MD5.cpp

Go to the documentation of this file.

#include <sourcepp/crypto/MD5.h>
 
#include <tomcrypt.h>
 
#include <sourcepp/crypto/Globals.h>
 
using namespace sourcepp;
 
std::array<std::byte, 16> crypto::computeMD5(std::span<const std::byte> buffer) {
    if (!LTM_MATH || buffer.empty()) {
        return {};
    }
 
    hash_state md5;
    md5_init(&md5);
    md5_process(&md5, reinterpret_cast<const unsigned char*>(buffer.data()), buffer.size());
 
    std::array<std::byte, 16> final{};
    md5_done(&md5, reinterpret_cast<unsigned char*>(final.data()));
    return final;
}