Users, Groups, Permissions for Squeak applications
Aaron J Reichow
reic0024 at d.umn.edu
Fri Nov 22 21:39:23 UTC 2002
On Fri, 22 Nov 2002, Derek Brans wrote:
> 1. Have there been any previous efforts to accomplish this?
> 2. I need some design ideas.
I toyed around with the idea of creating encrypted objects that required a
certain user to unlock it, accessing the data. I never actually
implemented the real encryption, but had a framework in place for
serializing and instantiating the objects for encryption. It was really
simple, and slow, but I think the concept is still of worth. I didn't do
anything on the VM level, but did in Object. I don't have the code
anymore, but it wouldn't be all that useful- it was sort of a lazy Sunday
proof of concept, long lost in image version upgrades.
Regards,
Aaron
Aaron Reichow :: UMD ACM Pres :: http://www.d.umn.edu/~reic0024/
"the profit system follows the path of least resistance and following the path
of least resistance is what makes a river crooked." :: u. utah phillips
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