd320.state[4] += ee;
md->rmd320.state[5] += aaa;
md->rmd320.state[6] += bbb;
md->rmd320.state[7] += ccc;
md->rmd320.state[8] += ddd;
md->rmd320.state[9] += eee;
return CRYPT_OK;
}
#ifdef LTC_CLEAN_STACK
static int rmd320_compress(hash_state *md, unsigned char *buf)
{
int err;
err = _rmd320_compress(md, buf);
burn_stack(sizeof(ulong32) * 27 + sizeof(int));
return err;
}
#endif
/**
Initialize the hash state
@param md The hash state you wish to initialize
@return CRYPT_OK if successful
*/
int rmd320_init(hash_state * md)
{
LTC_ARGCHK(md != NULL);
md->rmd320.state[0] = 0x67452301UL;
md->rmd320.state[1] = 0xefcdab89UL;
md->rmd320.state[2] = 0x98badcfeUL;
md->rmd320.state[3] = 0x10325476UL;
md->rmd320.state[4] = 0xc3d2e1f0UL;
md->rmd320.state[5] = 0x76543210UL;
md->rmd320.state[6] = 0xfedcba98UL;
md->rmd320.state[7] = 0x89abcdefUL;
md->rmd320.state[8] = 0x01234567UL;
md->rmd320.state[9] = 0x3c2d1e0fUL;
md->rmd320.curlen = 0;
md->rmd320.length = 0;
return CRYPT_OK;
}
/**
Process a block of memory though the hash
@param md The hash state
@param in The data to hash
@param inlen The length of the data (octets)
@return CRYPT_OK if successful
*/
HASH_PROCESS(rmd320_process, rmd320_compress, rmd320, 64)
/**
Terminate the hash to get the digest
@param md The hash state
@param out [out] The destination of the hash (20 bytes)
@return CRYPT_OK if successful
*/
int rmd320_done(hash_state * md, unsigned char *out)
{
int i;
LTC_ARGCHK(md != NULL);
LTC_ARGCHK(out != NULL);
if (md->rmd320.curlen >= sizeof(md->rmd320.buf)) {
return CRYPT_INVALID_ARG;
}
/* increase the length of the message */
md->rmd320.length += md->rmd320.curlen * 8;
/* append the '1' bit */
md->rmd320.buf[md->rmd320.curlen++] = (unsigned char)0x80;
/* if the length is currently above 56 bytes we append zeros
* then compress. Then we can fall back to padding zeros and length
* encoding like normal.
*/
if (md->rmd320.curlen > 56) {
while (md->rmd320.curlen < 64) {
md->rmd320.buf[md->rmd320.curlen++] = (unsigned char)0;
}
rmd320_compress(md, md->rmd320.buf);
md->rmd320.curlen = 0;
}
/* pad upto 56 bytes of zeroes */
while (md->rmd320.curlen < 56) {
md->rmd320.buf[md->rmd320.curlen++] = (unsigned char)0;
}
/* store length */
STORE64L(md->rmd320.length, md->rmd320.buf+56);
rmd320_compress(md, md->rmd320.buf);
/* copy output */
for (i = 0; i < 10; i++) {
STORE32L(md->rmd320.state[i], out+(4*i));
}
#ifdef LTC_CLEAN_STACK
zeromem(md, sizeof(hash_state));
#endif
return CRYPT_OK;
}
/**
Self-test the hash
@return CRYPT_OK if successful, CRYPT_NOP if self-tests have been disabled
*/
int rmd320_test(void)
{
#ifndef LTC_TEST
return CRYPT_NOP;
#else
static const struct {
char *msg;
unsigned char md[40];
} tests[] = {
{ "",
{ 0x22, 0xd6, 0x5d, 0x56, 0x61, 0x53, 0x6c, 0xdc, 0x75, 0xc1,
0xfd, 0xf5, 0xc6, 0xde, 0x7b, 0x41, 0xb9, 0xf2, 0x73, 0x25,
0xeb, 0xc6, 0x1e, 0x85, 0x57, 0x17, 0x7d, 0x70, 0x5a, 0x0e,
0xc8, 0x80, 0x15, 0x1c, 0x3a, 0x32, 0xa0, 0x08, 0x99, 0xb8 }
},
{ "a",
{ 0xce, 0x78, 0x85, 0x06, 0x38, 0xf9, 0x26, 0x58, 0xa5, 0xa5,
0x85, 0x09, 0x75, 0x79, 0x92, 0x6d, 0xda, 0x66, 0x7a, 0x57,
0x16, 0x56, 0x2c, 0xfc, 0xf6, 0xfb, 0xe7, 0x7f, 0x63, 0x54,
0x2f, 0x99, 0xb0, 0x47, 0x05, 0xd6, 0x97, 0x0d, 0xff, 0x5d }
},
{ "abc",
{ 0xde, 0x4c, 0x01, 0xb3, 0x05, 0x4f, 0x89, 0x30, 0xa7, 0x9d,
0x09, 0xae, 0x73, 0x8e, 0x92, 0x30, 0x1e, 0x5a, 0x17, 0x08,
0x5b, 0xef, 0xfd, 0xc1, 0xb8, 0xd1, 0x16, 0x71, 0x3e, 0x74,
0xf8, 0x2f, 0xa9, 0x42, 0xd6, 0x4c, 0xdb, 0xc4, 0x68, 0x2d }
},
{ "message digest",
{ 0x3a, 0x8e, 0x28, 0x50, 0x2e, 0xd4, 0x5d, 0x42, 0x2f, 0x68,
0x84, 0x4f, 0x9d, 0xd3, 0x16, 0xe7, 0xb9, 0x85, 0x33, 0xfa,
0x3f, 0x2a, 0x91, 0xd2, 0x9f, 0x84, 0xd4, 0x25, 0xc8, 0x8d,
0x6b, 0x4e, 0xff, 0x72, 0x7d, 0xf6, 0x6a, 0x7c, 0x01, 0x97 }
},
{ "abcdefghijklmnopqrstuvwxyz",
{ 0xca, 0xbd, 0xb1, 0x81, 0x0b, 0x92, 0x47, 0x0a, 0x20, 0x93,
0xaa, 0x6b, 0xce, 0x05, 0x95, 0x2c, 0x28, 0x34, 0x8c, 0xf4,
0x3f, 0xf6, 0x08, 0x41, 0x97, 0x51, 0x66, 0xbb, 0x40, 0xed,
0x23, 0x40, 0x04, 0xb8, 0x82, 0x44, 0x63, 0xe6, 0xb0, 0x09 }
},
{ "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
{ 0xd0, 0x34, 0xa7, 0x95, 0x0c, 0xf7, 0x22, 0x02, 0x1b, 0xa4,
0xb8, 0x4d, 0xf7, 0x69, 0xa5, 0xde, 0x20, 0x60, 0xe2, 0x59,
0xdf, 0x4c, 0x9b, 0xb4, 0xa4, 0x26, 0x8c, 0x0e, 0x93, 0x5b,
0xbc, 0x74, 0x70, 0xa9, 0x69, 0xc9, 0xd0, 0x72, 0xa1, 0xac }
}
};
int x;
unsigned char buf[40];
hash_state md;
for (x = 0; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
rmd320_init(&md);
rmd320_process(&md, (unsigned char *)tests[x].msg, strlen(tests[x].msg));
rmd320_done(&md, buf);
if (XMEMCMP(buf, tests[x].md, 40) != 0) {
#if 0
printf("Failed test %d\n", x);
#endif
return CRYPT_FAIL_TESTVECTOR;
}
}
return CRYPT_OK;
#endif
}
#endif

