# sm

**Repository Path**: cuifox/sm

## Basic Information

- **Project Name**: sm
- **Description**: 国密sm3 sm4   
- **Primary Language**: PHP
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2024-09-03
- **Last Updated**: 2025-12-05

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# SM

#### 介绍
国密

#### 安装教程
```shell script
php composer.phar require cuifox/sm:*
```

#### 使用说明
```php
use CuiFox\SM\SM3;

$sm3 = new SM3();
$sm3->sign('hello world');


use CuiFox\SM\SM4;

$key = '11111111111111111';
$iv = '11111111111111111';
$sm4 = new SM4($key);
// 加密
$sm4->enDataCbc('hello world', $iv);
// 解密密
$sm4->deDataCbc('h6pI9AvIvXOUVeREFhbe2w==', $iv);
```