-\versionid $Id: faq.but,v 1.27 2002/05/14 18:11:15 simon Exp $
+\versionid $Id: faq.but,v 1.30 2002/07/09 11:34:10 jacob Exp $
\A{faq} PuTTY FAQ
\cw{ssh.com} SSHv2 private key files?
Version 0.52 doesn't, but in the latest development snapshots
-PuTTYgen can load OpenSSH and \cw{ssh.com} private keys, and save
-OpenSSH private keys. We plan to add exporting of \cw{ssh.com} keys
-as well.
+PuTTYgen can load and save both OpenSSH and \cw{ssh.com} private key
+files.
\S{faq-ssh1}{Question} Does PuTTY support SSH v1?
\W{http://bugzilla.mindrot.org/show_bug.cgi?id=138}{bug 138} in the
OpenSSH BTS.
+\e{Update:} As of OpenSSH 3.4p1 the problem with SSH 1 and Blowfish
+remains. Apply the patch linked to from bug 138, or use another cipher
+(e.g., 3DES) instead.
+
+\S{faq-ssh2key-ssh1conn}{Question} Why do I see "Couldn't load private
+key from ..."? Why can PuTTYgen load my key but not PuTTY?
+
+It's likely that you've generated an SSH protocol 2 key with PuTTYgen,
+but you're trying to use it in an SSH 1 connection. SSH1 and SSH2 keys
+have different formats, and (at least in 0.52) PuTTY's reporting of a
+key in the wrong format isn't optimal.
+
+To connect using SSH 2 to a server that supports both versions, you
+need to change the configuration from the default (see \k{faq-ssh2}).
+
\H{faq-secure} Security questions
\S{faq-publicpc}{Question} Is it safe for me to download PuTTY and