我正在尝试使用phpseclib和双因素身份验证发送带有SFTP的文件，但我无法连接到服务器。我也尝试过只使用用户名和密码，并使用私钥和密码来获得相同的结果。使用WINSCP，我可以毫无问题地连接。
这是我的代码：
foreach(glob(LIBRARIES_DIR.'PHPSecLib/Crypt/*.php') as $file){
require_once $file;
}
require_once LIBRARIES_DIR.'PHPSecLib/Math/BigInteger.php';
require_once LIBRARIES_DIR.'PHPSecLib/Net/SFTP.php';
require_once LIBRARIES_DIR.'PHPSecLib/Net/SSH2.php';
define('NET_SSH2_LOGGING', NET_SSH2_LOG_COMPLEX);
define('NET_SFTP_LOGGING', NET_SFTP_LOG_COMPLEX); // or NET_SFTP_LOG_SIMPLE
$key = new Crypt_RSA();
$key->setPassword('********');
if(!$key->loadKey(file_get_contents('path/to/key'))) {
exit ("private key loading failed!");
} else {
echo "private key loading OK!\n";
echo "$key";
}
$sftp = new Net_SFTP('********', 22);
if (!$sftp->login($config['username'], $key) && !$sftp->login($config['username'], $config['password'])) {
echo 'Failed';
print_r($sftp->getLog());
} else {
echo 'Success';
}
print_r($sftp->nlist());
print_r($sftp->getSFTPLog());
它加载的私钥很好：
-----BEGIN RSA PRIVATE KEY----- Proc-Type: 4,ENCRYPTED DEK-Info: ******** -----END RSA PRIVATE KEY-----
SSH日志：
<-
00000000 53:48:2d:32:2e:30:2d:43:65:72:62:65:72:75:73:46 SH-2.0-CerberusF
00000010 54:50:53:65:72:76:65:72:5f:36:2e:30:0d:0a TPServer_6.0..
->
00000000 53:48:2d:32:2e:30:2d:70:68:70:73:65:63:6c:69:62 SH-2.0-phpseclib
00000010 5f:30:2e:33:20:28:62:63:6d:61:74:68:29:0d:0a _0.3 (bcmath)..
<-
NET_SSH2_MSG_KEXINIT (since last: 0.2047, network: 0.0675s)
00000000 be:cb:02:4d:5e:35:7b:cd:b6:fb:a1:8b:ae:55:78:2a ...M^5{......Ux*
00000010 00:00:00:b7:65:63:64:68:2d:73:68:61:32:2d:6e:69 ....ecdh-sha2-ni
00000020 73:74:70:32:35:36:2c:65:63:64:68:2d:73:68:61:32 stp256,ecdh-sha2
00000030 2d:6e:69:73:74:70:33:38:34:2c:65:63:64:68:2d:73 -nistp384,ecdh-s
00000040 68:61:32:2d:6e:69:73:74:70:35:32:31:2c:64:69:66 ha2-nistp521,dif
00000050 66:69:65:2d:68:65:6c:6c:6d:61:6e:2d:67:72:6f:75 fie-hellman-grou
00000060 70:2d:65:78:63:68:61:6e:67:65:2d:73:68:61:31:2c p-exchange-sha1,
00000070 64:69:66:66:69:65:2d:68:65:6c:6c:6d:61:6e:2d:67 diffie-hellman-g
00000080 72:6f:75:70:2d:65:78:63:68:61:6e:67:65:2d:73:68 roup-exchange-sh
00000090 61:32:35:36:2c:64:69:66:66:69:65:2d:68:65:6c:6c a256,diffie-hell
000000a0 6d:61:6e:2d:67:72:6f:75:70:31:34:2d:73:68:61:31 man-group14-sha1
000000b0 2c:64:69:66:66:69:65:2d:68:65:6c:6c:6d:61:6e:2d ,diffie-hellman-
000000c0 67:72:6f:75:70:31:2d:73:68:61:31:00:00:00:07:73 group1-sha1....s
000000d0 73:68:2d:72:73:61:00:00:00:29:33:64:65:73:2d:63 sh-rsa...)3des-c
000000e0 62:63:2c:61:65:73:32:35:36:2d:63:62:63:2c:61:65 bc,aes256-cbc,ae
000000f0 73:31:39:32:2d:63:62:63:2c:61:65:73:31:32:38:2d s192-cbc,aes128-
00000100 63:62:63:00:00:00:29:33:64:65:73:2d:63:62:63:2c cbc...)3des-cbc,
00000110 61:65:73:32:35:36:2d:63:62:63:2c:61:65:73:31:39 aes256-cbc,aes19
00000120 32:2d:63:62:63:2c:61:65:73:31:32:38:2d:63:62:63 2-cbc,aes128-cbc
00000130 00:00:00:62:68:6d:61:63:2d:73:68:61:31:2c:68:6d ...bhmac-sha1,hm
00000140 61:63:2d:73:68:61:31:2d:39:36:2c:68:6d:61:63:2d ac-sha1-96,hmac-
00000150 73:68:61:32:2d:32:35:36:2c:68:6d:61:63:2d:73:68 sha2-256,hmac-sh
