Date: Mon, 6 May 2002 17:54:58 +0200 From: "[brano]" <brano@zahrobie.sk> To: <freebsd-security@FreeBSD.ORG> Subject: openssh problem Message-ID: <02d301c1f516$63cab840$c28c630a@bb.ubp.sk> References: <OE64AAkjtjsX3Ra5cNt000073cd@hotmail.com>
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Hi,
I have FreeBSD 4.5-RELEASE
I downloaded newest ports and install openssh (version 3.1)
When I generate new keys for openssh with 4096 bits, I can't connect to
server (if I generate keys with 2048 bits, it's working good)
I modified /etc/rc.network
case ${sshd_enable} in
[Yy][Ee][Ss])
if [ ! -f /etc/ssh/ssh_host_key ]; then
echo ' creating ssh RSA host key';
/usr/bin/ssh-keygen -t rsa1 -b 4096 -N "" -f
/etc/ssh/ssh_host_key
fi
if [ ! -f /etc/ssh/ssh_host_dsa_key ]; then
echo ' creating ssh DSA host key';
/usr/bin/ssh-keygen -d -b 4096 -N "" -f
/etc/ssh/ssh_host_dsa_key
fi
if [ ! -f /etc/ssh/ssh_host_rsa_key ]; then
echo ' creating ssh RSA host key';
/usr/bin/ssh-keygen -t rsa -b 4096 -N "" -f
/etc/ssh/ssh_host_rsa_key
fi
;;
esac
I modified /etc/ssh/sshd_config
remove support for ssh1 and allow only ssh2
when I use SecureCRT 3.4.3 or PenguinNet 1.21, I found this error in
/var/log/authlog
May 6 16:31:26 temne sshd[259]: Received disconnect from xxx.xxx.xxx.xxx:
9: Corrupt or nonexistent host key or al
gorithm.^M
I use normal username and password via keyboard, any keys or other
authentication methods.
Have anyone some idea why it doesn't work ?
Thanks
Brano from Slovakia
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