Rim/iw5-mod
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utils: small update

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This commit is contained in:
FutureRave 2023-05-04 18:38:19 +01:00
parent 98054cdff9
commit 2d4d8dc811
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GPG Key ID: 22F9079C86CFAB31
1 changed files with 15 additions and 11 deletions
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26
src/utils/cryptography.cpp
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@ -29,7 +29,7 @@ namespace utils::cryptography
std::string ecc::key::get_public_key() const
{
uint8_t buffer[512] = {0};
DWORD length = sizeof(buffer);
unsigned long length = sizeof(buffer);
if (ecc_ansi_x963_export(&this->key_storage_, buffer, &length) == CRYPT_OK)
{
@ -63,14 +63,14 @@ namespace utils::cryptography
std::string ecc::key::serialize(const int type) const
{
uint8_t buffer[4096] = {0};
DWORD length = sizeof(buffer);
unsigned long length = sizeof(buffer);
if (ecc_export(buffer, &length, type, &this->key_storage_) == CRYPT_OK)
{
return std::string(reinterpret_cast<char*>(buffer), length);
}
return "";
return {};
}
void ecc::key::free()
@ -101,14 +101,16 @@ namespace utils::cryptography
std::string ecc::sign_message(key key, const std::string& message)
{
if (!key.is_valid()) return "";
if (!key.is_valid()) return {};
uint8_t buffer[512];
DWORD length = sizeof(buffer);
unsigned long length = sizeof(buffer);
const auto hash = sha512::compute(message);
ltc_mp = ltm_desc;
register_prng(&sprng_desc);
ecc_sign_hash(reinterpret_cast<const uint8_t*>(message.data()), message.size(), buffer, &length, nullptr,
ecc_sign_hash(reinterpret_cast<const uint8_t*>(hash.data()), hash.size(), buffer, &length, nullptr,
find_prng("sprng"), key.get());
return std::string(reinterpret_cast<char*>(buffer), length);
@ -118,11 +120,13 @@ namespace utils::cryptography
{
if (!key.is_valid()) return false;
const auto hash = sha512::compute(message);
ltc_mp = ltm_desc;
auto result = 0;
return (ecc_verify_hash(reinterpret_cast<const uint8_t*>(signature.data()), signature.size(),
reinterpret_cast<const uint8_t*>(message.data()), message.size(), &result,
reinterpret_cast<const uint8_t*>(hash.data()), hash.size(), &result,
key.get()) == CRYPT_OK && result != 0);
}
@ -238,7 +242,7 @@ namespace utils::cryptography
std::string hash(reinterpret_cast<char*>(buffer), sizeof(buffer));
if (!hex) return hash;
return string::dump_hex(hash, "");
return string::dump_hex(hash, {});
}
std::string sha1::compute(const std::string& data, const bool hex)
@ -258,7 +262,7 @@ namespace utils::cryptography
std::string hash(reinterpret_cast<char*>(buffer), sizeof(buffer));
if (!hex) return hash;
return string::dump_hex(hash, "");
return string::dump_hex(hash, {});
}
std::string sha256::compute(const std::string& data, const bool hex)
@ -278,7 +282,7 @@ namespace utils::cryptography
std::string hash(reinterpret_cast<char*>(buffer), sizeof(buffer));
if (!hex) return hash;
return string::dump_hex(hash, "");
return string::dump_hex(hash, {});
}
std::string sha512::compute(const std::string& data, const bool hex)
@ -298,7 +302,7 @@ namespace utils::cryptography
std::string hash(reinterpret_cast<char*>(buffer), sizeof(buffer));
if (!hex) return hash;
return string::dump_hex(hash, "");
return string::dump_hex(hash, {});
}
unsigned int jenkins_one_at_a_time::compute(const std::string& data)