openssl_private_decrypt(base64_decode($string),$data,$pi_key);//私钥解密}else{ openssl_public_encrypt($string, $data, $pu_key);//公钥加密$data =base64_encode($data); }return$data; }//exportOpenSSLFile();//生成秘钥证书echo authcode('http://www.cnblogs.com/wt645631686/','E');//...
其解密函数为 string openssl_encrypt ( string $data , string $method , string $password) 非对称加密相关: 代码语言:javascript 代码运行次数:0 复制 Cloud Studio代码运行 openssl_get_publickey();openssl_pkey_get_public();// 从证书导出公匙;openssl_get_privatekey();openssl_pkey_get_private();// ...
openssl_get_privatekey(); 别名openssl_pkey_get_private(); // 从证书导出私匙; openssl_public_encrypt(string $data , string &$crypted , mixed $key [, int $padding = OPENSSL\_PKCS1\_PADDING ] ) 使用公匙加密数据,其中data是要加密的数据;data是要加密的数据;data是要加密的数据;crypted是一...
公钥加密openssl_public_encrypt($data, $encrypted, $public_key); $encrypted=base64_encode($encrypted); echo"公钥加密后的数据:".$encrypted."\r\n"; openssl_private_decrypt(base64_decode($encrypted), $decrypted, $private_key);//私钥解密echo"私钥解密后的数据:".$decrypted."n"; 1. 2. 3. ...
Encrypt($data=''){if(!is_string($data)){returnnull;}returnopenssl_private_encrypt($data,$encrypted,self::$getPrivateKey())?base64_encode($encrypted):null;}/*** @uses 公钥加密* @param string $data* @return null|string*/publicstaticfunctionpublicEncrypt($data=''){if(!is_string($data)...
openssl_public_encrypt($data, $encrypted, $pubKey);echo $encrypted;// Decrypt the data using the private key and store the results in $decrypted openssl_private_decrypt($encrypted, $decrypted, $privKey);echo $decrypted; ?> 它创建密钥,加密字符串 (),但当尝试解密字符串时,会发生错误:dataHello...
openssl_public_encrypt($data, $encrypted, $publicKey); var_dump($encrypted); // string(512) "��E��2��~��\d����q�O�=(��Y���3L����0�,�J����s�V��V߬G~'�20���@��6�d���...
openssl_private_decrypt() 解密之前通过 openssl_public_encrypt() 加密的 data,并将结果保存至 decrypted_data 中。 可以使用该函数来解密只对个人有效的数据。 参数 ¶ data decrypted_data private_key private_key 必须是与用于加密数据的公钥对应的私钥。 padding padding 可以是如下值:OPENSSL_PKCS1_PADDIN...
openssl_private_encrypt() has a low limit for the length of the data it can encrypt due to the nature of the algorithm. To encrypt the larger data you can use openssl_encrypt() with a random password (like sha1(microtime(true))), and encrypt the password with openssl_public_encrypt()...
openssl_private_decrypt(base64_decode(string),data, }else{ openssl_public_encrypt(string,data, data=base64encode(data); } return $data; } /*生成证书*/ function exportOpenSSLFile(){ $config = array( “digest_alg” => “sha512”,