加密

UPGRADE.md

+# 1.0.15
+ - 卖家服务:增加卖家钱包修改记录
 # 1.0.14
 # 1.0.14
 - 账本服务：增加佣金增加记录接口
 - 账本服务：增加佣金增加记录接口
- # 1.0.13
- - 卖家服务:增加卖家钱包修改记录
  # 1.0.11
  # 1.0.11
 - 商品服务:修改服务参数
 - 商品服务:修改服务参数
  # 1.0.10
  # 1.0.10

src/Common/Config/config.php

@@ -17,4 +17,5 @@ return [
 		'secretId' => 'AKIDseHj18kua0KTSJ4g9SadbVEnEUZVjvPj',
 		'secretId' => 'AKIDseHj18kua0KTSJ4g9SadbVEnEUZVjvPj',
 		'secretKey' => 'IPL5g5PaaSAzd6NSO8gEmLxcN4pTzJSQ',
 		'secretKey' => 'IPL5g5PaaSAzd6NSO8gEmLxcN4pTzJSQ',
 	],
 	],
+	'cryptKey'=>'ebf032f01aa2093be3ee2ee2c137hdll',
 ];
 ];
\ No newline at end of file

src/Common/Lib/Xcrypt.php

+<?php
+/**
+ * 常用对称加密算法类
+ * 支持密钥：64/128/256 bit（字节长度8/16/32）
+ * 支持算法：DES/AES（根据密钥长度自动匹配使用：DES:64bit AES:128/256bit）
+ * 支持模式：CBC/ECB/OFB/CFB
+ * 密文编码：base64字符串/十六进制字符串/二进制字符串流
+ * 填充方式: PKCS5Padding（DES）
+ */
+class Xcrypt{
+
+	private $mcrypt;
+	private $key;
+	private $mode;
+	private $iv;
+	private $blocksize;
+
+	/**
+	 * 构造函数
+	 *
+	 * @param string 密钥
+	 * @param string 模式
+	 * @param string 向量（"off":不使用 / "auto":自动 / 其他:指定值，长度同密钥）
+	 */
+	public function __construct($key = '', $mode = 'cbc', $iv = "off")
+	{
+		$config = include alias('@vendor/hdll/services/src/Common/Config') . '/config.php';
+		$config = $config['qCloud'];
+		$key = isset($config['cryptKey']) ? $config['cryptKey'] : $key;
+		switch (strlen($key)) {
+			case 8:
+				$this->mcrypt = MCRYPT_DES;
+				break;
+			case 16:
+				$this->mcrypt = MCRYPT_RIJNDAEL_128;
+				break;
+			case 32:
+				$this->mcrypt = MCRYPT_RIJNDAEL_256;
+				break;
+			default:
+				die("Key size must be 8/16/32");
+		}
+
+		$this->key = $key;
+
+		switch (strtolower($mode)){
+			case 'ofb':
+				$this->mode = MCRYPT_MODE_OFB;
+				if ($iv == 'off') die('OFB must give a IV'); //OFB必须有向量
+				break;
+			case 'cfb':
+				$this->mode = MCRYPT_MODE_CFB;
+				if ($iv == 'off') die('CFB must give a IV'); //CFB必须有向量
+				break;
+			case 'ecb':
+				$this->mode = MCRYPT_MODE_ECB;
+				$iv = 'off'; //ECB不需要向量
+				break;
+			case 'cbc':
+			default:
+				$this->mode = MCRYPT_MODE_CBC;
+		}
+
+		switch (strtolower($iv)){
+			case "off":
+				$this->iv = null;
+				break;
+			case "auto":
+				$source = PHP_OS=='WINNT' ? MCRYPT_RAND : MCRYPT_DEV_RANDOM;
+				$this->iv = mcrypt_create_iv(mcrypt_get_block_size($this->mcrypt, $this->mode), $source);
+				break;
+			default:
+				$this->iv = $iv;
+		}
+
+
+	}
+
+
+	/**
+	 * 获取向量值
+	 * @param string 向量值编码（base64/hex/bin）
+	 * @return string 向量值
+	 */
+	public function getIV($code = 'base64'){
+		switch ($code){
+			case 'base64':
+				$ret = base64_encode($this->iv);
+				break;
+			case 'hex':
+				$ret = bin2hex($this->iv);
+				break;
+			case 'bin':
+			default:
+				$ret = $this->iv;
+		}
+		return $ret;
+	}
+
+
+	/**
+	 * 加密
+	 * @param string 明文
+	 * @param string 密文编码（base64/hex/bin）
+	 * @return string 密文
+	 */
+	public function encrypt($str, $code = 'base64'){
+		if ($this->mcrypt == MCRYPT_DES) $str = $this->_pkcs5Pad($str);
+
+		if (isset($this->iv)) {
+			$result = mcrypt_encrypt($this->mcrypt, $this->key, $str, $this->mode, $this->iv);
+		} else {
+			@$result = mcrypt_encrypt($this->mcrypt, $this->key, $str, $this->mode);
+		}
+
+		switch ($code){
+			case 'base64':
+				$ret = base64_encode($result);
+				break;
+			case 'hex':
+				$ret = bin2hex($result);
+				break;
+			case 'bin':
+			default:
+				$ret = $result;
+		}
+
+		return $ret;
+
+	}
+
+	/**
+	 * 解密
+	 * @param string 密文
+	 * @param string 密文编码（base64/hex/bin）
+	 * @return string 明文
+	 */
+	public function decrypt($str, $code = "base64"){
+		$ret = false;
+
+		switch ($code){
+			case 'base64':
+				$str = base64_decode($str);
+				break;
+			case 'hex':
+				$str = $this->_hex2bin($str);
+				break;
+			case 'bin':
+			default:
+		}
+
+		if ($str !== false){
+			if (isset($this->iv)) {
+				$ret = mcrypt_decrypt($this->mcrypt, $this->key, $str, $this->mode, $this->iv);
+			} else {
+				@$ret = mcrypt_decrypt($this->mcrypt, $this->key, $str, $this->mode);
+			}
+			if ($this->mcrypt == MCRYPT_DES) $ret = $this->_pkcs5Unpad($ret);
+			$ret = trim($ret);
+		}
+
+		return $ret;
+	}
+
+
+
+	private function _pkcs5Pad($text){
+		$this->blocksize = mcrypt_get_block_size($this->mcrypt, $this->mode);
+		$pad = $this->blocksize - (strlen($text) % $this->blocksize);
+		return $text . str_repeat(chr($pad), $pad);
+	}
+
+	private function _pkcs5Unpad($text){
+		$pad = ord($text{strlen($text) - 1});
+		if ($pad > strlen($text)) return false;
+		if (strspn($text, chr($pad), strlen($text) - $pad) != $pad) return false;
+		$ret = substr($text, 0, -1 * $pad);
+		return $ret;
+	}
+
+	private function _hex2bin($hex = false){
+		$ret = $hex !== false && preg_match('/^[0-9a-fA-F]+$/i', $hex) ? pack("H*", $hex) : false;
+		return $ret;
+	}
+
+
+
+}
\ No newline at end of file