本文整理匯總了PHP中openssl_free_key函數的典型用法代碼示例。如果您正苦於以下問題：PHP openssl_free_key函數的具體用法？PHP openssl_free_key怎麽用？PHP openssl_free_key使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了openssl_free_key函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: factoryFromEncrypted
public static function factoryFromEncrypted($envKey, $encData, $privateKeyFilePath, $privateKeyPassword = null)
{
$privateKey = null;
if ($privateKeyPassword == null) {
$privateKey = @openssl_get_privatekey("file://{$privateKeyFilePath}");
} else {
$privateKey = @openssl_get_privatekey("file://{$privateKeyFilePath}", $privateKeyPassword);
}
if ($privateKey === false) {
throw new Exception('Error loading private key', self::ERROR_CONFIRM_LOAD_PRIVATE_KEY);
}
$srcData = base64_decode($encData);
if ($srcData === false) {
@openssl_free_key($privateKey);
throw new Exception('Failed decoding data', self::ERROR_CONFIRM_FAILED_DECODING_DATA);
}
$srcEnvKey = base64_decode($envKey);
if ($srcEnvKey === false) {
throw new Exception('Failed decoding envelope key', self::ERROR_CONFIRM_FAILED_DECODING_ENVELOPE_KEY);
}
$data = null;
$result = @openssl_open($srcData, $data, $srcEnvKey, $privateKey);
if ($result === false) {
throw new Exception('Failed decrypting data', self::ERROR_CONFIRM_FAILED_DECRYPT_DATA);
}
return Mobilpay_Payment_Request_Abstract::factory($data);
}開發者ID:alexandrei892，項目名稱:mobilpay-card-gateway-for-woocommerce，代碼行數:27，代碼來源:class-mobilpay-abstract.php
示例2: __construct
public function __construct()
{
$strCoreKey = "";
$strPackageKey = "";
//==================================================================
$objPackages = $this->db->query("SELECT * FROM __repo_packages WHERE category");
if ($objPackages) {
while ($row = $objPackages->fetchAssoc()) {
if (intval($row['category']) == 8) {
$privateKey = $strCoreKey;
} else {
$privateKey = $strPackageKey;
}
if ($row['filehash'] != "") {
$strHash = $row['filehash'];
// fetch private key from file and ready it
$strKey = "file://" . $privateKey;
$pkeyid = openssl_pkey_get_private($strKey);
// compute signature
openssl_sign($strHash, $signature, $pkeyid, "sha1WithRSAEncryption");
// free the key from memory
openssl_free_key($pkeyid);
$signature = base64_encode($signature);
echo "UPDATE eqdkp20_repo_packages SET signature = '" . $signature . "' WHERE id=" . $row['id'] . "; ";
}
}
}
}示例3: verify
/**
* 驗簽
*
* @param string $data
* @param string $sign
* @param string $pem
* @return bool 驗簽狀態
*/
private function verify($data, $sign)
{
$p = openssl_pkey_get_public(file_get_contents($this->chinaums_config['publickKey']));
$verify = openssl_verify($data, hex2bin($sign), $p);
openssl_free_key($p);
return $verify > 0;
}示例4: getXMLSing
function getXMLSing($xmlHon,$priv_key){
//Carga Certificado
$xml = new DomDocument();
$xml->loadXML($xmlHon);
//Carga prosedimiento de proceso de cadena original
$xsl = new DomDocument;
$xsl->load("ostring.xsl");
$proc = new xsltprocessor();
$proc->importStyleSheet($xsl);
$original =$proc->transformToXML($xml);
//firma la cadena original
//$fp = $cert[0]['certificates']['key'];
//$priv_key = $f['key'];
//die($f['key']);
//fclose($fp);
$pkeyid = openssl_get_privatekey($priv_key);
openssl_sign($original, $signature, $pkeyid,OPENSSL_ALGO_MD5);
openssl_free_key($pkeyid);
//coloca el sello en xml
$esqueletonew=$xmlHon;
$esqueletonew=str_replace("#1#",base64_encode($signature),$esqueletonew);
$xmlReturn[1]=$esqueletonew;
$xmlReturn[2]=$original;
$xmlReturn[3]=base64_encode($signature);
return $xmlReturn;
}示例5: verify
function verify($pubKey, $toCheck, $signature) {
$openSslPubKey = openssl_get_publickey($this->seclibToOpenSsl($pubKey));
$verified = openssl_verify($toCheck, $signature, $openSslPubKey);
openssl_free_key($openSslPubKey);
return $verified;
} # verify示例6: store
/**
* Store a newly created resource in storage.
