1 files changed, 165 insertions, 0 deletions
diff --git a/src/mac/pmac/pmac_test.c b/src/mac/pmac/pmac_test.c
new file mode 100644
index 0000000..6d88703
--- /dev/null
+++ b/src/mac/pmac/pmac_test.c
@@ -0,0 +1,165 @@
+/* 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.org
+ */
+#include "tomcrypt.h"
+
+/** 
+   @file pmac_test.c
+   PMAC implementation, self-test, by Tom St Denis 
+*/
+
+
+#ifdef PMAC
+
+/** 
+   Test the OMAC implementation
+   @return CRYPT_OK if successful, CRYPT_NOP if testing has been disabled
+*/
+int pmac_test(void)
+{
+#if !defined(LTC_TEST)
+    return CRYPT_NOP;
+#else
+    static const struct { 
+        int msglen;
+        unsigned char key[16], msg[34], tag[16];
+    } tests[] = {
+
+   /* PMAC-AES-128-0B */
+{
+   0,
+   /* key */
+   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
+   /* msg */
+   { 0x00 },
+   /* tag */
+   { 0x43, 0x99, 0x57, 0x2c, 0xd6, 0xea, 0x53, 0x41,
+     0xb8, 0xd3, 0x58, 0x76, 0xa7, 0x09, 0x8a, 0xf7 }
+},
+
+   /* PMAC-AES-128-3B */
+{
+   3,
+   /* key */
+   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
+   /* msg */
+   { 0x00, 0x01, 0x02 },
+   /* tag */
+   { 0x25, 0x6b, 0xa5, 0x19, 0x3c, 0x1b, 0x99, 0x1b,
+     0x4d, 0xf0, 0xc5, 0x1f, 0x38, 0x8a, 0x9e, 0x27 }
+},
+
+   /* PMAC-AES-128-16B */
+{
+   16,
+   /* key */
+   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
+   /* msg */
+   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
+   /* tag */
+   { 0xeb, 0xbd, 0x82, 0x2f, 0xa4, 0x58, 0xda, 0xf6,
+     0xdf, 0xda, 0xd7, 0xc2, 0x7d, 0xa7, 0x63, 0x38 }
+},
+
+   /* PMAC-AES-128-20B */
+{
+   20,
+   /* key */
+   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
+   /* msg */
+   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+     0x10, 0x11, 0x12, 0x13 },
+   /* tag */
+   { 0x04, 0x12, 0xca, 0x15, 0x0b, 0xbf, 0x79, 0x05,
+     0x8d, 0x8c, 0x75, 0xa5, 0x8c, 0x99, 0x3f, 0x55 }
+},
+
+   /* PMAC-AES-128-32B */
+{
+   32,
+   /* key */
+   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
+   /* msg */
+   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+     0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f },
+   /* tag */
+   { 0xe9, 0x7a, 0xc0, 0x4e, 0x9e, 0x5e, 0x33, 0x99,
+     0xce, 0x53, 0x55, 0xcd, 0x74, 0x07, 0xbc, 0x75 }
+},
+
+   /* PMAC-AES-128-34B */
+{
+   34,
+   /* key */
+   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
+   /* msg */
+   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+     0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
+     0x20, 0x21 },
+   /* tag */
+   { 0x5c, 0xba, 0x7d, 0x5e, 0xb2, 0x4f, 0x7c, 0x86,
+     0xcc, 0xc5, 0x46, 0x04, 0xe5, 0x3d, 0x55, 0x12 }
+}
+
+};
+   int err, x, idx;
+   unsigned long len;
+   unsigned char outtag[MAXBLOCKSIZE];
+
+    /* AES can be under rijndael or aes... try to find it */ 
+    if ((idx = find_cipher("aes")) == -1) {
+       if ((idx = find_cipher("rijndael")) == -1) {
+          return CRYPT_NOP;
+       }
+    }
+
+    for (x = 0; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
+        len = sizeof(outtag);
+        if ((err = pmac_memory(idx, tests[x].key, 16, tests[x].msg, tests[x].msglen, outtag, &len)) != CRYPT_OK) {
+           return err;
+        }
+        
+        if (memcmp(outtag, tests[x].tag, len)) {
+#if 0
+           unsigned long y;
+           printf("\nTAG:\n");
+           for (y = 0; y < len; ) {
+               printf("0x%02x", outtag[y]);
+               if (y < len-1) printf(", ");
+               if (!(++y % 8)) printf("\n");
+           }
+#endif
+           return CRYPT_FAIL_TESTVECTOR;
+        }
+     }
+     return CRYPT_OK;
+#endif /* LTC_TEST */
+}
+
+#endif /* PMAC_MODE */
+
+
+ 
+
+/* $Source: /cvs/libtom/libtomcrypt/src/mac/pmac/pmac_test.c,v $ */
+/* $Revision: 1.3 $ */
+/* $Date: 2005/05/05 14:35:59 $ */