Hi Experts, Just a general question about encryption.
Assuming a CA has issued 2 users (A and B) valid certificates. Can A encrypts a file and specifies that only B can read it? If yes, how could this be done? If no, any alternate way to do this? Also, what if A encrypts a file and want a group of users (have valid certificates from the same CA) to be able to read it? Thanks a lot! -Yushu +-------------------------------------------------+ | Yushu Yao | Ph:1-510-486-4690 | | Lawrence Berkeley National Lab | Mailstop 50B-6222 | 1 Cyclotron Road | Berkeley CA 94720-8147 - USA +-------------------------------------------------+
