55 lines
764 B
Plaintext
55 lines
764 B
Plaintext
const pk: Function;
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secret sk: Function;
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inversekeys(pk,sk);
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protocol tmn(A,B,S)
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{
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role A
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{
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const Ka: Key;
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var Kb: Key;
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send_1(A,S, B,{Ka}pk(S) );
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read_4(S,A, B,{Kb}Ka );
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claim(A,Secret,Ka,Kb);
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}
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role B
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{
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const Kb: Key;
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read_2(S,B, A );
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send_3(B,S, A, { Kb }pk(S) );
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claim(B,Secret,Kb);
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}
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role S
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{
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var Ka,Kb: Key;
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read_1(A,S, B,{Ka}pk(S) );
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send_2(S,B, A );
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read_3(B,S, A, { Kb }pk(S) );
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send_4(S,A, B,{Kb}Ka );
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//claim(S,Secret,Ka);
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}
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}
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const Alice,Bob,Eve: Agent;
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const Simon: Server;
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untrusted Eve;
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compromised sk(Eve);
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run tmn.A (Agent,Agent,Simon);
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run tmn.A (Agent,Agent,Simon);
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run tmn.B (Agent,Agent,Simon);
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run tmn.B (Agent,Agent,Simon);
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run tmn.S (Agent,Agent,Simon);
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run tmn.S (Agent,Agent,Simon);
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