From a59e5548ece7d44a006190f178346a0261c7edf2 Mon Sep 17 00:00:00 2001
From: Steffen Jaeckel <s@jaeckel.eu>
Date: Wed, 7 May 2014 17:36:09 +0200
Subject: [PATCH] tests: unregister ciphers etc. at exit, call
 error_to_string()

---
 testprof/x86_prof.c | 132 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 132 insertions(+)

diff --git a/testprof/x86_prof.c b/testprof/x86_prof.c
index 15d5b54..8ff77cb 100644
--- a/testprof/x86_prof.c
+++ b/testprof/x86_prof.c
@@ -123,9 +123,137 @@ void init_timer(void)
    fprintf(stderr, "Clock Skew: %lu\n", (unsigned long)skew);
 }
 
+/*
+ * unregister ciphers, hashes & prngs
+ */
+static void _unregister_all(void)
+{
+#ifdef LTC_RIJNDAEL
+  unregister_cipher(&aes_desc);
+#endif
+#ifdef LTC_BLOWFISH
+  unregister_cipher(&blowfish_desc);
+#endif
+#ifdef LTC_XTEA
+  unregister_cipher(&xtea_desc);
+#endif
+#ifdef LTC_RC5
+  unregister_cipher(&rc5_desc);
+#endif
+#ifdef LTC_RC6
+  unregister_cipher(&rc6_desc);
+#endif
+#ifdef LTC_SAFERP
+  unregister_cipher(&saferp_desc);
+#endif
+#ifdef LTC_TWOFISH
+  unregister_cipher(&twofish_desc);
+#endif
+#ifdef LTC_SAFER
+  unregister_cipher(&safer_k64_desc);
+  unregister_cipher(&safer_sk64_desc);
+  unregister_cipher(&safer_k128_desc);
+  unregister_cipher(&safer_sk128_desc);
+#endif
+#ifdef LTC_RC2
+  unregister_cipher(&rc2_desc);
+#endif
+#ifdef LTC_DES
+  unregister_cipher(&des_desc);
+  unregister_cipher(&des3_desc);
+#endif
+#ifdef LTC_CAST5
+  unregister_cipher(&cast5_desc);
+#endif
+#ifdef LTC_NOEKEON
+  unregister_cipher(&noekeon_desc);
+#endif
+#ifdef LTC_SKIPJACK
+  unregister_cipher(&skipjack_desc);
+#endif
+#ifdef LTC_KHAZAD
+  unregister_cipher(&khazad_desc);
+#endif
+#ifdef LTC_ANUBIS
+  unregister_cipher(&anubis_desc);
+#endif
+#ifdef LTC_KSEED
+  unregister_cipher(&kseed_desc);
+#endif
+#ifdef LTC_KASUMI
+  unregister_cipher(&kasumi_desc);
+#endif
+#ifdef LTC_MULTI2
+  unregister_cipher(&multi2_desc);
+#endif
+#ifdef LTC_CAMELLIA
+  unregister_cipher(&camellia_desc);
+#endif
+
+#ifdef LTC_TIGER
+  unregister_hash(&tiger_desc);
+#endif
+#ifdef LTC_MD2
+  unregister_hash(&md2_desc);
+#endif
+#ifdef LTC_MD4
+  unregister_hash(&md4_desc);
+#endif
+#ifdef LTC_MD5
+  unregister_hash(&md5_desc);
+#endif
+#ifdef LTC_SHA1
+  unregister_hash(&sha1_desc);
+#endif
+#ifdef LTC_SHA224
+  unregister_hash(&sha224_desc);
+#endif
+#ifdef LTC_SHA256
+  unregister_hash(&sha256_desc);
+#endif
+#ifdef LTC_SHA384
+  unregister_hash(&sha384_desc);
+#endif
+#ifdef LTC_SHA512
+  unregister_hash(&sha512_desc);
+#endif
+#ifdef LTC_RIPEMD128
+  unregister_hash(&rmd128_desc);
+#endif
+#ifdef LTC_RIPEMD160
+  unregister_hash(&rmd160_desc);
+#endif
+#ifdef LTC_RIPEMD256
+  unregister_hash(&rmd256_desc);
+#endif
+#ifdef LTC_RIPEMD320
+  unregister_hash(&rmd320_desc);
+#endif
+#ifdef LTC_WHIRLPOOL
+  unregister_hash(&whirlpool_desc);
+#endif
+#ifdef LTC_CHC_HASH
+  unregister_hash(&chc_desc);
+#endif
+
+  unregister_prng(&yarrow_desc);
+#ifdef LTC_FORTUNA
+  unregister_prng(&fortuna_desc);
+#endif
+#ifdef LTC_RC4
+  unregister_prng(&rc4_desc);
+#endif
+#ifdef LTC_SOBER128
+  unregister_prng(&sober128_desc);
+#endif
+} /* _cleanup() */
+
 void reg_algs(void)
 {
   int err;
+
+  atexit(_unregister_all);
+
 #ifdef LTC_RIJNDAEL
   register_cipher (&aes_desc);
 #endif
@@ -258,6 +386,10 @@ register_prng(&sober128_desc);
       exit(EXIT_FAILURE);
    }
 
+   if (strcmp("CRYPT_OK", error_to_string(err))) {
+       exit(EXIT_FAILURE);
+   }
+
 }
 
 int time_keysched(void)