message-authentication

Here is 1 public repository matching this topic...

Matinat / keepitsafe

Sign & verify messages from WhatsApp, Telegram, Instagram, etc. using a pre-shared password & HMAC‑SHA256. Open source Android app built with Jetpack Compose

android open-source security instagram cryptography telegram whatsapp hmac messaging-app jetpack-compose message-authentication offline-verification message-signature preshared-key dm-verification

Updated Oct 2, 2025
Kotlin

Improve this page

Add a description, image, and links to the message-authentication topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the message-authentication topic, visit your repo's landing page and select "manage topics."

Learn more

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

message-authentication

Here is 1 public repository matching this topic...

Matinat / keepitsafe

Improve this page

Add this topic to your repo