From: Narendra Raavi (narendra@spiff.mt.att.com)
Date: Tue Feb 01 2005 - 16:02:50 EST
Managers,
I've looked at the archives and seen that SSH on Tru64 with Enhanced
Security is possible.
However, I am unable to make SSH work on systems with Enhanced Security.
I would appreciate any insight into what is wrong. Here are some details:
Tru64 UNIX V4.0F PK#7
OpenSSH v3.9p1, OpenSSL 0.9.7e, zlib 1.2.2, prngd 0.9.29
SSH is compiled statically. Output of ssh and sshd is below:
=====ssh -vvv adamite -l narendra ===================
$ ssh -vvv adamite -l narendra
OpenSSH_3.9p1, OpenSSL 0.9.7e 25 Oct 2004
debug1: Reading configuration data /opt/ssh/etc/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to adamite [135.191.71.24] port 22.
debug1: Connection established.
debug1: identity file /usr/users2/narendra/.ssh/identity type -1
debug1: identity file /usr/users2/narendra/.ssh/id_rsa type -1
debug1: identity file /usr/users2/narendra/.ssh/id_dsa type -1
debug1: Remote protocol version 1.99, remote software version OpenSSH_3.8p1
debug1: match: OpenSSH_3.8p1 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.8p1
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: mac_init: found hmac-md5
debug1: kex: server->client aes128-cbc hmac-md5 none
debug2: mac_init: found hmac-md5
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug2: dh_gen_key: priv key bits set: 129/256
debug2: bits set: 525/1024
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug3: check_host_in_hostfile: filename
/usr/users2/narendra/.ssh/known_hosts
debug3: check_host_in_hostfile: match line 3
debug3: check_host_in_hostfile: filename
/usr/users2/narendra/.ssh/known_hosts
debug3: check_host_in_hostfile: match line 3
debug1: Host 'adamite' is known and matches the RSA host key.
debug1: Found key in /usr/users2/narendra/.ssh/known_hosts:3
debug2: bits set: 497/1024
debug1: ssh_rsa_verify: signature correct
debug2: kex_derive_keys
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug2: key: /usr/users2/narendra/.ssh/identity (0)
debug2: key: /usr/users2/narendra/.ssh/id_rsa (0)
debug2: key: /usr/users2/narendra/.ssh/id_dsa (0)
debug1: Authentications that can continue:
publickey,password,keyboard-interactive
debug3: start over, passed a different list
publickey,password,keyboard-interactive
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Trying private key: /usr/users2/narendra/.ssh/identity
debug3: no such identity: /usr/users2/narendra/.ssh/identity
debug1: Trying private key: /usr/users2/narendra/.ssh/id_rsa
debug3: no such identity: /usr/users2/narendra/.ssh/id_rsa
debug1: Trying private key: /usr/users2/narendra/.ssh/id_dsa
debug3: no such identity: /usr/users2/narendra/.ssh/id_dsa
debug2: we did not send a packet, disable method
debug3: authmethod_lookup keyboard-interactive
debug3: remaining preferred: password
debug3: authmethod_is_enabled keyboard-interactive
debug1: Next authentication method: keyboard-interactive
debug2: userauth_kbdint
debug2: we sent a keyboard-interactive packet, wait for reply
debug1: Authentications that can continue:
publickey,password,keyboard-interactive
debug3: userauth_kbdint: disable: no info_req_seen
debug2: we did not send a packet, disable method
debug3: authmethod_lookup password
debug3: remaining preferred:
debug3: authmethod_is_enabled password
debug1: Next authentication method: password
narendra@adamite's password:
debug3: packet_send2: adding 48 (len 62 padlen 18 extra_pad 64)
debug2: we sent a password packet, wait for reply
debug1: Authentications that can continue:
publickey,password,keyboard-interactive
Permission denied, please try again.
