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- Add freshness claims to the protocols that should guarantee freshness

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gijs
2005-06-23 12:45:32 +00:00
parent 464920907b
commit 4c224dc6f4
23 changed files with 134 additions and 51 deletions
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15
spdl/SPORE/kaochow-v2.spdl
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@@ -10,6 +10,7 @@
usertype Sessionkey;
secret k: Function;
const Fresh: Function;
protocol kaochow2(I,R,S)
{
@@ -23,9 +24,10 @@ protocol kaochow2(I,R,S)
read_3 (R,I, R, {I,R,ni,kir,kt}k(I,S), {ni, kir}kt, nr );
send_4 (I,R, {nr,kir}kt );
claim_5 (I, Nisynch);
claim_6 (I, Niagree);
claim_7 (I, Secret, kir);
claim_I1 (I, Nisynch);
claim_I2 (I, Niagree);
claim_I3 (I, Secret, kir);
claim_I4 (I, Empty, (Fresh,kir));
}
role R
@@ -39,9 +41,10 @@ protocol kaochow2(I,R,S)
send_3 (R,I, R, T, {ni, kir}kt, nr );
read_4 (I,R, {nr,kir}kt );
claim_8 (R, Nisynch);
claim_9 (R, Niagree);
claim_10 (R, Secret, kir);
claim_R1 (R, Nisynch);
claim_R2 (R, Niagree);
claim_R3 (R, Secret, kir);
claim_R4 (R, Empty, (Fresh,kir));
}
role S