kris/xmss-KAT-generator
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Make return code of test/xmss meaningful

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Joost Rijneveld 2017-10-31 17:18:51 +01:00
parent a234427390
commit b78d0756d0
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GPG Key ID: A4FE39CF49CBC553
1 changed files with 8 additions and 1 deletions
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9
test/xmss.c
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@ -33,6 +33,7 @@ int main()
{
xmss_params params;
uint32_t oid;
int ret = 0;
int i;
// TODO test more different variants
@ -61,6 +62,7 @@ int main()
if (smlen != params.sig_bytes + XMSS_MLEN) {
printf(" X smlen incorrect [%llu != %u]!\n",
smlen, params.sig_bytes);
ret = -1;
}
else {
printf(" smlen as expected [%llu].\n", smlen);
@ -69,6 +71,7 @@ int main()
/* Test if signature is valid. */
if (XMSS_SIGN_OPEN(mout, &mlen, sm, smlen, pk)) {
printf(" X verification failed!\n");
ret = -1;
}
else {
printf(" verification succeeded.\n");
@ -77,12 +80,14 @@ int main()
/* Test if the correct message was recovered. */
if (mlen != XMSS_MLEN) {
printf(" X mlen incorrect [%llu != %u]!\n", mlen, XMSS_MLEN);
ret = -1;
}
else {
printf(" mlen as expected [%llu].\n", mlen);
}
if (memcmp(m, mout, XMSS_MLEN)) {
printf(" X output message incorrect!\n");
ret = -1;
}
else {
printf(" output message as expected.\n");
@ -94,6 +99,7 @@ int main()
sm[smlen - 1] ^= 1;
if (!XMSS_SIGN_OPEN(mout, &mlen, sm, smlen, pk)) {
printf(" X flipping a bit of m DID NOT invalidate signature!\n");
ret = -1;
}
else {
printf(" flipping a bit of m invalidates signature.\n");
@ -109,6 +115,7 @@ int main()
if (!XMSS_SIGN_OPEN(mout, &mlen, sm, smlen, pk)) {
printf(" X flipping bit %d DID NOT invalidate sig + m!\n", j);
sm[j] ^= 1;
ret = -1;
break;
}
sm[j] ^= 1;
@ -123,5 +130,5 @@ int main()
free(sm);
free(mout);
return 0;
return ret;
}