teled

WIP Testing Telegram (MTProto) Server in Go, based on gotd.

Documentation is in progress.

Do not use Telegram name or branding for custom clients.

Private keys

Generate new RSA private key and save armored keys to some file. You will need to vendor public keys to your clients.

Testing key

-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----

const char *kPublicRSAKeys[] = { "\
-----BEGIN RSA PUBLIC KEY-----\n\
MIIBCgKCAQEAwX3W9oxq8FdwkMOA/HNeeDJOx8pF6fIw4MrtbfsYPhc5yTs0lg6H\n\
3ia4SmUTnpbJ+NhGxQX2nhDR6911SETBIq1Iz0OUuOPyDVhVhyZzF+vzBukUE75s\n\
lPy3UzAzAyruOT5iCoX7mCDhRHWh9Rhm2HHVC02LAKM7RYx6u3WyjI4LV1a1Fpla\n\
D0wTh1ElJQcHkRsCVJzfD2fCSrkO/F2QNuOdEe9uoyIFGZjTX82GJNd/H6DXKB4X\n\
Q158yJifZBwZohH9q/7IYrTEGUreQyMjeL1CiROwYKSEmHOaDnLWqq4u8KSmjhqN\n\
eQnhbTFuwG958vSX1zJOqkDkXlue/1XeMQIDAQAB\n\
-----END RSA PUBLIC KEY-----" };

go install ./cmd/teled
teled --key _testdata/test.key.pem

tdesktop

Update following files:

• Telegram/SourceFiles/mtproto/details/mtproto_domain_resolver.cpp
• Telegram/SourceFiles/mtproto/mtp_instance.cpp
• Telegram/SourceFiles/mtproto/mtp_instance.h
• Telegram/SourceFiles/mtproto/mtproto_dc_options.cpp

Instead, you can use gotd/tdesktop fork.

Building docker image for fork

pip install poetry

git clone --recursive https://github.com/gotd/tdesktop.git
cd tdesktop/Telegram/build/docker/centos_env
poetry install
poetry run gen_dockerfile | docker build -t tdesktop:centos_env -

Building fork

From tdesktop root directory:

docker run --user $(id -u "$USER") --rm -it \
    -v $PWD:/usr/src/tdesktop \
    -e DEBUG=1 \
    tdesktop:centos_env \
    /usr/src/tdesktop/Telegram/build/docker/centos_env/build.sh \
    -D TDESKTOP_API_ID=17349 \
    -D TDESKTOP_API_HASH=344583e45741c457fe1862106095a5eb \
    -D DESKTOP_APP_USE_PACKAGED=OFF