X-Git-Url: http://git.silcnet.org/gitweb/?p=silc.git;a=blobdiff_plain;f=lib%2Fsilccrypt%2Ftests%2Ftest_sha256.c;h=f818af617d90ae2fad4eb95480ec34bc63081630;hp=ef0945b6dd40675464df1cd402ec577184f0b69e;hb=e7b6c157b80152bf9fb9266e6bdd93f9fb0db776;hpb=40f8443d8d3a6577336ee66d18e04d9ac4d956bb

diff --git a/lib/silccrypt/tests/test_sha256.c b/lib/silccrypt/tests/test_sha256.c
index ef0945b6..f818af61 100644
--- a/lib/silccrypt/tests/test_sha256.c
+++ b/lib/silccrypt/tests/test_sha256.c
@@ -10,10 +10,17 @@ const unsigned char data1_digest[] = "\x24\x8d\x6a\x61\xd2\x06\x38\xb8\xe5\xc0\x
 const unsigned char data2[] = "abc";
 const unsigned char data2_digest[] = "\xba\x78\x16\xbf\x8f\x01\xcf\xea\x41\x41\x40\xde\x5d\xae\x22\x23\xb0\x03\x61\xa3\x96\x17\x7a\x9c\xb4\x10\xff\x61\xf2\x00\x15\xad";
 
+/* Third test vector */
+const unsigned char data3[] ="ebaccc34d6d6d3d21ed0ad2ba7c07c21d253c4814f4ad89d32369237497f47a1adabfa2398ddd09d769cc46d3fd69c9303251c13c750799b8f151166bc2658609871168b30a4d0a162f183fb360f99b172811503681a11f813c16a446272ba6fd48586344533b9280856519c357059c344ef1718dbaf86fae5c10799e46b5316886fb4e68090757890539617e403c511a4f78a19c818c2ea2e9d4e2de9190c9dddb806";
+const unsigned char data3_digest[] ="c907180443dee3cbccb4c31328e625158527a593b878de1b8e4ba37f1d69fb66";
+
+SilcTimerStruct timer;
+
 int main(int argc, char **argv)
 {
   SilcBool success = FALSE;
-  unsigned char digest[20];
+  unsigned char digest[32], tmp[4096], digest2[32];
+  SilcUInt32 tmp_len;
   SilcHash sha256;
   
   if (argc > 1 && !strcmp(argv[1], "-d")) {
@@ -31,11 +38,18 @@ int main(int argc, char **argv)
     goto err;
   }
 
+  SilcUInt64 t1, t2;
+  silc_timer_synchronize(&timer);
+
   /* First test vector */
   SILC_LOG_DEBUG(("First test vector"));
   silc_hash_init(sha256);
   silc_hash_update(sha256, data1, strlen(data1));
+  memset(digest, 0, sizeof(digest));
+  t1 = silc_timer_tick(&timer, FALSE);
   silc_hash_final(sha256, digest);
+  t2 = silc_timer_tick(&timer, TRUE);
+  SILC_LOG_DEBUG(("cycles: %d", t2 - t1));
   SILC_LOG_HEXDUMP(("Message"), (unsigned char *)data1, strlen(data1));
   SILC_LOG_HEXDUMP(("Digest"), digest, sizeof(digest));
   SILC_LOG_HEXDUMP(("Expected digest"), (unsigned char *)data1_digest,
@@ -47,7 +61,7 @@ int main(int argc, char **argv)
   SILC_LOG_DEBUG(("Hash is successful"));
   
   /* Second test vector */
-  SILC_LOG_DEBUG(("First test vector"));
+  SILC_LOG_DEBUG(("Second test vector"));
   silc_hash_init(sha256);
   silc_hash_update(sha256, data2, strlen(data2));
   silc_hash_final(sha256, digest);
@@ -61,6 +75,23 @@ int main(int argc, char **argv)
   }
   SILC_LOG_DEBUG(("Hash is successful"));
   
+  /* Third test vector */
+  SILC_LOG_DEBUG(("Third test vector"));
+  silc_hash_init(sha256);
+  silc_hex2data(data3, tmp, sizeof(tmp), &tmp_len);
+  silc_hash_update(sha256, tmp, tmp_len);
+  silc_hash_final(sha256, digest);
+  SILC_LOG_HEXDUMP(("Message"), tmp, tmp_len);
+  SILC_LOG_HEXDUMP(("Digest"), digest, sizeof(digest));
+  silc_hex2data(data3_digest, digest2, sizeof(digest2), NULL);
+  SILC_LOG_HEXDUMP(("Expected digest"), (unsigned char *)digest2,
+		   sizeof(digest));
+  if (memcmp(digest, digest2, sizeof(digest))) {
+    SILC_LOG_DEBUG(("Hash failed"));
+    goto err;
+  }
+  SILC_LOG_DEBUG(("Hash is successful"));
+  
   success = TRUE;
   
  err: