Re: Adding higher grade crypto to existing KDC servers while maintaining weak

2014-10-21 Thread William Clark
Want to thank you for your pointers. I went through a dry run today and found that I needed to rekey 4 of my service principals, update KDC's to issue all new principals with old and new encryption types, and have my users who want to use these higher enctypes right away, change their

Adding higher grade crypto to existing KDC servers while maintaining weak

2014-10-19 Thread William Clark
I know this seems like an idiotic thing, but here is the scenario. I have a multi KDC setup that has been the backbone of Kerberos for a large organization. Traditionally we have had to keep week crypto around because of some legacy tools that cannot be rewritten at this time. I want to

Re: Adding higher grade crypto to existing KDC servers while maintaining weak

2014-10-19 Thread Benjamin Kaduk
Hi William, On Sun, 19 Oct 2014, William Clark wrote: I know this seems like an idiotic thing, but here is the scenario. I have a multi KDC setup that has been the backbone of Kerberos for a large organization. Traditionally we have had to keep week crypto around because of some legacy