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iAuth

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This commit is contained in:
Ahmed Zamil
2024-06-23 14:10:30 +03:00
parent 408d2237f4
commit 5bd69baa71
11 changed files with 325 additions and 138 deletions
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69
demo/chat/chat.js
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@ -4,6 +4,7 @@ import { createRequire } from 'module'
import AsyncReply from "../../src/Core/AsyncReply.js";
import DistributedServer from "../../src/Net/IIP/DistributedServer.js";
import IMembership from "../../src/Security/Membership/IMembership.js";
import AuthorizationResults from "../../src/Security/Membership/AuthorizationResults.js";
import WSocket from "../../src/Net/Sockets/WSocket.js";
import MemoryStore from "../../src/Stores/MemoryStore.js";
import DC from "../../src/Data/DC.js";
@ -13,6 +14,12 @@ import TypedMap from "../../src/Data/TypedMap.js";
import { Arg, Evt, Func, Prop, TemplateDescriber } from "../../src/Resource/Template/TemplateDescriber.js";
import { Int32 } from "../../src/Data/ExtendedTypes.js";
import AuthorizationResultsResponse from "../../src/Security/Membership/AuthorizationResultsResponse.js";
import IIPAuthPacketIAuthDestination from '../../src/Net/Packets/IIPAuthPacketIAuthDestination.js';
import IIPAuthPacketIAuthFormat from '../../src/Net/Packets/IIPAuthPacketIAuthFormat.js';
import IIPAuthPacketHeader from '../../src/Net/Packets/IIPAuthPacketHeader.js';
import Codec from '../../src/Data/Codec.js';
const require = createRequire(import.meta.url);
@ -31,6 +38,64 @@ class MyMembership extends IMembership {
getPassword(username, domain) {
return new AsyncReply(DC.stringToBytes("1234"));
}
authorize(session){
let results = new AuthorizationResults();
if (session.authorizedAccount == "admin")
{
results.clue = "What is 5 + 2 ?";
results.destination = IIPAuthPacketIAuthDestination.Self;
results.requiredFormat = IIPAuthPacketIAuthFormat.Number;
results.response = AuthorizationResultsResponse.IAuthHashed;
results.expire = new Date(new Date().getTime() + 30000);
results.reference = Math.round(Math.random() * 100000);
}
else if (session.authorizedAccount == "demo")
{
results.clue = "What is 10 * 2 ?";
results.destination = IIPAuthPacketIAuthDestination.Self;
results.requiredFormat = IIPAuthPacketIAuthFormat.Number;
results.response = AuthorizationResultsResponse.IAuthPlain;
results.expire = new Date(new Date().getTime() + 30000);
results.reference = Math.round(Math.random() * 100000);
}
else {
results.response = AuthorizationResultsResponse.Success;
}
return new AsyncReply(results);
}
authorizeHashed(session, reference, algorithm, value){
// compute hash
let remoteNonce = session.remoteHeaders.get(IIPAuthPacketHeader.Nonce);
let localNonce = session.localHeaders.get(IIPAuthPacketHeader.Nonce);
var hashFunc = SHA256.Create();
// local nonce + password or token + remote nonce
var challenge = hashFunc.ComputeHash(new BinaryList()
.addUint8Array(remoteNonce)
.addUint8Array(Codec.compose(7, null)) // answer is 7
.addUint8Array(localNonce)
.toArray());
if (challenge.sequenceEqual(value))
return new AsyncReply(new AuthorizationResults(AuthorizationResultsResponse.Success));
else
return new AsyncReply(new AuthorizationResults(AuthorizationResultsResponse.Failed));
}
authorizePlain(session, reference, value) {
if (value == 20)
return new AsyncReply(new AuthorizationResults(AuthorizationResultsResponse.Success));
else
return new AsyncReply(new AuthorizationResults(AuthorizationResultsResponse.Failed));
}
};
var server;
@ -53,12 +118,12 @@ class MyChat extends IResource {
}
get users() {
return server.connections.map(x=>x.session.remoteAuthentication.username);
return server.connections.map(x=>x.session.authorizedAccount);
}
send(msg, sender)
{
let s = new TypedMap({ msg, usr: sender.session.remoteAuthentication.username, date: new Date()});
let s = new TypedMap({ msg, usr: sender.session.authorizedAccount, date: new Date()});
this.messages.push(s);
this._emit("message", s);
}