https://github.com/m4x1m1l14n/crypto
C++ wrappers for Windows Crypto & Crypto Next Generation API
https://github.com/m4x1m1l14n/crypto
cng crypto cryptoapi hex win32 win32api win32crypt windows-crypto
Last synced: 3 months ago
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C++ wrappers for Windows Crypto & Crypto Next Generation API
- Host: GitHub
- URL: https://github.com/m4x1m1l14n/crypto
- Owner: m4x1m1l14n
- Created: 2018-03-12T08:02:48.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2023-07-19T08:09:45.000Z (about 2 years ago)
- Last Synced: 2025-03-14T20:44:08.240Z (7 months ago)
- Topics: cng, crypto, cryptoapi, hex, win32, win32api, win32crypt, windows-crypto
- Language: C++
- Size: 21.5 KB
- Stars: 3
- Watchers: 0
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Crypto
C++ wrappers for Windows Crypto & Crypto Next Generation API
## Table of contents
1. [Crypto::Random namespace]
2. [Crypto::Hex namespace]
## Crypto::Random namespace
### Methods
#### Crypto::Random::Generate method
Generating random basic data types
```C++
#include
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));
```
#### Crypto::Random::GenerateArray method
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)
```C++
#include
using namespace m4x1m1l14n;
size_t arrlen = 32;
std::string randarr = Crypto::Random::GenerateArray(arrlen);
```
#### Crypto\::Random\::GenerateString method
Generating random strings.
```C++
#include
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
```C++
#include
using namespace m4x1m1l14n;
size_t len = 16;
std::string s = Crypto::Random::GenerateString(len, "ABCDEFGHIJKLMnopqrstuvwxyz6789");
```
## Crypto::Hex namespace
### Methods
#### Crypto::Hex::Encode method
HEX encode input data
```C++
#include
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.
```C++
#include
#include
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" */
```
#### Crypto::Hex::Decode method
Decode HEX encoded data
```C++
#include
using namespace m4x1m1l14n;
std::string encoded = "4461746120746f2062652048455820656e636f646564";
std::string decoded = Crypto::Hex::Decode(encoded);
/* decoded = "Data to be HEX encoded" */
```
## Crypto::Base64 namespace
### Methods
#### Crypto::Base64::Encode method
#### Crypto::Base64::Decode method