How to solve the key distribution encrypted with the public key? How to make public key authentication? How to distribute public keys in the network without losing its credibility?
closed as not a real question by Gilles, Rook, Scott Pack, Terry Chia, Iszi Nov 5 '12 at 14:29
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, see the FAQ.
Distributing a public key does not affect its security. That's why it's called a public key. If you, on the other hand, distribute the private key, then in that case you will be giving everyone who has access to that private key the authority to act as if they own the key pair.