00000160 61:32:2d:32:35:36:2d:39:36:2c:68:6d:61:63:2d:73 a2-256-96,hmac-s
00000170 68:61:32:2d:35:31:32:2c:68:6d:61:63:2d:73:68:61 ha2-512,hmac-sha
00000180 32:2d:35:31:32:2d:39:36:2c:68:6d:61:63:2d:6d:64 2-512-96,hmac-md
00000190 35:2c:6e:6f:6e:65:00:00:00:62:68:6d:61:63:2d:73 5,none...bhmac-s
000001a0 68:61:31:2c:68:6d:61:63:2d:73:68:61:31:2d:39:36 ha1,hmac-sha1-96
000001b0 2c:68:6d:61:63:2d:73:68:61:32:2d:32:35:36:2c:68 ,hmac-sha2-256,h
000001c0 6d:61:63:2d:73:68:61:32:2d:32:35:36:2d:39:36:2c mac-sha2-256-96,
000001d0 68:6d:61:63:2d:73:68:61:32:2d:35:31:32:2c:68:6d hmac-sha2-512,hm
000001e0 61:63:2d:73:68:61:32:2d:35:31:32:2d:39:36:2c:68 ac-sha2-512-96,h
000001f0 6d:61:63:2d:6d:64:35:2c:6e:6f:6e:65:00:00:00:04 mac-md5,none....
00000200 6e:6f:6e:65:00:00:00:04:6e:6f:6e:65:00:00:00:05 none....none....
00000210 65:6e:2d:55:53:00:00:00:05:65:6e:2d:55:53:00:00 en-US....en-US..
00000220 00:00:00 ...
->
NET_SSH2_MSG_KEXINIT (since last: 0.0003, network: 0s)
00000000 c3:d0:92:66:5e:26:bf:d6:f5:47:7b:37:8d:74:d0:d8 ...f^&...G{7.t..
00000010 00:00:00:36:64:69:66:66:69:65:2d:68:65:6c:6c:6d ...6diffie-hellm
00000020 61:6e:2d:67:72:6f:75:70:31:2d:73:68:61:31:2c:64 an-group1-sha1,d
00000030 69:66:66:69:65:2d:68:65:6c:6c:6d:61:6e:2d:67:72 iffie-hellman-gr
00000040 6f:75:70:31:34:2d:73:68:61:31:00:00:00:0f:73:73 oup14-sha1....ss
00000050 68:2d:72:73:61:2c:73:73:68:2d:64:73:73:00:00:00 h-rsa,ssh-dss...
00000060 76:61:72:63:66:6f:75:72:32:35:36:2c:61:72:63:66 varcfour256,arcf
00000070 6f:75:72:31:32:38:2c:61:72:63:66:6f:75:72:2c:61 our128,arcfour,a
00000080 65:73:31:32:38:2d:63:62:63:2c:61:65:73:31:39:32 es128-cbc,aes192
00000090 2d:63:62:63:2c:61:65:73:32:35:36:2d:63:62:63:2c -cbc,aes256-cbc,
000000a0 61:65:73:31:32:38:2d:63:74:72:2c:61:65:73:31:39 aes128-ctr,aes19
000000b0 32:2d:63:74:72:2c:61:65:73:32:35:36:2d:63:74:72 2-ctr,aes256-ctr
000000c0 2c:33:64:65:73:2d:63:74:72:2c:33:64:65:73:2d:63 ,3des-ctr,3des-c
000000d0 62:63:2c:6e:6f:6e:65:00:00:00:76:61:72:63:66:6f bc,none...varcfo
000000e0 75:72:32:35:36:2c:61:72:63:66:6f:75:72:31:32:38 ur256,arcfour128
000000f0 2c:61:72:63:66:6f:75:72:2c:61:65:73:31:32:38:2d ,arcfour,aes128-
00000100 63:62:63:2c:61:65:73:31:39:32:2d:63:62:63:2c:61 cbc,aes192-cbc,a
00000110 65:73:32:35:36:2d:63:62:63:2c:61:65:73:31:32:38 es256-cbc,aes128
00000120 2d:63:74:72:2c:61:65:73:31:39:32:2d:63:74:72:2c -ctr,aes192-ctr,
00000130 61:65:73:32:35:36:2d:63:74:72:2c:33:64:65:73:2d aes256-ctr,3des-
00000140 63:74:72:2c:33:64:65:73:2d:63:62:63:2c:6e:6f:6e ctr,3des-cbc,non
00000150 65:00:00:00:30:68:6d:61:63:2d:73:68:61:31:2d:39 e...0hmac-sha1-9
00000160 36:2c:68:6d:61:63:2d:73:68:61:31:2c:68:6d:61:63 6,hmac-sha1,hmac
00000170 2d:6d:64:35:2d:39:36:2c:68:6d:61:63:2d:6d:64:35 -md5-96,hmac-md5
00000180 2c:6e:6f:6e:65:00:00:00:30:68:6d:61:63:2d:73:68 ,none...0hmac-sh
00000190 61:31:2d:39:36:2c:68:6d:61:63:2d:73:68:61:31:2c a1-96,hmac-sha1,
000001a0 68:6d:61:63:2d:6d:64:35:2d:39:36:2c:68:6d:61:63 hmac-md5-96,hmac
000001b0 2d:6d:64:35:2c:6e:6f:6e:65:00:00:00:04:6e:6f:6e -md5,none....non
000001c0 65:00:00:00:04:6e:6f:6e:65:00:00:00:00:00:00:00 e....none.......