narendra@adamite's password:
=====ssh -vvv adamite -l narendra ===================
=====sshd -ddd ==========================================
Feb 1 08:22:57 adamite sshd[13174]: debug3: recv_rexec_state: entering fd
= 5
Feb 1 08:22:57 adamite sshd[13174]: debug3: ssh_msg_recv entering
Feb 1 08:22:57 adamite sshd[13174]: debug3: recv_rexec_state: done
Feb 1 08:22:57 adamite sshd[13174]: debug2: parse_server_config: config
rexec len 173
Feb 1 08:22:57 adamite sshd[13174]: debug1: sshd version OpenSSH_3.9p1
Feb 1 08:22:57 adamite sshd[13174]: debug1: private host key: #0 type 0
RSA1
Feb 1 08:22:57 adamite sshd[13174]: debug3: Not a RSA1 key file
/opt/ssh/etc/ssh_host_rsa_key.
Feb 1 08:22:57 adamite sshd[13174]: debug1: read PEM private key done:
type RSA
Feb 1 08:22:57 adamite sshd[13174]: debug1: private host key: #1 type 1
RSA
Feb 1 08:22:57 adamite sshd[13174]: debug3: Not a RSA1 key file
/opt/ssh/etc/ssh_host_dsa_key.
Feb 1 08:22:57 adamite sshd[13174]: debug1: read PEM private key done:
type DSA
Feb 1 08:22:57 adamite sshd[13174]: debug1: private host key: #2 type 2
DSA
Feb 1 08:22:57 adamite sshd[13174]: debug1: inetd sockets after dupping:
3, 3
Feb 1 08:22:57 adamite sshd[13174]: Connection from 135.191.71.23 port
1649
Feb 1 08:22:57 adamite sshd[13174]: debug1: Client protocol version 2.0;
client software version OpenSSH_3.8p1
Feb 1 08:22:57 adamite sshd[13174]: debug1: match: OpenSSH_3.8p1 pat
OpenSSH*
Feb 1 08:22:57 adamite sshd[13174]: debug1: Enabling compatibility mode
for protocol 2.0
Feb 1 08:22:57 adamite sshd[13174]: debug1: Local version string
SSH-1.99-OpenSSH_3.9p1
Feb 1 08:22:57 adamite sshd[13174]: debug2: fd 3 setting O_NONBLOCK
Feb 1 08:22:57 adamite sshd[13174]: debug1: list_hostkey_types:
ssh-rsa,ssh-dss
Feb 1 08:22:57 adamite sshd[13174]: debug1: SSH2_MSG_KEXINIT sent
Feb 1 08:22:57 adamite sshd[13174]: debug1: SSH2_MSG_KEXINIT received
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
ssh-rsa,ssh-dss
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit: none,zlib
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit: none,zlib
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
first_kex_follows 0
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit: reserved 0
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
ssh-rsa,ssh-dss
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit: none,zlib
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit: none,zlib
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit:
first_kex_follows 0
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_parse_kexinit: reserved 0
Feb 1 08:22:57 adamite sshd[13174]: debug2: mac_init: found hmac-md5
Feb 1 08:22:57 adamite sshd[13174]: debug1: kex: client->server aes128-cbc
hmac-md5 none
Feb 1 08:22:57 adamite sshd[13174]: debug2: mac_init: found hmac-md5
Feb 1 08:22:57 adamite sshd[13174]: debug1: kex: server->client aes128-cbc
hmac-md5 none
Feb 1 08:22:57 adamite sshd[13174]: debug1: SSH2_MSG_KEX_DH_GEX_REQUEST
received
Feb 1 08:22:57 adamite sshd[13174]: debug1: SSH2_MSG_KEX_DH_GEX_GROUP sent
Feb 1 08:22:57 adamite sshd[13174]: debug2: dh_gen_key: priv key bits set:
133/256
Feb 1 08:22:57 adamite sshd[13174]: debug2: bits set: 498/1024
