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don't use deprecated OpenSSL functions

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This commit is contained in:
Doug Hoyte
2023-01-11 10:07:07 -05:00
parent 8102cd6a00
commit 9a586ac664
2 changed files with 4 additions and 7 deletions
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10
src/events.cpp
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@ -1,5 +1,6 @@
#include "events.h" #include <openssl/sha.h>
#include "events.h"
std::string nostrJsonToFlat(const tao::json::value &v) { std::string nostrJsonToFlat(const tao::json::value &v) {
@ -62,12 +63,9 @@ std::string nostrHash(const tao::json::value &origJson) {
std::string encoded = tao::json::to_string(arr); std::string encoded = tao::json::to_string(arr);
unsigned char hash[SHA256_DIGEST_LENGTH]; unsigned char hash[SHA256_DIGEST_LENGTH];
SHA256_CTX sha256; SHA256(reinterpret_cast<unsigned char*>(encoded.data()), encoded.size(), hash);
SHA256_Init(&sha256);
SHA256_Update(&sha256, encoded.data(), encoded.size());
SHA256_Final(hash, &sha256);
return std::string(((char*)hash), SHA256_DIGEST_LENGTH); return std::string(reinterpret_cast<char*>(hash), SHA256_DIGEST_LENGTH);
} }
bool verifySig(secp256k1_context* ctx, std::string_view sig, std::string_view hash, std::string_view pubkey) { bool verifySig(secp256k1_context* ctx, std::string_view sig, std::string_view hash, std::string_view pubkey) {

1
src/events.h
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@ -1,6 +1,5 @@
#pragma once #pragma once
#include <openssl/sha.h>
#include <secp256k1_schnorrsig.h> #include <secp256k1_schnorrsig.h>
#include "golpe.h" #include "golpe.h"