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gijs
2005-05-23 12:35:58 +00:00
parent b05843d690
commit 3cb999f820
39 changed files with 893 additions and 893 deletions
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60
spdl/SPORE/yahalom-paulson.spdl
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@@ -15,44 +15,44 @@ usertype Ticket, Key;
protocol yahalomPaulson(I,R,S)
{
role I
{
const Ni: Nonce;
var Nr: Nonce;
var T: Ticket;
var Kir: Key;
role I
{
const Ni: Nonce;
var Nr: Nonce;
var T: Ticket;
var Kir: Key;
send_1(I,R, I,Ni);
read_3(S,I, Nr, {R,Kir,Ni}k(I,S), T );
send_4(I,R, T, {Nr}Kir );
send_1(I,R, I,Ni);
read_3(S,I, Nr, {R,Kir,Ni}k(I,S), T );
send_4(I,R, T, {Nr}Kir );
claim_I1(I, Secret,Kir);
claim_I2(I, Nisynch);
}
claim_I1(I, Secret,Kir);
claim_I2(I, Nisynch);
}
role R
{
const Nr: Nonce;
var Ni: Nonce;
var T: Ticket;
var Kir: Key;
role R
{
const Nr: Nonce;
var Ni: Nonce;
var T: Ticket;
var Kir: Key;
read_1(I,R, I,Ni);
send_2(R,S, R, Nr, {I,Ni}k(R,S) );
read_4(I,R, {I,R, Kir, Nr}k(R,S) , {Nr}Kir );
read_1(I,R, I,Ni);
send_2(R,S, R, Nr, {I,Ni}k(R,S) );
read_4(I,R, {I,R, Kir, Nr}k(R,S) , {Nr}Kir );
claim_R1(R, Secret,Kir);
claim_R1(R, Secret,Kir);
claim_R2(R, Nisynch);
}
}
role S
{
const Kir: Key;
var Ni,Nr: Nonce;
role S
{
const Kir: Key;
var Ni,Nr: Nonce;
read_2(R,S, R, Nr, {I,Ni}k(R,S) );
send_3(S,I, Nr, {R,Kir,Ni}k(I,S), {I,R,Kir,Nr}k(R,S) );
}
read_2(R,S, R, Nr, {I,Ni}k(R,S) );
send_3(S,I, Nr, {R,Kir,Ni}k(I,S), {I,R,Kir,Nr}k(R,S) );
}
}
const Alice,Bob,Simon : Agent;