libsignal-protocol-java
ed25519
| libsignal-protocol-java | ed25519 | |
|---|---|---|
| 7 | 15 | |
| 1,701 | 21 | |
| - | - | |
| 0.0 | 4.5 | |
| over 2 years ago | 6 months ago | |
| Java | C | |
| GNU General Public License v3.0 only | MIT License |
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.
libsignal-protocol-java
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The Joy of Cryptography
Signal message keys seem to include an IV. [1] Message keys are generated by passing a chain key through a key derivation function. [2] So you can also expand a shared secret established through Diffie-Hellman.
Someone please correct me if I'm wrong.
[1] https://github.com/signalapp/libsignal-protocol-java/blob/ma...
[2] https://signal.org/docs/specifications/doubleratchet/Set0_1....
- Facebook will verschlüsselte WhatsApp Nachrichten analysieren
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Aprovado a 06/07/2021 o ChatControl permite a monitorização de todas as trocas de correspondecias digitais na UE, ordem judicial não é necessária e utilizadores "inspecionados" não são informados.
Parece que a lib de encriptação do WhatsApp é baseada na do Signal.
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End to end encryption in chat application
You might want to use the Signal protocol libraries https://github.com/signalapp/libsignal-protocol-java
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Question about Signal API
Signal Protocol Java library
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Telegram Can Oversee All Things That Happen In
Whatsapp provides API at least for business. Moreover, in theory the use signal protocol and signal library that are open source and available. Moreover, there are many projects, browser, that can connect to whatsapp server as rambox or ferdi.
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Are There Any Tutorials On How To Use The Signal
Signal protocol library for Java.
ed25519
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Joining ChatCraft.org
The first step was to generate an ed25519 - ssh key for my Github account.
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GitLab: Authentication and Signing with SSH Keys
From the GitLab documentation, ED25519 keys are recommended, as they are more secure and performant than RSA keys, according to the book Practical Cryptography With Go.
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The Algorand Community Study Group just had our first meeting yesterday. We read Chapter 15 Elliptic Curve Cryptography in A Graduate Course in Applied Cryptography (Boneh, Shoup). Are you interested in learning applied cryptography? Which topic should we cover next? Come join us!
Correction regarding Ed25519: The Edwards Digital Signature Algorithm (EdDSA) https://ed25519.cr.yp.to/ was developed by a team including Daniel J. Bernstein, Niels Duif, Tanja Lange, Peter Schwabe, and Bo-Yin Yang. The first paper came out in 2011.
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[Sysadmin] Quel est le niveau de sécurité de la clé ed25519 par rapport à la clé ecdsa ou rsa pour les clés ssh ?
Les concepteurs de l'algorithme estimation :
- Have you been hacked? Tell your story
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How SHA-256 Works Step-By-Step
Ed25519
- Обзор Aptos SDK
- Руководство по Созданию подписанной транзакции
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Концепции APTOS | Учетные записи
Ed25519 для транзакций с одной подписью, и
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Is your SSH key still safe?
> For the ED25519, the key size should be 256 or larger.
This tripped my bullshit filter. ED25519 is 256 bits always: https://ed25519.cr.yp.to/
What are some alternatives?
signal-bot - A simple bot framework for Signal
secp256k1 - Haskell bindings for secp256k1 library
android-security-awesome - A collection of android security related resources
cryptohash-sha256 - Fast, pure and practical SHA-256 implementation
Themis - Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.
cipher-aes - DEPRECATED - use cryptonite - a comprehensive fast AES implementation for haskell that supports aesni and advanced cryptographic modes.
tweetnacl-java - TweetNaCl in Java - a port of TweetNaCl-js
servant-hmac-auth - Servant authentication with HMAC
openssl-android - a version of the official Android openssl setup to build standalone for use in app
bcrypt - Haskell bindings for bcrypt
Runtime Permission Handler - Handles all the boilerplate codes associated with runtime permissions for Android 6.0 and above.
lol - Λ ⚬ λ: Functional Lattice Cryptography