1.小程序端代码示例
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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
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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
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{ "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
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{ "response" : "EaieI1W9gPK0zClNbA7P0T6svaSYq/1xejihTXNVSH0WyCjBIcP2xOwaAevaYgb4aeQ5NNRQaqbZgVvfJKfaLQ==" , "sign" : "iSHQH/r3rZiBx7N49SwQNHx2Y0B6OP2ePvhS+T2XKw9+dzt3T1W9T0cHSldFlkczcdPQ05Pi/bEygsZxip6StCNEqse7ou/nXx9QOAVNoBgZfb4bmFJxOl8DYeuF8VKQy+NdxuvRGJFpmVynZtSNy31BfD4663IowMj80/pfnmLJCEKqoS2oHWtGRRM7oIFEdCH5IJKCsq79qxFEPwmQVid2uN0XuL/Rg+lKN9eAbTGcBttVZGaI11vGDEBUq9sNksVJXWUHofszCeD9jGz8pGoNvApRt8Swe2RnVtWcnQ+Zh+G105fPpp3RYNZBSBV9EJJ5la5IEv8KfAwjW7jGFg==" } |
解密函数
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/** * 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
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echo decryptData( 'EaieI1W9gPK0zClNbA7P0T6svaSYq/1xejihTXNVSH0WyCjBIcP2xOwaAevaYgb4aeQ5NNRQaqbZgVvfJKfaLQ==' ); // {"code":"10000","msg":"Success","mobile":"1342XXXXXXX"} |
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原文链接:https://www.cnblogs.com/xiager/p/14450931.html