【发布时间】：2021-06-15 17:13:19
【问题描述】：
我遇到了 phpseclib 的 SSH2 的问题。当我尝试使用此代码连接到路由器时，它无法连接。
define('NET_SSH2_LOGGING', NET_SSH2_LOG_COMPLEX);
$nKCon = new Net_SSH2($nkIP);
if(!$nKCon->login($nKUser,$nKPass)){
print_r($nKCon->getLog()."<br><br>");
//print_r($nKCon->getErrors());
exit('Login Failed');
} else {
echo 'Connected <br>';}
它给我的错误是这个'SSH_MSG_DISCONNECT：NET_SSH2_DISCONNECT_BY_APPLICATION'。我尝试通过 ssh 连接到设备并进入并能够运行我的所有命令，但由于某种原因它不喜欢该代码。
00000000 53:53:48:2d:31:2e:39:39:2d:43:69:73:63:6f:2d:32 SSH-1.99-Cisco-2 00000010 2e:30:0a .0 . -> 00000000 53:53:48:2d:32:2e:30:2d:70:68:70:73:65:63:6c:69 SSH-2.0-phpsecli 00000010 62:5f:30:2e:33: 20:28:6d:63:72:79:70:74:2c:20:62 b_0.3 (mcrypt, b 00000020 63:6d:61:74:68:29:0d:0a cmath).. NET_SSH2_MSG_KEXINIT（自上次：0.014，网络：0s）00000000广告：4e:12:92:6c:77:4b:2d:59:45:c3:ed:38:cc:2b:22 .N..lwK-YE..8.+" 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 f6:61:72:63:66 :6f:75:72:32:35:36:2c:61:72:63:66 .arcfour256,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:63:74:72:2c:61:65:73:31:39:32 es128-ctr,aes192 00000090 2d:63:74:72:2c:61:65:73:32:35:36:2d:63:74:72:2c -ctr,aes256-ctr, 000000a0 74:77:6f:66:69: 73:68:31:32:38:2d:63:74:72:2c:74 twofish128-ctr,t 000000b0 77:6f:66:69:73:68:31:39:32:2d:63:74 :72:2c:74:77 wofish192-ctr, tw 000000c0 6f:66:69:73:68:32:35:36:2d:63:74:72:2c:61:65:73 ofish256-ctr,aes 000000d0 31:32:38:2d:63:62 :63:2c:61:65:73:31:39:32:2d:63 128-cbc,aes192-c 000000e0 62:63:2c:61:65:73:32:35:36:2d:63: 62:63:2c:74:77 bc,aes256-cbc,tw 000000f0 6f:66:69:73:68:31:32:38:2d:63:62:63:2c:74:77:6f ofish128- cbc,两个 00000100 66:69:73:68:31:39:32:2d:63:62:63:2c:74:77:6f:66 fish192-cbc,twof 00000110 69:73:68:32:35 :36:2d:63:62:63:2c:74:77:6f:66:69 ish256-cbc,twofi 00000120 73:68:2d:63:62:63:2c:62:6c:6f:77: 66:69:73:68:2d sh-cbc,blowfish- 00000130 63:74:72:2c:62:6c:6f:77:66:69:73:68:2d:63:62:63 ctr,blowfish -cbc 00000140 2c:33:64:65:73:2d:63:74:72:2c:33:64:65:73:2d:63 ,3des-ctr,3des-c 00000150 62:63:2c:6e :6f:6e:65:00:00:00:f6:61:72:63:66:6f bc,none....arcfo 00000160 75:72:32:35:36:2c:61:72:63 :66:6f:75:72:31:32:38 ur256,arcfour128 00000170 2c:61:72:63:66:6f:75:72:2c:61:65:73:31:32:38:2d , arcfour,aes128-00000180 63:74:72:2c:61:65:73:31:39:32:2d:63:74:72:2c:61 ctr,aes192-ctr,a 00000190 65:73:32: 35:36:2d:63:74:72 :2c:74:77:6f:66:69:73 es256-ctr,twofis 000001a0 68:31:32:38:2d:63:74:72:2c:74:77:6f:66:69:73: 68 h128-ctr,twofish 000001b0 31:39:32:2d:63:74:72:2c:74:77:6f:66:69:73:68:32 192-ctr,twofish2 000001c0 35:36:2d: 