2
src/hashes/sha1.c
View File

@ -271,7 +271,7 @@ int sha1_test(void)
sha1_init(&md);
sha1_process(&md, (unsigned char*)tests[i].msg, (unsigned long)strlen(tests[i].msg));
sha1_done(&md, tmp);
if (memcmp(tmp, tests[i].hash, 20) != 0) {
if (XMEMCMP(tmp, tests[i].hash, 20) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}
}

2
src/hashes/sha2/sha224.c
View File

@ -111,7 +111,7 @@ int sha224_test(void)
sha224_init(&md);
sha224_process(&md, (unsigned char*)tests[i].msg, (unsigned long)strlen(tests[i].msg));
sha224_done(&md, tmp);
if (memcmp(tmp, tests[i].hash, 28) != 0) {
if (XMEMCMP(tmp, tests[i].hash, 28) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}
}

2
src/hashes/sha2/sha256.c
View File

@ -319,7 +319,7 @@ int sha256_test(void)
sha256_init(&md);
sha256_process(&md, (unsigned char*)tests[i].msg, (unsigned long)strlen(tests[i].msg));
sha256_done(&md, tmp);
if (memcmp(tmp, tests[i].hash, 32) != 0) {
if (XMEMCMP(tmp, tests[i].hash, 32) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}
}

2
src/hashes/sha2/sha384.c
View File

@ -117,7 +117,7 @@ int sha384_test(void)
sha384_init(&md);
sha384_process(&md, (unsigned char*)tests[i].msg, (unsigned long)strlen(tests[i].msg));
sha384_done(&md, tmp);
if (memcmp(tmp, tests[i].hash, 48) != 0) {
if (XMEMCMP(tmp, tests[i].hash, 48) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}
}

2
src/hashes/sha2/sha512.c
View File

@ -297,7 +297,7 @@ int sha512_test(void)
sha512_init(&md);
sha512_process(&md, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
sha512_done(&md, tmp);
if (memcmp(tmp, tests[i].hash, 64) != 0) {
if (XMEMCMP(tmp, tests[i].hash, 64) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}
}

2
src/hashes/tiger.c
View File

@ -775,7 +775,7 @@ int tiger_test(void)
tiger_init(&md);
tiger_process(&md, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
tiger_done(&md, tmp);
if (memcmp(tmp, tests[i].hash, 24) != 0) {
if (XMEMCMP(tmp, tests[i].hash, 24) != 0) {
return CRYPT_FAIL_TESTVECTOR;
}
}

2
src/hashes/whirl/whirl.c
View File

@ -290,7 +290,7 @@ int whirlpool_test(void)
whirlpool_init(&md);
whirlpool_process(&md, (unsigned char *)tests[i].msg, tests[i].len);
whirlpool_done(&md, tmp);
if (memcmp(tmp, tests[i].hash, 64) != 0) {
if (XMEMCMP(tmp, tests[i].hash, 64) != 0) {
#if 0
printf("\nFailed test %d\n", i);
for (i = 0; i < 64; ) {

7
src/headers/tomcrypt.h
View File

@ -16,8 +16,8 @@ extern "C" {
#endif
/* version */
#define CRYPT 0x0114
#define SCRYPT "1.14"
#define CRYPT 0x0115
#define SCRYPT "1.15"
/* max size of either a cipher/hash block or symmetric key [largest of the two] */
#define MAXBLOCKSIZE 128
@ -59,7 +59,8 @@ enum {
CRYPT_PK_NOT_FOUND, /* Key not found in keyring */
CRYPT_PK_INVALID_SIZE, /* Invalid size input for PK parameters */
CRYPT_INVALID_PRIME_SIZE/* Invalid size of prime requested */
CRYPT_INVALID_PRIME_SIZE,/* Invalid size of prime requested */
CRYPT_PK_INVALID_PADDING /* Invalid padding on input */
};
#include <tomcrypt_cfg.h>

5
src/headers/tomcrypt_cfg.h
View File

@ -19,6 +19,9 @@
#define LTC_EXPORT
#endif
/* certain platforms use macros for these, making the prototypes broken */
#ifndef LTC_NO_PROTOTYPES
/* you can change how memory allocation works ... */
LTC_EXPORT void * LTC_CALL XMALLOC(size_t n);
LTC_EXPORT void * LTC_CALL XREALLOC(void *p, size_t n);
@ -36,6 +39,8 @@ LTC_EXPORT void * LTC_CALL XMEMCPY(void *dest, const void *src, size_t n);
LTC_EXPORT int LTC_CALL XMEMCMP(const void *s1, const void *s2, size_t n);
LTC_EXPORT void * LTC_CALL XMEMSET(void *s, int c, size_t n);
#endif
/* type of argument checking, 0=default, 1=fatal and 2=error+continue, 3=nothing */
#ifndef ARGTYPE
#define ARGTYPE 0

109
src/headers/tomcrypt_cipher.h
View File

@ -37,6 +37,20 @@ struct rijndael_key {
};
#endif
#ifdef KSEED
struct kseed_key {
ulong32 K[32], dK[32];
};
#endif
#ifdef LTC_KASUMI
struct kasumi_key {
ulong32 KLi1[8], KLi2[8],
KOi1[8], KOi2[8], KOi3[8],
KIi1[8], KIi2[8], KIi3[8];
};
#endif
#ifdef XTEA
struct xtea_key {
unsigned long A[32], B[32];
@ -164,6 +178,12 @@ typedef union Symmetric_key {
#ifdef ANUBIS
struct anubis_key anubis;
#endif
#ifdef KSEED
struct kseed_key kseed;
#endif
#ifdef LTC_KASUMI
struct kasumi_key kasumi;
#endif
void *data;
} symmetric_key;
@ -445,18 +465,18 @@ extern struct ltc_cipher_descriptor {
int direction);
/** Accelerated GCM packet (one shot)
@param key The secret key
@param keylen The length of the secret key
@param IV The initial vector
@param IVlen The length of the initial vector
@param adata The additional authentication data (header)
@param adatalen The length of the adata
@param pt The plaintext
@param ptlen The length of the plaintext (ciphertext length is the same)
@param ct The ciphertext
@param tag [out] The MAC tag
@param taglen [in/out] The MAC tag length
@param direction Encrypt or Decrypt mode (GCM_ENCRYPT or GCM_DECRYPT)
@param key The secret key
@param keylen The length of the secret key
@param IV The initial vector
@param IVlen The length of the initial vector
@param adata The additional authentication data (header)
@param adatalen The length of the adata
@param pt The plaintext
@param ptlen The length of the plaintext (ciphertext length is the same)
@param ct The ciphertext
@param tag [out] The MAC tag
@param taglen [in/out] The MAC tag length
@param direction Encrypt or Decrypt mode (GCM_ENCRYPT or GCM_DECRYPT)
@return CRYPT_OK on success
*/
int (*accel_gcm_memory)(
@ -467,6 +487,49 @@ extern struct ltc_cipher_descriptor {
unsigned char *ct,
unsigned char *tag, unsigned long *taglen,
int direction);
/** Accelerated one shot OMAC
@param key The secret key
@param keylen The key length (octets)
@param in The message
@param inlen Length of message (octets)
@param out [out] Destination for tag
@param outlen [in/out] Initial and final size of out
@return CRYPT_OK on success
*/
int (*omac_memory)(
const unsigned char *key, unsigned long keylen,
const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen);
/** Accelerated one shot XCBC
@param key The secret key
@param keylen The key length (octets)
@param in The message
@param inlen Length of message (octets)
@param out [out] Destination for tag
@param outlen [in/out] Initial and final size of out
@return CRYPT_OK on success
*/
int (*xcbc_memory)(
const unsigned char *key, unsigned long keylen,
const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen);
/** Accelerated one shot F9
@param key The secret key
@param keylen The key length (octets)
@param in The message
@param inlen Length of message (octets)
@param out [out] Destination for tag
@param outlen [in/out] Initial and final size of out
@return CRYPT_OK on success
@remark Requires manual padding
*/
int (*f9_memory)(
const unsigned char *key, unsigned long keylen,
const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen);
} cipher_descriptor[];
#ifdef BLOWFISH
@ -649,6 +712,26 @@ int anubis_keysize(int *keysize);
extern const struct ltc_cipher_descriptor anubis_desc;
#endif
#ifdef KSEED
int kseed_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int kseed_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int kseed_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
int kseed_test(void);
void kseed_done(symmetric_key *skey);
int kseed_keysize(int *keysize);
extern const struct ltc_cipher_descriptor kseed_desc;
#endif
#ifdef LTC_KASUMI
int kasumi_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int kasumi_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int kasumi_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
int kasumi_test(void);
void kasumi_done(symmetric_key *skey);
int kasumi_keysize(int *keysize);
extern const struct ltc_cipher_descriptor kasumi_desc;
#endif
#ifdef LTC_ECB_MODE
int ecb_start(int cipher, const unsigned char *key,
int keylen, int num_rounds, symmetric_ECB *ecb);
@ -691,6 +774,7 @@ int cbc_done(symmetric_CBC *cbc);
#define CTR_COUNTER_LITTLE_ENDIAN 0
#define CTR_COUNTER_BIG_ENDIAN 1
#define LTC_CTR_RFC3686 2
int ctr_start( int cipher,
const unsigned char *IV,
@ -702,6 +786,7 @@ int ctr_decrypt(const unsigned char *ct, unsigned char *pt, unsigned long len, s
int ctr_getiv(unsigned char *IV, unsigned long *len, symmetric_CTR *ctr);
int ctr_setiv(const unsigned char *IV, unsigned long len, symmetric_CTR *ctr);
int ctr_done(symmetric_CTR *ctr);
int ctr_test(void);
#endif
#ifdef LTC_LRW_MODE

