b0e5128e23
When an attack pattern is displayed, Scyther instantiates open variables with concrete names. This is often more intuitive for humans. In the case of instantiating role names, we often ended up assigning Alice to the B role and Bob to the A role. This patch provides a more clever heuristic to find agent names that start with the same letter as the role (variable) name. In case this fails, we still try to map Alice to roles starting with 'I' and Bob to 'R', and otherwise we just pick something. Also added "Simon" and "Pete" to cover some common role names. Conflicts: src/arachne.c
79 lines
2.0 KiB
C
79 lines
2.0 KiB
C
/*
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* Scyther : An automatic verifier for security protocols.
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* Copyright (C) 2007-2013 Cas Cremers
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef SPECIALTERM
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#define SPECIALTERM
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#include "term.h"
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#include "termlist.h"
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#include "system.h"
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/*
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* Some declarations in spercialterm.c
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*/
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extern Term TERM_Agent;
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extern Term TERM_Function;
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extern Term TERM_Hidden;
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extern Term TERM_CoOld;
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extern Term TERM_CoNew;
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extern Term TERM_DeEx;
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extern Term TERM_DeNew;
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extern Term TERM_Type;
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extern Term TERM_Nonce;
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extern Term TERM_Ticket;
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extern Term TERM_Data;
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extern Term TERM_Claim;
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extern Term CLAIM_Secret;
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extern Term CLAIM_Alive;
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extern Term CLAIM_Weakagree;
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extern Term CLAIM_Nisynch;
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extern Term CLAIM_Niagree;
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extern Term CLAIM_Empty;
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extern Term CLAIM_Reachable;
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extern Term CLAIM_SID;
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extern Term CLAIM_SKR;
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extern Term CLAIM_Commit;
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extern Term CLAIM_Running;
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extern Term CLAIM_Notequal;
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extern Term AGENT_Alice;
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extern Term AGENT_Bob;
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extern Term AGENT_Charlie;
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extern Term AGENT_Dave;
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extern Term AGENT_Eve;
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extern Term AGENT_Simon;
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extern Term AGENT_Pete;
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extern Term TERM_PK;
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extern Term TERM_SK;
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extern Term TERM_K;
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extern Term LABEL_Match;
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extern Termlist CLAIMS_dep_prec;
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void specialTermInit (const System sys);
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void specialTermInitAfter (const System sys);
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int isTicketTerm (Term t);
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int hasTicketSubterm (Term t);
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#endif
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