站长图库向大家介绍了PHP解密,支付宝小程序,加密数据等相关知识,希望对您有所帮助
这篇文章主要介绍了PHP解密支付宝小程序的加密数据、手机号的示例代码,本文给大家介绍的非常详细，对大家的学习或工作具有一定的参考借鉴价值，需要的朋友可以参考下
1、小程序端代码示例
my.getPhoneNumber({ success: (res) => { let encryptedData = res.response; my.httpRequest({ url: '你的后端服务端', data: encryptedData, }); }, fail: (res) => { console.log(res); console.log('getPhoneNumber_fail'); },});2、PHP后端解密示例
public static function decryptData($encryptedData, $key = '开发设置-接口内容加密方式-查看-字符串'){ $encrys = json_decode($encryptedData, true); $encryptedData = $encrys['response']; $str = base64_decode($encryptedData); $screct_key = base64_decode($key); //设置全0的IV $iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC); $iv = str_repeat("\0", $iv_size); $decrypt_str = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $screct_key, $str, MCRYPT_MODE_CBC, $iv); $decrypt_str = self::stripPKSC7Padding($decrypt_str); return $decrypt_str;}public static function stripPKSC7Padding($source){ $char = substr($source, -1); $num = ord($char); if ($num == 62) return $source; $source = substr($source, 0, -$num); return $source;}3、解密返回
{"code":"10000","msg":"Success","mobile":"185xxxxx111"}知识点扩展：
php函数摘要-加密和解密类
1、支付宝小程序手机号解密
加密数据
{ "response": "EaieI1W9gPK0zClNbA7P0T6svaSYq/1xejihTXNVSH0WyCjBIcP2xOwaAevaYgb4aeQ5NNRQaqbZgVvfJKfaLQ==", "sign": "iSHQH/r3rZiBx7N49SwQNHx2Y0B6OP2ePvhS+T2XKw9+dzt3T1W9T0cHSldFlkczcdPQ05Pi/bEygsZxip6StCNEqse7ou/nXx9QOAVNoBgZfb4bmFJxOl8DYeuF8VKQy+NdxuvRGJFpmVynZtSNy31BfD4663IowMj80/pfnmLJCEKqoS2oHWtGRRM7oIFEdCH5IJKCsq79qxFEPwmQVid2uN0XuL/Rg+lKN9eAbTGcBttVZGaI11vGDEBUq9sNksVJXWUHofszCeD9jGz8pGoNvApRt8Swe2RnVtWcnQ+Zh+G105fPpp3RYNZBSBV9EJJ5la5IEv8KfAwjW7jGFg=="}解密函数
/** * 解密 * * return mix */function decryptData(string $encrypted_data){ $key = env('EAS'); $aesKey=base64_decode($key); $iv = 0; $aesIV=base64_decode($iv); $aesCipher=base64_decode($encrypted_data); $result=openssl_decrypt( $aesCipher, "AES-128-CBC", $aesKey, 1, $aesIV); return $result;}解密过程
echo decryptData('EaieI1W9gPK0zClNbA7P0T6svaSYq/1xejihTXNVSH0WyCjBIcP2xOwaAevaYgb4aeQ5NNRQaqbZgVvfJKfaLQ==');// {"code":"10000","msg":"Success","mobile":"1342XXXXXXX"}