23
src/headers/tomcrypt_custom.h
View File

@ -124,6 +124,8 @@
#define KHAZAD
#define ANUBIS
#define ANUBIS_TWEAK
#define KSEED
#define LTC_KASUMI
#endif /* LTC_NO_CIPHERS */
@ -167,15 +169,19 @@
#define MD2
#define RIPEMD128
#define RIPEMD160
#define RIPEMD256
#define RIPEMD320
#endif /* LTC_NO_HASHES */
/* ---> MAC functions <--- */
#ifndef LTC_NO_MACS
#define HMAC
#define OMAC
#define PMAC
#define LTC_HMAC
#define LTC_OMAC
#define LTC_PMAC
#define LTC_XCBC
#define LTC_F9_MODE
#define PELICAN
#if defined(PELICAN) && !defined(RIJNDAEL)
@ -185,7 +191,7 @@
/* ---> Encrypt + Authenticate Modes <--- */
#define EAX_MODE
#if defined(EAX_MODE) && !(defined(LTC_CTR_MODE) && defined(OMAC))
#if defined(EAX_MODE) && !(defined(LTC_CTR_MODE) && defined(LTC_OMAC))
#error EAX_MODE requires CTR and OMAC mode
#endif
@ -298,6 +304,9 @@
#ifdef MECC
/* Supported ECC Key Sizes */
#ifndef LTC_NO_CURVES
#define ECC112
#define ECC128
#define ECC160
#define ECC192
#define ECC224
#define ECC256
@ -324,7 +333,6 @@
#endif
/* THREAD management */
#ifdef LTC_PTHREAD
#include <pthread.h>
@ -348,6 +356,11 @@
#endif
/* Debuggers */
/* define this if you use Valgrind, note: it CHANGES the way SOBER-128 and RC4 work (see the code) */
/* #define LTC_VALGRIND */
#endif

40
src/headers/tomcrypt_hash.h
View File

@ -70,6 +70,22 @@ struct rmd160_state {
};
#endif
#ifdef RIPEMD256
struct rmd256_state {
ulong64 length;
unsigned char buf[64];
ulong32 curlen, state[8];
};
#endif
#ifdef RIPEMD320
struct rmd320_state {
ulong64 length;
unsigned char buf[64];
ulong32 curlen, state[10];
};
#endif
#ifdef WHIRLPOOL
struct whirlpool_state {
ulong64 length, state[8];
@ -87,6 +103,7 @@ struct chc_state {
#endif
typedef union Hash_state {
char dummy[1];
#ifdef CHC_HASH
struct chc_state chc;
#endif
@ -119,6 +136,12 @@ typedef union Hash_state {
#endif
#ifdef RIPEMD160
struct rmd160_state rmd160;
#endif
#ifdef RIPEMD256
struct rmd256_state rmd256;
#endif
#ifdef RIPEMD320
struct rmd320_state rmd320;
#endif
void *data;
} hash_state;
@ -279,6 +302,23 @@ int rmd160_test(void);
extern const struct ltc_hash_descriptor rmd160_desc;
#endif
#ifdef RIPEMD256
int rmd256_init(hash_state * md);
int rmd256_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int rmd256_done(hash_state * md, unsigned char *hash);
int rmd256_test(void);
extern const struct ltc_hash_descriptor rmd256_desc;
#endif
#ifdef RIPEMD320
int rmd320_init(hash_state * md);
int rmd320_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int rmd320_done(hash_state * md, unsigned char *hash);
int rmd320_test(void);
extern const struct ltc_hash_descriptor rmd320_desc;
#endif
int find_hash(const char *name);
int find_hash_id(unsigned char ID);
int find_hash_oid(const unsigned long *ID, unsigned long IDlen);

75
src/headers/tomcrypt_mac.h
View File

@ -1,4 +1,4 @@
#ifdef HMAC
#ifdef LTC_HMAC
typedef struct Hmac_state {
hash_state md;
int hash;
@ -23,7 +23,7 @@ int hmac_file(int hash, const char *fname, const unsigned char *key,
unsigned char *dst, unsigned long *dstlen);
#endif
#ifdef OMAC
#ifdef LTC_OMAC
typedef struct {
int cipher_idx,
@ -53,7 +53,7 @@ int omac_file(int cipher,
int omac_test(void);
#endif /* OMAC */
#ifdef PMAC
#ifdef LTC_PMAC
typedef struct {
unsigned char Ls[32][MAXBLOCKSIZE], /* L shifted by i bits to the left */
@ -98,7 +98,7 @@ void pmac_shift_xor(pmac_state *pmac);
#ifdef EAX_MODE
#if !(defined(OMAC) && defined(LTC_CTR_MODE))
#if !(defined(LTC_OMAC) && defined(LTC_CTR_MODE))
#error EAX_MODE requires OMAC and CTR
#endif
@ -309,6 +309,73 @@ int pelican_memory(const unsigned char *key, unsigned long keylen,
#endif
#ifdef LTC_XCBC
typedef struct {
unsigned char K[3][MAXBLOCKSIZE],
IV[MAXBLOCKSIZE];
symmetric_key key;
int cipher,
buflen,
blocksize;
} xcbc_state;
int xcbc_init(xcbc_state *xcbc, int cipher, const unsigned char *key, unsigned long keylen);
int xcbc_process(xcbc_state *xcbc, const unsigned char *in, unsigned long inlen);
int xcbc_done(xcbc_state *xcbc, unsigned char *out, unsigned long *outlen);
int xcbc_memory(int cipher,
const unsigned char *key, unsigned long keylen,
const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen);
int xcbc_memory_multi(int cipher,
const unsigned char *key, unsigned long keylen,
unsigned char *out, unsigned long *outlen,
const unsigned char *in, unsigned long inlen, ...);
int xcbc_file(int cipher,
const unsigned char *key, unsigned long keylen,
const char *filename,
unsigned char *out, unsigned long *outlen);
int xcbc_test(void);
#endif
#ifdef LTC_F9_MODE
typedef struct {
unsigned char akey[MAXBLOCKSIZE],
ACC[MAXBLOCKSIZE],
IV[MAXBLOCKSIZE];
symmetric_key key;
int cipher,
buflen,
keylen,
blocksize;
} f9_state;
int f9_init(f9_state *f9, int cipher, const unsigned char *key, unsigned long keylen);
int f9_process(f9_state *f9, const unsigned char *in, unsigned long inlen);
int f9_done(f9_state *f9, unsigned char *out, unsigned long *outlen);
int f9_memory(int cipher,
const unsigned char *key, unsigned long keylen,
const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen);
int f9_memory_multi(int cipher,
const unsigned char *key, unsigned long keylen,
unsigned char *out, unsigned long *outlen,
const unsigned char *in, unsigned long inlen, ...);
int f9_file(int cipher,
const unsigned char *key, unsigned long keylen,
const char *filename,
unsigned char *out, unsigned long *outlen);
int f9_test(void);
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
src/headers/tomcrypt_macros.h
View File

