Using PEAP or EAP-TTLS on Linux/Unix without 802.1x?

2004-12-06 Thread Steve Chan
Hello, I'm researching what it would take to have strong encryption of the channel between Linux client machines and a FreeRadius server. It looks like FreeRadius supports PEAP and EAP-TTLS. Both these are supported by the Open 802.1x package, however I am interested in using PEAP or

Re: Using PEAP or EAP-TTLS on Linux/Unix without 802.1x?

2004-12-06 Thread Josh Howlett
Steve Chan wrote: What we're looking to do is pass a cleartext password over a cryptographically secure Radius connection from Unix/Linux clients to a Radius server. Users will be trying to login via ssh or on the console, and PAM is configured to go to Radius for authentication. The

Re: Using PEAP or EAP-TTLS on Linux/Unix without 802.1x?

2004-12-06 Thread Steve Chan
Josh, Thanks for the reply. From Josh Howlett [EMAIL PROTECTED] The User-Password attribute is protected to a reasonable degree of security if you make the effort to generate (and protect) a "good" secret for your RADIUS peers. This generally satisfies the cryptowonks in the places

Re: Using PEAP or EAP-TTLS on Linux/Unix without 802.1x?

2004-12-06 Thread Alan DeKok
Steve Chan [EMAIL PROTECTED] wrote: The problem is that for a large deployment (say, hundreds of client hosts), managing those secrets becomes an issue. If you share secrets then the compromise of 1 system reveals the secret for all systems sharing it, if you keep individual secrets, you