andr3/scyther
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45 Commits

Author SHA1 Message Date
Cas Cremers
8a2ae84f35 Added incompleteness marker for the untyped variables and MGDU set problem. 2007-09-17 16:54:17 +02:00
Cas Cremers
7d584cca1e Added GPL 2 License to the C sources. 
A first step towards releasing Scyther completely to the public.
 2007-06-11 14:01:04 +02:00
Cas Cremers
1542d65def - Big catchup commit to make sure we are up to beta7. 
This includes a number of single patches, ranging from the vista fix with the buffers, to the start of many new minor features.
 2007-05-18 14:06:29 +02:00
ccremers
9882651f4a - Fixed role comparison bug. 2007-02-01 12:18:38 +00:00
ccremers
9ca722e3cc - Added automatic checking of label correspondence. This will break [BREAK ALERT] some protocol files, e.g. those with weird roles. Fix them by prefixing the bang 'make' for ignoring labels. 2007-01-29 13:15:35 +00:00
ccremers
0fddd9f566 - Some fixes after pedantic tests. What remains: (a) C++ style comments (//) and (b) nested functions. 2007-01-06 18:01:36 +00:00
ccremers
82869fb583 - Some misc fixes. 2006-08-02 09:46:57 +00:00
ccremers
881eccd6be - Fixed --disable-intruder: it now also uses no tupling shortcuts. 2006-03-19 12:59:26 +00:00
ccremers
2b9246bb64 - Bug report: this should be fixed. 2006-03-15 08:33:09 +00:00
ccremers
5487d3ae90 - From this version onwards, Scyther no longer supports the modelchecker 
method. A big cleanup has been started, but is not finished yet, so
  minor artefacts might still remain. These are to be cleaned up later.
 2006-03-08 13:58:46 +00:00
ccremers
b49d13b6ee - [[[ Broken commit. ]]] 
Stuff seems to be working again, slightly less efficient though (count
  states).
 2006-02-27 16:08:17 +00:00
ccremers
c22173e5ee - [[[ Broken commit ]]] 
More work on the arachne multiple-decryptor. Horrific.
 2006-02-26 20:01:22 +00:00
ccremers
95df010a54 - [[[ Broken commit ]]] 
More intermediate work.
 2006-02-26 17:18:59 +00:00
ccremers
0ce88af6ac - [[[ Broken commit ]]] 
Committing partial new Warshall work because it is getting too big.
 2006-02-26 15:00:58 +00:00
ccremers
2ead7ab2ff - Improved code for new preferred order swapping of substitutions. Also 
included more comments.
 2005-10-08 20:22:24 +00:00
ccremers
ea5bc6893f - Slightly smarter substitution in the symmetric case, when we make Var1 
equivalent to Var2.
 2005-10-07 20:38:41 +00:00
ccremers
b6e9841c0f - Moved special terms into their own (very) special file. 2005-06-16 14:10:07 +00:00
ccremers
1bdaf7b5d9 - Large rewrite of switch code. Instead of having switch parameters in 
the (monstrously large) system structure, there is now a global
  'switchdata' structure originating in switches.c. This makes it much
  easier to see what's happening.
  * Note: although this code has been tested, there might be some
    hiccups, because doing multiple search&replace actions over all
    files is bound to cause some problems.
 2005-06-07 15:02:27 +00:00
ccremers
4a42604cb6 - Added Ticket basic term type. Note that this only has consequences for 
the Arachne type checking. The net result is that a variable of type
  'Ticket' can always contain any term, even with -m0 or -m1 matching.
 2005-06-02 12:14:28 +00:00
ccremers
f22ce0dcb9 - Big change in the Arachne algorithm: decryptor sequences now get 
expanded explicitly. This solves a long-standing issue with {k}k
  decryption to yield k. Needs some testing to ensure that it did not
  introduce any new errors.
 2005-05-17 18:45:01 +00:00
ccremers
820c2caed8 - Revisited type matching conditions. 
- Introduced tuple unfolding stuff for Arachne. -m2 should work now.
 2005-01-14 18:18:40 +00:00
ccremers
506e42f841 - Re-indented the files. 2004-11-16 12:07:55 +00:00
ccremers
a38925c9c2 - Added some useful macros to term.h to address subparts (e.g. 
TermOp1(t)). Renamed all uses.
 2004-11-16 12:06:36 +00:00
ccremers
b04bc86185 - Some minor cleanups. 2004-08-30 21:49:51 +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
35c55c9483 - Fixed a bug for NULL case in interm/subterm. 
- Fixed a bug where the mgu termlist was never deleted in
  interm/subterm.
 2004-08-19 13:55:16 +00:00
ccremers
bb78c71c90 - Introduced termInTerm (bigterm, smallterm) 2004-08-17 14:11:25 +00:00
ccremers
05ee3f7f0a - Added a new warshall. Compare with previous version at home. 
- Rewrote the bind_to_*_run functions.
 2004-08-16 09:50:37 +00:00
ccremers
ca2eeb7235 - Implemented better matching. 
- Pruning for untrusted agent lists in the claim run as well.
- Sloppy M_0 implementation; needs to be fixed.
 2004-08-15 16:44:54 +00:00
ccremers
c3d5123ab0 - Matching is now typed. 2004-08-15 16:08:53 +00:00
ccremers
18415c95a2 - Fixed bug in run forcing. 2004-08-14 18:38:43 +00:00
ccremers
b6598ea8f4 - Fixed a bug in subst reporting, when substitutions are compund terms. 2004-08-14 18:08:59 +00:00
ccremers
e3d16947ee - Output cleanup. 2004-08-14 13:17:37 +00:00
ccremers
fe16785982 - Fixed error in error reporting :-\ 
- Added intruder construction nodes.
- Several cleanups.
 2004-08-13 20:09:12 +00:00
ccremers
a3828a028f - Fixed the very annoying bug! The problem was in roleInstance for 
Arachne. When a subst was carried out by an Rolename->compoundTerm
  substitution, the compound term was not duplicated, and this caused
  problems at roledef destruction.
 2004-08-13 14:35:22 +00:00
ccremers
ff224fee8a - Some cleanup. 
- Added iteration limit, just enough to show the error.
 2004-08-13 13:25:25 +00:00
ccremers
eb55dbe35d - Fixed another '&' error. 2004-08-13 12:14:58 +00:00
ccremers
54d857ca3c - Fixed a bug in mgu.c (& instead of &&) 
- scons shared=yes is now okay for Valgrind.
 2004-08-13 10:50:56 +00:00
ccremers
2191d80885 - Lots of stuff starts to take shape. Nice. 2004-08-11 14:09:12 +00:00
ccremers
028c3a03f2 - Bugfix. 2004-08-10 11:26:14 +00:00
ccremers
246c0c1c23 - Added termMguSubTerm and termMguInTerm 2004-08-09 21:22:24 +00:00
ccremers
60b02eea0e - Renamed nearly all files. Now, we try to use singular terms. 
Exception: states.h is the plural form.
 2004-07-24 19:07:29 +00:00
ccremers
4d90395d7e - Fixed the term union issue for portability. 2004-05-26 08:40:33 +00:00
ccremers
080d19a840 - Even more documentation. 2004-05-15 16:43:20 +00:00
ccremers
0f4e6a5aba - Moved everything about. 2004-04-23 10:58:43 +00:00