@ -78,9 +78,9 @@ asm __volatile__ ( \
#define LOAD32H(x, y) \
asm __volatile__ ( \
"movl (%2),%0\n\t" \
"movl (%1),%0\n\t" \
"bswapl %0\n\t" \
:"=r"(x): "0"(x), "r"(y));
:"=r"(x): "r"(y));
#else
@ -109,9 +109,9 @@ asm __volatile__ ( \
#define LOAD64H(x, y) \
asm __volatile__ ( \
"movq (%2),%0\n\t" \
"movq (%1),%0\n\t" \
"bswapq %0\n\t" \
:"=r"(x): "0"(x), "r"(y));
:"=r"(x): "r"(y));
#else

3
src/headers/tomcrypt_misc.h
View File

@ -15,6 +15,9 @@ const char *error_to_string(int err);
extern const char *crypt_build_settings;
/* ---- HMM ---- */
int crypt_fsa(void *mp, ...);
/* $Source$ */
/* $Revision$ */
/* $Date$ */

56
src/headers/tomcrypt_pk.h
View File

@ -45,27 +45,42 @@ int rsa_exptmod(const unsigned char *in, unsigned long inlen,
void rsa_free(rsa_key *key);
/* These use PKCS #1 v2.0 padding */
int rsa_encrypt_key(const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen,
const unsigned char *lparam, unsigned long lparamlen,
prng_state *prng, int prng_idx, int hash_idx, rsa_key *key);
int rsa_decrypt_key(const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen,
const unsigned char *lparam, unsigned long lparamlen,
int hash_idx, int *stat,
rsa_key *key);
#define rsa_encrypt_key(_in, _inlen, _out, _outlen, _lparam, _lparamlen, _prng, _prng_idx, _hash_idx, _key) \
rsa_encrypt_key_ex(_in, _inlen, _out, _outlen, _lparam, _lparamlen, _prng, _prng_idx, _hash_idx, LTC_PKCS_1_OAEP, _key)
int rsa_sign_hash(const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen,
prng_state *prng, int prng_idx,
int hash_idx, unsigned long saltlen,
rsa_key *key);
#define rsa_decrypt_key(_in, _inlen, _out, _outlen, _lparam, _lparamlen, _hash_idx, _stat, _key) \
rsa_decrypt_key_ex(_in, _inlen, _out, _outlen, _lparam, _lparamlen, _hash_idx, LTC_PKCS_1_OAEP, _stat, _key)
int rsa_verify_hash(const unsigned char *sig, unsigned long siglen,
const unsigned char *hash, unsigned long hashlen,
int hash_idx, unsigned long saltlen,
int *stat, rsa_key *key);
#define rsa_sign_hash(_in, _inlen, _out, _outlen, _prng, _prng_idx, _hash_idx, _saltlen, _key) \
rsa_sign_hash_ex(_in, _inlen, _out, _outlen, LTC_PKCS_1_PSS, _prng, _prng_idx, _hash_idx, _saltlen, _key)
#define rsa_verify_hash(_sig, _siglen, _hash, _hashlen, _hash_idx, _saltlen, _stat, _key) \
rsa_verify_hash_ex(_sig, _siglen, _hash, _hashlen, LTC_PKCS_1_PSS, _hash_idx, _saltlen, _stat, _key)
/* These can be switched between PKCS #1 v2.x and PKCS #1 v1.5 paddings */
int rsa_encrypt_key_ex(const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen,
const unsigned char *lparam, unsigned long lparamlen,
prng_state *prng, int prng_idx, int hash_idx, int padding, rsa_key *key);
int rsa_decrypt_key_ex(const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen,
const unsigned char *lparam, unsigned long lparamlen,
int hash_idx, int padding,
int *stat, rsa_key *key);
int rsa_sign_hash_ex(const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen,
int padding,
prng_state *prng, int prng_idx,
int hash_idx, unsigned long saltlen,
rsa_key *key);
int rsa_verify_hash_ex(const unsigned char *sig, unsigned long siglen,
const unsigned char *hash, unsigned long hashlen,
int padding,
int hash_idx, unsigned long saltlen,
int *stat, rsa_key *key);
/* PKCS #1 import/export */
int rsa_export(unsigned char *out, unsigned long *outlen, int type, rsa_key *key);
@ -201,6 +216,9 @@ void ecc_free(ecc_key *key);
int ecc_export(unsigned char *out, unsigned long *outlen, int type, ecc_key *key);
int ecc_import(const unsigned char *in, unsigned long inlen, ecc_key *key);
int ecc_ansi_x963_export(ecc_key *key, unsigned char *out, unsigned long *outlen);
int ecc_ansi_x963_import(const unsigned char *in, unsigned long inlen, ecc_key *key);
int ecc_shared_secret(ecc_key *private_key, ecc_key *public_key,
unsigned char *out, unsigned long *outlen);

31
src/headers/tomcrypt_pkcs.h
View File

@ -3,6 +3,19 @@
/* ===> PKCS #1 -- RSA Cryptography <=== */
#ifdef PKCS_1
enum ltc_pkcs_1_v1_5_blocks
{
LTC_PKCS_1_EMSA = 1, /* Block type 1 (PKCS #1 v1.5 signature padding) */
LTC_PKCS_1_EME = 2 /* Block type 2 (PKCS #1 v1.5 encryption padding) */
};
enum ltc_pkcs_1_paddings
{
LTC_PKCS_1_V1_5 = 1, /* PKCS #1 v1.5 padding (\sa ltc_pkcs_1_v1_5_blocks) */
LTC_PKCS_1_OAEP = 2, /* PKCS #1 v2.0 encryption padding */
LTC_PKCS_1_PSS = 3 /* PKCS #1 v2.1 signature padding */
};
int pkcs_1_mgf1( int hash_idx,
const unsigned char *seed, unsigned long seedlen,
unsigned char *mask, unsigned long masklen);
@ -10,6 +23,24 @@ int pkcs_1_mgf1( int hash_idx,
int pkcs_1_i2osp(void *n, unsigned long modulus_len, unsigned char *out);
int pkcs_1_os2ip(void *n, unsigned char *in, unsigned long inlen);
/* *** v1.5 padding */
int pkcs_1_v1_5_encode(const unsigned char *msg,
unsigned long msglen,
int block_type,
unsigned long modulus_bitlen,
prng_state *prng,
int prng_idx,
unsigned char *out,
unsigned long *outlen);
int pkcs_1_v1_5_decode(const unsigned char *msg,
unsigned long msglen,
int block_type,
unsigned long modulus_bitlen,
unsigned char *out,
unsigned long *outlen,
int *is_valid);
/* *** v2.1 padding */
int pkcs_1_oaep_encode(const unsigned char *msg, unsigned long msglen,
const unsigned char *lparam, unsigned long lparamlen,

