Signal-Server
signal-cli
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Signal-Server | signal-cli | |
---|---|---|
200 | 63 | |
8,795 | 2,937 | |
1.0% | - | |
9.8 | 9.5 | |
7 days ago | 6 days ago | |
Java | Java | |
GNU Affero General Public License v3.0 | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Signal-Server
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Signal: Keep your phone number private with Signal usernames
> They could at least BSL the server code and allow others to verify the server code and host but not compete.
This is exactly what they do (except they use AGPL): https://github.com/signalapp/Signal-Server
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Are Signal Notifications Encrypted ?
https://github.com/signalapp/Signal-Server/blob/main/service/src/main/java/org/whispersystems/textsecuregcm/push/APNSender.java for APNs push notification payloads
- Signal Username Commit
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Can't link main class in dropwizard project
I am trying to build and run signal server https://github.com/signalapp/Signal-Server
yes it is available here https://github.com/signalapp/Signal-Server/blob/main/service/pom.xml
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Signal would 'walk' from UK if Online Safety Bill undermined encryption
You could also start your own signal server, but with blackjack, and hookers
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‘I will show you how safe Telegram is’
The fact that it locks you into using their servers, does not distribute on F-Droid (only Google Play OR an APK with an insecure update mechanism), and has a completely closed-source "abusive message filter" module server side, that could functionally be used for censorship, storing messages for future decryption, or any other number of nefarious purposes - we have no idea since it's not open source (https://github.com/signalapp/Signal-Server/blob/main/.gitmod...).
Additionally, you cannot distribute branded forks or Signal, and if you do fork it, your fork is not allowed to connect to Signal's "official" OWS (open whisper systems) servers - hostility to federation should be viewed with prejudice and suspicion at the very least, it suggests a vested interest in a single point of failure (or control), which goes against user interests.
Further reading: https://drewdevault.com/2018/08/08/Signal.html
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"The Signal client is built non-reproducibly, so you actually don't know whether it's running the source code available on Github."
It’s actually the signal server that isn’t reproducible because of the abusive message filter that’s in a private repository. It’s clear as day here: https://github.com/signalapp/Signal-Server
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Links to rooms: What does the link itself reveal?
So phone numbers are not part of group metadata and can’t be accessed directly even if someone gets access to the groups server. However, because (as far as I know) the server still has a 1:1 mapping of UUID <-> phone number that it knows, then if the malicious actor has access to the main Signal server, they’d be able to access the phone numbers of members as well.
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Huge win for privacy: Facebook tracking is illegal in Europe!
That article is almost 2 years old. Right now GitHub is being updated regularly. Latest update to their server code is from 5 days ago.
signal-cli
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How Beeper Mini Works
Not official but this works darn well: https://github.com/AsamK/signal-cli
- Ask HN: What are some unpopular technologies you wish people knew more about?
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Privacy is Priceless, but Signal is Expensive
If you want one for just personal use; this works well: https://github.com/AsamK/signal-cli
Just sign up with a Twilio number (using voice call) and you can make your own bot.
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What is your go to notification service?
Here is my docker compose, maybe it is helpful: signal: #registerung tutorial # signal-cli --username +12345678 register --voice --captcha censored # https://github.com/AsamK/signal-cli/wiki/Registration-with-captcha # https://signalcaptchas.org/registration/generate.html IN CHROME # signal-cli -u +12345678 verify 123456 # signal-cli -u +1234567 send -m "This is a message" +12345678 #curl -X POST -H "Content-Type: application/json" -d '{"message": "bliblob", "number": "+41824174983", "recipients": ["+21412430"]}' 'http://signal:8080/v2/send' #external testing image: bbernhard/signal-cli-rest-api:latest container_name: signal restart: unless-stopped hostname: signal networks: - monitoring volumes: - /docker/prometheus/signal/client:/root/.local/share/signal-cli - /docker/prometheus/signal/client:/home/.local/share/signal-cli labels: - com.centurylinklabs.watchtower.enable=true environment: - USE_NATIVE=0 signalweb: # curl -X POST localhost:9100/api/v2/alertmanager -d '{"alerts": [{"status": "firing","labels": {"alertname": "test"},"annotations": {"message": "Test alert."}}]}' image: registry.gitlab.com/schlauerlauer/alertmanager-webhook-signal:latest container_name: signalweb restart: unless-stopped hostname: signalweb networks: - monitoring volumes: - /docker/prometheus/signal/web/config.yml:/root/config.yaml labels: - com.centurylinklabs.watchtower.enable=true
- Is it possible to create Signal chat bot?
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VOIP software/app for Apple devices with calls & sms?
Yes, using the signal-cli program. It has a built in JSON RPC API that can be used to develop application integrations
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Read Android notifications and send corresponding mqtt messages.
Sorry to hear. Then the cheap backup may be a Signal CLI forwarded over to mqtt CLI
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Created a Telegram bot to remotely control my windows PC
build, install and configure/register signal-cli. The code snippet below assumes you are running it in multi-account mode, but I'll leave a comment where it matters
I did something similar but with Signal instead of Telegram, question of trust and privacy. The bot was hosted on Linux and communicated with signal-cli through dbus. I also built a ZeroMQ bridge for other hosts in my network.
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I finally finished my guide to set up UPS Discord notifications + clean shut downs on Ubuntu server
No official API that is public from what I can tell, but appears this works https://github.com/AsamK/signal-cli
What are some alternatives?
signal-cli-rest-api - Dockerized Signal Messenger REST API
Signal-Desktop - A private messenger for Windows, macOS, and Linux.
matrix-docker-ansible-deploy - 🐳 Matrix (An open network for secure, decentralized communication) server setup using Ansible and Docker
mollyim-android - Enhanced and security-focused fork of Signal.
signald
libsignal - Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.
libsignal-protocol-javascript - This library is no longer maintained. libsignal-protocol-javascript was an implementation of the Signal Protocol, written in JavaScript. It has been replaced by libsignal-client’s typesafe TypeScript API.
signal-bot - A simple bot framework for Signal
axolotl - A Signal compatible cross plattform client written in Go, Rust and Vuejs
apprise - Apprise - Push Notifications that work with just about every platform!
Signal-TLS-Proxy
whatsapp-web-reveng - Reverse engineering WhatsApp Web.