scyther/spdl/speedtest.spdl

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const pk: Function;
secret sk: Function;
inversekeys (pk,sk);
protocol ns3(I,R)
{
role I
{
const ni: Nonce;
var nr: Nonce;
send_1(I,R, {I,ni}pk(R) );
read_2(R,I, {ni,nr}pk(I) );
send_3(I,R, {nr}pk(R) );
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claim(I,Secret,nr);
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}
role R
{
var ni: Nonce;
const nr: Nonce;
read_1(I,R, {I,ni}pk(R) );
send_2(R,I, {ni,nr}pk(I) );
read_3(I,R, {nr}pk(R) );
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claim(I,Secret,ni);
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}
}
const Alice,Bob,Eve : Agent;
/* something like this will later on all be implied by 'untrusted Eve' */
untrusted Eve;
const nc: Nonce;
compromised sk(Eve);
/* pre-defined 10 runs, limit using --max-runs parameters */
run ns3.I(Alice,Bob);
run ns3.R(Alice,Bob);
run ns3.I(Alice,Eve);
run ns3.R(Eve,Bob);
run ns3.I(Bob,Alice);
run ns3.R(Bob,Alice);
run ns3.I(Bob,Eve);
run ns3.R(Eve,Alice);
run ns3.I(Alice,Alice);
run ns3.R(Bob,Bob);