1
src/headers/tomcrypt_prng.h
View File

@ -48,6 +48,7 @@ struct sober128_prng {
#endif
typedef union Prng_state {
char dummy[1];
#ifdef YARROW
struct yarrow_prng yarrow;
#endif

77
src/mac/f9/f9_done.c Normal file
View File

@ -0,0 +1,77 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@file f9_done.c
f9 Support, terminate the state
*/
#ifdef LTC_F9_MODE
/** Terminate the f9-MAC state
@param f9 f9 state to terminate
@param out [out] Destination for the MAC tag
@param outlen [in/out] Destination size and final tag size
Return CRYPT_OK on success
*/
int f9_done(f9_state *f9, unsigned char *out, unsigned long *outlen)
{
int err, x;
LTC_ARGCHK(f9 != NULL);
LTC_ARGCHK(out != NULL);
/* check structure */
if ((err = cipher_is_valid(f9->cipher)) != CRYPT_OK) {
return err;
}
if ((f9->blocksize > cipher_descriptor[f9->cipher].block_length) || (f9->blocksize < 0) ||
(f9->buflen > f9->blocksize) || (f9->buflen < 0)) {
return CRYPT_INVALID_ARG;
}
if (f9->buflen != 0) {
/* encrypt */
cipher_descriptor[f9->cipher].ecb_encrypt(f9->IV, f9->IV, &f9->key);
f9->buflen = 0;
for (x = 0; x < f9->blocksize; x++) {
f9->ACC[x] ^= f9->IV[x];
}
}
/* schedule modified key */
if ((err = cipher_descriptor[f9->cipher].setup(f9->akey, f9->keylen, 0, &f9->key)) != CRYPT_OK) {
return err;
}
/* encrypt the ACC */
cipher_descriptor[f9->cipher].ecb_encrypt(f9->ACC, f9->ACC, &f9->key);
cipher_descriptor[f9->cipher].done(&f9->key);
/* extract tag */
for (x = 0; x < f9->blocksize && (unsigned long)x < *outlen; x++) {
out[x] = f9->ACC[x];
}
*outlen = x;
#ifdef LTC_CLEAN_STACK
zeromem(f9, sizeof(*f9));
#endif
return CRYPT_OK;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

83
src/mac/f9/f9_file.c Normal file
View File

@ -0,0 +1,83 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@file f9_file.c
f9 support, process a file, Tom St Denis
*/
#ifdef LTC_F9_MODE
/**
f9 a file
@param cipher The index of the cipher desired
@param key The secret key
@param keylen The length of the secret key (octets)
@param filename The name of the file you wish to f9
@param out [out] Where the authentication tag is to be stored
@param outlen [in/out] The max size and resulting size of the authentication tag
@return CRYPT_OK if successful, CRYPT_NOP if file support has been disabled
*/
int f9_file(int cipher,
const unsigned char *key, unsigned long keylen,
const char *filename,
unsigned char *out, unsigned long *outlen)
{
#ifdef LTC_NO_FILE
return CRYPT_NOP;
#else
int err, x;
f9_state f9;
FILE *in;
unsigned char buf[512];
LTC_ARGCHK(key != NULL);
LTC_ARGCHK(filename != NULL);
LTC_ARGCHK(out != NULL);
LTC_ARGCHK(outlen != NULL);
in = fopen(filename, "rb");
if (in == NULL) {
return CRYPT_FILE_NOTFOUND;
}
if ((err = f9_init(&f9, cipher, key, keylen)) != CRYPT_OK) {
fclose(in);
return err;
}
do {
x = fread(buf, 1, sizeof(buf), in);
if ((err = f9_process(&f9, buf, x)) != CRYPT_OK) {
fclose(in);
return err;
}
} while (x == sizeof(buf));
fclose(in);
if ((err = f9_done(&f9, out, outlen)) != CRYPT_OK) {
return err;
}
#ifdef LTC_CLEAN_STACK
zeromem(buf, sizeof(buf));
#endif
return CRYPT_OK;
#endif
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

70
src/mac/f9/f9_init.c Normal file
View File

@ -0,0 +1,70 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@file f9_init.c
F9 Support, start an F9 state
*/
#ifdef LTC_F9_MODE
/** Initialize F9-MAC state
@param f9 [out] f9 state to initialize
@param cipher Index of cipher to use
@param key [in] Secret key
@param keylen Length of secret key in octets
Return CRYPT_OK on success
*/
int f9_init(f9_state *f9, int cipher, const unsigned char *key, unsigned long keylen)
{
int x, err;
LTC_ARGCHK(f9 != NULL);
LTC_ARGCHK(key != NULL);
/* schedule the key */
if ((err = cipher_is_valid(cipher)) != CRYPT_OK) {
return err;
}
#ifdef LTC_FAST
if (cipher_descriptor[cipher].block_length % sizeof(LTC_FAST_TYPE)) {
return CRYPT_INVALID_ARG;
}
#endif
if ((err = cipher_descriptor[cipher].setup(key, keylen, 0, &f9->key)) != CRYPT_OK) {
goto done;
}
/* make the second key */
for (x = 0; (unsigned)x < keylen; x++) {
f9->akey[x] = key[x] ^ 0xAA;
}
/* setup struct */
zeromem(f9->IV, cipher_descriptor[cipher].block_length);
zeromem(f9->ACC, cipher_descriptor[cipher].block_length);
f9->blocksize = cipher_descriptor[cipher].block_length;
f9->cipher = cipher;
f9->buflen = 0;
f9->keylen = keylen;
done:
return err;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

71
src/mac/f9/f9_memory.c Normal file
View File

@ -0,0 +1,71 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@file f9_process.c
f9 Support, terminate the state
*/
#ifdef LTC_F9_MODE
/** f9-MAC a block of memory
@param cipher Index of cipher to use
@param key [in] Secret key
@param keylen Length of key in octets
@param in [in] Message to MAC
@param inlen Length of input in octets
@param out [out] Destination for the MAC tag
@param outlen [in/out] Output size and final tag size
Return CRYPT_OK on success.
*/
int f9_memory(int cipher,
const unsigned char *key, unsigned long keylen,
const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen)
{
f9_state *f9;
int err;
/* is the cipher valid? */
if ((err = cipher_is_valid(cipher)) != CRYPT_OK) {
return err;
}
/* Use accelerator if found */
if (cipher_descriptor[cipher].f9_memory != NULL) {
return cipher_descriptor[cipher].f9_memory(key, keylen, in, inlen, out, outlen);
}
f9 = XCALLOC(1, sizeof(*f9));
if (f9 == NULL) {
return CRYPT_MEM;
}
if ((err = f9_init(f9, cipher, key, keylen)) != CRYPT_OK) {
goto done;
}
if ((err = f9_process(f9, in, inlen)) != CRYPT_OK) {
goto done;
}
err = f9_done(f9, out, outlen);
done:
XFREE(f9);
return err;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

