113 lines
1.4 KiB
Plaintext
113 lines
1.4 KiB
Plaintext
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# 1 "ikev2-child-nopfs.cpp"
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# 1 "<command-line>"
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# 1 "ikev2-child-nopfs.cpp"
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# 15 "ikev2-child-nopfs.cpp"
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# 1 "common.h" 1
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hashfunction prf, KDF;
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const g, h: Function;
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# 97 "common.h"
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protocol @oracle (DH, SWAP) {
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role DH {
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var i, r: Nonce;
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recv_!DH1( DH, DH, h(g(r),i) );
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send_!DH2( DH, DH, h(g(i),r) );
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}
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role SWAP {
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var i, r, Ni, Nr: Nonce;
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# 138 "common.h"
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var I, R: Agent;
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# 150 "common.h"
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recv_!SWAP1( SWAP, SWAP, KDF(k(I,R),Ni,Nr) );
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send_!SWAP2( SWAP, SWAP, KDF(k(R,I),Ni,Nr) );
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}
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}
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# 16 "ikev2-child-nopfs.cpp" 2
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const SA3: Nonce;
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protocol @executability(O) {
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role O {
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var Ni, Nr: Nonce;
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var I, R: Agent;
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recv_!O1( O, O, {SA3, Ni}k(I,R) );
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send_!O2( O, O, {SA3, Ni}k(R,I) );
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recv_!O3( O, O, {SA3, Nr}k(R,I) );
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send_!O4( O, O, {SA3, Nr}k(I,R) );
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}
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}
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protocol ikev2-child-nopfs(I, R)
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{
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role I {
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fresh Ni: Nonce;
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var Nr: Nonce;
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claim( I, Running, R,Ni );
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send_!1( I, R, {SA3, Ni}k(I,R) );
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recv_!2( R, I, {SA3, Nr}k(I,R) );
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claim( I, SKR, KDF(k(I,R),Ni,Nr) );
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claim( I, Alive );
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claim( I, Weakagree );
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claim( I, Commit, R,Ni,Nr );
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}
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role R {
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fresh Nr: Nonce;
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var Ni: Nonce;
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recv_!1( I, R, {SA3, Ni}k(R,I) );
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claim( R, Running, I,Ni,Nr );
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send_!2( R, I, {SA3, Nr}k(R,I) );
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claim( R, SKR, KDF(k(R,I),Ni,Nr) );
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claim( R, Alive );
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claim( R, Weakagree );
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claim( R, Commit, I,Ni );
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}
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}
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