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fix scan-build issues

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This commit is contained in:
toddouska
2014-08-29 18:35:54 -07:00
parent b02b648c4d
commit e30a06329b
1 changed files with 3 additions and 2 deletions
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5
ctaocrypt/src/ecc.c
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@ -2427,7 +2427,8 @@ int ecc_rs_to_sig(const char* r, const char* s, byte* out, word32* outlen)
err = mp_read_radix(&stmp, s, 16);
/* convert mp_ints to ECDSA sig, initializes rtmp and stmp internally */
err = StoreECC_DSA_Sig(out, outlen, &rtmp, &stmp);
if (err == MP_OKAY)
err = StoreECC_DSA_Sig(out, outlen, &rtmp, &stmp);
if (err == MP_OKAY) {
if (mp_iszero(&rtmp) || mp_iszero(&stmp))
@ -4687,7 +4688,7 @@ int mp_sqrtmod_prime(mp_int* n, mp_int* prime, mp_int* ret)
/* Z = 2 */
while (res == MP_OKAY) {
res = mp_jacobi(&Z, prime, &legendre);
if (legendre == -1)
if (res == MP_OKAY && legendre == -1)
break;
if (res == MP_OKAY)
res = mp_add_d(&Z, 1, &Z);