AuroraMiddleware/libtomcrypt
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add testcase to verify that this patch is working

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This commit is contained in:
Steffen Jaeckel 2014-09-28 22:52:32 +02:00
parent a6e89d58d4
commit 94363b601c
1 changed files with 20 additions and 0 deletions
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20
testprof/rsa_test.c
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@ -291,6 +291,26 @@ for (cnt = 0; cnt < len; ) {
return 1;
}
/* verify with privKey but remove pointer to dP to test without CRT */
void* dP = privKey.dP;
privKey.dP = NULL;
/* change byte back to original */
in[0] ^= 1;
DO(rsa_verify_hash(out, len, in, 20, hash_idx, 0, &stat, &privKey));
/* change a byte */
in[0] ^= 1;
DO(rsa_verify_hash(out, len, in, 20, hash_idx, 0, &stat2, &privKey));
if (!(stat == 1 && stat2 == 0)) {
fprintf(stderr, "rsa_verify_hash (unsalted, privKey) failed, %d, %d", stat, stat2);
rsa_free(&key);
rsa_free(&pubKey);
rsa_free(&privKey);
return 1;
}
privKey.dP = dP;
/* verify with pubKey */
/* change byte back to original */
in[0] ^= 1;