Function EVP_DigestFinal

tests/OpenSSLErrorTest.cpp:250–259

}

int EVP_DigestFinal(EVP_MD_CTX* ctx, unsigned char* md, unsigned int* s) {
	static int (*origMethod)(EVP_MD_CTX * ctx, unsigned char* md, unsigned int* s) = nullptr;
	if (origMethod == nullptr) origMethod = (decltype(origMethod))dlsym(RTLD_NEXT, SYMBOL_NAME("EVP_DigestFinal"));
	bool fail = fail_EVP_DigestFinal & 1;
	fail_EVP_DigestFinal = fail_EVP_DigestFinal >> 1;
	if (fail)
		return 0;
	else
		return origMethod(ctx, md, s);
}

int EVP_SignFinal(EVP_MD_CTX* ctx, unsigned char* md, unsigned int* s, EVP_PKEY* pkey) {
	static int (*origMethod)(EVP_MD_CTX * ctx, unsigned char* md, unsigned int* s, EVP_PKEY* pkey) = nullptr;