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handle RSA key passphrase

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This commit is contained in:
Julián Gutiérrez
2016-03-28 16:42:34 +02:00
parent 9533595394
commit 197657f2b9
17 changed files with 223 additions and 146 deletions
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44
src/CryptTrait.php
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@@ -13,41 +13,33 @@ namespace League\OAuth2\Server;
trait CryptTrait
{
/**
* @var string
* @var \League\OAuth2\Server\CryptKey
*/
protected $privateKeyPath;
protected $privateKey;
/**
* @var string
* @var \League\OAuth2\Server\CryptKey
*/
protected $publicKeyPath;
protected $publicKey;
/**
* Set path to private key.
*
* @param string $privateKeyPath
* @param \League\OAuth2\Server\CryptKey $privateKey
*/
public function setPrivateKeyPath($privateKeyPath)
public function setPrivateKey(CryptKey $privateKey)
{
if (strpos($privateKeyPath, 'file://') !== 0) {
$privateKeyPath = 'file://' . $privateKeyPath;
}
$this->privateKeyPath = $privateKeyPath;
$this->privateKey = $privateKey;
}
/**
* Set path to public key.
*
* @param string $publicKeyPath
* @param \League\OAuth2\Server\CryptKey $publicKey
*/
public function setPublicKeyPath($publicKeyPath)
public function setPublicKey(CryptKey $publicKey)
{
if (strpos($publicKeyPath, 'file://') !== 0) {
$publicKeyPath = 'file://' . $publicKeyPath;
}
$this->publicKeyPath = $publicKeyPath;
$this->publicKey = $publicKey;
}
/**
@@ -59,10 +51,12 @@ trait CryptTrait
*/
protected function encrypt($unencryptedData)
{
$privateKey = openssl_pkey_get_private($this->privateKeyPath);
$privateKey = openssl_pkey_get_private($this->privateKey->getKeyPath(), $this->privateKey->getPassPhrase());
$privateKeyDetails = @openssl_pkey_get_details($privateKey);
if ($privateKeyDetails === null) {
throw new \LogicException(sprintf('Could not get details of private key: %s', $this->privateKeyPath));
throw new \LogicException(
sprintf('Could not get details of private key: %s', $this->privateKey->getKeyPath())
);
}
$chunkSize = ceil($privateKeyDetails['bits'] / 8) - 11;
@@ -78,7 +72,7 @@ trait CryptTrait
}
$output .= $encrypted;
}
openssl_free_key($privateKey);
openssl_pkey_free($privateKey);
return base64_encode($output);
}
@@ -94,10 +88,12 @@ trait CryptTrait
*/
protected function decrypt($encryptedData)
{
$publicKey = openssl_pkey_get_public($this->publicKeyPath);
$publicKey = openssl_pkey_get_public($this->publicKey->getKeyPath());
$publicKeyDetails = @openssl_pkey_get_details($publicKey);
if ($publicKeyDetails === null) {
throw new \LogicException(sprintf('Could not get details of public key: %s', $this->publicKeyPath));
throw new \LogicException(
sprintf('Could not get details of public key: %s', $this->publicKey->getKeyPath())
);
}
$chunkSize = ceil($publicKeyDetails['bits'] / 8);
@@ -115,7 +111,7 @@ trait CryptTrait
}
$output .= $decrypted;
}
openssl_free_key($publicKey);
openssl_pkey_free($publicKey);
return $output;
}