56 lines
1.9 KiB
Plaintext
56 lines
1.9 KiB
Plaintext
# 1 "tls-HSDDM05.cpp"
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# 1 "<built-in>"
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# 1 "<command line>"
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# 1 "tls-HSDDM05.cpp"
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# 28 "tls-HSDDM05.cpp"
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usertype Params, String;
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const pk,hash: Function;
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secret sk,unhash: Function;
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inversekeys(pk,sk);
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inversekeys(hash,unhash);
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const clientstring,serverstring: String;
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const Alice, Bob, Eve: Agent;
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const Terence: Agent;
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protocol tls-HSDDM05(X,Y)
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{
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role X
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{
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const Nx: Nonce;
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const msecret: Nonce;
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const pa: Params;
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var Ny: Nonce;
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var pb: Params;
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send_1( X,Y, X,Nx,pa );
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read_2( Y,X, Ny,pb,{ Y,pk(Y) }sk(Terence) );
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send_3( X,Y, { X,pk(X) }sk(Terence),{X,Nx,pa,Ny,pb,{ Y,pk(Y) }sk(Terence)}sk(X),{msecret}pk(Y),hash(msecret,X,Nx,pa,Ny,pb,{ Y,pk(Y) }sk(Terence),clientstring) );
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read_4( Y,X, hash(msecret,X,Nx,pa,Ny,pb,{ Y,pk(Y) }sk(Terence),{ X,pk(X) }sk(Terence),{X,Nx,pa,Ny,pb,{ Y,pk(Y) }sk(Terence)}sk(X),{msecret}pk(Y),hash(msecret,X,Nx,pa,Ny,pb,{ Y,pk(Y) }sk(Terence),clientstring),serverstring) );
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claim_X1( X, Secret, msecret );
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}
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role Y
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{
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var Nx: Nonce;
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var msecret: Nonce;
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var pa: Params;
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const Ny: Nonce;
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const pb: Params;
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read_1( X,Y, X,Nx,pa );
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send_2( Y,X, Ny,pb,{ Y,pk(Y) }sk(Terence) );
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read_3( X,Y, { X,pk(X) }sk(Terence),{X,Nx,pa,Ny,pb,{ Y,pk(Y) }sk(Terence)}sk(X),{msecret}pk(Y),hash(msecret,X,Nx,pa,Ny,pb,{ Y,pk(Y) }sk(Terence),clientstring) );
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send_4( Y,X, hash(msecret,X,Nx,pa,Ny,pb,{ Y,pk(Y) }sk(Terence),{ X,pk(X) }sk(Terence),{X,Nx,pa,Ny,pb,{ Y,pk(Y) }sk(Terence)}sk(X),{msecret}pk(Y),hash(msecret,X,Nx,pa,Ny,pb,{ Y,pk(Y) }sk(Terence),clientstring),serverstring) );
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claim_Y1( Y, Secret, msecret );
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}
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}
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untrusted Eve;
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compromised sk(Eve);
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