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IO-Error when using an RSA-Key connecting to an SFTP Server #12108

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cyberduck opened this issue Jan 25, 2006 · 1 comment
Closed

IO-Error when using an RSA-Key connecting to an SFTP Server #12108

cyberduck opened this issue Jan 25, 2006 · 1 comment
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bug fixed high priority sftp SFTP Protocol Implementation
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@cyberduck
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e44017a created the issue

Can't get cyberduck to work with sftp-connection using public key auth.
SSHKeychain and OpenSSH works perfectly.

When using public key authentication, cyberduck TRIES to connect to the
server but when it comes to key exchange I always get the request:

IO Error: The SSH key supplied is invalid

I am using an 4096 Bit Key, which works perfectly with OpenSSH (generated
with the native version of 10.4.4 Tiger).

My sshd log on the sftp server side reads as follow:


Jan 23 12:45:32 mail sshd[17896]: debug3: fd 5 is not O_NONBLOCK
Jan 23 12:45:32 mail sshd[17902]: debug1: rexec start in 5 out 5 newsock 5 pipe 7 sock 8
Jan 23 12:45:32 mail sshd[17896]: debug1: Forked child 17902.
Jan 23 12:45:32 mail sshd[17896]: debug3: send_rexec_state: entering fd = 8 config len 673
Jan 23 12:45:32 mail sshd[17896]: debug3: ssh_msg_send: type 0
Jan 23 12:45:32 mail sshd[17896]: debug3: send_rexec_state: done
Jan 23 12:45:32 mail sshd[17902]: debug1: inetd sockets after dupping: 3, 3
Jan 23 12:45:32 mail sshd[17902]: Connection from xxx.xxx.xxx.xxx port 44234
Jan 23 12:45:32 mail sshd[17902]: debug1: Client protocol version 2.0; client software version J2SSH (Cyberduck) [CLIENT]
Jan 23 12:45:32 mail sshd[17902]: debug1: no match: J2SSH (Cyberduck) [CLIENT]
Jan 23 12:45:32 mail sshd[17902]: debug1: Enabling compatibility mode for protocol 2.0
Jan 23 12:45:32 mail sshd[17902]: debug1: Local version string SSH-2.0-OpenSSH_3.9p1
Jan 23 12:45:32 mail sshd[17902]: debug2: fd 3 setting O_NONBLOCK
Jan 23 12:45:32 mail sshd[17902]: debug2: Network child is on pid 17907
Jan 23 12:45:32 mail sshd[17902]: debug3: preauth child monitor started
Jan 23 12:45:32 mail sshd[17902]: debug3: mm_request_receive entering
Jan 23 12:45:33 mail sshd[17902]: debug3: monitor_read: checking request 4
Jan 23 12:45:33 mail sshd[17902]: debug3: mm_answer_sign
Jan 23 12:45:33 mail sshd[17902]: debug3: mm_answer_sign: signature 0x809a7c0(527)
Jan 23 12:45:33 mail sshd[17902]: debug3: mm_request_send entering: type 5
Jan 23 12:45:33 mail sshd[17902]: debug2: monitor_read: 4 used once, disabling now
Jan 23 12:45:33 mail sshd[17902]: debug3: mm_request_receive entering
Jan 23 12:45:37 mail sshd[17902]: debug1: do_cleanup
@cyberduck
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@dkocher commented

Pleaes check against build 2844 from http://update.cyberduck.ch/nightly/

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