90
src/mac/f9/f9_memory_multi.c Normal file
View File

@ -0,0 +1,90 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
#include <stdarg.h>
/**
@file f9_memory_multi.c
f9 support, process multiple blocks of memory, Tom St Denis
*/
#ifdef LTC_F9_MODE
/**
f9 multiple blocks of memory
@param cipher The index of the desired cipher
@param key The secret key
@param keylen The length of the secret key (octets)
@param out [out] The destination of the authentication tag
@param outlen [in/out] The max size and resulting size of the authentication tag (octets)
@param in The data to send through f9
@param inlen The length of the data to send through f9 (octets)
@param ... tuples of (data,len) pairs to f9, terminated with a (NULL,x) (x=don't care)
@return CRYPT_OK if successful
*/
int f9_memory_multi(int cipher,
const unsigned char *key, unsigned long keylen,
unsigned char *out, unsigned long *outlen,
const unsigned char *in, unsigned long inlen, ...)
{
int err;
f9_state *f9;
va_list args;
const unsigned char *curptr;
unsigned long curlen;
LTC_ARGCHK(key != NULL);
LTC_ARGCHK(in != NULL);
LTC_ARGCHK(out != NULL);
LTC_ARGCHK(outlen != NULL);
/* allocate ram for f9 state */
f9 = XMALLOC(sizeof(f9_state));
if (f9 == NULL) {
return CRYPT_MEM;
}
/* f9 process the message */
if ((err = f9_init(f9, cipher, key, keylen)) != CRYPT_OK) {
goto LBL_ERR;
}
va_start(args, inlen);
curptr = in;
curlen = inlen;
for (;;) {
/* process buf */
if ((err = f9_process(f9, curptr, curlen)) != CRYPT_OK) {
goto LBL_ERR;
}
/* step to next */
curptr = va_arg(args, const unsigned char*);
if (curptr == NULL) {
break;
}
curlen = va_arg(args, unsigned long);
}
if ((err = f9_done(f9, out, outlen)) != CRYPT_OK) {
goto LBL_ERR;
}
LBL_ERR:
#ifdef LTC_CLEAN_STACK
zeromem(f9, sizeof(f9_state));
#endif
XFREE(f9);
va_end(args);
return err;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

78
src/mac/f9/f9_process.c Normal file
View File

@ -0,0 +1,78 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@file f9_process.c
f9 Support, process blocks with f9
*/
#ifdef LTC_F9_MODE
/** Process data through f9-MAC
@param f9 The f9-MAC state
@param in Input data to process
@param inlen Length of input in octets
Return CRYPT_OK on success
*/
int f9_process(f9_state *f9, const unsigned char *in, unsigned long inlen)
{
int err, x;
LTC_ARGCHK(f9 != NULL);
LTC_ARGCHK(in != NULL);
/* check structure */
if ((err = cipher_is_valid(f9->cipher)) != CRYPT_OK) {
return err;
}
if ((f9->blocksize > cipher_descriptor[f9->cipher].block_length) || (f9->blocksize < 0) ||
(f9->buflen > f9->blocksize) || (f9->buflen < 0)) {
return CRYPT_INVALID_ARG;
}
#ifdef LTC_FAST
if (f9->buflen == 0) {
while (inlen >= (unsigned long)f9->blocksize) {
for (x = 0; x < f9->blocksize; x += sizeof(LTC_FAST_TYPE)) {
*((LTC_FAST_TYPE*)&(f9->IV[x])) ^= *((LTC_FAST_TYPE*)&(in[x]));
}
cipher_descriptor[f9->cipher].ecb_encrypt(f9->IV, f9->IV, &f9->key);
for (x = 0; x < f9->blocksize; x += sizeof(LTC_FAST_TYPE)) {
*((LTC_FAST_TYPE*)&(f9->ACC[x])) ^= *((LTC_FAST_TYPE*)&(f9->IV[x]));
}
in += f9->blocksize;
inlen -= f9->blocksize;
}
}
#endif
while (inlen) {
if (f9->buflen == f9->blocksize) {
cipher_descriptor[f9->cipher].ecb_encrypt(f9->IV, f9->IV, &f9->key);
for (x = 0; x < f9->blocksize; x++) {
f9->ACC[x] ^= f9->IV[x];
}
f9->buflen = 0;
}
f9->IV[f9->buflen++] ^= *in++;
--inlen;
}
return CRYPT_OK;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

78
src/mac/f9/f9_test.c Normal file
View File

@ -0,0 +1,78 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@file f9_test.c
f9 Support, terminate the state
*/
#ifdef LTC_F9_MODE
/** Test f9-MAC mode
Return CRYPT_OK on succes
*/
int f9_test(void)
{
#ifdef LTC_NO_TEST
return CRYPT_NOP;
#else
static const struct {
int msglen;
unsigned char K[16], M[128], T[4];
} tests[] = {
{
20,
{ 0x2B, 0xD6, 0x45, 0x9F, 0x82, 0xC5, 0xB3, 0x00, 0x95, 0x2C, 0x49, 0x10, 0x48, 0x81, 0xFF, 0x48 },
{ 0x38, 0xA6, 0xF0, 0x56, 0xB8, 0xAE, 0xFD, 0xA9, 0x33, 0x32, 0x34, 0x62, 0x63, 0x39, 0x38, 0x61, 0x37, 0x34, 0x79, 0x40 },
{ 0x46, 0xE0, 0x0D, 0x4B }
},
{
105,
{ 0x83, 0xFD, 0x23, 0xA2, 0x44, 0xA7, 0x4C, 0xF3, 0x58, 0xDA, 0x30, 0x19, 0xF1, 0x72, 0x26, 0x35 },
{ 0x36, 0xAF, 0x61, 0x44, 0x4F, 0x30, 0x2A, 0xD2,
0x35, 0xC6, 0x87, 0x16, 0x63, 0x3C, 0x66, 0xFB, 0x75, 0x0C, 0x26, 0x68, 0x65, 0xD5, 0x3C, 0x11, 0xEA, 0x05, 0xB1, 0xE9, 0xFA, 0x49, 0xC8, 0x39, 0x8D, 0x48, 0xE1, 0xEF, 0xA5, 0x90, 0x9D, 0x39,
0x47, 0x90, 0x28, 0x37, 0xF5, 0xAE, 0x96, 0xD5, 0xA0, 0x5B, 0xC8, 0xD6, 0x1C, 0xA8, 0xDB, 0xEF, 0x1B, 0x13, 0xA4, 0xB4, 0xAB, 0xFE, 0x4F, 0xB1, 0x00, 0x60, 0x45, 0xB6, 0x74, 0xBB, 0x54, 0x72,
0x93, 0x04, 0xC3, 0x82, 0xBE, 0x53, 0xA5, 0xAF, 0x05, 0x55, 0x61, 0x76, 0xF6, 0xEA, 0xA2, 0xEF, 0x1D, 0x05, 0xE4, 0xB0, 0x83, 0x18, 0x1E, 0xE6, 0x74, 0xCD, 0xA5, 0xA4, 0x85, 0xF7, 0x4D, 0x7A,
0x40|0x80 },
{ 0x95, 0xAE, 0x41, 0xBA },
}
};
unsigned char T[16];
unsigned long taglen;
int err, x, idx;
/* find kasumi */
if ((idx = find_cipher("kasumi")) == -1) {
return CRYPT_NOP;
}
for (x = 0; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
taglen = 4;
if ((err = f9_memory(idx, tests[x].K, 16, tests[x].M, tests[x].msglen, T, &taglen)) != CRYPT_OK) {
return err;
}
if (taglen != 4 || XMEMCMP(T, tests[x].T, 4)) {
return CRYPT_FAIL_TESTVECTOR;
}
}
return CRYPT_OK;
#endif
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

2
src/mac/hmac/hmac_done.c
View File

@ -15,7 +15,7 @@
HMAC support, terminate stream, Tom St Denis/Dobes Vandermeer
*/
#ifdef HMAC
#ifdef LTC_HMAC
#define HMAC_BLOCKSIZE hash_descriptor[hash].blocksize

