envermt/mytelegram

MyTelegram is an open source mtproto server implementation written in c#

MyTelegram 中文|English

MyTelegram is Telegram server side api implementation written in c#,support private deployment

Demo

https://webz.mytelegram.top/

https://fcbplgfrwduz5h6wq2thuqzlbzggsddztiedlqkpz7dfciku43zwqwqd.onion(Visit this link use Tor browser,the server use a dev certificate,need to click "Advanced..."->"Accept the Risk and Continue" from the page)

Verification Code:22222

Features

• Supported Api Layer:143~148
  Open source version: 148
  Pro version:143~148
  Pro version supports client communication with different layers,open source version only supports single layer
• MTProto transports:Abridged,Intermediate(also support Transport error and Transport obfuscation)
• Private chat
• Group chat
• Supergroup chat
• Channel
• End-to-end-encryption chat(Pro version)
• Voice/video call(Pro version)
• Bot(Partial support,Pro version)
• 2FA(Pro version)
• Stickers(Pro version)
• Reactions(Pro version)
• ForumTopics(Pro version)

Build MyTelegram Server

1. Install .NET SDK 7.0
2. Execute the following command using powershell or Linux terminal

git clone https://github.com/loyldg/mytelegram.git 
cd mytelegram/source
dotnet restore
cd .\src\MyTelegram.MessengerServer.Abp\
dotnet publish -c Release -p:PublishSingleFile=true -p:PublishTrimmed=false 

Run MyTelegram server

• Run MyTelegram server with docker

1. Download docker-compose configuration files

   https://github.com/loyldg/mytelegram/blob/dev/docker/compose/docker-compose.yml
   https://github.com/loyldg/mytelegram/blob/dev/docker/compose/.env
   

2. Change the IP address configuration in .env,replace 127.0.0.1 with the IP address of gateway server
3. Run the following command in the directory where the docker-compose.yml file is located

   docker compose up
   

• Run MyTelegram manually

1. Download mytelegram server from https://github.com/loyldg/mytelegram/releases,supported platform:win-x64 and linux-x64
2. Uncompress downloaded file
3. Install Redis
4. Install MongoDB
5. Intall RabbitMQ
6. Install Minio
7. Modify server configuration in start-all.bat/start-all.ps1/start-all.sh,replace 127.0.0.1 with the IP address of gateway server
8. Run start-all.bat/start-all.ps1/start-all.sh

• Test with compiled client

1. Download TDesktop client(4.2.2)
2. Add the IP address of the gateway server to hosts file(%SystemRoot%/system32/drivers/etc/hosts),for example, the IP address of the gateway server is 192.168.1.100,add the following line to hosts file

192.168.1.100    demos.telegram2.com

3. Run Telegram.exe
4. Default verification code is 22222

Build Telegram client

For all clients,only need to replace server address and RSA public key,and then follow the offical documents to build it

Tips:The default TCP port is 20443,default HTTPS port is 30443,default HTTP port is 30444,you need this port when compile the clients,Tdesktop client/Android client/iOS client use tcp port 20443,Web client use 30443(HTTPS)/30444(HTTP) Public key:

-----BEGIN RSA PUBLIC KEY-----
MIIBCgKCAQEAu+3tvscWDAlEvVylTeMr5FpU2AjgqzoQHPjzp69r0YAtq0a8rX0M
Ue78F/FRAqBaEbZW6WBzF3AjOlNYpOtvvwGhl9rGCgziunbd9nwcKJBMDWS9O7Mz
/8xjz/swIB4V56XcjOhrjUHJ/GniFKoum00xeEcYnr5xnLesvpVMq97Ga6b+xt3H
RftHY/Zy1dG5zs8upuiAOlEiKilhu1IthfMjFG3NF6TiGrO9YU3YixFbJy67jtHk
v5FarscM2fC5iWQ2eP1y6jXR64sGU3QjncvozYOePrH9jGcnmzUmj42x/H28IjJQ
9EjEc22sPOuauK0IF2QiCGh+TfsKCK189wIDAQAB
-----END RSA PUBLIC KEY-----

PKCS#1 format

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu+3tvscWDAlEvVylTeMr
5FpU2AjgqzoQHPjzp69r0YAtq0a8rX0MUe78F/FRAqBaEbZW6WBzF3AjOlNYpOtv
vwGhl9rGCgziunbd9nwcKJBMDWS9O7Mz/8xjz/swIB4V56XcjOhrjUHJ/GniFKou
m00xeEcYnr5xnLesvpVMq97Ga6b+xt3HRftHY/Zy1dG5zs8upuiAOlEiKilhu1It
hfMjFG3NF6TiGrO9YU3YixFbJy67jtHkv5FarscM2fC5iWQ2eP1y6jXR64sGU3Qj
ncvozYOePrH9jGcnmzUmj42x/H28IjJQ9EjEc22sPOuauK0IF2QiCGh+TfsKCK18
9wIDAQAB
-----END PUBLIC KEY-----

