MS Exchange server corrupting PGP-MIME emails

Ludwig Hügelschäfer mlisten at hammernoch.net
Fri Oct 28 21:57:43 CEST 2011


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Hash: SHA512

Jerry wrote on 28.10.11 16:36:
> On Fri, 28 Oct 2011 14:07:53 +0100 (BST) Phil Brooke articulated:

>> Nothing relating to encrypted data, but I've seen an MS Exchange 
>> system rewrite signed emails (both PGP/MIME and S/MIME) with the 
>> obvious effect of causing failed verifications.
> 
> Could you please supply proof of that statement. An example of the 
> message before and after it was processed by the server would be 
> advantageous.

http://www.mozilla-enigmail.org/forum/viewtopic.php?f=4&t=425

This holds true in my daily life at my company.

Ludwig
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Version: GnuPG/MacGPG2 v2.0.17 (Darwin)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iQEcBAEBCgAGBQJOqwk3AAoJEA52XAUJWdLjyG8IAJ007D5ln1K7ObfOgXSb1bPP
nayfVrbW/rSyVE/RtLsD2tcTH7b1l7EKa43kNVtrcKQtr3DLKmIOkBzo/WSn5g+f
v7xBNL73tA+ZBhOrHA7HPOW/yv1fuX+2SyLA+oyDZaYle62BQ7Vv0niFH/uvlwn8
s149u6bzIcLkYydaJJTolcY18tyGYbAh4Zg7SIT6MShTC3I/oSDNMyx0QRsRmv4+
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tT8Ic7r4Ixoy4yuORINji/u4pVGM59qUsw4rLYuIXTwT+LkWsnkSvcjZUFdGzmw=
=rOUy
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