Feb 1 08:22:57 adamite sshd[13174]: debug1: expecting
SSH2_MSG_KEX_DH_GEX_INIT
Feb 1 08:22:57 adamite sshd[13174]: debug2: bits set: 507/1024
Feb 1 08:22:57 adamite sshd[13174]: debug1: SSH2_MSG_KEX_DH_GEX_REPLY sent
Feb 1 08:22:57 adamite sshd[13174]: debug2: kex_derive_keys
Feb 1 08:22:57 adamite sshd[13174]: debug2: set_newkeys: mode 1
Feb 1 08:22:57 adamite sshd[13174]: debug1: SSH2_MSG_NEWKEYS sent
Feb 1 08:22:57 adamite sshd[13174]: debug1: expecting SSH2_MSG_NEWKEYS
Feb 1 08:23:03 adamite sshd[13174]: debug2: set_newkeys: mode 0
Feb 1 08:23:03 adamite sshd[13174]: debug1: SSH2_MSG_NEWKEYS received
Feb 1 08:23:03 adamite sshd[13174]: debug1: KEX done
Feb 1 08:23:03 adamite sshd[13174]: debug1: userauth-request for user
narendra service ssh-connection method none
Feb 1 08:23:03 adamite sshd[13174]: debug1: attempt 0 failures 0
Feb 1 08:23:03 adamite sshd[13174]: debug2: input_userauth_request:
setting up authctxt for narendra
Feb 1 08:23:03 adamite sshd[13174]: debug2: input_userauth_request: try
method none
Feb 1 08:23:03 adamite sshd[13174]: Failed none for narendra from
135.191.71.23 port 1649 ssh2
Feb 1 08:23:03 adamite sshd[13174]: debug1: userauth-request for user
narendra service ssh-connection method keyboard-interactive
Feb 1 08:23:03 adamite sshd[13174]: debug1: attempt 1 failures 1
Feb 1 08:23:03 adamite sshd[13174]: debug2: input_userauth_request: try
method keyboard-interactive
Feb 1 08:23:03 adamite sshd[13174]: debug1: keyboard-interactive devs
Feb 1 08:23:03 adamite sshd[13174]: debug1: auth2_challenge: user=narendra
devs=
Feb 1 08:23:03 adamite sshd[13174]: debug1: kbdint_alloc: devices ''
Feb 1 08:23:03 adamite sshd[13174]: debug2: auth2_challenge_start: devices
Feb 1 08:23:03 adamite sshd[13174]: Failed keyboard-interactive for
narendra from 135.191.71.23 port 1649 ssh2
Feb 1 08:23:10 adamite sshd[13174]: debug1: userauth-request for user
narendra service ssh-connection method password
Feb 1 08:23:10 adamite sshd[13174]: debug1: attempt 2 failures 2
Feb 1 08:23:10 adamite sshd[13174]: debug2: input_userauth_request: try
method password
Feb 1 08:23:10 adamite sshd[13174]: debug3: Trying to reverse map address
135.191.71.23.
Feb 1 08:23:10 adamite sshd[13174]: error: Couldn't authenticate narendra
from alexandrite
Feb 1 08:23:10 adamite sshd[13174]: Failed password for narendra from
135.191.71.23 port 1649 ssh2
Feb 1 08:23:16 adamite sshd[13174]: debug1: userauth-request for user
narendra service ssh-connection method password
Feb 1 08:23:16 adamite sshd[13174]: debug1: attempt 3 failures 3
Feb 1 08:23:16 adamite sshd[13174]: debug2: input_userauth_request: try
method password
Feb 1 08:23:16 adamite sshd[13174]: error: Couldn't authenticate narendra
from alexandrite
Feb 1 08:23:16 adamite sshd[13174]: Failed password for narendra from
135.191.71.23 port 1649 ssh2
Feb 1 08:24:16 adamite sshd[13174]: Connection closed by 135.191.71.23
Feb 1 08:24:16 adamite sshd[13174]: debug1: do_cleanup
=====sshd -ddd ==========================================
--
-- Narendra Ra[a]vi Email : narendra@spiff.mt.att.com
MT A4-4B27 Phone : 732-420-7792
This archive was generated by hypermail 2.1.7 : Sat Apr 12 2008 - 10:50:14 EDT