php接口数据加密、解密、验证签名
发布时间:2020-12-13 02:27:50 所属栏目:PHP教程 来源:网络整理
导读:《:php接口数据加密、解密、验证签名》要点: 本文介绍了:php接口数据加密、解密、验证签名,希望对您有用。如果有疑问,可以联系我们。 代码很简单,这里就不多废话了,直接奉上代码 PHP编程 代码如下: ?php //header('Content-Type: text/xml; charset=utf
《:php接口数据加密、解密、验证签名》要点: 代码很简单,这里就不多废话了,直接奉上代码PHP编程
代码如下:
<?php //header('Content-Type: text/xml; charset=utf-8'); include_once(dirname(dirname(__FILE__)).DIRECTORY_SEPARATOR.'phpsec'.DIRECTORY_SEPARATOR.'Math'.DIRECTORY_SEPARATOR.'BigInteger.php'); include_once(dirname(dirname(__FILE__)).DIRECTORY_SEPARATOR.'phpsec'.DIRECTORY_SEPARATOR.'Crypt'.DIRECTORY_SEPARATOR.'AES.php'); include_once(dirname(dirname(__FILE__)).DIRECTORY_SEPARATOR.'phpsec'.DIRECTORY_SEPARATOR.'Crypt'.DIRECTORY_SEPARATOR.'RSA.php'); //密文 $crypttext = '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'; $aeskey = base64_decode('qZe60QZFxuirub2ey4+7+Q=='); //AES解密,采用ECB模式 $aes = new Crypt_AES(CRYPT_MODE_ECB); //设置AES密钥 $aes->setKey($aeskey); //解密AES密文 $plaintext = $aes->decrypt(base64_decode($crypttext)); echo $plaintext; echo '<hr />'; //AES加密明文 //echo $aes->encrypt($plaintext); //rsa公钥 $publickey = 'MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCffOeIVYut9jW5w1L5uKX4aDvd837a8JhaWm5S8YqNQfgEmfD9T+rDknXLqMT+DXeQAqGo4hBmcbej1aoMzn6hIJHk3/TfTAToNN8fgwDotHewsTCBbVkQWtDTby3GouWToVsRi1i/A0Vfb0+xM8MnF46DdhhrnZrycERBSbyrcwIDAQAB'; //echo base64_decode($publickey); //rsa签名 $signature = 'XHin4uUFqrKDEhKBD/hQisXLFFSxM6EZCvCPqnWCQJq3uEp3ayxmFuUgVE0Xoh4AIWjIIsOWdnaToL1bXvAFKwjCtXnkaRwUpvWrk+Q0eqwsoAdywsVQDEceG5stas1CkPtrznAIW2eBGXCWspOj+aumEAcPyYDxLhDN646Krzw='; //echo base64_decode($signature); $rsa = new Crypt_RSA(); //设置RSA签名模式 CRYPT_RSA_SIGNATURE_PSS or CRYPT_RSA_SIGNATURE_PKCS1 $rsa->setSignatureMode(CRYPT_RSA_SIGNATURE_PKCS1); //var_dump($rsa->createKey()); //生成RSA公钥、私钥 //extract($rsa->createKey()); //使用RSA私钥生成签名 //$rsa->loadKey($privatekey); //$signature = $rsa->sign($plaintext); //使用RSA公钥验证签名 echo $plaintext; $rsa->loadKey(base64_decode($publickey)); echo $rsa->verify($plaintext,base64_decode($signature)) ? 'verified' : 'unverified'; echo '<hr />'; //生成RSA公钥、私钥 //var_dump($rsa->createKey()); extract($rsa->createKey()); //使用RSA私钥加密数据 $rsa->loadKey($privatekey); $ciphertext = $rsa->encrypt($plaintext); //使用RSA公钥解密数据 $rsa->loadKey($publickey); echo $rsa->decrypt($ciphertext); 以上就是本文所述的全部内容了,希望本代码能给大家学习php加密解密能够带来些赞助.PHP编程 欢迎参与《:php接口数据加密、解密、验证签名》讨论,分享您的想法,编程之家 52php.cn为您提供专业教程。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |