On 9 Apr 2001, at 8:28, Jon Lindgren wrote:

> That's pretty interresting.  I wonder what complications that lends
> towards things like shared memory (or are the access restrictions more
> fine grained?).

Hi,

I have not thought that far. For the S/390 im am shure IBM has a 
solution.

For my NetBSD needs I am still looking for a asynchronus 
cryptografic solution that allows two decryption keys to allow group 
rights on files.

mike