php 国密算法,关于php国密SM3签名算法

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php国密SM3签名算法

代码地址

github.com/lizhichao/sm

安装composer require lizhichao/one-sm

使用require __DIR__ . '/vendor/autoload.php';

// 字符串签名

echo OneSmSm3::sign('abc') . PHP_EOL;

echo OneSmSm3::sign(str_repeat("adfas哈哈哈", 100)) . PHP_EOL;

// 文件签名

echo OneSmSm3::signFile(__FILE__) . PHP_EOL;

性能测试

和 openssl , SM3-PHP 性能测试php bench.php

结果openssl:7ad7adf191f10aeeb0b2c02e083d03c4c675351022b267722c4cc6589c7836e9

one-sm3:7ad7adf191f10aeeb0b2c02e083d03c4c675351022b267722c4cc6589c7836e9SM3-PHP:b7a0c84f86acd90f41f09d791735baf07ddf8acae6349319f5ab71c375fa37cb

openssl time:4.755973815918ms

one-sm3 time:5.5310726165771msSM3-PHP time:708.27698707581ms

测试代码bench.php:https://github.com/lizhichao/sm/blob/master/bench.php