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- fixed a bug in Crypt_Random

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- SSH2 logging now more closely resembles the format of PuTTY logs


git-svn-id: http://phpseclib.svn.sourceforge.net/svnroot/phpseclib/trunk@105 21d32557-59b3-4da0-833f-c5933fad653e
This commit is contained in:
Jim Wigginton 2010-04-24 06:40:49 +00:00
parent b1566eed93
commit 6057a9da8f
2 changed files with 11 additions and 5 deletions
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3
phpseclib/Crypt/Random.php
View File

@ -35,7 +35,7 @@
* @author Jim Wigginton <terrafrost@php.net> * @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton * @copyright MMVII Jim Wigginton
* @license http://www.gnu.org/licenses/lgpl.txt * @license http://www.gnu.org/licenses/lgpl.txt
* @version $Id: Random.php,v 1.8 2010-04-13 12:41:14 terrafrost Exp $ * @version $Id: Random.php,v 1.9 2010-04-24 06:40:48 terrafrost Exp $
* @link http://phpseclib.sourceforge.net * @link http://phpseclib.sourceforge.net
*/ */
@ -121,6 +121,7 @@ function crypt_random($min = 0, $max = 0x7FFFFFFF)
} }
$crypto->setKey($key); $crypto->setKey($key);
$crypto->setIV($iv); $crypto->setIV($iv);
$crypto->enableContinuousBuffer();
} }
extract(unpack('Nrandom', $crypto->encrypt("\0\0\0\0"))); extract(unpack('Nrandom', $crypto->encrypt("\0\0\0\0")));

13
phpseclib/Net/SSH2.php
View File

@ -60,7 +60,7 @@
* @author Jim Wigginton <terrafrost@php.net> * @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton * @copyright MMVII Jim Wigginton
* @license http://www.gnu.org/licenses/lgpl.txt * @license http://www.gnu.org/licenses/lgpl.txt
* @version $Id: SSH2.php,v 1.43 2010-04-22 16:06:43 terrafrost Exp $ * @version $Id: SSH2.php,v 1.44 2010-04-24 06:40:49 terrafrost Exp $
* @link http://phpseclib.sourceforge.net * @link http://phpseclib.sourceforge.net
*/ */
@ -1581,7 +1581,7 @@ class Net_SSH2 {
$this->message_number_log[] = '<- ' . $temp . $this->message_number_log[] = '<- ' . $temp .
' (' . round($stop - $start, 4) . 's)'; ' (' . round($stop - $start, 4) . 's)';
if (NET_SSH2_LOGGING == NET_SSH2_LOG_COMPLEX) { if (NET_SSH2_LOGGING == NET_SSH2_LOG_COMPLEX) {
$this->message_log[] = $payload; $this->message_log[] = substr($payload, 1);
} }
} }
@ -1848,7 +1848,7 @@ class Net_SSH2 {
$this->message_number_log[] = '-> ' . $temp . $this->message_number_log[] = '-> ' . $temp .
' (' . round($stop - $start, 4) . 's)'; ' (' . round($stop - $start, 4) . 's)';
if (NET_SSH2_LOGGING == NET_SSH2_LOG_COMPLEX) { if (NET_SSH2_LOGGING == NET_SSH2_LOG_COMPLEX) {
$this->message_log[] = $data; $this->message_log[] = substr($data, 1);
} }
} }
@ -2002,13 +2002,17 @@ class Net_SSH2 {
*/ */
function _format_log($message_log, $message_number_log) function _format_log($message_log, $message_number_log)
{ {
static $boundary = ':', $long_width = 65, $short_width = 15; static $boundary = ':', $long_width = 65, $short_width = 16;
$output = ''; $output = '';
for ($i = 0; $i < count($message_log); $i++) { for ($i = 0; $i < count($message_log); $i++) {
$output.= $message_number_log[$i] . "\r\n"; $output.= $message_number_log[$i] . "\r\n";
$current_log = $message_log[$i]; $current_log = $message_log[$i];
$j = 0;
do { do {
if (!empty($current_log)) {
$output.= str_pad(dechex($j), 7, '0', STR_PAD_LEFT) . '0 ';
}
$fragment = $this->_string_shift($current_log, $short_width); $fragment = $this->_string_shift($current_log, $short_width);
$hex = substr( $hex = substr(
preg_replace( preg_replace(
@ -2021,6 +2025,7 @@ class Net_SSH2 {
// http://en.wikipedia.org/wiki/ASCII#ASCII_printable_characters // http://en.wikipedia.org/wiki/ASCII#ASCII_printable_characters
$raw = preg_replace('#[^\x20-\x7E]#', '.', $fragment); $raw = preg_replace('#[^\x20-\x7E]#', '.', $fragment);
$output.= str_pad($hex, $long_width - $short_width, ' ') . $raw . "\r\n"; $output.= str_pad($hex, $long_width - $short_width, ' ') . $raw . "\r\n";
$j++;
} while (!empty($current_log)); } while (!empty($current_log));
$output.= "\r\n"; $output.= "\r\n";
} }