Need Help with Encryption

FROM : Tom Gray
DATE : Fri Jan 25 20:14:03 2002

Thanks in advance. I hope my questions are not so naive as to embarrass
myself.

I am looking for a Cocoa Objective C solution to a Public Key encryption
problem as well as a 3DES-EDE problem.

I am contacting a Server over a socket. The server will negotiate a public
key session and provide the three keys used by the 3DES-EDE encryption. I
will then have a socket stream providing me with encrypted data.

The problem is, of course, is that I really don't know how to to that with
Objective C.

Essentially I need to encrypt and decrypt data back and forth with this
server using 3DES-EDE.

Does anyone have any information that could point me in the right direction?

--

Tom Gray

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