[Gpg4win-users-en] Sign & Encrypt File

Bernhard Reiter bernhard at intevation.de
Tue Feb 6 16:53:12 CET 2018

Hi David,

Am Dienstag 06 Februar 2018 16:05:28 schrieb David Koch:
> I have conducted many tests with 3 correspondents, one using a different
> open PGP encryption program, the others using Gpg4win. I have used two
> computers in the tests.  In no case was a correspondent able to decrypt
> an attached file that I both signed and encrypted.  They were able to
> decrypt an attached encrypted file, but not if I used the 'sign and
> encrypt' choice.  I fear that somehow I have done something incorrectly,
> though I do not know what I might have done.  For now I use only the
> 'encrypt' choice and have no problems.

can you describe step by step how you attached those files?
Which email application did you use? (Note that usually the email application 
should be used to attach files to a crypto mail.)

And how precisely did you try to decrypt them?

Best Regards,

www.intevation.de/~bernhard   +49 541 33 508 3-3
Intevation GmbH, Osnabrück, DE; Amtsgericht Osnabrück, HRB 18998
Geschäftsführer Frank Koormann, Bernhard Reiter, Dr. Jan-Oliver Wagner
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