63:74:72:2c:61:65:73:31:32:38:2d:63:62 56-ctr,aes128-cb 000001d0 63:2c:61:65:73:31:39:32:2d :63:62:63:2c:61:65:73 c,aes192-cbc,aes 000001e0 32:35:36:2d:63:62:63:2c:74:77:6f:66:69:73: 68:31 256-cbc,twofish1 000001f0 32:38:2d:63:62:63:2c:74:77:6f:66:69:73:68:31:39 28-cbc,twofish19 00000200 32:2d: 63:62:63:2c:74:77:6f:66:69:73:68:32:35:36 2-cbc,twofish256 00000210 2d:63:62:63:2c:74:77:6f:66 :69:73:68:2d:63:62:63 -cbc,twofish-cbc 00000220 2c:62:6c:6f:77:66:69:73:68:2d:63:74:72:2c:62 :6c ,blowfish-ctr,bl 00000230 6f:77:66:69:73:68:2d:63:62:63:2c:33:64:65:73:2d owfish-cbc,3des-00000240 63:74 :72:2c:33:64:65:73:2d:63:62:63:2c:6e:6f:6e ctr,3des-cbc,非 00000250 65:00:00:00:30:68:6d: 61:63:2d:73:68:61:31:2d:39 e...0hmac-sha1-9 00000260 36:2c:68:6d:61:63:2d:73:68:61:31:2c :68:6d:61:63 6,hmac-sha1,hmac 00000270 2d:6d:64:35:2d:39:36:2c:68:6d:61:63:2d:6d:64:35 -md5-96,hmac-md5 00000280 2c:6e:6f:6e:65 :00:00:00:30:68:6d:61:63:2d:73:68 ,无...0hmac-sh 00000290 61:31:2d:39:36:2c:68:6d:61:63 :2d:73:68:61:31:2c a1-96,hmac-sha1, 000002a0 68:6d:61:63:2d:6d:64:35:2d:39:36:2c:68:6d:61 :63 hmac-md5-96,hmac 000002b0 2d:6d:64:35:2c:6e:6f:6e:65:00:00:00:04:6e:6f:6e -md5,none....非000002c0 65:00:00:00:04:6e:6f:6e:65:00:00:00:00:00:00:00 e....无....... 000002d0 00:00: 00:00:00:00 ...... -> NET_SSH2_MSG_KEXDH_INIT（自上次：0.038，网络：0s）00000000 00:00:00:80:4d:15:92:39:89:a3:7e:81 :09:90:a4:32 ....M..9..~..2 00000010 7c:ec:5e:bf:3c:fc:8e:39:d3:3e:8f:9c:a0 :00:f5:ea |.^....9.>...... 00000020 d4:5b:a9:c1:92:68:2b:03:a9:c6:87:4c:a0:22 :b5:19 .[...h+..L.".. 00000030 6d:ad:6d:91:9d:5b:49:a6:fd:c9:11:1f:b0:ac:c3: 1c m.m..[I....... 00000040 72:b0:ca:dc:8f:e8:71:ec:6b:43:d1:62:3f:06:71:ae r... ..q.kC.b?.q. 00000050 5b:81:cb:26:d5:09:c0:17:51:ff:35:0a:35:9e:e8:d6 [..&....Q.5.5... 00000060 ba:da :f9:c6:1f:49:3c:4a:19:91:e3:83:22:ec:23:66 .....I.J....".#f 00000070 87:d0:23:c1: 44:5b:36:00:0a:f0:83:95:45:08:9e:56 ..#.D[6.....E..V 00000080 d5:f8:33:e9 ..3 . .5.7)..kY....G 00000050 fd:3e:1a:e4:a9:46:d1:fb:52:83:07:d8:2d:6b:a8:94 .>...F..R...-k.. 00000060 c1:cf:a7:db:0f:f3:06:ba:89:34:0a:57:c0:54:82:58 .........4.W.T.X 00000070 2a:89:e0:f3:d8:70:e0:1e:7e:d1:95:23:ef:d7:33:eb *....p..~..#..3. 00000080 d2:46:bb:bd:fa:1c:8c:c7:d9:4d:60:29:fb:9e:50:c9 .F.......M)..P. 00000090 94:5a:c8: c4:7b:a0:e7:6c:1a:eb:8f:24:ef:4e:7b:f8 .Z..{..l...$.N{. 000000a0 7d:f6:c3:b1: 74:1c:66:70:6d:23:eb:2f:fd:3e:4f:4a }...t.fpm#./.>OJ 000000b0 00:ac:47:97:4f:bf:24 :a9:a4:ba:e2:61:85:a0:17:75 ..G.O.