*
* @param Request $request
* @return Response
*/
public function store(Request $request)
{
//
//Log::info('$request=<' . $request . '>');
if ($request->isMethod('post')) {
$bodyContent = $request->getContent();
//Log::info('$bodyContent=<' . $bodyContent . '>');
$bodyJson = json_decode($bodyContent);
$keyPath = $this->keyRoot_ . $bodyJson->token . '/pubKey.pem';
$fp = fopen($keyPath, 'r');
$pubKeyMem = fread($fp, 8192);
fclose($fp);
$pubkeyid = openssl_pkey_get_public($pubKeyMem);
$token = $bodyJson->token;
$sign = $bodyJson->sign;
$ok = openssl_verify($token, hex2bin($sign), $pubkeyid, "sha256");
openssl_free_key($pubkeyid);
if ($ok == 1) {
$profilePath = $this->keyRoot_ . $bodyJson->token . '/profile';
//Log::info('$bodyJson->payload=<' . json_encode($bodyJson->payload) . '>');
file_put_contents($profilePath, json_encode($bodyJson->payload));
return response()->json(['status' => 'success']);
} else {
return response()->json(['status' => 'failure']);
}
}
}示例7: decrypt
/**
* {@inheritdoc}
*/
public function decrypt($message, $key)
{
$privateKey = openssl_pkey_get_private($key);
openssl_private_decrypt($message, $messageDecrypted, $privateKey);
openssl_free_key($privateKey);
return $messageDecrypted;
}示例8: get_signed_url
function get_signed_url($url, $private_key, $key_pair_id, $expires, $client_ip = null)
{
$policy = '{' . '"Statement":[' . '{' . '"Resource":"' . $url . '",' . '"Condition":{';
if (!is_null($client_ip)) {
$policy .= '"IpAddress":{"AWS:SourceIp":"' . $client_ip . '/32"},';
}
$policy .= '"DateLessThan":{"AWS:EpochTime":' . $expires . '}' . '}' . '}' . ']' . '}';
// the policy contains characters that cannot be part of a URL, so we base64 encode it
$encoded_policy = url_safe_base64_encode($policy);
// sign the original policy, not the encoded version
$signature = '';
$pkeyid = openssl_get_privatekey($private_key);
// compute signature
openssl_sign($policy, $signature, $pkeyid);
// free the key from memory
openssl_free_key($pkeyid);
// make the signature is safe to be included in a url
$encoded_signature = url_safe_base64_encode($signature);
// combine the above into a signed url
// if the signed url already contains query parameters, attach the new query parameters to the end
// otherwise, add the query parameters
$separator = strpos($url, '?') == FALSE ? '?' : '&';
// no IP restriction means we are using a canned policy
if (!is_null($client_ip)) {
$url .= $separator . "Expires=" . $expires . "&Signature=" . $encoded_signature . "&Key-Pair-Id=" . $key_pair_id;
} else {
$url .= $separator . "Policy=" . $encoded_policy . "&Signature=" . $encoded_signature . "&Key-Pair-Id=" . $key_pair_id;
}
// new lines would break us, so remove them
return str_replace('\\n', '', $url);
}示例9: rsaVerify
/**
* 使用公鑰來驗證RSA簽名合法性
*
* @param string $data
* 需要進行簽名的數據.
