更新

vendor/lizhichao/one-sm/README.md

@@ -0,0 +1,100 @@
+## php国密算法
+
+- sm3
+    - 字符串签名
+    - 文件签名
+- sm4
+    - ecb
+    - cbc
+    - cfb
+    - ofb
+    - ctr
+
+## 安装
+
+```shell 
+composer require lizhichao/one-sm
+``` 
+
+## SM3签名
+```php
+<?php
+require __DIR__ . '/vendor/autoload.php';
+
+$sm3 = new \OneSm\Sm3();
+
+// 字符串签名
+echo $sm3->sign('abc') . PHP_EOL;
+echo $sm3->sign(str_repeat("adfas哈哈哈", 100)) . PHP_EOL;
+
+
+// 文件签名
+echo $sm3->signFile(__FILE__) . PHP_EOL;
+```
+### 性能测试
+和 [openssl](https://github.com/openssl/openssl) , [SM3-PHP](https://github.com/DongyunLee/SM3-PHP) 性能测试
+
+```shell
+php bench.php
+```
+结果
+```
+openssl:4901d7181a1024b8c0f59b8d3c5c6d96b4b707ad10e8ebc8ece5dc49364a3067
+one-sm3:4901d7181a1024b8c0f59b8d3c5c6d96b4b707ad10e8ebc8ece5dc49364a3067
+SM3-PHP:4901d7181a1024b8c0f59b8d3c5c6d96b4b707ad10e8ebc8ece5dc49364a3067
+openssl time:6.3741207122803ms
+one-sm3 time:8.1770420074463ms
+SM3-PHP time:1738.5928630829ms
+
+```
+[测试代码bench.php](https://github.com/lizhichao/sm/blob/master/bench.php)
+
+
+## SM4加密
+
+```php
+<?php
+use OneSm\Sm4;
+require __DIR__ . '/vendor/autoload.php';
+
+$data = str_repeat('阿斯顿发到付eeee', 160);
+$str_len = strlen($data);
+
+// md5 签名
+$sign = md5($data);
+
+// 加密key必须为16位
+$key = hex2bin(md5(1));
+$sm4 = new Sm4($key);
+
+// ECB加密
+$d = $sm4->enDataEcb($data);
+// 加密后的长度和原数据长度一致
+var_dump(strlen($d) === $str_len);
+
+// ECB解密
+$d = $sm4->deDataEcb($d);
+// 解密后和原数据相等
+var_dump(md5($d) === $sign);
+
+
+// 初始化向量16位
+$iv = hex2bin(md5(2));
+// CBC加密
+$d = $sm4->enDataCbc($data, $iv);
+// 加密后的长度和原数据长度一致
+var_dump(strlen($d)===$str_len);
+
+// CBC解密
+$d = $sm4->deDataCbc($d, $iv);
+// 解密后和原数据相等
+var_dump(md5($d)===$sign);
+
+```
+
+## 我的其他仓库
+
+* [一个极简高性能php框架，支持[swoole | php-fpm ]环境](https://github.com/lizhichao/one)
+* [clickhouse tcp 客户端](https://github.com/lizhichao/one-ck)
+* [中文分词](https://github.com/lizhichao/VicWord)
+* [nsq客户端](https://github.com/lizhichao/one-nsq)