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- For some historical reason this used upper-case keys.

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This commit is contained in:
ccremers 2005-03-02 19:58:07 +00:00
parent 282504c8cc
commit 7e9169ef89
1 changed files with 10 additions and 10 deletions
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20
spdl/bke-broken.spdl
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@ -5,10 +5,10 @@
usertype Key;
const PK,h: Function;
secret SK,hinv: Function;
const pk,h: Function;
secret sk,hinv: Function;
inversekeys (PK,SK);
inversekeys (pk,sk);
inversekeys (h,hinv);
protocol bkebroken(I,R)
@ -19,9 +19,9 @@ protocol bkebroken(I,R)
var nr: Nonce;
var kir: Key;
send_1 (I,R, { ni,I }PK(R) );
read_2 (R,I, { h(ni),nr,kir }PK(I) );
send_3 (I,R, { h(nr),kir }PK(R) );
send_1 (I,R, { ni,I }pk(R) );
read_2 (R,I, { h(ni),nr,kir }pk(I) );
send_3 (I,R, { h(nr),kir }pk(R) );
claim_4 (I, Secret, kir );
}
@ -31,9 +31,9 @@ protocol bkebroken(I,R)
const nr: Nonce;
const kir: Key;
read_1 (I,R, { ni,I }PK(R) );
send_2 (R,I, { h(ni),nr,kir }PK(I) );
read_3 (I,R, { h(nr),kir }PK(R) );
read_1 (I,R, { ni,I }pk(R) );
send_2 (R,I, { h(ni),nr,kir }pk(I) );
read_3 (I,R, { h(nr),kir }pk(R) );
claim_5 (R, Secret, kir );
}
}
@ -41,7 +41,7 @@ protocol bkebroken(I,R)
const a,b,e: Agent;
untrusted e;
compromised SK(e);
compromised sk(e);
const ne: Nonce;
run bkebroken.I(a,Agent);