[horde] Bulk delete from Android over Activesync

Michael M Slusarz slusarz at horde.org
Mon Jan 13 20:10:34 UTC 2014

Quoting Simon Wilson <simon at simonandkate.net>:

> ----- Message from mrubinsk at horde.org ---------
>    Date: Sun, 12 Jan 2014 09:16:24 -0500
>    From: mrubinsk at horde.org
> Subject: Re: [horde] Bulk delete from Android over Activesync
>      To: andreas at mauser.info
>      Cc: horde at lists.horde.org
>> --
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> ----- End message from mrubinsk at horde.org -----
> I can't see the text of these emails from you at all in Imp or on  
> ActiveSync clients Mike. All I see is no content, and Imp shows this  
> (text version):
> multipart/signed Signed (4 KB)
> Error
> The data in this part has been digitally signed via S/MIME.
> Verification failed - an unknown error has occurred.
> application/pkcs7-signature S/MIME Cryptographic Signature (4 KB)
> text/plain Text (1 KB)

I can confirm.  That message is badly broken.

It is being sent as a multipart/signed part.  But the multipart/signed  
requires *2* subparts - the cleartext message data and the signature.   
Instead, this multipart/signed contains a single part - the S/MIME  
encoded data.  So it's broken in multiple different ways.


Michael Slusarz [slusarz at horde.org]

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