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add minor comments to the test

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zelig 2015-01-20 00:23:10 +00:00 committed by Felix Lange
parent e252c634cb
commit 2e868566d7
1 changed files with 4 additions and 0 deletions
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4
p2p/crypto_test.go
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@ -25,10 +25,14 @@ func TestCryptoHandshake(t *testing.T) {
} }
// simulate handshake by feeding output to input // simulate handshake by feeding output to input
// initiator sends handshake 'auth'
auth, initNonce, randomPrivKey, _, _ := initiator.startHandshake(receiver.pubKeyDER, sessionToken) auth, initNonce, randomPrivKey, _, _ := initiator.startHandshake(receiver.pubKeyDER, sessionToken)
// receiver reads auth and responds with response
response, remoteRecNonce, remoteInitNonce, remoteRandomPrivKey, _ := receiver.respondToHandshake(auth, crypto.FromECDSAPub(pub0), sessionToken) response, remoteRecNonce, remoteInitNonce, remoteRandomPrivKey, _ := receiver.respondToHandshake(auth, crypto.FromECDSAPub(pub0), sessionToken)
// initiator reads receiver's response and the key exchange completes
recNonce, remoteRandomPubKey, _, _ := initiator.completeHandshake(response) recNonce, remoteRandomPubKey, _, _ := initiator.completeHandshake(response)
// now both parties should have the same session parameters
initSessionToken, initSecretRW, _ := initiator.newSession(initNonce, recNonce, auth, randomPrivKey, remoteRandomPubKey) initSessionToken, initSecretRW, _ := initiator.newSession(initNonce, recNonce, auth, randomPrivKey, remoteRandomPubKey)
recSessionToken, recSecretRW, _ := receiver.newSession(remoteInitNonce, remoteRecNonce, auth, remoteRandomPrivKey, &randomPrivKey.PublicKey) recSessionToken, recSecretRW, _ := receiver.newSession(remoteInitNonce, remoteRecNonce, auth, remoteRandomPrivKey, &randomPrivKey.PublicKey)