Re: Q: RSA Authentication vs. Password Authentication in SSH

2000-11-20 Thread Brian May
> "Viktor" == Viktor Rosenfeld <[EMAIL PROTECTED]> writes: Viktor> passphrase. My question is, if that (empty passphrase on Viktor> the local network) really is a security hole? My Viktor> reasoning is, that if any machine (except for the Viktor> firewall) is compromised, the

Re: Q: RSA Authentication vs. Password Authentication in SSH

2000-11-20 Thread Brian May
> "kmself" == kmself writes: kmself> Ok. So, to ensure key integrity, I do what? This is something (IMHO) ssh doesn't address satisfactory (Also I often wonder why ssh needs to use a new key format of its own, rather then reuse keys generated, say by gpg, where a web of trust can exist

Re: Q: RSA Authentication vs. Password Authentication in SSH

2000-11-20 Thread Viktor Rosenfeld
Brian May wrote: > Of course. Use ssh-agent means you don't have to enter your passphrase > every-time though. Didn't know about ssh-agent. Tried it out though, and it works like a charm. BTW, I created an .xsession file with the following content to run ssh-add: #!/bin/sh if

Re: Q: RSA Authentication vs. Password Authentication in SSH

2000-11-20 Thread kmself
on Mon, Nov 20, 2000 at 04:08:26PM +1100, Brian May ([EMAIL PROTECTED]) wrote: > > "kmself" == kmself writes: > > kmself> Sorry? > > kmself> - I establish a private RSA authentication key for ssh. > kmself> - I send the corresponding public key to remoteserver. - > kmself

Re: Q: RSA Authentication vs. Password Authentication in SSH

2000-11-19 Thread Brian May
> "kmself" == kmself writes: kmself> Sorry? kmself> - I establish a private RSA authentication key for ssh. kmself> - I send the corresponding public key to remoteserver. - kmself> You intercept the transmission and replace my public key kmself> with yours. I assume

Re: Q: RSA Authentication vs. Password Authentication in SSH

2000-11-19 Thread kmself
on Mon, Nov 20, 2000 at 09:22:16AM +1100, Brian May ([EMAIL PROTECTED]) wrote: > > "Dave" == Dave Sherohman <[EMAIL PROTECTED]> writes: > > Dave> OK, now you's lost me... I thought the big advantage of > Dave> public keys was exactly that - they're public. You don't > Dave> have

Re: Q: RSA Authentication vs. Password Authentication in SSH

2000-11-19 Thread Brian May
> "Dave" == Dave Sherohman <[EMAIL PROTECTED]> writes: Dave> OK, now you's lost me... I thought the big advantage of Dave> public keys was exactly that - they're public. You don't Dave> have to worry about transferring them securely, so long as Dave> the corresponding private

Re: Q: RSA Authentication vs. Password Authentication in SSH

2000-11-19 Thread Dave Sherohman
On Sun, Nov 19, 2000 at 01:16:10PM +1100, Brian May wrote: > I am afraid you have lost me here. Are you asking how you can securely > transfer the public keys of your clients (not an easy task), OK, now you's lost me... I thought the big advantage of public keys was exactly that - they're public.

Re: Q: RSA Authentication vs. Password Authentication in SSH

2000-11-18 Thread Brian May
> "Viktor" == Viktor Rosenfeld <[EMAIL PROTECTED]> writes: Viktor> What's the advantage of RSA Authentication vs. Password Viktor> Authentication except that under the first one the sshd Viktor> server does not trust the client unless he has authorized Viktor> himself with a ke