63 lines
2.1 KiB
HTML
63 lines
2.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>DTLS fingerprint validation</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="../RTCPeerConnection-helper.js"></script>
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</head>
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<body>
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<script>
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function makeZeroFingerprint(algorithm) {
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const length = algorithm === 'sha-1' ? 160 : parseInt(algorithm.split('-')[1], 10);
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let zeros = [];
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for (let i = 0; i < length; i += 8) {
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zeros.push('00');
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}
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return 'a=fingerprint:' + algorithm + ' ' + zeros.join(':');
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}
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// Tests that an invalid fingerprint leads to a connectionState 'failed'.
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promise_test(async t => {
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const pc1 = new RTCPeerConnection();
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t.add_cleanup(() => pc1.close());
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const pc2 = new RTCPeerConnection();
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t.add_cleanup(() => pc2.close());
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pc1.createDataChannel('datachannel');
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exchangeIceCandidates(pc1, pc2);
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await pc1.setLocalDescription();
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await pc2.setRemoteDescription(pc1.localDescription);
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const answer = await pc2.createAnswer();
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await pc1.setRemoteDescription({
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type: answer.type,
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sdp: answer.sdp.replace(/a=fingerprint:sha-256 .*/g, makeZeroFingerprint('sha-256')),
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});
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await pc2.setLocalDescription(answer);
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await waitForConnectionStateChange(pc1, ['failed']);
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await waitForConnectionStateChange(pc2, ['failed']);
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}, 'Connection fails if one side provides a wrong DTLS fingerprint');
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['sha-1', 'sha-256', 'sha-384', 'sha-512'].forEach(hashFunc => {
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promise_test(async t => {
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const pc1 = new RTCPeerConnection();
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t.add_cleanup(() => pc1.close());
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const pc2 = new RTCPeerConnection();
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t.add_cleanup(() => pc2.close());
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pc1.createDataChannel('datachannel');
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await pc1.setLocalDescription();
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await pc2.setRemoteDescription(pc1.localDescription);
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const answer = await pc2.createAnswer();
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await pc1.setRemoteDescription({
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type: answer.type,
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sdp: answer.sdp.replace(/a=fingerprint:sha-256 .*/g, makeZeroFingerprint(hashFunc)),
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});
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await pc2.setLocalDescription(answer);
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}, 'SDP negotiation with a ' + hashFunc + ' fingerprint succeds');
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});
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</script>
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</body>
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</html>
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