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31 Commits

Author SHA1 Message Date
Cas Cremers
6c7493838c Implemented well-formedness check as in the 2012 book. 
We check that variables occur first in receive events.
 2012-12-06 09:52:13 +01:00
Cas Cremers
2242a5fcbd Fixing read->recv conventions. 2012-04-25 09:53:07 +02:00
Cas Cremers
1cbe9826ac Updated dates. 2012-04-24 13:56:51 +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
ccremers
41d811a49a - Improved error output with line number syntax. 2007-01-29 17:20:45 +00:00
ccremers
e902aaa260 - Added well-formedness checks. This will only be enabled if a role uses 
the 'knows' keyword.
 2006-07-31 11:08:51 +00:00
ccremers
f00392ac3e - Added functional 'knows' keyword. 2006-07-27 10:44:12 +00:00
ccremers
2280187b32 - Improved dot class output. 2006-03-08 15:12:58 +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
527bf8baa5 - Better error reporting for local order constraints. 2006-02-28 15:33:12 +00:00
ccremers
b2e40e07f3 - Some more work on hidelevel backbone. 
- Added '--count-states' switch for the Arachne engine.
 2006-02-22 08:24:29 +00:00
ccremers
da75862d82 - Huge code documentation effort. 2006-01-02 21:06:08 +00:00
ccremers
e21627442a - Added 'singular' directive for roles. Syntax: 
protocol ns3 (I,R)
  {
    singular role I:
    {
    }
  }
 2006-01-02 16:05:53 +00:00
ccremers
0505aaacd6 - New claim: CLAIM_Reachable 
- Added new switches:
  -G,--generate-statespace
  -C,--generate-claims
- Claims are now allowed to have no label (they will be generated
  automatically)
- Output summary shows parameter of claims
- Internally, new symbols can now be generated by
  symbolNextFree(prefixsymbol)
 2005-12-28 11:50:17 +00:00
ccremers
ca4c5674ac - Added check for non-used variables. 2005-12-27 13:44:12 +00:00
ccremers
5b73d707a0 - Rewrite of actor/agent type consitency code: now more aware of 
initiator/responder difference.
 2005-09-09 10:05:29 +00:00
ccremers
b607b1e260 - If we run into the time bound, report it. 2005-01-14 13:01:31 +00:00
ccremers
3673fc689d - Improved roledef printing by adding roledefPrintShort. 2004-10-28 12:56:13 +00:00
ccremers
2bc1df6135 - Improved readability of printed claims. 
- Fixed comment.
 2004-10-14 13:19:36 +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
5c15c21832 - Reports on completeness of proofs. 2004-08-19 13:09:35 +00:00
ccremers
ffe20fb168 - Integrated new binding relation. No closure as yet. 2004-08-15 12:24:27 +00:00
ccremers
0fee6b5797 - Secrecy claims are now handled fairly okayish, as long as only one 
term is in the claim. This should be tupling-or, really, for
  convenience.
 2004-08-14 19:19:23 +00:00
ccremers
53cb869426 - Claim iteration works nicely now. 2004-08-14 15:59:14 +00:00
ccremers
1791699c01 - Moved roledef_shift to role.c 2004-08-12 11:22:49 +00:00
ccremers
0f470cf6a2 - Rewrote roleInstance to cope with Arachne needs. 
- Introduced some iterators for e.g. term leaves and roledefs. These are
  not used everywhere yet.
 2004-08-12 09:14:31 +00:00
ccremers
1f96c9077a - Added bind_run and bind_index for goal bindings to the roledef stuff. 2004-08-10 15:17:00 +00:00
ccremers
71c658051e - Reindented everything, so the layout is up to date again. 2004-08-09 10:05:58 +00:00
ccremers
d181365e3e - Removed some old-fashioned defines, replacing them with enum constants. 2004-07-29 11:26:59 +00:00
ccremers
4f1c9ecb48 - Amazingly, I think I implemented ni-synch partial order reduction. It 
still needs some careful analysis though.
 2004-07-24 20:30:00 +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