WebSVN – oidplus – Diff – /trunk/vendor/phpseclib/phpseclib/phpseclib/Crypt/Common/Formats/Keys/PuTTY.php



 *
 * See PuTTY's SSHPUBK.C and https://tartarus.org/~simon/putty-snapshots/htmldoc/AppendixC.html
 *
 * PHP version 5
 *
 * @category  Crypt
 * @package   Common
 * @author    Jim Wigginton <terrafrost@php.net>
 * @copyright 2016 Jim Wigginton
 * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
 * @link      http://phpseclib.sourceforge.net
 */

use phpseclib3\Exception\UnsupportedAlgorithmException;
 
/**
 * PuTTY Formatted Key Handler
 *
 * @package Common
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
abstract class PuTTY
{
    /**
     * Default comment
     *
     * @var string
     * @access private
     */
    private static $comment = 'phpseclib-generated-key';
 
    /**
     * Default version
     *
     * @var int
     * @access private
     */
    private static $version = 2;
 
    /**
     * Sets the default comment
     *
     * @access public
     * @param string $comment
     */
    public static function setComment($comment)
    {
        self::$comment = str_replace(["\r", "\n"], '', $comment);
    }
 
    /**
     * Sets the default version
     *
     * @access public
     * @param int $version
     */
    public static function setVersion($version)
    {
        if ($version != 2 && $version != 3) {

    }
 
    /**
     * Generate a symmetric key for PuTTY v2 keys
     *
     * @access private
     * @param string $password
     * @param int $length
     * @return string
     */
    private static function generateV2Key($password, $length)

    }
 
    /**
     * Generate a symmetric key for PuTTY v3 keys
     *
     * @access private
     * @param string $password
     * @param string $flavour
     * @param int $memory
     * @param int $passes
     * @param string $salt

    }
 
    /**
     * Break a public or private key down into its constituent components
     *
     * @access public
     * @param string $key
     * @param string $password
     * @return array
     */
    public static function load($key, $password)

    }
 
    /**
     * Wrap a private key appropriately
     *
     * @access private
     * @param string $public
     * @param string $private
     * @param string $type
     * @param string $password
     * @param array $options optional

    /**
     * Wrap a public key appropriately
     *
     * This is basically the format described in RFC 4716 (https://tools.ietf.org/html/rfc4716)
     *
     * @access private
     * @param string $key
     * @param string $type
     * @return string
     */
    protected static function wrapPublicKey($key, $type)

