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PGP - Eliminating Temp Files?

Chad Step

Joined: Jun 21, 2006
Posts: 13
I've been following the tutorial at:

Following this example, I have been able to encrypt files in PGP. The problem is, I just want a few strings that I can then pass along -- I don't need an encrypted file. The strings will be passed in a web query.

Is there a way to only encrypt Strings and not have to first write them to a file? Does the file encryption have to happen? (I'm struggling to find anything to make me believe otherwise,but that just doesn't make sense to me).

greg stark
Ranch Hand

Joined: Aug 10, 2006
Posts: 220
I have not looked at the example in detail but just use any of the memory-based alternatives, for example for a Writer you can use a CharArrayWriter or StringWriter instead of a FileWriter. Similiarly for Readers, InputStreams, etc.

Nice to meet you.
Chad Step

Joined: Jun 21, 2006
Posts: 13
Thanks Greg, will do that today and see what I come up with.

The current solution creates 3 files, I think this will eliminate at least two of them.
I agree. Here's the link:
subject: PGP - Eliminating Temp Files?
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