openssl_get_publickey— Alias of openssl_pkey_get_public()Description ¶ This function is an alias of: openssl_pkey_get_public(). Found A Problem? Learn How To Improve This Page • Submit a Pull Request • Report a Bug +add a note User Contributed Notes There are no user contribu...
openssl_get_publickey();openssl_pkey_get_public();// 从证书导出公匙;openssl_get_privatekey();openssl_pkey_get_private();// 从证书导出私匙; 它们都只需要传入证书文件(一般是.pem文件); 代码语言:javascript 复制 openssl_public_encrypt(string $data,string&$crypted,mixed $key[,int $padding=OPEN...
在本地php7.0环境读取秘钥的时候正常,但在服务器php5.3的环境中却出现错误,查原因是openssl_get_publickey在读取秘钥是返回了false. 原代码: classRsaCrypt{// RSA私钥constPRIVATE_KEY= ***/xwjpGSffTRj5C1WDGUxEaunwLdPJ1xhANyjo/E2oBsrrtPUAxl73jOdVeTwmrvGbNZ16YVM/O7btsIJYXtT0nn7uBs+f/yvmkwzyo3QG...
(file_exists($publicKeyFilePath)) ordie('公钥的文件路径不正确');//生成Resource类型的公钥,如果公钥文件内容被破坏,openssl_pkey_get_public函数返回false$publicKey= openssl_pkey_get_public(file_get_contents($publicKeyFilePath)); ($publicKey) ordie('公钥不可用');//解密以后的数据$decryptData= '...
1$rsa_private_key = openssl_get_privatekey(file_get_contents('rsa_private_key.pem'));//获取私钥资源 2$rsa_public_key = openssl_get_publickey(file_get_contents('rsa_public_key.pem'));//获取公钥资源 但是,如果我们得到的公私钥不是文件而是字符串呢,像这样的 ...
$csr = openssl_csr_new($dn, $privkey); $sscert = openssl_csr_sign($csr, null, $privkey, 365); echo " CSR: "; openssl_csr_export($csr, $csrout); echo " Certificate: public key "; openssl_x509_export($sscert, $certout); ...
openssl_get_publickey();openssl_pkey_get_public(); // 从证书导出公匙; openssl_get_privatekey();openssl_pkey_get_private(); // 从证书导出私匙; 它们都只需要传入证书文件(一般是.pem文件); openssl_public_encrypt(string $data , string &$crypted , mixed $key [, int $padding = OPENSSL\_...
//释放资源 openssl_free_key($res); return $sign; } 2 verify 验证代码: function verify($data, $sign) { //读取支付宝公钥文件 $pubKey = file_get_contents('key/alipay_public_key.pem'); //转换为openssl格式密钥 $res = openssl_get_publickey($pubKey); ...
(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8) openssl_get_publickey—别名openssl_pkey_get_public() 说明¶ 此函数是该函数的别名:openssl_pkey_get_public(). 发现了问题? 了解如何改进此页面•提交拉取请求•报告一个错误 +添加备注 用户贡献的备注 ...
openssl_private_encrypt($source,$crypttext,$res); echo "String crypted: $crypttext"; $fp=fopen ("/path/to/certificate.crt","r"); $pub_key=fread($fp,8192); fclose($fp); openssl_get_publickey($pub_key); /* * NOTE: Here you use the $pub_key value (converted, I guess) ...