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4832e9116c
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Author SHA1 Message Date
ccremers
4832e9116c - Added pruning theorem for untrusted actors. 2004-08-30 21:07:45 +00:00
ccremers
d43e3d432f - Ignoring singular variables seems to be a smart choice, although it 
implies that the intruder can generate any type. That is not conform
  the usual semantics. So we either change the usual semantics (wise) or
  we make this choice optional.
 2004-08-30 20:48:11 +00:00
ccremers
8f441ac913 - Fixed some minor issues. 
- Fixed type flaw in labellist type.
 2004-08-30 20:08:11 +00:00
ccremers
20a38f79c5 BROKEN 
- Protocol is not done yet.
 2004-08-30 14:40:12 +00:00
ccremers
44f394d098 - Improvement. 2004-08-30 14:39:52 +00:00
ccremers
f5548b82cc - Added protocol. 2004-08-30 14:30:17 +00:00
ccremers
4b3de5f9fb - Added BAN modified version of andrew-ban. 2004-08-30 14:17:11 +00:00
ccremers
02041cfbab - Fixed binding displays. 
- Improved attack dot output.
- goal_graph_create now takes originator assumption into account.
 2004-08-30 13:57:16 +00:00
ccremers
1d431dc6f1 - Attack output is a bit broken now for Arachne. Fix. 2004-08-30 06:07:17 +00:00
ccremers
ee5ddea4d0 - Added a new test. 
- Fixed some notations.
 2004-08-30 06:06:37 +00:00
ccremers
5035a35d51 - Bug spotted. 2004-08-28 17:28:14 +00:00
ccremers
25fa261e30 - Added some comments. 2004-08-28 14:05:38 +00:00
ccremers
c907c1f657 - Added prefixed start nodes to indicate agent initiative in dot output. 2004-08-28 14:00:48 +00:00
ccremers
08f2155527 - Denoting 'empty term' with '*' from now on, yields more compact 
output.
 2004-08-28 14:00:22 +00:00
ccremers
391c939b83 - New algorithm to draw bindings between runs. Much cleaner. 2004-08-28 13:47:37 +00:00
ccremers
b349b6cef2 - More improvements to the dot output. 2004-08-28 12:42:11 +00:00
ccremers
acb89922f1 - Singular variables need to be bound as well (to ensure ordering is 
correct w.r.t. e.g. nonces, if the intruder cannot construct them.)
 2004-08-28 12:20:50 +00:00
ccremers
2ddd1eee13 - Improved dot output for Arachne attacks. 2004-08-28 11:43:06 +00:00
ccremers
9d64b837db - Improved roledef printing for NULL, NULL roles (intruder) 
- Added graph output in dot format.
 2004-08-28 09:24:30 +00:00
ccremers
6c2730af1a - Added some todo stuff. 2004-08-27 19:29:41 +00:00
ccremers
4420e06e4e - Ignore choose actions when determining Arachne trace length. 2004-08-27 19:15:24 +00:00
ccremers
939ece7500 - Improvements in the scenarios. 2004-08-27 19:08:31 +00:00
ccremers
4f534410bd - Implemented ordering checks. Need some test to validate this though. 2004-08-27 19:06:15 +00:00
ccremers
957b920b98 - Added extra Arachne check for -r0. 2004-08-27 18:26:19 +00:00
ccremers
17ad6de97b - Semistate printing now reports trace length. 
- Pruning was wrong, so the shortest attack wasn't always found. Now it
  is.
 2004-08-27 18:18:16 +00:00
ccremers
198afa135e - Implemented attack length scanner per claim. Not stored yet. 2004-08-27 18:09:09 +00:00
ccremers
6ccb09297a - Better prune adherence. 2004-08-27 17:37:43 +00:00
ccremers
f90f16fe93 - Arachne engine now respects --prune=2 (and thus the default setting) 
somewhat. There is no good definition of length yet, so we don't do
  this yet.
 2004-08-27 17:35:23 +00:00
ccremers
21b2c27320 - Niagree claim seems to be working fine now. 2004-08-27 17:25:38 +00:00
ccremers
2decf44bd2 - Checks are now in. Untested though. 2004-08-27 15:02:33 +00:00
ccremers
68bbdc2794 - Added interfaces for the more interesting Arachne claim checks. 2004-08-27 14:48:58 +00:00
ccremers
fd3769d683 - Agreement test for Archne implemented (untested). 2004-08-27 14:41:06 +00:00
ccremers
4009ca86ed - Added some sanity checks for read/send/claim role parameters. 
- The cl->roles are now distance-ordered. This, the first role is at
  distance 0, etc. This is useful for checking e.g. synchronisation.
 2004-08-27 13:40:46 +00:00
ccremers
dfeaf83327 - Added 'termlistFind' function, which is more generic than inTermlist 2004-08-27 13:10:46 +00:00
ccremers
d8e0e93bcf - Fixed a condition check in termlistAddNew. 
- Roles are now computed from prec for each claim.
 2004-08-27 12:36:23 +00:00
ccremers
542044e36f - Added preliminary labellist support to the system. 2004-08-27 11:52:43 +00:00
ccremers
275743c1a3 - Fixed a bug where labels where not generated nicely if the symbols 
already had been declared in another role.
 2004-08-27 10:24:19 +00:00
ccremers
d58fc5ab43 - Made the label naming unique, by adding tuple info with the protocol 
name. Now, we can simply test multiple protocol names by
  concatenation.
- Removed the pointer equality leaf hypothesis, as it didn't hold
  anymore.
 2004-08-27 10:08:03 +00:00
ccremers
959c8d2c8b - Added termlist_to_tuple function. 2004-08-26 12:36:01 +00:00
ccremers
6c38253559 - Turned the exit codes into enum types, making it more generic. 2004-08-24 13:09:39 +00:00
ccremers
7d0be35658 - Bugfix: term output now correctly displays local constants of a run 
before it is bound.
 2004-08-23 13:46:48 +00:00
ccremers
dfdea5b0bf - Finished the protocol. 2004-08-23 11:59:42 +00:00
ccremers
0fc008fe33 - Added keylevels to symbols. This is to help pruning the proofs, for 
terms and patterns that do not originate on regular nodes.
 2004-08-20 19:16:56 +00:00
ccremers
98bff1e5e2 - Solved the TERM_Hidden issue for the keys in termMguSubTerm. Yields 
cleaner behaviour for MguSubterm.
 2004-08-20 15:09:49 +00:00
ccremers
d7e49028c1 - Added pruning of functions the intruder does not know (e.g. SK) 2004-08-20 14:55:34 +00:00
ccremers
851044ecd0 - Improved the SK lemma, but it is NOT correct yet. 2004-08-20 11:47:00 +00:00
ccremers
72d52a6e12 - Key goals now have priority. This strategy yields complete proofs for 
e.g. bke, and reduces states for NSL.
 2004-08-20 10:52:40 +00:00
ccremers
baae7ef94a - The proofs now also show a list of open goals at each step. 2004-08-20 09:53:44 +00:00
ccremers
bf2cbb5540 - Updated the todo list. 2004-08-20 09:26:34 +00:00
ccremers
be44ed047a - Fixed some goal selection issues. 
- Added note about mirroring model checker semantics.
 2004-08-20 09:21:39 +00:00