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Old 04-04-2005, 10:32 AM   #14 (permalink)
Mazzman
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Join Date: Mar 2005
Posts: 7
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Sorry of the late posting... Im a new memeber If this is still an issue for you read below. If you would like to see some source code let me know.

I have had a need to encrypt Querystrings on my websites in the past. My solution was to "borrow" the RC4 encoding and decoding algorithms and created a VB DLL, ASP function, and an Actuate Libaray tool capable of perform this task. This is the same formula that was used by PGP about 5 years ago, and my still be inuse for all I know.

Your can store the Key in your database, or a var in your code,
and then store the encrypted output in you Database, or transmit it ... or whatever...

SideNote about the RC4 Encryption formula: Someone apparenlty published this algorithm about 10 years ago on a newsgroup. I found the posting and wrote some VBScript code that does the same thing.
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