The default publick key's fingerprint is 0xce27f5081215bda4(Android client need calculate fingerpint and replace using this value), if you want to use your own public key,replace private.pkcs8.key in auth folder

• Build Tdesktop client

1. Switch to the branch which the layer is 146(version 4.2.x)
2. Replace server addresses,port and RSA public key in Telegram/SourceFiles/mtproto/mtproto_dc_options.cpp

• Build Android client

1. Switch to the branch which the layer is 146(version 9.x)
2. Telegram\TMessagesProj\src\main\java\org\telegram\ui\Components\StickerEmptyView.java Mytelegram not support Stickers in current version,need comment the following code in method setSticker

   MediaDataController.getInstance(currentAccount).loadStickersByEmojiOrName(AndroidUtilities.STICKERS_PLACEHOLDER_PACK_NAME, false, set == null);
                stickerView.getImageReceiver().clearImage();     

3. Telegram\TMessagesProj\jni\tgnet\ConnectionsManager.cpp Replace server ip address and port using gateway server's ip and port
4. Telegram\TMessagesProj\jni\tgnet\Datacenter.cpp Replace RSA public key in method decodeSimpleConfig
5. Telegram\TMessagesProj\jni\tgnet\Handshake.cpp Replace RSA public key and fingerprint in method processHandshakeResponse

• Build iOS client

  Coming soon

• Build Telegram Web K

1. src\lib\mtproto\rsaKeysManager.ts Replace modulus with the following value

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      

2. src\lib\mtproto\dcConfigurator.ts Replace the domain and server address
3. src\config\app.ts Replace the domain
4. webpack.common.js Replace the domain and server address

• Build Telegram Web Z

1. /src/lib/gramjs/network/Authenticator.ts Line 47

const pqInnerData = new Api.PQInnerData({
        pq: Helpers.getByteArray(pq), // unsigned
        p: pBuffer,
        q: qBuffer,
        nonce: resPQ.nonce,
        serverNonce: resPQ.serverNonce,
        newNonce,
    }).getBytes();

replace the code with the following code

const pqInnerData = new Api.PQInnerDataDc({
        pq: Helpers.getByteArray(pq), // unsigned
        p: pBuffer,
        q: qBuffer,
        nonce: resPQ.nonce,
        serverNonce: resPQ.serverNonce,
        newNonce,
        dc: 2
    }).getBytes();

2. /src/lib/gramjs/extensions/PromisedWebSockets.js Line 69 Replace port === 443 with port === 30443

getWebSocketLink(ip, port, testServers) {
        if (port === 443) {
            return `wss://${ip}:${port}/apiws${testServers ? '_test' : ''}`;
        } else {
            return `ws://${ip}:${port}/apiws${testServers ? '_test' : ''}`;
        }
    }

3. src\lib\gramjs\crypto\RSA.ts Replace SERVER_KEYS with the following code

export const SERVER_KEYS = [
    {
        fingerprint: bigInt('-3591632762792723036'),
        n: bigInt('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',16),
        e: 65537
    }
].reduce((acc, { fingerprint, ...keyInfo }) => {
    acc.set(fingerprint.toString(), keyInfo);
    return acc;
}, new Map<string, { n: bigInt.BigInteger; e: number }>());

4. src\lib\gramjs\client\TelegramClient.js
   Line 29:Replace zws2.web.telegram.org with the IP address of the gateway server
   Line 30:Replace [2001:67c:4e8:f002::a] with the IPV6 address of the gateway server,if gateway server IPV6 not enable,you can also replace the value with the IPV4 address of gateway server
   Line 70:useWSS: false(HTTP) useWSS: false(HTTPS)
   Line 224:Replace this._args.useWSS ? 443 : 80 with this._args.useWSS ? 30443 : 30444
5. src\api\gramjs\methods\users.ts
   Line 146:

const result = await invokeRequest(new GramJs.users.GetUsers({
    id: users.map(({ id, accessHash }) => buildInputPeer(id, accessHash)),
  }));

Replace with the following code:

const result = await invokeRequest(new GramJs.users.GetUsers({
    id: users.map(({ id, accessHash }) => new GramJs.InputUser({ userId: BigInt(id), accessHash: BigInt(accessHash!) })),
  }));

6. src\lib\gramjs\Utils.js Line 640:

function getDC(dcId, downloadDC = false) {
    // TODO Move to external config

Replace with the following code,and replace ipAddress

function getDC(dcId, downloadDC = false) {
return { id: 2, ipAddress: 'IPAddress of your gateway server', port: 30443 };

7. src\api\gramjs\gramjsBuilders\index.ts
   Line 31:Change const CHANNEL_ID_MIN_LENGTH = 11; to const CHANNEL_ID_MIN_LENGTH = 13;
   Line 51:Change chatOrUserId <= -1000000000 to chatOrUserId <= -800000000000

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Contact author:https://t.me/mytelegram666
Join telegram group:https://t.me/+S-aNBoRvCRpPyXrR