* @param string $publicKey
* 簽名用戶的公鑰
* @param string $sign
* 私鑰簽名
*
* @return bool true/false
*/
public static function rsaVerify($data, $publicKey, $sign)
{
$res = openssl_get_publickey($publicKey);
$result = (bool) openssl_verify($data, base64_decode($sign), $res);
openssl_free_key($res);
return $result;
}示例10: decrypt
/**
* {@inheritdoc}
*/
public function decrypt($data, $key, $passphrase = '')
{
$privateKey = openssl_pkey_get_private($key, $passphrase);
openssl_private_decrypt($data, $messageDecrypted, $privateKey);
openssl_free_key($privateKey);
return $messageDecrypted;
}示例11: decrypt
/**
* Decrypts RSA encrypted data using the given private key
*
* @throws Cipher\Exception\RuntimeException
* @param string $encryptedData The encrypted data in binary format
* @param string $privateKey The private key in binary format
* @param string $password The private key passphrase
* @param integer $padding The padding to use during decryption (of not provided object value will be used)
* @return string The decrypted data
*/
public function decrypt($encryptedData, $privateKey, $password = null, $padding = null)
{
$private_key = openssl_pkey_get_private(array($privateKey, $password));
if (!$private_key) {
throw new Cipher\Exception\RuntimeException("Failed to load private key");
}
if ($padding !== null) {
try {
$this->setPadding($padding);
} catch (\Exception $e) {
openssl_free_key($private_key);
throw $e;
}
}
switch ($this->getPadding()) {
case self::NO_PADDING:
$openssl_padding = OPENSSL_NO_PADDING;
break;
case self::OAEP_PADDING:
$openssl_padding = OPENSSL_PKCS1_OAEP_PADDING;
break;
}
$result = openssl_private_decrypt($encryptedData, $decryptedData, $private_key, $openssl_padding);
openssl_free_key($private_key);
if (!$result) {
throw new Cipher\Exception\RuntimeException("Unable to Decrypt Value using provided private key");
}
if ($this->getPadding() == self::NO_PADDING) {
$decryptedData = substr($decryptedData, 2);
$start = strpos($decryptedData, 0) + 1;
$decryptedData = substr($decryptedData, $start);
}
return $decryptedData;
}示例12: sign
/**
* 簽名數據
*
* @param string $data
* 要簽名的數據
* @param string $private
* 私鑰文件
* @return string 簽名的16進製數據
*/
private function sign($data)
{
$p = openssl_pkey_get_private($this->chinaums_config['privateKey']);
openssl_sign($data, $signature, $p);
openssl_free_key($p);
return bin2hex($signature);
}示例13: obtenSello
public function obtenSello($cadena_original)
{
$pkeyid = openssl_pkey_get_private(file_get_contents($this->path_key), $this->pass_key);
openssl_sign($cadena_original, $crypttext, $pkeyid, OPENSSL_ALGO_SHA1);
openssl_free_key($pkeyid);
$sello = base64_encode($crypttext);
return $sello;
}示例14: rsa_sha1_sign
function rsa_sha1_sign($policy)
{
$priv_key = file_get_contents("/Users/joelsaltzman/Desktop/privatekey");
$pkeyid = openssl_get_privatekey($priv_key);
openssl_sign($policy, $signature, $pkeyid);
openssl_free_key($pkeyid);
return $signature;
}示例15: verify
/**
* makes the verification of the incoming data with a public key
* @param string $signature
* @param string $data
* @param string $publicKeyPath
* @return boolean
*/
public static function verify($signature, $data, $publicKeyPath)
{
$publicKey = self::read($publicKeyPath);
$pKeyId = openssl_get_publickey($publicKey);
$result = openssl_verify($data, $signature, $pKeyId, "SHA256");
openssl_free_key($pKeyId);
return (bool) $result;
}