Pubkey-authentication

[fredrik]

I am trying to log in to my Linux-server with openssh from my 
Linksys-router with openWRT and DropBear usin public-key authentication.

I have generated a key with dropbearkey on the router and I have put the 
public key in my authorized_keys-file on the linux host, but I still 
need to log in with password.
Of course I have 'PubkeyAuthentication yes' in my sshd_config..

I've started sshd in Linux in debug mode and this is what I got:

/usr/sbin/sshd -dd -D -p 2222 -f /etc/ssh/sshd_config
debug2: load_server_config: filename /etc/ssh/sshd_config
debug2: load_server_config: done config len = 635
debug2: parse_server_config: config /etc/ssh/sshd_config len 635
debug1: sshd version OpenSSH_4.2p1 Debian-7ubuntu3.1
debug1: read PEM private key done: type RSA
debug1: private host key: #0 type 1 RSA
debug1: read PEM private key done: type DSA
debug1: private host key: #1 type 2 DSA
debug1: rexec_argv[0]='/usr/sbin/sshd'
debug1: rexec_argv[1]='-dd'
debug1: rexec_argv[2]='-D'
debug1: rexec_argv[3]='-p'
debug1: rexec_argv[4]='2222'
debug1: rexec_argv[5]='-f'
debug1: rexec_argv[6]='/etc/ssh/sshd_config'
debug2: fd 3 setting O_NONBLOCK
debug1: Bind to port 2222 on ::.
Server listening on :: port 2222.
debug2: fd 4 setting O_NONBLOCK
debug1: Bind to port 2222 on 0.0.0.0.


debug1: Server will not fork when running in debugging mode.
debug1: rexec start in 4 out 4 newsock 4 pipe -1 sock 7
debug1: inetd sockets after dupping: 3, 3
Connection from 192.168.1.1 port 2086
debug1: Client protocol version 2.0; client software version dropbear_0.48
debug1: no match: dropbear_0.48
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.2p1 Debian-7ubuntu3.1
debug2: fd 3 setting O_NONBLOCK
debug1: permanently_set_uid: 107/65534
debug1: list_hostkey_types: ssh-rsa,ssh-dss
debug2: Network child is on pid 1189
debug1: An invalid name was supplied
Configuration file does not specify default realm

debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: 
diffie-hellman-group-exchange-sha1,diffie-hellman-group14-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,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit: 
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit: 
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: 
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib at openssh.com
debug2: kex_parse_kexinit: none,zlib at openssh.com
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-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: 
aes128-cbc,3des-cbc,aes256-cbc,twofish256-cbc,twofish-cbc,twofish128-cbc,blowfish-cbc
debug2: kex_parse_kexinit: 
aes128-cbc,3des-cbc,aes256-cbc,twofish256-cbc,twofish-cbc,twofish128-cbc,blowfish-cbc
debug2: kex_parse_kexinit: hmac-sha1-96,hmac-sha1,hmac-md5
debug2: kex_parse_kexinit: hmac-sha1-96,hmac-sha1,hmac-md5
debug2: kex_parse_kexinit: none
debug2: kex_parse_kexinit: none
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-sha1-96
debug1: kex: client->server aes128-cbc hmac-sha1-96 none
debug2: mac_init: found hmac-sha1-96
debug1: kex: server->client aes128-cbc hmac-sha1-96 none
debug2: dh_gen_key: priv key bits set: 163/320
debug2: bits set: 521/1024
debug1: expecting SSH2_MSG_KEXDH_INIT
debug2: bits set: 495/1024
debug2: kex_derive_keys
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: monitor_read: 4 used once, disabling now
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: KEX done
debug1: userauth-request for user fredrikw service ssh-connection method 
none
debug1: attempt 0 failures 0
debug2: monitor_read: 6 used once, disabling now
debug2: input_userauth_request: setting up authctxt for fredrikw
debug1: PAM: initializing for "fredrikw"
debug1: PAM: setting PAM_RHOST to "linksys"
debug1: PAM: setting PAM_TTY to "ssh"
debug2: monitor_read: 47 used once, disabling now
debug2: input_userauth_request: try method none
debug2: monitor_read: 3 used once, disabling now
Failed none for fredrikw from 192.168.1.1 port 2086 ssh2
Failed none for fredrikw from 192.168.1.1 port 2086 ssh2