Comment 7 for bug 15361

Message-ID: <email address hidden>
Date: Sat, 22 May 2004 14:24:21 -0500
From: Chad Walstrom <email address hidden>
To: Colin Watson <email address hidden>, <email address hidden>
Subject: Re: Bug#250311: ssh: pubkey auth fails between 3.8.1p1-3 and 3.4(woody)

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Colin Watson wrote:
> On Fri, May 21, 2004 at 08:47:52PM -0500, Chad Walstrom wrote:
> > Package: ssh
> > Version: 1:3.8.1p1-3
> > Severity: important
> >=20
> > I cannot connect to an ssh daemon running woody's current version
> > (1:3.4p1-1.woody.3) from the sarge/sid current version.
>=20
> Hm, I do this all the time. I can connect to savannah.gnu.org from
> 1:3.8.1p1-3 using both i386 and powerpc and public key authentication.
> What SSH protocol version are you using?

I default to Protocol 2 in my .ssh/config file.

    # Chad's ssh configuration file
    #=20
    Protocol 2

> Can you get me ssh -vvv output, please?

Attached.

--=20
Chad Walstrom <email address hidden> http://www.wookimus.net/
           assert(expired(knowledge)); /* core dump */

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[14:19:23] chewie@skuld (501)$ ssh -vvv savannah
OpenSSH_3.8.1p1 Debian 1:3.8.1p1-3, OpenSSL 0.9.7d 17 Mar 2004
debug6761: Reading configuration data /home/chewie/.ssh/config
debug6761: Applying options for savannah
debug6761: Reading configuration data /etc/ssh/ssh_config
debug6762: ssh_connect: needpriv 0
debug6761: Connecting to savannah.gnu.org [199.232.41.3] port 22.
debug6761: Connection established.
debug6763: Not a RSA1 key file /home/chewie/.ssh/id_rsa.
debug6762: key_type_from_name: unknown key type '-----BEGIN'
debug6763: key_read: missing keytype
debug6762: key_type_from_name: unknown key type 'Proc-Type:'
debug6763: key_read: missing keytype
debug6762: key_type_from_name: unknown key type 'DEK-Info:'
debug6763: key_read: missing keytype
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6762: key_type_from_name: unknown key type '-----END'
debug6763: key_read: missing keytype
debug6761: identity file /home/chewie/.ssh/id_rsa type 1
debug6763: Not a RSA1 key file /home/chewie/.ssh/id_dsa.
debug6762: key_type_from_name: unknown key type '-----BEGIN'
debug6763: key_read: missing keytype
debug6762: key_type_from_name: unknown key type 'Proc-Type:'
debug6763: key_read: missing keytype
debug6762: key_type_from_name: unknown key type 'DEK-Info:'
debug6763: key_read: missing keytype
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6763: key_read: missing whitespace
debug6762: key_type_from_name: unknown key type '-----END'
debug6763: key_read: missing keytype
debug6761: identity file /home/chewie/.ssh/id_dsa type 2
debug6761: Remote protocol version 2.0, remote software version OpenSSH_3.4p1 Debian 1:3.4p1-1.woody.3.1
debug6761: match: OpenSSH_3.4p1 Debian 1:3.4p1-1.woody.3.1 pat OpenSSH*
debug6761: Enabling compatibility mode for protocol 2.0
debug6761: Local version string SSH-2.0-OpenSSH_3.8.1p1 Debian 1:3.8.1p1-3
debug6761: SSH2_MSG_KEXINIT sent
debug6761: SSH2_MSG_KEXINIT received
debug6762: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug6762: kex_parse_kexinit: ssh-rsa,ssh-dss
debug6762: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,<email address hidden>,aes128-ctr,aes192-ctr,aes256-ctr
debug6762: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,<email address hidden>,aes128-ctr,aes192-ctr,aes256-ctr
debug6762: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,<email address hidden>,hmac-sha1-96,hmac-md5-96
debug6762: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,<email address hidden>,hmac-sha1-96,hmac-md5-96
debug6762: kex_parse_kexinit: none,zlib
debug6762: kex_parse_kexinit: none,zlib
debug6762: kex_parse_kexinit:
debug6762: kex_parse_kexinit:
debug6762: kex_parse_kexinit: first_kex_follows 0
