[Tickets #9426] Re: Error in S/Mime Signing of messages

[bugs at horde.org]

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Ticket URL: http://bugs.horde.org/ticket/9426
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  Ticket             | 9426
  Updated By         | Michael Slusarz <slusarz at horde.org>
  Summary            | Error in S/Mime Signing of messages
  Queue              | Horde Framework Packages
  Version            | Git master
  Type               | Bug
-State              | Assigned
+State              | Resolved
  Priority           | 1. Low
  Milestone          |
  Patch              |
  Owners             | Michael Slusarz
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Michael Slusarz <slusarz at horde.org> (2010-12-21 16:55) wrote:

> The problem is that openssl_pkcs7_sign() does not create canonical  
> mime messages, thus Horde_Mime_Part::parseMessage() fails to detect  
> the message header. I'm not sure what's the best way to fix it,  
> maybe to make sure that the Horde_Mime_Part passed to  
> Horde_Crypt_Smime doesn't use canonical line breaks and then adapt  
> the message parsing?

openssl_pkcs7_sign() appears to be inconsistently using EOL strings  
internally.  So our only option is to convert/canonicalize after  
grabbing the data from it.