2
src/mac/hmac/hmac_file.c
View File

@ -15,7 +15,7 @@
HMAC support, process a file, Tom St Denis/Dobes Vandermeer
*/
#ifdef HMAC
#ifdef LTC_HMAC
/**
HMAC a file

2
src/mac/hmac/hmac_init.c
View File

@ -15,7 +15,7 @@
HMAC support, initialize state, Tom St Denis/Dobes Vandermeer
*/
#ifdef HMAC
#ifdef LTC_HMAC
#define HMAC_BLOCKSIZE hash_descriptor[hash].blocksize

2
src/mac/hmac/hmac_memory.c
View File

@ -15,7 +15,7 @@
HMAC support, process a block of memory, Tom St Denis/Dobes Vandermeer
*/
#ifdef HMAC
#ifdef LTC_HMAC
/**
HMAC a block of memory to produce the authentication tag

2
src/mac/hmac/hmac_memory_multi.c
View File

@ -16,7 +16,7 @@
HMAC support, process multiple blocks of memory, Tom St Denis/Dobes Vandermeer
*/
#ifdef HMAC
#ifdef LTC_HMAC
/**
HMAC multiple blocks of memory to produce the authentication tag

2
src/mac/hmac/hmac_process.c
View File

@ -15,7 +15,7 @@
HMAC support, process data, Tom St Denis/Dobes Vandermeer
*/
#ifdef HMAC
#ifdef LTC_HMAC
/**
Process data through HMAC

4
src/mac/hmac/hmac_test.c
View File

@ -15,7 +15,7 @@
HMAC support, self-test, Tom St Denis/Dobes Vandermeer
*/
#ifdef HMAC
#ifdef LTC_HMAC
#define HMAC_BLOCKSIZE hash_descriptor[hash].blocksize
@ -277,7 +277,7 @@ Key First"
return err;
}
if(memcmp(digest, cases[i].digest, (size_t)hash_descriptor[hash].hashsize) != 0) {
if(XMEMCMP(digest, cases[i].digest, (size_t)hash_descriptor[hash].hashsize) != 0) {
failed++;
#if 0
unsigned int j;

2
src/mac/omac/omac_done.c
View File

@ -15,7 +15,7 @@
OMAC1 support, terminate a stream, Tom St Denis
*/
#ifdef OMAC
#ifdef LTC_OMAC
/**
Terminate an OMAC stream

2
src/mac/omac/omac_file.c
View File

@ -15,7 +15,7 @@
OMAC1 support, process a file, Tom St Denis
*/
#ifdef OMAC
#ifdef LTC_OMAC
/**
OMAC a file

2
src/mac/omac/omac_init.c
View File

@ -16,7 +16,7 @@
*/
#ifdef OMAC
#ifdef LTC_OMAC
/**
Initialize an OMAC state

12
src/mac/omac/omac_memory.c
View File

@ -15,7 +15,7 @@
OMAC1 support, process a block of memory, Tom St Denis
*/
#ifdef OMAC
#ifdef LTC_OMAC
/**
OMAC a block of memory
@ -41,6 +41,16 @@ int omac_memory(int cipher,
LTC_ARGCHK(out != NULL);
LTC_ARGCHK(outlen != NULL);
/* is the cipher valid? */
if ((err = cipher_is_valid(cipher)) != CRYPT_OK) {
return err;
}
/* Use accelerator if found */
if (cipher_descriptor[cipher].omac_memory != NULL) {
return cipher_descriptor[cipher].omac_memory(key, keylen, in, inlen, out, outlen);
}
/* allocate ram for omac state */
omac = XMALLOC(sizeof(omac_state));
if (omac == NULL) {

2
src/mac/omac/omac_memory_multi.c
View File

@ -16,7 +16,7 @@
OMAC1 support, process multiple blocks of memory, Tom St Denis
*/
#ifdef OMAC
#ifdef LTC_OMAC
/**
OMAC multiple blocks of memory

2
src/mac/omac/omac_process.c
View File

@ -16,7 +16,7 @@
*/
#ifdef OMAC
#ifdef LTC_OMAC
/**
Process data through OMAC

4
src/mac/omac/omac_test.c
View File

@ -15,7 +15,7 @@
OMAC1 support, self-test, by Tom St Denis
*/
#ifdef OMAC
#ifdef LTC_OMAC
/**
Test the OMAC setup
@ -90,7 +90,7 @@ int omac_test(void)
return err;
}
if (memcmp(out, tests[x].tag, 16) != 0) {
if (XMEMCMP(out, tests[x].tag, 16) != 0) {
#if 0
int y;
printf("\n\nTag: ");

2
src/mac/pelican/pelican_test.c
View File

@ -99,7 +99,7 @@ int pelican_test(void)
return err;
}
if (memcmp(out, tests[x].T, 16)) {
if (XMEMCMP(out, tests[x].T, 16)) {
#if 0
int y;
printf("\nFailed test %d\n", x);

4
src/mac/pmac/pmac_done.c
View File

@ -15,7 +15,7 @@
PMAC implementation, terminate a session, by Tom St Denis
*/
#ifdef PMAC
#ifdef LTC_PMAC
int pmac_done(pmac_state *state, unsigned char *out, unsigned long *outlen)
{
@ -55,7 +55,7 @@ int pmac_done(pmac_state *state, unsigned char *out, unsigned long *outlen)
cipher_descriptor[state->cipher_idx].done(&state->key);
/* store it */
for (x = 0; x < state->block_len && x <= (int)*outlen; x++) {
for (x = 0; x < state->block_len && x < (int)*outlen; x++) {
out[x] = state->checksum[x];
}
*outlen = x;

2
src/mac/pmac/pmac_file.c
View File

@ -15,7 +15,7 @@
PMAC implementation, process a file, by Tom St Denis
*/
#ifdef PMAC
#ifdef LTC_PMAC
/**
PMAC a file

2
src/mac/pmac/pmac_init.c
View File

@ -15,7 +15,7 @@
PMAC implementation, initialize state, by Tom St Denis
*/
#ifdef PMAC
#ifdef LTC_PMAC
static const struct {
int len;

2
src/mac/pmac/pmac_memory.c
View File

@ -15,7 +15,7 @@
PMAC implementation, process a block of memory, by Tom St Denis
*/
#ifdef PMAC
#ifdef LTC_PMAC
/**
PMAC a block of memory

2
src/mac/pmac/pmac_memory_multi.c
View File

@ -16,7 +16,7 @@
PMAC implementation, process multiple blocks of memory, by Tom St Denis
*/
#ifdef PMAC
#ifdef LTC_PMAC
/**
PMAC multiple blocks of memory

2
src/mac/pmac/pmac_ntz.c
View File

@ -15,7 +15,7 @@
PMAC implementation, internal function, by Tom St Denis
*/
#ifdef PMAC
#ifdef LTC_PMAC
/**
Internal PMAC function

2
src/mac/pmac/pmac_process.c
View File

@ -16,7 +16,7 @@
*/
#ifdef PMAC
#ifdef LTC_PMAC
/**
Process data in a PMAC stream

2
src/mac/pmac/pmac_shift_xor.c
View File

@ -15,7 +15,7 @@
PMAC implementation, internal function, by Tom St Denis
*/
#ifdef PMAC
#ifdef LTC_PMAC
/**
Internal function. Performs the state update (adding correct multiple)

4
src/mac/pmac/pmac_test.c
View File

@ -16,7 +16,7 @@
*/
#ifdef PMAC
#ifdef LTC_PMAC
/**
Test the OMAC implementation
@ -138,7 +138,7 @@ int pmac_test(void)
return err;
}
if (memcmp(outtag, tests[x].tag, len)) {
if (XMEMCMP(outtag, tests[x].tag, len)) {
#if 0
unsigned long y;
printf("\nTAG:\n");

