andr3/scyther
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f883499d07
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33 Commits

Author SHA1 Message Date
Cas Cremers
f883499d07 CHANGE: Changed setup of running & commit. 
Now:

claim(A,Commit,B,data) => claim(B,Running,A,data) and also B is running the right protocol and role.
 2011-01-24 17:32:24 +01:00
Cas Cremers
66e18deb3f NEW: Added claims: Commit and Running. 
There are two new claims:

  claim(X,Commit,t)  : check for agreement on data
  claim(X,Running,t) : signaling claim

The property checked is that each claim Commit needs to be preceded by a Running
with an identical term t.

Cherry-picked from commit 99a6be00e9d3d219ec73665607e8a3a7d65d04d1
 2011-01-04 15:50:25 +01:00
Cas Cremers
2fb0ecde97 NEW: Added Aliveness and Weak Agreement claims. 2011-01-04 15:50:25 +01:00
Cas Cremers
6afcfe1d10 NEW: Added SID & SKR dummy claims. 
This allows for input file reuse among branches (i.e. compromise).
 2011-01-04 15:50:25 +01:00
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
ccremers
eaa6ef1345 - Added feature for multi-party protocols (weaker precondition on Reachable) 2007-01-16 17:22:51 +00:00
ccremers
89c3a20acf - Many cleanups to make -Wall happy. Next up is pedantic... 2007-01-06 14:45:29 +00:00
ccremers
b5470aa894 - Fixed some stupid maxAttacks handling. Note that it still needs to 
improve (todo list).
 2006-08-15 08:16:02 +00:00
ccremers
5e10206df1 - Added encapsulated dot output and claim reporting to the XML output. 2006-08-01 07:31:40 +00:00
ccremers
9a98e66671 - Claim status is now reported after each claim. 2006-08-01 06:10:12 +00:00
ccremers
ff87bf180f - Claim reporting moved into claim.c 2006-08-01 05:58:02 +00:00
ccremers
6dff931dbc - Term identifiers can now contain primes (SM) 
- If labels start with a bang (!), they are ignored in synch/agree
  claims.
 2006-04-25 13:58:14 +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
0ce88af6ac - [[[ Broken commit ]]] 
Committing partial new Warshall work because it is getting too big.
 2006-02-26 15:00:58 +00:00
ccremers
da75862d82 - Huge code documentation effort. 2006-01-02 21:06:08 +00:00
ccremers
6676266f4a - More refactoring to improve the code. 2006-01-02 20:18:47 +00:00
ccremers
e6505a72a3 - Further refactoring. 
- Some cleanup.
 2006-01-02 19:55:34 +00:00
ccremers
cee11bc0af - Extra checks: 
* For incomplete protocols, better handling of dangling labels.
  * For termSubTerm better handling of NULL cases.
 2005-08-11 12:56:36 +00:00
ccremers
cd2ef14e4e - [Syntactical changes only] 
Fixed the indentation of some files.
 2005-06-02 09:40:05 +00:00
ccremers
38f6f42351 - Fail increases of claims moved to violateClaim; thus, other references 
were in fact redundant.
 2005-04-27 13:48:00 +00:00
ccremers
8e1041b567 - Minor output fixes. 2005-04-21 12:04:45 +00:00
ccremers
4f534410bd - Implemented ordering checks. Need some test to validate this though. 2004-08-27 19:06:15 +00:00
ccremers
21b2c27320 - Niagree claim seems to be working fine now. 2004-08-27 17:25:38 +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
542044e36f - Added preliminary labellist support to the system. 2004-08-27 11:52:43 +00:00
ccremers
71c658051e - Reindented everything, so the layout is up to date again. 2004-08-09 10:05:58 +00:00
ccremers
17c6fe5136 - Fixed some more printf usages, that should now be handled by eprintf. 2004-07-29 12:47:57 +00:00
ccremers
289f71846b - Improved graph output for printing purposes. 2004-07-26 12:43:19 +00:00
ccremers
3ddedb6f7f - Totally untested. Otherwise, niagree should work ;) 2004-07-25 18:24:50 +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