On Wed, 18 Jan 2012, Devin Han wrote:
> We plan to add document encryption/decryption, and digital
> signature(optional) in next release.
> Follow the newest ODF specification[1], most of the function can be
> realized by JDK, no need other crypto product.
> For document encryption/decryption, JDK5 is enough. For digital signature,
> we need JDK6's XML security API.

I think that this is covered by "Software specially designed .... 
for the development, production or use of any of the other software of 
this list"

However, Java itself is a 5D992.c product, whereas the ASF stuff all deals 
with 5D002. I'll check with the Apache legal team on this

Nick