Alternatives and similar repositories for libsignal-protocol-java

Users that are interested in libsignal-protocol-java are comparing it to the libraries listed below

• signalapp / libsignal-service-java
  A Java/Android library for communicating with the Signal messaging service.
  ☆600Updated last year
• signalapp / Signal-Server
  Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS
  ☆10,343Updated last week
• signalapp / curve25519-java
  Pure Java and JNI backed Curve25519 implementation.
  ☆238Updated 3 years ago
• signalapp / Signal-Android
  A private messenger for Android.
  ☆28,282Updated this week
• signalapp / Signal-Desktop
  A private messenger for Windows, macOS, and Linux.
  ☆16,004Updated this week
• google / conscrypt
  Conscrypt is a Java Security Provider that implements parts of the Java Cryptography Extension and Java Secure Socket Extension.
  ☆1,371Updated last week
• element-hq / riot-android
  A glossy Matrix collaboration client for Android
  ☆1,399Updated last year
• bcgit / bc-java
  Bouncy Castle Java Distribution (Mirror)
  ☆2,604Updated last week
• google / keyczar
  Easy-to-use crypto toolkit
  ☆1,094Updated 6 years ago
• rtyley / spongycastle
  Spongy Castle - a repackage of Bouncy Castle for Android (which ships a crippled version of BC)
  ☆694Updated 3 years ago
• signalapp / WebSocket-Resources
  A Dropwizard library that lets you use Jersey-style Resources over WebSockets
  ☆90Updated 6 years ago
• jitsi / jitsi
  Jitsi is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, IRC and many other useful features.
  ☆4,314Updated 6 months ago
• WickrInc / wickr-crypto-c
  An implementation of the Wickr Secure Messaging Protocol in C
  ☆379Updated 3 months ago
• trevp / double_ratchet
  Double Ratchet Algorithm
  ☆375Updated 9 years ago
• signalapp / ContactDiscoveryService
  ☆281Updated 2 years ago
• signalapp / BitHub
  BTC + BitHub = An experiment in funding privacy OSS.
  ☆1,009Updated 6 years ago
• google / google-authenticator-android
  Open source fork of the Google Authenticator Android app
  ☆1,660Updated 5 years ago
• twilio / twilio-java
  A Java library for communicating with the Twilio REST API and generating TwiML.
  ☆521Updated this week
• wg / scrypt
  Java implementation of scrypt
  ☆434Updated 5 years ago
• guardianproject / ChatSecureAndroid
  This project has ended, but ChatSecure iOS continues. For Android, please use Conversations or Zom instead
  ☆1,072Updated 8 years ago
• wireapp / wire
  Overview of the open source code for Wire
  ☆2,523Updated last month
• mailvelope / mailvelope
  Browser extension for OpenPGP encryption with Webmail
  ☆1,796Updated 3 weeks ago
• threema-ch / threema-web
  The Threema Web application.
  ☆1,052Updated last week
• cryptocat / cryptocat
  Secure chat software for your computer.
  ☆1,110Updated 7 years ago
• abstractj / kalium
  Java binding to the Networking and Cryptography (NaCl) library with the awesomeness of libsodium
  ☆217Updated 2 years ago
• terl / lazysodium-java
  A Java implementation of the Libsodium crypto library. For the lazy dev.
  ☆149Updated 7 months ago
• signalapp / PushServer
  A microservice for communicating with push gateways.
  ☆114Updated 9 years ago
• str4d / ed25519-java
  Pure Java implementation of EdDSA
  ☆230Updated 2 years ago
• freedomofpress / securedrop
  GitHub repository for the SecureDrop whistleblower platform. Do not submit tips here!
  ☆3,765Updated this week
• gpg / gnupg
  The GNU Privacy Guard. NOTE: Maintainers are not tracking this mirror. Do not make pull requests here, nor comment any commits, submit th…
  ☆901Updated this week