[ooo-build] Sheet protection compatibility

[Rail Aliev]

>>>>> On Sat, 12 Sep 2009 12:14:52 +0400, Rail Aliev <rail at openoffice.org> said:
  KY> The problem was that documents created by the older versions of Go-OO as
  KY> well as the upstream OOo did not always specify password hash.  So I was
  KY> not applying any hash to the password text before verifying it, when in
  KY> fact I was supposed to use SHA1 hash when no hash algorithm was
  KY> specified.

  KY> Anyway, feel free to grab the latest from the ooo-build-3-1-1 branch and
  KY> give it a try.

  RA> Great!

  RA> I can try it in the middle of the next week only.

Sorry for previous empty message.

I tested the fix using Rene's packages for Debian (3.1.1-2) and it
worked fine.

Thanks for the prompt fix.

-- 
Best regards,
 Rail Aliev