Files
imhex/include/helpers/crypto.hpp
2021-02-02 23:11:23 +01:00

29 lines
975 B
C++

#pragma once
#include <hex.hpp>
#include <array>
#include <optional>
#include <string>
#include <vector>
namespace hex::prv { class Provider; }
namespace hex::crypt {
void initialize();
void exit();
u16 crc16(prv::Provider* &data, u64 offset, size_t size, u16 polynomial, u16 init);
u32 crc32(prv::Provider* &data, u64 offset, size_t size, u32 polynomial, u32 init);
std::array<u8, 16> md5(prv::Provider* &data, u64 offset, size_t size);
std::array<u8, 20> sha1(prv::Provider* &data, u64 offset, size_t size);
std::array<u8, 28> sha224(prv::Provider* &data, u64 offset, size_t size);
std::array<u8, 32> sha256(prv::Provider* &data, u64 offset, size_t size);
std::array<u8, 48> sha384(prv::Provider* &data, u64 offset, size_t size);
std::array<u8, 64> sha512(prv::Provider* &data, u64 offset, size_t size);
std::vector<u8> decode64(const std::vector<u8> &input);
std::vector<u8> encode64(const std::vector<u8> &input);
}