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maint: update utils

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This commit is contained in:
Diavolo 2023-05-30 15:56:55 +02:00
parent 79eb70c882
commit cc464cafc4
2 changed files with 7 additions and 3 deletions
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2
src/client/component/branding.cpp
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@ -21,7 +21,7 @@ constexpr const char* get_build_number() {
const char* get_version_string() {
const auto* result = utils::string::va(
"{} {} build {} {}", BUILD_TYPE, "(Alpha)", get_build_number(),
"{0} {1} build {2} {3}", BUILD_TYPE, "(Alpha)", get_build_number(),
reinterpret_cast<const char*>(0x6A1574));
return result;

8
src/common/utils/cryptography.cpp
View File

@ -225,7 +225,9 @@ std::string ecc::sign_message(const key& key, const std::string& message) {
std::uint8_t buffer[512];
unsigned long length = sizeof(buffer);
ecc_sign_hash(cs(message.data()), ul(message.size()), buffer, &length,
const auto hash = sha512::compute(message);
ecc_sign_hash(cs(hash.data()), ul(hash.size()), buffer, &length,
prng_.get_state(), prng_.get_id(), &key.get());
return {cs(buffer), length};
@ -236,9 +238,11 @@ bool ecc::verify_message(const key& key, const std::string& message,
if (!key.is_valid())
return false;
const auto hash = sha512::compute(message);
auto result = 0;
return (ecc_verify_hash(cs(signature.data()), ul(signature.size()),
cs(message.data()), ul(message.size()), &result,
cs(hash.data()), ul(hash.size()), &result,
&key.get()) == CRYPT_OK &&
result != 0);
}