Re: openssh 3.5p1 hostbased authentication

From: Jason P Holland <jholland(at)cs.selu.edu>
Date: Wed Feb 05 2003 - 12:49:39 EST

hello,
  i did some debugging today, here is the weird portion form sshd -d -d -d

debug1: userauth-request for user jholland service ssh-connection method hostbased

debug1: attempt 1 failures 1
debug2: input_userauth_request: try method hostbased
debug1: userauth_hostbased: cuser jholland chost i2-0. pkalg ssh-dss slen 

55

debug3: mm_key_allowed entering
debug3: mm_request_send entering: type 20
debug3: monitor_read: checking request 20
debug3: mm_answer_keyallowed entering
debug3: mm_answer_keyallowed: key_from_blob: 0x6000000000022cd0
debug2: userauth_hostbased: chost i2-0. resolvedname i2-0 ipaddr 

192.168.100.10
debug2: stripping trailing dot from chost i2-0. debug2: auth_rhosts2: clientuser jholland hostname i2-0 ipaddr 192.168.100.10

debug1: temporarily_use_uid: 500/100 (e=0/0)
debug3: mm_key_allowed: waiting for MONITOR_ANS_KEYALLOWED
debug3: mm_request_receive_expect entering: type 21
debug3: mm_request_receive entering
debug1: restore_uid: 0/0
debug2: userauth_hostbased: access allowed by auth_rhosts2
debug3: check_host_in_hostfile: filename /etc/ssh/ssh_known_hosts
debug3: key_read: type mismatch
debug1: temporarily_use_uid: 500/100 (e=0/0)
debug3: check_host_in_hostfile: filename /home/jholland/.ssh/known_hosts
debug3: key_read: type mismatch
debug1: restore_uid: 0/0
debug2: check_key_in_hostfiles: key not found for i2-0
debug3: check_host_in_hostfile: filename /etc/ssh/ssh_known_hosts2
debug1: temporarily_use_uid: 500/100 (e=0/0)
debug3: check_host_in_hostfile: filename /home/jholland/.ssh/known_hosts2
debug1: restore_uid: 0/0
debug2: check_key_in_hostfiles: key not found for i2-0
debug3: mm_answer_keyallowed: key 0x6000000000022cd0 is disallowed
debug3: mm_append_debug: Appending debug messages for child
debug3: mm_request_send entering: type 21
debug3: mm_request_receive entering
debug3: mm_send_debug: Sending debug: Accepted for i2-0 [192.168.100.10] 

by /etc/hosts.equiv.
debug2: userauth_hostbased: authenticated 0 Failed hostbased for jholland from 192.168.100.10 port 32965 ssh2

what in the world is the "key_read: type mismatch" all about? I'm using rsa pub key
in my ssh_known_hosts file.

can someone help me out? thanks

jason

>
> hello all,
Received on Wed Feb 5 18:49:51 2003