C++ wrappers for Windows Crypto & Crypto Next Generation API
- [Crypto::Random namespace]
- [Crypto::Hex namespace]
Generating random basic data types
#include <Crypto\Random.hpp>
using namespace m4x1m1l14n;
uint8_t u8rand;
uint16_t u16rand;
uint32_t u32rand;
uint64_t u64rand;
Crypto::Random::Generate(&u8rand, sizeof(u8rand));
Crypto::Random::Generate(&u16rand, sizeof(u16rand));
Crypto::Random::Generate(&u32rand, sizeof(u32rand));
Crypto::Random::Generate(&u64rand, sizeof(u64rand));Generating random arrays. Raw data is generated, so to convert them into text representation use some of the binary-to-text encoding functions (Base64, HEX)
#include <Crypto\Random.hpp>
using namespace m4x1m1l14n;
size_t arrlen = 32;
std::string randarr = Crypto::Random::GenerateArray(arrlen);Generating random strings.
#include <Crypto\Random.hpp>
using namespace m4x1m1l14n;
size_t len = 16;
std::string s = Crypto::Random::GenerateString(len);Default characters that method use for string generation is "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789".
If you want to specify characters that string can contain simply change input characters set
#include <Crypto\Random.hpp>
using namespace m4x1m1l14n;
size_t len = 16;
std::string s = Crypto::Random::GenerateString(len, "ABCDEFGHIJKLMnopqrstuvwxyz6789");HEX encode input data
#include <Crypto\Hex.hpp>
using namespace m4x1m1l14n;
std::string encoded = Crypto::Hex::Encode("Data to be HEX encoded");
/* encoded = "4461746120746f2062652048455820656e636f646564" */Or you can HEX encode any data types, arrays etc.
#include <Crypto\Hex.hpp>
#include <Crypto\Random.hpp>
using namespace m4x1m1l14n;
uint8_t u8val = 0xaa;
uint16_t u16val = 0xaaaa;
uint32_t u32val = 0xaaaaaaaa;
uint64_t u64val = 0xaaaaaaaaaaaaaaaa;
std::string encoded;
encoded = Crypto::Hex::Encode(&u8val, sizeof(u8val));
/* encoded = "aa" */
encoded = Crypto::Hex::Encode(&u16val, sizeof(u16val));
/* encoded = "aaaa" */
encoded = Crypto::Hex::Encode(&u32val, sizeof(u32val));
/* encoded = "aaaaaaaa" */
encoded = Crypto::Hex::Encode(&u64val, sizeof(u64val));
/* encoded = "aaaaaaaaaaaaaaaa" */
char arr[] = { 0xaa, 0xbb, 0xcc, 0xdd, 0x99, 0x00 };
encoded = Crypto::Hex::Encode(arr, sizeof(arr));
/* encoded = "aabbccdd9900" */Decode HEX encoded data
#include <Crypto\Hex.hpp>
using namespace m4x1m1l14n;
std::string encoded = "4461746120746f2062652048455820656e636f646564";
std::string decoded = Crypto::Hex::Decode(encoded);
/* decoded = "Data to be HEX encoded" */