1
vote
1answer
214 views

Does signing my e-mail with DKIM imply non-repudiation for all my users?

Since a few weeks I have set up my google apps domain to use DKIM for all outgoing mail. Does this mean that everyone that is in possession of a copy of the message can verify that it really ...
4
votes
1answer
95 views

Are the SSL Digital Security Certifiactes based on Kerberos Network Security Protocol

I just want to know if digital certificates use the kerberos session key algorithm.