2004-01-25 17:40:34 +00:00
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/* LibTomCrypt, modular cryptographic library -- Tom St Denis
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*
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* LibTomCrypt is a library that provides various cryptographic
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* algorithms in a highly modular and flexible manner.
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*
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* The library is free for all purposes without any express
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2004-05-12 20:42:16 +00:00
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* guarantee it works.
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2004-01-25 17:40:34 +00:00
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*
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* Tom St Denis, tomstdenis@iahu.ca, http://libtomcrypt.org
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*/
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2003-03-03 00:59:24 +00:00
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#include "mycrypt.h"
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2004-05-12 20:42:16 +00:00
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/* Octet to Integer OS2IP -- Tom St Denis */
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#ifdef PKCS_1
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2003-03-03 00:59:24 +00:00
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2004-05-12 20:42:16 +00:00
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int pkcs_1_os2ip(mp_int *n, unsigned char *in, unsigned long inlen)
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2003-03-03 00:59:24 +00:00
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{
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2004-05-12 20:42:16 +00:00
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int err;
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/* read it */
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if ((err = mp_read_unsigned_bin(n, in, inlen)) != MP_OKAY) {
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return mpi_to_ltc_error(err);
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}
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return CRYPT_OK;
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2003-03-03 00:59:24 +00:00
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}
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2004-05-12 20:42:16 +00:00
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#endif /* PKCS_1 */
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2003-03-03 00:59:24 +00:00
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