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From Tilman Hausherr <THaush...@t-online.de>
Subject Re: Certifcate Based AES256
Date Sat, 22 Dec 2018 15:20:30 GMT
Am 22.12.2018 um 12:02 schrieb Gavin Reid:
> AES256 is a symmetric cypher, my certificate is only used to encrypt the AES256 key,
the AES256 key is generated fresh each time a document is encrypted.
> Each certificate is for each recipient.

Never mind. In the meantime, I created an AES256 encrypted file with 
another software so I could see how the result file looks like (the PDF 
specification is not really clear to me), and I also managed to decrypt 
it. So the "only" thing missing now is encryption.


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