# SM4

**Repository Path**: yangxijing/SM4

## Basic Information

- **Project Name**: SM4
- **Description**: SM4加密算法
- **Primary Language**: C
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 4
- **Forks**: 2
- **Created**: 2021-02-26
- **Last Updated**: 2025-05-05

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# SM4加密算法

从openssl源码提取


## example

```
gcc ./main.c ./sm4.c && ./a.out
```

```
cleartext: 11 22 44 44 55 66 77 88 00 00 00 00 00 00 00 00 
key: 11 22 44 44 55 66 77 88 11 22 44 44 55 66 77 88 

encrypt: 8D 88 71 E5 83 B4 D6 E9 CE C7 C8 64 CC F3 FE 36 
decrypt: 11 22 44 44 55 66 77 88 00 00 00 00 00 00 00 00 
```