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Correctly handle "none" auth on old servers

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There is no security result for the "none" authentication until RFB 3.8.
This got broken by mistake in 5671072.
This commit is contained in:
Pierre Ossman
2023-09-07 14:38:04 +02:00
parent e81602d705
commit 72f6810797
2 changed files with 22 additions and 3 deletions
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19
tests/test.rfb.js
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@@ -1257,7 +1257,15 @@ describe('Remote Frame Buffer Protocol Client', function () {
client._sock._websocket._receiveData(new Uint8Array([0, 0, 0, 1]));
expect(client._rfbInitState).to.equal('ServerInitialisation');
});
});
it('should transition straight to ServerInitialisation on "no auth" for versions < 3.8', function () {
sendVer('003.007\n', client);
client._sock._websocket._getSentData();
sendSecurity(1, client);
expect(client._rfbInitState).to.equal('ServerInitialisation');
});
});
describe('Authentication', function () {
beforeEach(function () {
@@ -2231,10 +2239,17 @@ describe('Remote Frame Buffer Protocol Client', function () {
describe('Legacy SecurityResult', function () {
beforeEach(function () {
client.addEventListener("credentialsrequired", () => {
client.sendCredentials({ password: 'passwd' });
});
sendVer('003.007\n', client);
client._sock._websocket._getSentData();
sendSecurity(1, client);
sendSecurity(2, client);
const challenge = [];
for (let i = 0; i < 16; i++) { challenge[i] = i; }
client._sock._websocket._receiveData(new Uint8Array(challenge));
client._sock._websocket._getSentData();
clock.tick();
});
it('should not include reason in securityfailure event', function () {