000001d0 00:00:00:00:00:00 ......
->
NET_SSH2_MSG_KEXDH_INIT (since last: 0.0073, network: 0s)
00000000 00:00:00:81:00:fe:d4:38:c4:82:21:38:1a:94:99:f4 .......8..!8....
00000010 84:72:58:f4:79:32:33:8e:f2:8a:31:1c:f2:be:76:77 .rX.y23...1...vw
00000020 ca:e4:84:5b:70:96:6f:12:e9:47:55:75:97:c5:ea:bf ...[p.o..GUu....
00000030 5d:08:75:09:fa:90:4c:c9:a2:d1:58:01:89:ee:85:fd ].u...L...X.....
00000040 56:a2:8c:8b:56:34:96:4b:f5:bb:91:03:39:ea:5c:02 V...V4.K....9.\.
00000050 86:94:17:0f:be:8e:ad:f4:9f:03:7d:01:9f:48:d3:e8 ..........}..H..
00000060 87:82:b6:bc:67:d2:3a:0d:01:cb:dd:ed:ff:67:ca:fd ....g.:......g..
00000070 b7:b3:95:ed:f6:d1:cf:43:af:ed:32:ba:19:e2:e2:6e .......C..2....n
00000080 f9:f0:39:96:78 ..9.x
<-
NET_SSH2_MSG_KEXDH_REPLY (since last: 0.3573, network: 0.3572s)
00000000 00:00:01:17:00:00:00:07:73:73:68:2d:72:73:61:00 ........ssh-rsa.
00000010 00:00:03:01:00:01:00:00:01:01:00:a5:97:f8:31:2b ..............1+
00000020 a4:bb:79:80:c6:90:17:29:49:53:ac:cd:7e:73:57:90 ..y....)IS..~sW.
00000030 8c:d2:a8:8a:6a:7e:19:2b:d7:9c:6a:66:ba:84:6b:87 ....j~.+..jf..k.
00000040 03:dc:c6:36:f5:a7:15:96:4c:f3:0f:3f:18:b0:5c:1e ...6....L..?..\.
00000050 88:ac:56:dd:db:15:b6:ce:6c:1f:f5:ce:69:ff:a0:8e ..V.....l...i...
00000060 7d:8f:e5:4f:56:2a:a5:c8:23:ec:50:f2:3d:74:93:38 }..OV*..#.P.=t.8
00000070 ad:20:2e:c7:c2:f4:99:28:f5:15:4a:b3:18:c8:47:90 . .....(..J...G.
00000080 30:c4:41:d0:9d:e8:22:ad:a9:d5:ac:ea:08:b4:32:d8 0.A...".......2.
00000090 78:5a:4b:5f:6d:ac:23:f0:11:4b:46:04:84:d6:c5:5a xZK_m.#..KF....Z
000000a0 81:0e:95:3d:82:53:4d:b2:19:e5:4f:76:d9:e6:44:a3 ...=.SM...Ov..D.
000000b0 65:3d:60:04:1b:78:2e:1d:e6:65:81:88:68:d3:a5:29 e=`..x...e..h..)
000000c0 cb:eb:73:9c:b8:44:0f:bb:15:64:b6:44:01:3d:35:5e ..s..D...d.D.=5^
000000d0 f9:72:0b:d2:a8:79:ad:1b:94:5e:76:d0:84:22:24:4a .r...y...^v.."$J
000000e0 73:b0:36:bd:79:36:b7:26:42:47:b7:e6:da:2e:81:a5 s.6.y6.&BG......
000000f0 b0:aa:71:ec:94:4a:28:91:03:0b:25:58:4f:21:f6:e1 ..q..J(...%XO!..
