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Handle return value

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This commit is contained in:
Andras Fekete
2023-01-26 12:32:48 -05:00
parent 8eacd3acc9
commit 3cfaa4c1ff
1 changed files with 10 additions and 2 deletions
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12
wolfcrypt/src/asn.c
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@@ -15424,8 +15424,16 @@ static int ConfirmSignature(SignatureCtx* sigCtx,
ERROR_OUT(MEMORY_E, exit_cs); ERROR_OUT(MEMORY_E, exit_cs);
} }
#endif #endif
mp_init(r); if((ret = mp_init(r)) != 0) {
mp_init(s); WOLFSSL_MSG("Variable ('r') initialization error");
WOLFSSL_ERROR_VERBOSE(ret);
goto exit_cs;
}
if((ret = mp_init(s)) != 0) {
WOLFSSL_MSG("Variable ('s') initialization error");
WOLFSSL_ERROR_VERBOSE(ret);
goto exit_cs;
}
idx = 0; idx = 0;
if (DecodeECC_DSA_Sig(sig + idx, sigSz - idx, r, s) if (DecodeECC_DSA_Sig(sig + idx, sigSz - idx, r, s)