andr3/scyther
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
1,331 Commits 1 Branch 0 Tags 21 MiB
6ffdda4a3c
Commit Graph

1331 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
gijs
40f881b125 - Fix 2 incomplete/incorrect modellings 2005-08-22 13:52:29 +00:00
ccremers
e104dddbfb - Added a switch to number the limit of intruder actions. 
Initial testing suggests it does not influence the number of states
  much for values of 2 and higher.
 2005-08-21 21:38:32 +00:00
ccremers
c330a5b719 - Added some thoughts. 2005-08-21 21:36:00 +00:00
ccremers
fb2c0f1d7a - Whoops, too readable (i.e. wrong) 2005-08-19 15:25:35 +00:00
ccremers
0a9c0fbfac - Implemented a much beter naming convention for the roles, which should 
make hand proofs much easier.
 2005-08-18 14:00:51 +00:00
ccremers
95d33810ce - Added some heuristics testing. 2005-08-15 14:01:01 +00:00
gijs
0f54f2ed23 - Update modeling of needham schroeder to better reflect the modelling in 
SPORE:
    - pk is not known to all agents, only pk(Simon) is known
- Use new naming convention:
    - Protocol name starting with an @ means internal protocol
    - For non internal protocols naming is as follows:
      protocolname-variant^subprotocol
    For example: yahalom-Lowe^KeyCompromise meaning the key compromise sub
    protocol of the Lowe variant of the Yahalom protocol.
 2005-08-15 13:31:48 +00:00
ccremers
1ee77472a0 - --max-attacks=AnyGijsNumber. 2005-08-15 12:49:32 +00:00
gijs
998e4852ba - Allow ^ and - in identifies which will be used in protocol names 
in future naming conventions
 2005-08-15 11:27:46 +00:00
ccremers
7e246cf4f3 - Added some agreement/synchronisation claims. 2005-08-12 13:56:37 +00:00
ccremers
6f900f1d47 - More narrowing down. 2005-08-12 13:52:38 +00:00
gijs
5a027cc00a - Forgot to update wmf to the ExpiredTimeStamp 2005-08-12 13:24:00 +00:00
ccremers
2e9e43742e - Added more fine-grained control for the associativity of tupling: 
--tupling=n	* 0: right-associative; 1: left-associative; others are
  reserved for future use.
  --ra-tupling	* Sets the default, but is there for symmetry.
 2005-08-12 12:59:25 +00:00
ccremers
cb315aafc8 - Added '--extend-trivial' switch. This is not a complete '--extend' 
algorithm, as it is pretty dumb, but it works in most cases. Use with
  care.
 2005-08-12 12:13:50 +00:00
gijs
44bc36edc5 - Add @ to swapkey, to disable it in classification 
- Modify key Compromise for protocols that contain a timestamp to make the
  key compromise disclose a timestamp with a different type, namely 
  ExpiredTimeStamp so that they will not be accepted as timestamps in a new
  session, thereby simulating that they are expired.
 2005-08-12 11:55:24 +00:00
ccremers
149b774b18 - Interesting intermediate results. 2005-08-12 11:28:18 +00:00
ccremers
56f7cf5df2 - Added switch '--la-tupling' to enforce left-associative tupling 
instead of the default right-associative tupling. Note that this only
  matters for full typeflaw matching.
- Adapted multi-nsl test script to test for both association variants.
 2005-08-12 07:28:44 +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
gijs
c8d2222c58 - Allow identifiers to start with @ so that internal protocols 
such as key compromise and swapkey can be prefixed with @ to indicate
  that they should be ignored by the classification tool.
