57 lines
923 B
Plaintext
57 lines
923 B
Plaintext
const pk: Function;
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secret sk: Function;
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inversekeys (pk,sk);
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const P1;
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const P2;
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protocol nsl3th3(I,R)
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{
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role I
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{
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const ni,ni2: Nonce;
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var nr,nr2: Nonce;
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send_1(I,R, {P1,I,ni}pk(R) );
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read_1b(R,I, {nr}pk(I) );
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read_2(R,I, {P1,ni,nr,R}pk(I) );
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send_3(I,R, {P1,nr}pk(R) );
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//claim_i(I,Nisynch);
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send_21(I,R, {P2,I,ni2}pk(R) );
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read_21b(R,I, {nr2}pk(I) );
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read_22(R,I, {P2,ni2,nr2,R}pk(I) );
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send_23(I,R, {P2,nr2}pk(R) );
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claim_i2(I,Nisynch);
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}
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role R
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{
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var ni,ni2: Nonce;
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const nr,nr2: Nonce;
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read_1(I,R, {P1,I,ni}pk(R) );
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send_1b(R,I, {nr}pk(I) );
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send_2(R,I, {P1,ni,nr,R}pk(I) );
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read_3(I,R, {P1,nr}pk(R) );
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//claim_r(R,Nisynch);
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read_21(I,R, {P2,I,ni2}pk(R) );
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send_21b(R,I, {nr2}pk(I) );
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send_22(R,I, {P2,ni2,nr2,R}pk(I) );
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read_23(I,R, {P2,nr2}pk(R) );
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claim_r2(R,Nisynch);
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}
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}
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const Eve: Agent;
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untrusted Eve;
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const ne: Nonce;
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compromised sk(Eve);
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