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.
55 lines
951 B
Plaintext
55 lines
951 B
Plaintext
usertype Sessionkey;
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usertype Ticket;
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usertype Timestamp;
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secret k: Function;
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protocol kaochow3(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,kt: Sessionkey;
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var T2: Ticket;
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send_1 (I,S, I,R,ni);
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read_3 (R,I, R, {I,R,ni,kir,kt}k(I,S), {ni, kir}kt, nr, T2 );
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send_4 (I,R, {nr,kir}kt, T2 );
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claim_5 (I, Nisynch);
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claim_6 (I, Niagree);
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claim_7 (I, Secret, kir);
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}
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role R
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{
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var ni: Nonce;
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fresh nr: Nonce;
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var kir,kt: Sessionkey;
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var T: Ticket;
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fresh tr: Timestamp;
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read_2 (S,R, T, { I,R,ni,kir,kt }k(R,S) );
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send_3 (R,I, R, T, {ni, kir}kt, nr, {I,R,tr,kir}k(R,S) );
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read_4 (I,R, {nr,kir}kt, {I,R,tr,kir}k(R,S) );
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claim_8 (R, Nisynch);
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claim_9 (R, Niagree);
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claim_10 (R, Secret, kir);
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}
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role S
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{
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var ni: Nonce;
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fresh kir, kt: Sessionkey;
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read_1 (I,S, I,R,ni);
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send_2 (S,R, {I,R,ni,kir,kt}k(I,S), { I,R,ni,kir,kt }k(R,S) );
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}
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}
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const te: Ticket;
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const ke: Sessionkey;
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