 2005-08-11 12:24:36 +00:00
ccremers
2cd9cf4148 - Added random goal picker. Untested. 2005-08-01 12:59:30 +00:00
ccremers
4cbf2383f7 - Addition. 2005-08-01 12:59:05 +00:00
ccremers
6a96fcbfc3 - Added tdl todo database. 2005-07-30 11:04:13 +00:00
ccremers
da1b759dc0 - Added shortcut script for Arachne engine. 2005-07-26 10:13:16 +00:00
gijs
eb948b8009 - Fix a small modelling error in wmf-lowe 2005-07-07 14:03:48 +00:00
ccremers
f7f2bf27bb - Added type flaw information (just after the variables section) 
In pseudo-xml:
  <typeflaws><run id="1"><typeflaw><term variable /><termlist type(s) /><term value of variable /></typeflaw></run></typeflaws>
 2005-07-06 14:33:05 +00:00
ccremers
b7f82212c0 - Some improvements. 2005-07-05 09:54:00 +00:00
gijs
53e7a7c55d - Fixed a modelling error in the key compromise part of WMF-Lowe 
- Included agent names in WMF-Lowe messages
 2005-07-04 13:40:09 +00:00
gijs
92356a2d43 - Add names to WMF messages so that the system property described in SPORE 
(agents will not accepted messages they have created them selves) can be
  modelled.
 2005-07-04 13:29:49 +00:00
ccremers
12b5d96ddb - Added script to test all variants of something. 2005-07-04 11:52:36 +00:00
ccremers
4c4fe45555 - Better name. 2005-07-04 11:12:39 +00:00
ccremers
cf52f34dab - Working version. 2005-07-04 11:12:27 +00:00
ccremers
a1fdbe119f - Incorporated untrusted agents list (<untrusted> element in attack, 
containing a <termlist>)
- <commandline><arg>./scyther</arg> <arg>-x</arg>... is now available.
 2005-07-01 13:46:18 +00:00
ccremers
6a3e57913c - Quick addition of Gijs' suggestions. 2005-07-01 13:27:38 +00:00
ccremers
164e325659 - New attack attribute. 2005-07-01 13:25:54 +00:00
ccremers
86b1a8295c - Strange stuff. 2005-07-01 12:32:00 +00:00
ccremers
053c3b046b - Added protocol 2, three party version. 2005-07-01 09:51:12 +00:00
ccremers
342d968895 - Better text. 
- Added four-party version.
 2005-07-01 09:32:53 +00:00
ccremers
0cf19b98a3 - Added the BuNaVa protocol 1. 2005-07-01 08:59:05 +00:00
gijs
49cd9b1271 - Use variable type SessionKey every where instead of a combination 
between Key and SessionKey
- Make KSL working again
 2005-06-29 12:42:25 +00:00
ccremers
eef9072324 - Started to work on multiparty protocol generator. 2005-06-28 13:41:55 +00:00
gijs
c2b3f6492f - Remove some small modelling errors 
- New way to model Neumann Stub (it should be 2 distinct protocols)
 2005-06-27 11:50:24 +00:00
gijs
6fb6aa33dd - Add session compromise to all protocols that establish a session key 2005-06-24 10:53:15 +00:00
gijs
658f4f392a - Add Compromised claim to test my new definition of freshness in combination 
with key compromise (appears to be working pretty well)
 2005-06-23 12:49:34 +00:00
gijs
4c224dc6f4 - Add freshness claims to the protocols that should guarantee freshness 2005-06-23 12:45:32 +00:00
ccremers
464920907b - Added '--extend-nonreads' switch. It is totally untested, and I hope 
Gijs will have a look at it and tell me whether it actually works.
 2005-06-21 11:04:34 +00:00
ccremers
b6e9841c0f - Moved special terms into their own (very) special file. 2005-06-16 14:10:07 +00:00
ccremers
db18b203a9 - Added "Empty" claim type, which is ignored. 
Syntax example:   claim_x(I, Empty);
 2005-06-16 11:59:44 +00:00
gijs
f8a91d744d Little tweak to the key compromise modelling, model key compromise agent as a 
responder instead of an initiator, remove empty roles from key compromise
protocol.
 2005-06-15 09:17:15 +00:00
gijs
ba47af0c42 - Test out a possible way to model key compromise: 
Add a role that sends out all messages that would occur in a legit
  run of the protocol including the session key (simulating a previously
  recorded run with its compromised session key)

- Adding a directory to play around with key compromise
 2005-06-14 13:51:51 +00:00
gijs
b212e0b1ec - Add a dummy role in andrew-ban-concrete to work around the key symmetry 
issue (k(I,R) != k(R,I))
- Fix a typo in splice-as-cj
 2005-06-14 12:24:42 +00:00