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Encryption howto??
Hi all,
I'm trying to figure out how to handle encryption. I would like to create some sort of public/private key system - not necessarily as indepth as PGP or anything, but I am working on a small program that operates on the net that I would like to have some encryption done for the data. Granted, I could use some basic rotating alphabet type algorythm, but I would really like a public / private key system. Any help would be most appreciated.
I'm trying to figure out how to handle encryption. I would like to create some sort of public/private key system - not necessarily as indepth as PGP or anything, but I am working on a small program that operates on the net that I would like to have some encryption done for the data. Granted, I could use some basic rotating alphabet type algorythm, but I would really like a public / private key system. Any help would be most appreciated.
If this is for MS, have you looked at the CryptAPI?
ASKER
No, I've never heard of CryptAPI - is it an addon product, or something that comes with MSV Studio?
Although I would love to have a way of doing it across platforms (ie: windows client/unix server), i'd be happy to start with just windows compatibility.
Although I would love to have a way of doing it across platforms (ie: windows client/unix server), i'd be happy to start with just windows compatibility.
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ASKER
I can't give an A because it is platform specific to Windows OS, so it would be difficult to write a client for Windows and a server for Linux and get the encryption right since I would only know the Windows high level functions for encrypting / decrypting.
But it does provide a start, and does allow me to at least get encrypted messages from a windows server to a windows client and back.
But it does provide a start, and does allow me to at least get encrypted messages from a windows server to a windows client and back.