[dev] S/Mime signature not validating (Was Fwd: Test)

[Michael M Slusarz]

Quoting Michael J Rubinsky <mrubinsk at horde.org>:

> ..and here's one that was sent via Android, validation succeeds in  
> Apple Mail and on iOS, but not in IMP.

Come on Android.  I expect better out of you.

As mentioned in a previous message, this has the same S/MIME structure issue:

+ multipart/signed
   - application/pkcs7-signature

The whole point of using multipart/signed is to send the actual MIME  
data in cleartext, so that non s/mime capable agents can read it.   
This message has no data - just S/MIME data.  Fail.  (If you are going  
to send boh content and signature in a single part, you use  
application/pkcs7-mime).

We can do a better job re: handling these broken messages, but it's  
still a broken message.

michael

___________________________________
Michael Slusarz [slusarz at horde.org]