Re: [viff-devel] [PATCH 02 of 12] Implemented secret sharing command
+s1, xi = ls[0] +s2, rhoi1 = ls[1] +s3, rhoi2 = ls[2] +s4, Cx = ls[3] +if not (s1 and s2 and s3 and s4): +raise OrlandiException(Cannot share number, trying to create share, + \ +but a component did arrive properly.) Same problem as above with the backslashes. Also, I think we talked about this, but it looks like gather_shares would be better than ShareList since you must have all four shares anyway. I don't agree with this entirely. gather_shares ignores errors. Janus Dam Nielsen RD SCIENTIST, PhD. CENTRE FOR IT-SECURITY THE ALEXANDRA INSTITUTE LTD. T +45 42 22 93 56 E janus.niel...@alexandra.dk W alexandra.dk ___ viff-devel mailing list (http://viff.dk/) viff-devel@viff.dk http://lists.viff.dk/listinfo.cgi/viff-devel-viff.dk
Re: [viff-devel] [PATCH 00 of 12] Partial implementation of the Orlandi runtime.
Thanks for your comments. Great to get feedback on the code. If I've understood things correctly, then this gives us an actively secure protocol for full threshold scenarios, right? Yes! When the protocol is completed it is indeed true. Maybe you should publish the patches as a tree on hg.viff.dk like Marcel has done -- and then let me know when you're happy with it and want me to pull it into the main tree. How do I get such a nice tree? This patchbomb contains partial implementation of the Orlandi runtime. Wow, cool! I've just looked through the first couple of patches and even though I had some style-complaints, I think this is great! Let me know if you have comments for the other patches. Janus Dam Nielsen RD SCIENTIST, PhD. CENTRE FOR IT-SECURITY THE ALEXANDRA INSTITUTE LTD. T +45 42 22 93 56 E janus.niel...@alexandra.dk W alexandra.dk ___ viff-devel mailing list (http://viff.dk/) viff-devel@viff.dk http://lists.viff.dk/listinfo.cgi/viff-devel-viff.dk
Re: [viff-devel] [PATCH 00 of 12] Partial implementation of the Orlandi runtime.
Janus Dam Nielsen janus.niel...@alexandra.dk writes: Maybe you should publish the patches as a tree on hg.viff.dk like Marcel has done -- and then let me know when you're happy with it and want me to pull it into the main tree. How do I get such a nice tree? You already have SSH access right? Then just create a repository under ~/repos and it will automatically show up in the web interface. Add metadata in .hg/hgrc like for the other repositories. -- Martin Geisler VIFF (Virtual Ideal Functionality Framework) brings easy and efficient SMPC (Secure Multiparty Computation) to Python. See: http://viff.dk/. pgp2onnPWLd7a.pgp Description: PGP signature ___ viff-devel mailing list (http://viff.dk/) viff-devel@viff.dk http://lists.viff.dk/listinfo.cgi/viff-devel-viff.dk
Re: [viff-devel] [PATCH 02 of 12] Implemented secret sharing command
Janus Dam Nielsen janus.niel...@alexandra.dk writes: +s1, xi = ls[0] +s2, rhoi1 = ls[1] +s3, rhoi2 = ls[2] +s4, Cx = ls[3] +if not (s1 and s2 and s3 and s4): +raise OrlandiException(Cannot share number, trying to create share, + \ +but a component did arrive properly.) Same problem as above with the backslashes. Also, I think we talked about this, but it looks like gather_shares would be better than ShareList since you must have all four shares anyway. I don't agree with this entirely. gather_shares ignores errors. Yeah, sort of. It will still pass on the list of results in case of an error, but some of them will be None or a Failure instance. But so ShareList is fine. -- Martin Geisler VIFF (Virtual Ideal Functionality Framework) brings easy and efficient SMPC (Secure Multiparty Computation) to Python. See: http://viff.dk/. pgphQleYB548n.pgp Description: PGP signature ___ viff-devel mailing list (http://viff.dk/) viff-devel@viff.dk http://lists.viff.dk/listinfo.cgi/viff-devel-viff.dk