Rev 846	Rev 874
Line 5...	Line 5...
5	*	5	*
6	* See PuTTY's SSHPUBK.C and https://tartarus.org/~simon/putty-snapshots/htmldoc/AppendixC.html	6	* See PuTTY's SSHPUBK.C and https://tartarus.org/~simon/putty-snapshots/htmldoc/AppendixC.html
7	*	7	*
8	* PHP version 5	8	* PHP version 5
9	*	9	*
-		10	* @category Crypt
-		11	* @package Common
10	* @author Jim Wigginton <terrafrost@php.net>	12	* @author Jim Wigginton <terrafrost@php.net>
11	* @copyright 2016 Jim Wigginton	13	* @copyright 2016 Jim Wigginton
12	* @license http://www.opensource.org/licenses/mit-license.html MIT License	14	* @license http://www.opensource.org/licenses/mit-license.html MIT License
13	* @link http://phpseclib.sourceforge.net	15	* @link http://phpseclib.sourceforge.net
14	*/	16	*/
Line 24...	Line 26...
24	use phpseclib3\Exception\UnsupportedAlgorithmException;	26	use phpseclib3\Exception\UnsupportedAlgorithmException;
25		27
26	/**	28	/**
27	* PuTTY Formatted Key Handler	29	* PuTTY Formatted Key Handler
28	*	30	*
-		31	* @package Common
29	* @author Jim Wigginton <terrafrost@php.net>	32	* @author Jim Wigginton <terrafrost@php.net>
-		33	* @access public
30	*/	34	*/
31	abstract class PuTTY	35	abstract class PuTTY
32	{	36	{
33	/**	37	/**
34	* Default comment	38	* Default comment
35	*	39	*
36	* @var string	40	* @var string
-		41	* @access private
37	*/	42	*/
38	private static $comment = 'phpseclib-generated-key';	43	private static $comment = 'phpseclib-generated-key';
39		44
40	/**	45	/**
41	* Default version	46	* Default version
42	*	47	*
43	* @var int	48	* @var int
-		49	* @access private
44	*/	50	*/
45	private static $version = 2;	51	private static $version = 2;
46		52
47	/**	53	/**
48	* Sets the default comment	54	* Sets the default comment
49	*	55	*
-		56	* @access public
50	* @param string $comment	57	* @param string $comment
51	*/	58	*/
52	public static function setComment($comment)	59	public static function setComment($comment)
53	{	60	{
54	self::$comment = str_replace(["\r", "\n"], '', $comment);	61	self::$comment = str_replace(["\r", "\n"], '', $comment);
55	}	62	}
56		63
57	/**	64	/**
58	* Sets the default version	65	* Sets the default version
59	*	66	*
-		67	* @access public
60	* @param int $version	68	* @param int $version
61	*/	69	*/
62	public static function setVersion($version)	70	public static function setVersion($version)
63	{	71	{
64	if ($version != 2 && $version != 3) {	72	if ($version != 2 && $version != 3) {
Line 68...	Line 76...
68	}	76	}
69		77
70	/**	78	/**
71	* Generate a symmetric key for PuTTY v2 keys	79	* Generate a symmetric key for PuTTY v2 keys
72	*	80	*
-		81	* @access private
73	* @param string $password	82	* @param string $password
74	* @param int $length	83	* @param int $length
75	* @return string	84	* @return string
76	*/	85	*/
77	private static function generateV2Key($password, $length)	86	private static function generateV2Key($password, $length)
Line 86...	Line 95...
86	}	95	}
87		96
88	/**	97	/**
89	* Generate a symmetric key for PuTTY v3 keys	98	* Generate a symmetric key for PuTTY v3 keys
90	*	99	*
-		100	* @access private
91	* @param string $password	101	* @param string $password
92	* @param string $flavour	102	* @param string $flavour
93	* @param int $memory	103	* @param int $memory
94	* @param int $passes	104	* @param int $passes
95	* @param string $salt	105	* @param string $salt
Line 123...	Line 133...
123	}	133	}
124		134
125	/**	135	/**
126	* Break a public or private key down into its constituent components	136	* Break a public or private key down into its constituent components
127	*	137	*
-		138	* @access public
128	* @param string $key	139	* @param string $key
129	* @param string $password	140	* @param string $password
130	* @return array	141	* @return array
131	*/	142	*/
132	public static function load($key, $password)	143	public static function load($key, $password)
Line 274...	Line 285...
274	}	285	}
275		286
276	/**	287	/**
277	* Wrap a private key appropriately	288	* Wrap a private key appropriately
278	*	289	*
-		290	* @access private
279	* @param string $public	291	* @param string $public
280	* @param string $private	292	* @param string $private
281	* @param string $type	293	* @param string $type
282	* @param string $password	294	* @param string $password
283	* @param array $options optional	295	* @param array $options optional
Line 358...	Line 370...
358	/**	370	/**
359	* Wrap a public key appropriately	371	* Wrap a public key appropriately
360	*	372	*
361	* This is basically the format described in RFC 4716 (https://tools.ietf.org/html/rfc4716)	373	* This is basically the format described in RFC 4716 (https://tools.ietf.org/html/rfc4716)
362	*	374	*
-		375	* @access private
363	* @param string $key	376	* @param string $key
364	* @param string $type	377	* @param string $type
365	* @return string	378	* @return string
366	*/	379	*/
367	protected static function wrapPublicKey($key, $type)	380	protected static function wrapPublicKey($key, $type)

Subversion Repositories oidplus

oidplus/trunk/vendor/phpseclib/phpseclib/phpseclib/Crypt/Common/Formats/Keys/PuTTY.php – Rev 846 → 874