scyther/protocols/misc/wmf-brutus.spdl
Cas Cremers 727e813c77 Fixed obsolete notation in protocol specification files.
Not everything is fixed yet.
However, we fixed:
- 'const' -> 'fresh'
- Removed lines specifying 'runs'
- Removed some specifications of compromised Eve and its long-term keys
  being compromised.
2012-06-12 23:12:14 +02:00

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usertype SesKey, Server;
secret fresh k : Function;
/* Version from the Brutus reports
*/
protocol wmfbrutus(A,B,S)
{
role A
{
fresh kab : SesKey;
send_1(A,S, A, { B,kab }k(A,S) );
}
role B
{
var kab : SesKey;
read_2(S,B, { A, kab }k(B,S) );
claim_3(B, Secret,kab);
}
role S
{
var kab : SesKey;
read_1(A,S, A, { B,kab }k(A,S) );
send_2(S,B, { A, kab }k(B,S) );
}
}
const Alice, Bob, Eve: Agent;
const Simon: Server;