52 lines
904 B
Plaintext
52 lines
904 B
Plaintext
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const pk: Function;
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secret sk: Function;
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inversekeys (pk,sk);
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protocol r5bound(I,R)
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{
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role I
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{
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const k1: Nonce;
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const ni: Nonce;
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var k2: Nonce;
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send_1 (I,R, ni );
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read_2 (R,I, { ni }sk(R) );
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send_3 (I,R, {{{ {k1}pk(R) }sk(I)}sk(I)}sk(I) );
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read_4 (R,I, {k2}k1 );
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claim_5 (I, Secret, k2);
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}
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role R
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{
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var k1: Nonce;
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var ni: Nonce;
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const k2: Nonce;
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read_1 (I,R, ni );
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send_2 (R,I, { ni }sk(R) );
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read_3 (I,R, {{{ {k1}pk(R) }sk(I)}sk(I)}sk(I) );
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send_4 (R,I, {k2}k1 );
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claim_6 (R, Secret, k2);
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}
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}
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const Alice, Bob: Agent;
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run r5bound.I(Agent,Agent);
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run r5bound.R(Agent,Agent);
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run r5bound.I(Agent,Agent);
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run r5bound.R(Agent,Agent);
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run r5bound.I(Agent,Agent);
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run r5bound.R(Agent,Agent);
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run r5bound.I(Agent,Agent);
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run r5bound.R(Agent,Agent);
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run r5bound.I(Agent,Agent);
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run r5bound.R(Agent,Agent);
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run r5bound.I(Agent,Agent);
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run r5bound.R(Agent,Agent);
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