debug6762: kex_parse_kexinit: reserved 0
debug6762: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug6762: kex_parse_kexinit: ssh-rsa,ssh-dss
debug6762: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,<email address hidden>
debug6762: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,<email address hidden>
debug6762: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,<email address hidden>,hmac-sha1-96,hmac-md5-96
debug6762: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,<email address hidden>,hmac-sha1-96,hmac-md5-96
debug6762: kex_parse_kexinit: none,zlib
debug6762: kex_parse_kexinit: none,zlib
debug6762: kex_parse_kexinit:
debug6762: kex_parse_kexinit:
debug6762: kex_parse_kexinit: first_kex_follows 0
debug6762: kex_parse_kexinit: reserved 0
debug6762: mac_init: found hmac-md5
debug6761: kex: server->client aes128-cbc hmac-md5 none
debug6762: mac_init: found hmac-md5
debug6761: kex: client->server aes128-cbc hmac-md5 none
debug6761: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug6761: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug6762: dh_gen_key: priv key bits set: 139/256
debug6762: bits set: 497/1024
debug6761: SSH2_MSG_KEX_DH_GEX_INIT sent
debug6761: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug6763: check_host_in_hostfile: filename /home/chewie/.ssh/known_hosts
debug6763: check_host_in_hostfile: match line 5
debug6763: check_host_in_hostfile: filename /home/chewie/.ssh/known_hosts
debug6763: check_host_in_hostfile: match line 5
debug6761: Host 'savannah.gnu.org' is known and matches the RSA host key.
debug6761: Found key in /home/chewie/.ssh/known_hosts:5
debug6762: bits set: 525/1024
debug6761: ssh_rsa_verify: signature correct
debug6762: kex_derive_keys
debug6762: set_newkeys: mode 1
debug6761: SSH2_MSG_NEWKEYS sent
debug6761: expecting SSH2_MSG_NEWKEYS
debug6762: set_newkeys: mode 0
debug6761: SSH2_MSG_NEWKEYS received
debug6761: SSH2_MSG_SERVICE_REQUEST sent
debug6762: service_accept: ssh-userauth
debug6761: SSH2_MSG_SERVICE_ACCEPT received
debug6762: key: /home/chewie/.ssh/id_dsa (0x808bd68)
debug6762: key: /home/chewie/.ssh/id_rsa (0x8090698)
debug6761: Authentications that can continue: publickey,password,keyboard-interactive
debug6763: start over, passed a different list publickey,password,keyboard-interactive
debug6763: preferred publickey,keyboard-interactive,password
debug6763: authmethod_lookup publickey
debug6763: remaining preferred: keyboard-interactive,password
debug6763: authmethod_is_enabled publickey
debug6761: Next authentication method: publickey
debug6761: Offering public key: /home/chewie/.ssh/id_dsa
debug6763: send_pubkey_test
debug6762: we sent a publickey packet, wait for reply
debug6761: Authentications that can continue: publickey,password,keyboard-interactive
debug6761: Offering public key: /home/chewie/.ssh/id_rsa
debug6763: send_pubkey_test
debug6762: we sent a publickey packet, wait for reply
debug6761: Authentications that can continue: publickey,password,keyboard-interactive
debug6762: we did not send a packet, disable method
debug6763: authmethod_lookup keyboard-interactive
debug6763: remaining preferred: password
debug6763: authmethod_is_enabled keyboard-interactive
debug6761: Next authentication method: keyboard-interactive
debug6762: userauth_kbdint
debug6762: we sent a keyboard-interactive packet, wait for reply
debug6761: Authentications that can continue: publickey,password,keyboard-interactive
debug6763: userauth_kbdint: disable: no info_req_seen
debug6762: we did not send a packet, disable method
debug6763: authmethod_lookup password
debug6763: remaining preferred:
debug6763: authmethod_is_enabled password
debug6761: Next authentication method: password
<email address hidden>'s password:

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