diff options
Diffstat (limited to 'libtomcrypt/testprof/dsa_test.c')
| -rw-r--r-- | libtomcrypt/testprof/dsa_test.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/libtomcrypt/testprof/dsa_test.c b/libtomcrypt/testprof/dsa_test.c index aa4988c..f623092 100644 --- a/libtomcrypt/testprof/dsa_test.c +++ b/libtomcrypt/testprof/dsa_test.c @@ -5,7 +5,7 @@ int dsa_test(void) { unsigned char msg[16], out[1024], out2[1024]; - unsigned long x; + unsigned long x, y; int stat1, stat2; dsa_key key, key2; @@ -15,6 +15,20 @@ int dsa_test(void) /* verify it */ DO(dsa_verify_key(&key, &stat1)); if (stat1 == 0) { fprintf(stderr, "dsa_verify_key "); return 1; } + + /* encrypt a message */ + for (x = 0; x < 16; x++) { msg[x] = x; } + x = sizeof(out); + DO(dsa_encrypt_key(msg, 16, out, &x, &yarrow_prng, find_prng("yarrow"), find_hash("sha1"), &key)); + + /* decrypt */ + y = sizeof(out2); + DO(dsa_decrypt_key(out, x, out2, &y, &key)); + + if (y != 16 || memcmp(out2, msg, 16)) { + fprintf(stderr, "dsa_decrypt failed, y == %lu\n", y); + return 1; + } /* sign the message */ x = sizeof(out); @@ -64,5 +78,5 @@ int dsa_test(void) #endif /* $Source: /cvs/libtom/libtomcrypt/testprof/dsa_test.c,v $ */ -/* $Revision: 1.8 $ */ -/* $Date: 2005/06/03 19:24:32 $ */ +/* $Revision: 1.9 $ */ +/* $Date: 2005/10/30 18:49:14 $ */ |