77
src/mac/xcbc/xcbc_done.c Normal file
View File

@ -0,0 +1,77 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@file xcbc_done.c
XCBC Support, terminate the state
*/
#ifdef LTC_XCBC
/** Terminate the XCBC-MAC state
@param xcbc XCBC state to terminate
@param out [out] Destination for the MAC tag
@param outlen [in/out] Destination size and final tag size
Return CRYPT_OK on success
*/
int xcbc_done(xcbc_state *xcbc, unsigned char *out, unsigned long *outlen)
{
int err, x;
LTC_ARGCHK(xcbc != NULL);
LTC_ARGCHK(out != NULL);
/* check structure */
if ((err = cipher_is_valid(xcbc->cipher)) != CRYPT_OK) {
return err;
}
if ((xcbc->blocksize > cipher_descriptor[xcbc->cipher].block_length) || (xcbc->blocksize < 0) ||
(xcbc->buflen > xcbc->blocksize) || (xcbc->buflen < 0)) {
return CRYPT_INVALID_ARG;
}
/* which key do we use? */
if (xcbc->buflen == xcbc->blocksize) {
/* k2 */
for (x = 0; x < xcbc->blocksize; x++) {
xcbc->IV[x] ^= xcbc->K[1][x];
}
} else {
xcbc->IV[xcbc->buflen] ^= 0x80;
/* k3 */
for (x = 0; x < xcbc->blocksize; x++) {
xcbc->IV[x] ^= xcbc->K[2][x];
}
}
/* encrypt */
cipher_descriptor[xcbc->cipher].ecb_encrypt(xcbc->IV, xcbc->IV, &xcbc->key);
cipher_descriptor[xcbc->cipher].done(&xcbc->key);
/* extract tag */
for (x = 0; x < xcbc->blocksize && (unsigned long)x < *outlen; x++) {
out[x] = xcbc->IV[x];
}
*outlen = x;
#ifdef LTC_CLEAN_STACK
zeromem(xcbc, sizeof(*xcbc));
#endif
return CRYPT_OK;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

83
src/mac/xcbc/xcbc_file.c Normal file
View File

@ -0,0 +1,83 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@file xcbc_file.c
XCBC support, process a file, Tom St Denis
*/
#ifdef LTC_XCBC
/**
XCBC a file
@param cipher The index of the cipher desired
@param key The secret key
@param keylen The length of the secret key (octets)
@param filename The name of the file you wish to XCBC
@param out [out] Where the authentication tag is to be stored
@param outlen [in/out] The max size and resulting size of the authentication tag
@return CRYPT_OK if successful, CRYPT_NOP if file support has been disabled
*/
int xcbc_file(int cipher,
const unsigned char *key, unsigned long keylen,
const char *filename,
unsigned char *out, unsigned long *outlen)
{
#ifdef LTC_NO_FILE
return CRYPT_NOP;
#else
int err, x;
xcbc_state xcbc;
FILE *in;
unsigned char buf[512];
LTC_ARGCHK(key != NULL);
LTC_ARGCHK(filename != NULL);
LTC_ARGCHK(out != NULL);
LTC_ARGCHK(outlen != NULL);
in = fopen(filename, "rb");
if (in == NULL) {
return CRYPT_FILE_NOTFOUND;
}
if ((err = xcbc_init(&xcbc, cipher, key, keylen)) != CRYPT_OK) {
fclose(in);
return err;
}
do {
x = fread(buf, 1, sizeof(buf), in);
if ((err = xcbc_process(&xcbc, buf, x)) != CRYPT_OK) {
fclose(in);
return err;
}
} while (x == sizeof(buf));
fclose(in);
if ((err = xcbc_done(&xcbc, out, outlen)) != CRYPT_OK) {
return err;
}
#ifdef LTC_CLEAN_STACK
zeromem(buf, sizeof(buf));
#endif
return CRYPT_OK;
#endif
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

86
src/mac/xcbc/xcbc_init.c Normal file
View File

@ -0,0 +1,86 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@file xcbc_init.c
XCBC Support, start an XCBC state
*/
#ifdef LTC_XCBC
/** Initialize XCBC-MAC state
@param xcbc [out] XCBC state to initialize
@param cipher Index of cipher to use
@param key [in] Secret key
@param keylen Length of secret key in octets
Return CRYPT_OK on success
*/
int xcbc_init(xcbc_state *xcbc, int cipher, const unsigned char *key, unsigned long keylen)
{
int x, y, err;
symmetric_key *skey;
LTC_ARGCHK(xcbc != NULL);
LTC_ARGCHK(key != NULL);
/* schedule the key */
if ((err = cipher_is_valid(cipher)) != CRYPT_OK) {
return err;
}
#ifdef LTC_FAST
if (cipher_descriptor[cipher].block_length % sizeof(LTC_FAST_TYPE)) {
return CRYPT_INVALID_ARG;
}
#endif
/* schedule the user key */
skey = XCALLOC(1, sizeof(*skey));
if (skey == NULL) {
return CRYPT_MEM;
}
if ((err = cipher_descriptor[cipher].setup(key, keylen, 0, skey)) != CRYPT_OK) {
goto done;
}
/* make the three keys */
for (y = 0; y < 3; y++) {
for (x = 0; x < cipher_descriptor[cipher].block_length; x++) {
xcbc->K[y][x] = y + 1;
}
cipher_descriptor[cipher].ecb_encrypt(xcbc->K[y], xcbc->K[y], skey);
}
/* setup K1 */
err = cipher_descriptor[cipher].setup(xcbc->K[0], cipher_descriptor[cipher].block_length, 0, &xcbc->key);
/* setup struct */
zeromem(xcbc->IV, cipher_descriptor[cipher].block_length);
xcbc->blocksize = cipher_descriptor[cipher].block_length;
xcbc->cipher = cipher;
xcbc->buflen = 0;
done:
cipher_descriptor[cipher].done(skey);
#ifdef LTC_CLEAN_STACK
zeromem(skey, sizeof(*skey));
#endif
XFREE(skey);
return err;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

71
src/mac/xcbc/xcbc_memory.c Normal file
View File

@ -0,0 +1,71 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
/**
@file xcbc_process.c
XCBC Support, terminate the state
*/
#ifdef LTC_XCBC
/** XCBC-MAC a block of memory
@param cipher Index of cipher to use
@param key [in] Secret key
@param keylen Length of key in octets
@param in [in] Message to MAC
@param inlen Length of input in octets
@param out [out] Destination for the MAC tag
@param outlen [in/out] Output size and final tag size
Return CRYPT_OK on success.
*/
int xcbc_memory(int cipher,
const unsigned char *key, unsigned long keylen,
const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen)
{
xcbc_state *xcbc;
int err;
/* is the cipher valid? */
if ((err = cipher_is_valid(cipher)) != CRYPT_OK) {
return err;
}
/* Use accelerator if found */
if (cipher_descriptor[cipher].xcbc_memory != NULL) {
return cipher_descriptor[cipher].xcbc_memory(key, keylen, in, inlen, out, outlen);
}
xcbc = XCALLOC(1, sizeof(*xcbc));
if (xcbc == NULL) {
return CRYPT_MEM;
}
if ((err = xcbc_init(xcbc, cipher, key, keylen)) != CRYPT_OK) {
goto done;
}
if ((err = xcbc_process(xcbc, in, inlen)) != CRYPT_OK) {
goto done;
}
err = xcbc_done(xcbc, out, outlen);
done:
XFREE(xcbc);
return err;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

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