00000100 96:7f:5d:9e:2f:9d:d7:27:78:04:15:26:3c:6c:64:5e ..]./..'x..&.ld^
00000110 f0:73:7a:bc:b4:7d:d6:9c:ca:12:d5:00:00:00:81:00 .sz..}..........
00000120 dc:df:d7:91:ce:f1:ca:ab:cb:85:2b:ea:b5:f6:74:6b ..........+...tk
00000130 f2:67:ab:46:d1:28:88:37:42:29:d5:f8:d2:92:f8:90 .g.F.(.7B)......
00000140 06:d9:2f:82:f4:1d:60:9f:66:dc:5f:e7:81:81:e5:97 ../...`.f._.....
00000150 a8:57:f1:0e:cb:2f:93:ac:5c:d9:05:e4:b6:cd:b9:7f .W.../..\.......
00000160 62:8f:3b:92:54:a7:e9:f2:6b:2c:f2:18:01:5f:a1:1c b.;.T...k,..._..
00000170 94:c1:bb:ce:9e:37:39:51:e6:4e:e3:60:81:4d:3d:77 .....79Q.N.`.M=w
00000180 df:99:80:74:c5:34:ec:2f:d8:3c:00:0c:81:86:5d:f8 ...t.4./......].
00000190 9d:51:67:be:da:19:8d:e1:95:6a:13:9d:d5:62:ab:fb .Qg......j...b..
000001a0 00:00:01:0f:00:00:00:07:73:73:68:2d:72:73:61:00 ........ssh-rsa.
000001b0 00:01:00:32:36:ae:ff:1c:6f:37:04:c4:92:55:cb:32 ...26...o7...U.2
000001c0 ef:1a:27:58:26:3e:5f:e1:c2:95:c3:94:68:7b:db:af ..'X&>_.....h{..
000001d0 d1:6e:6c:5b:7e:23:a6:13:d0:c7:97:76:f9:38:87:dc .nl[~#.....v.8..
000001e0 d2:06:b8:1d:1f:2c:3f:d9:ab:e5:be:53:46:06:da:1a .....,?....SF...
000001f0 5a:20:d3:21:33:23:1a:b3:fe:e3:b6:74:40:b4:5a:28 Z .!3#.....t@.Z(
00000200 0f:e5:24:68:a2:13:bf:75:25:ca:19:51:6b:4e:88:c5 ..$h...u%..QkN..
00000210 ad:8a:eb:db:16:ef:89:f0:85:bb:18:79:1a:be:76:9c ...........y..v.
00000220 4d:56:ca:e3:ba:f3:5b:62:6d:a3:96:6b:b2:21:99:d4 MV....[bm..k.!..
00000230 a6:2e:a8:d9:99:f3:fe:38:02:72:69:31:75:a7:05:7b .......8.ri1u..{
00000240 86:93:01:73:0a:0d:1a:30:0a:a6:b7:ee:75:36:0b:99 ...s...0....u6..
00000250 14:96:b5:ca:a1:ea:26:0d:31:4d:6e:fa:7d:a9:16:a3 ......&.1Mn.}...
00000260 03:f1:da:37:bb:54:0c:f1:1f:67:65:9d:96:27:d8:02 ...7.T...ge..'..
00000270 2b:96:46:f7:d6:bd:62:c1:7d:97:b5:7c:1a:e5:e0:98 +.F...b.}..|....
00000280 75:83:76:5a:a1:de:6a:dd:bb:4e:7a:45:e3:b2:aa:dc u.vZ..j..NzE....
00000290 d4:1f:c6:f3:83:33:2e:2c:76:cd:ea:5c:f9:d3:30:23 .....3.,v..\..0#
000002a0 a6:84:af:cb:af:64:e8:06:f9:79:21:23:19:bc:35:0f .....d...y!#..5.
000002b0 c2:e2:08 ...
->
NET_SSH2_MSG_NEWKEYS (since last: 0.0091, network: 0s)
<-
NET_SSH2_MSG_NEWKEYS (since last: 0.0675, network: 0.0674s)
我正在将我的日志与具有相同问题的others进行比较，并看到我的日志中没有显示NET_SSH2_MSG_SERVICE_REQUEST，NET_SSH2_MSG_SERVICE_ACCEPT，NET_SSH2_MSG_USERAUTH_REQUEST的消息...由于某种原因，日志不完整，我可以看不到ssh用户身份验证请求的痕迹，在web服务器或php的配置中省略了什么？
提前感谢任何建议
答案 0 :(得分：0)
$ssh = new Net_SFTP('ip.add.rre.ss:22'); // ip address with port address
$key = new Crypt_RSA();
$key->setPassword('keyphrase');
$key->loadKey(file_get_contents('key.ppk'));
if (!$ssh->login($username, $key) && !$ssh->login($username, $password) )
{
exit('Could Not login With These Credentials');
}
else
{
echo "Connected SuccessFully";
}