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SSH2: add setCryptoEngine() function

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This commit is contained in:
terrafrost 2014-10-11 23:26:46 -05:00
parent ff4d563f4f
commit 959c0cefae
1 changed files with 30 additions and 0 deletions
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30
phpseclib/Net/SSH2.php
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@ -840,6 +840,16 @@ class Net_SSH2
*/ */
var $windowRows = 24; var $windowRows = 24;
/**
* Crypto Engine
*
* @see Net_SSH2::setCryptoEngine()
* @see Net_SSH2::_key_exchange()
* @var Integer
* @access private
*/
var $crypto_engine = false;
/** /**
* Default Constructor. * Default Constructor.
* *
@ -941,6 +951,20 @@ class Net_SSH2
$this->connectionTimeout = $timeout; $this->connectionTimeout = $timeout;
} }
/**
* Set Crypto Engine Mode
*
* Possible $engine values:
* CRYPT_MODE_INTERNAL, CRYPT_MODE_MCRYPT
*
* @param Integer $engine
* @access private
*/
function setCryptoEngine($engine)
{
$this->crypto_engine = $engine;
}
/** /**
* Connect to an SSHv2 server * Connect to an SSHv2 server
* *
@ -1646,6 +1670,9 @@ class Net_SSH2
$keyBytes = pack('Na*', strlen($keyBytes), $keyBytes); $keyBytes = pack('Na*', strlen($keyBytes), $keyBytes);
if ($this->encrypt) { if ($this->encrypt) {
if ($this->crypto_engine) {
$this->encrypt->setEngine($this->crypto_engine);
}
$this->encrypt->enableContinuousBuffer(); $this->encrypt->enableContinuousBuffer();
$this->encrypt->disablePadding(); $this->encrypt->disablePadding();
@ -1663,6 +1690,9 @@ class Net_SSH2
} }
if ($this->decrypt) { if ($this->decrypt) {
if ($this->crypto_engine) {
$this->decrypt->setEngine($this->crypto_engine);
}
$this->decrypt->enableContinuousBuffer(); $this->decrypt->enableContinuousBuffer();
$this->decrypt->disablePadding(); $this->decrypt->disablePadding();