727e813c77
Not everything is fixed yet. However, we fixed: - 'const' -> 'fresh' - Removed lines specifying 'runs' - Removed some specifications of compromised Eve and its long-term keys being compromised.
57 lines
815 B
Plaintext
57 lines
815 B
Plaintext
/*
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* Yahalom Lowe
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* As in Sjouke's list
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*/
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usertype Sessionkey;
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secret k : Function;
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const kee: Sessionkey;
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protocol yahalomlowe(I,R,S)
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{
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role I
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{
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fresh ni: Nonce;
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var nr: Nonce;
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var kir: Sessionkey;
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send_1(I,R, I,ni);
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read_3(S,I, {R,kir,ni,nr}k(I,S) );
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send_5(I,R, {I,R,S,nr}kir );
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claim_8(I, Secret,kir);
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claim_9(I, Niagree);
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claim_10(I, Nisynch);
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}
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role R
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{
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fresh nr: Nonce;
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var ni: Nonce;
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var kir: Sessionkey;
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read_1(I,R, I,ni);
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send_2(R,S, {I,ni,nr}k(R,S) );
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read_4(S,R, {I,kir}k(R,S) );
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read_5(I,R, {I,R,S,nr}kir );
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claim_11(R, Secret,kir);
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claim_12(R, Nisynch);
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claim_13(R, Niagree);
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}
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role S
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{
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fresh kir: Sessionkey;
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var ni,nr: Nonce;
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read_2(R,S, {I,ni,nr}k(R,S) );
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send_3(S,I, {R,kir,ni,nr}k(I,S) );
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send_4(S,R, {I,kir}k(R,S) );
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}
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}
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