$..a...u 000000c0 a5:fa:04:d4:6e:fb:e1:a9:07: c2:37:55:3a:27:75:17 ....n.....7U:'u.000000d0 da:37:db:10 :d3:77:e3:e7:61:6c:98:09:70:b5:bb:cb .7...w..al..p... 000000e0 b8:c5:c5:68:c4: 72:69:ca:cf:cf:16:69:a3:e7:97:25 ...h.ri....i...% 000000f0 c2:bb:cf:6d:71:b8:d0 :da:e4:e8:09:52:a9:ff:fd:8b ...mq......R.... 00000100 d3:5e:58:88:1f:6e:53:98: 18:cd:5b:49:a8:d3:d7:00 .^X..nS...[I.... 00000110 84:e6:ef:a7:1b:1d:65:12:21:23 :b5:00:00:00:80:62 ......e.!#......b 00000120 82:74:8d:7d:6d:03:87:f1:d7:da:4b :b8:38:fa:63:59 .t.}m.....K.8.cY 00000130 e3:83:54:91:4c:24:c9:33:fe:cf:b2:0d: c0:5a:52:49 ..T.L$.3 .....ZRI 00000140 2f:e0:ba:d0:a8:3c:3f:7b:ee:e9:b2:22:76:33:d0: 63 /.....?{..."v3.c 00000150 b6:df:59:be:da:ad:99:4c:76:ed:eb:16:c1:ae:44:94 .. Y....Lv....D. 00000160 f9:fe:0e:d6:26:a9:06:83:46:81:29:55:fd:ce:2f:c4 ....&...F.)U../. 00000170 a6:b1:7b:0f:3f:89:27:d4:21:d3:be:a9:d4:3a:97:6a ..{.?.'.!....:.j 00000180 3c :1e:26:46:53:94:6c:e4:da:c1:04:55:b1:b5:a8:69 ..&FS.l....U...i 00000190 b6:f6:cb :3a:ae:42:e7:27:21:d6:c3:ca:45:87:40:00 ...:.B.'!...E.@. 000001a0 00:01:0f:00:00:00:07:73:73:68:2d:72:73:61:00:00 ..ssh-rsa .. 000001b0 01:00:30 :21:6b:d6:8e:c1:33:ac:ce:10:4a:d6:5f:5c ..0!k...3...J._\ 000001c0 ee:c8:59:87 :a9:02:ba:87:d0:41:f9:e5:ae:63:94:4c ..Y......A...c.L 000001d0 69:ab:35:f0:b8:dc :1f:e4:bb:fe:64:14:51:b4:51:e4 i.5.......d.Q.Q. 000001e0 b9:73:6d:63:12:e7:f9:23:95:88:2f:e9:ec:27:38:b6 .smc...#../..'8。 000001f0 74:d4:d9:e3:19:40:39:ae:38:86:a4:fe:05:f1:5f:79 t....@9.8.._y 00000200 c2:b7: b1:38:64:63:87:87:ac:de:29:d4:e7:d0:38:a1 ...8dc....)...8。 00000210 81:cb:ab:07:17:a8:53:9d:17:09:51:42:02:8f:91:d2 ......S......QB.... 00000220 92: 2c:79:1e:4d:6a:1d:7d:05:89:6f:33:aa:fe:7e:7c .,y.Mj.}..o3..~| 00000230 6f:37:f4:78:3a:c9:da:06:a4:e2:0f:82:cc:03:a0:a8 o7.x:............ 00000240 b3: fb:fb:27:a3:4d:9d:8a:11:e1:41:50:68:1a:74:63 ...'.M..APh.tc 00000250 ce:88:76:a6 :4b:58:40:bc:73:5a:39:bb:9a:e3:1b:ac ..v.KX@.sZ9 ..... 00000260 db:97:1d:a3:69:a1: ae:a3:4f:b5:4c:02:08:e3:6c:32 ....i...O.L...l2 00000270 f8:5d:48:db:13:43:5e:0d:06: 95:a3:59:2d:9e:c8:e7 .]H..C^..Y-... 00000280 1f:20:11:8e:64:59:23:76:57:d8: fe:ef:ad:e1:8c:05 。 ..dY#vW........ 00000290 a4:95:18:16:c7:44:93:8a:b0:5b:e9:15:0c:ab:c9:29 .....D ...[.....) 000002a0 a8:8f:a5:46:e7:3a:91:cf:98:30:ab:bc:e4:85:95:87 ...F.:.. .0...... 000002b0 93:7a .z -> NET_SSH2_MSG_NEWKEYS（自上次：0.044，网络：0s） NET_SSH2_MSG_SERVICE_REQUEST（自上次：0.044，网络：0.001s) 00000000 00:00:00:0c:73:73:68:2d:75:73:65:72:61:75:74:68 ....ssh-userauth
【问题讨论】：
-
你能发布日志吗？
-
我解决了这个问题，我忘记将密码传递给变量。