openSSH2.1.0

Stefan Mangard smang at cs.jhu.edu
Sat May 20 04:45:06 EST 2000


Hi,

I just installed openSSH2.1.0 an a linux system and tried to connect to a
server running an SSH2 server.
Unfortunately I wasn't able to connect because of a signature error. 
I am connecting to the host for the first time.

Does anybody know, why I have this problem and why I can't connect?

Thanks,

Stefan Mangard


Here is the debug output:

[smang at grad1 bin]$ ssh -2 -v galaxy.acm.jhu.edu   
SSH Version OpenSSH-2.1, protocol versions 1.5/2.0.
Compiled with SSL (0x0090581f).
debug: Reading configuration data /home/smang/etc/ssh_config
debug: Applying options for *
debug: ssh_connect: getuid 544 geteuid 544 anon 1
debug: Connecting to galaxy.acm.jhu.edu [128.220.223.65] port 22.
debug: Connection established.
debug: Remote protocol version 1.99, remote software version 2.0.13
(non-commercial)
datafellows: 2.0.13 (non-commercial)
Enabling compatibility mode for protocol 2.0
debug: Local version string SSH-2.0-OpenSSH-2.1
debug: Sending KEX init.
debug: Seeding random number generator
debug: done
debug: got kexinit string: diffie-hellman-group1-sha1
debug: got kexinit string: ssh-dss
debug: got kexinit string: 3des-cbc,blowfish-cbc,twofish-cbc,arcfour,none
debug: got kexinit string: 3des-cbc,blowfish-cbc,twofish-cbc,arcfour,none
debug: got kexinit string: hmac-md5,md5-8,none
debug: got kexinit string: hmac-md5,md5-8,none
debug: got kexinit string: none,zlib
debug: got kexinit string: none,zlib
debug: got kexinit string: 
debug: got kexinit string: 
debug: first kex follow == 0
debug: reserved == 0
debug: done read kexinit
debug: kex: server->client 3des-cbc hmac-md5 none
debug: kex: client->server 3des-cbc hmac-md5 none
debug: Sending SSH2_MSG_KEXDH_INIT.
debug: bits set: 531/1024
debug: Wait SSH2_MSG_KEXDH_REPLY.
debug: Got SSH2_MSG_KEXDH_REPLY.
debug: keytype ssh-dss
The authenticity of host 'galaxy.acm.jhu.edu' can't be established.
DSA key fingerprint is 6a:1d:ca:98:3f:cb:1a:ac:a7:ba:3f:60:51:8d:39:7d.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'galaxy.acm.jhu.edu,128.220.223.65' (DSA) to
the list of knn hosts.
debug: bits set: 510/1024
debug: len 40 datafellows 15
debug: dsa_verify: signature incorrect
dsa_verify failed for server_host_key
debug: Calling cleanup 0x8059884(0x0)







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