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Add support for Unix Tight auth

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Chris \"Koying\" Browet 2019-08-03 09:11:25 +02:00 committed by Lauri Kasanen
parent 10f4aa9e7b
commit c0276776e9
1 changed files with 25 additions and 1 deletions
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26
kasmweb/core/rfb.js
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@ -1084,6 +1084,23 @@ export default class RFB extends EventTargetMixin {
return true;
}
_negotiate_tight_unix_auth() {
if (this._rfb_credentials.username === undefined ||
this._rfb_credentials.password === undefined) {
this.dispatchEvent(new CustomEvent(
"credentialsrequired",
{ detail: { types: ["username", "password"] } }));
return false;
}
this._sock.send([0, 0, 0, this._rfb_credentials.username.length]);
this._sock.send([0, 0, 0, this._rfb_credentials.password.length]);
this._sock.send_string(this._rfb_credentials.username);
this._sock.send_string(this._rfb_credentials.password);
this._rfb_init_state = "SecurityResult";
return true;
}
_negotiate_tight_tunnels(numTunnels) {
const clientSupportedTunnelTypes = {
0: { vendor: 'TGHT', signature: 'NOTUNNEL' }
@ -1151,7 +1168,8 @@ export default class RFB extends EventTargetMixin {
const clientSupportedTypes = {
'STDVNOAUTH__': 1,
'STDVVNCAUTH_': 2
'STDVVNCAUTH_': 2,
'TGHTULGNAUTH': 129
};
const serverSupportedTypes = [];
@ -1176,6 +1194,9 @@ export default class RFB extends EventTargetMixin {
case 'STDVVNCAUTH_': // VNC auth
this._rfb_auth_scheme = 2;
return this._init_msg();
case 'TGHTULGNAUTH': // UNIX auth
this._rfb_auth_scheme = 129;
return this._init_msg();
default:
return this._fail("Unsupported tiny auth scheme " +
"(scheme: " + authType + ")");
@ -1205,6 +1226,9 @@ export default class RFB extends EventTargetMixin {
case 16: // TightVNC Security Type
return this._negotiate_tight_auth();
case 129: // TightVNC UNIX Security Type
return this._negotiate_tight_unix_auth();
default:
return this._fail("Unsupported auth scheme (scheme: " +
this._rfb_auth_scheme + ")");