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chacha20-poly1305

ChaCha is a family of stream ciphers developed by Daniel J. Bernstein. It is part of the popular authenticated encryption algorithm ChaCha20-Poly1305.

The canonical 20-round version is ChaCha20, though the faster, reduced-round variants ChaCha8 and ChaCha12 also see some use.

The XChaCha family features an extended nonce.

Here are 120 public repositories matching this topic...

reklatsmasters / is-chacha20-poly1305-supported

Check whether a chacha20-poly1305 cipher is supported by NodeJS

nodejs cryptography crypto aead cipher chacha20-poly1305 poly1305 chacha20 rfc7539

Updated May 1, 2019
JavaScript

ansemjo / aenker-py

python script to use python-cryptography (ChaCha20Poly1305 / AES-GCM) and Argon2 from the commandline; simple en/decryption utility; nonstandard file format

commandline cryptography aead argon2 python3 aes-gcm chacha20-poly1305 authenticated-encryption

Updated Feb 18, 2019
Python

coredumped / chachacrypt

A Chacha20 encrypting tool.

swift encryption developer-tools chacha20-poly1305

Updated Apr 27, 2020
Swift

1limxapp / react-native-chacha20-poly1305

ChaCha20-Poly1305 encryption/decryption for Flutter. Native implementation makes sure it has the fastest performance.

react javascript android ios cryptography typescript react-native encryption aes cross-platform chacha20-poly1305 encryption-algorithms chacha20 cipher-algorithms chacha20poly1305 256-bit cihper

Updated Aug 18, 2023
Java

Elara6331 / opensend

This repository is a mirror. Do not post issues or PRs here.

golang tcp zeroconf file-sharing chacha20-poly1305 mdns encrypted-files

Updated Jul 8, 2021
Go

michaelbeaumont / talos-unlockr

Unlock encrypted Talos nodes

rust chacha20-poly1305 talos

Updated Jul 25, 2024
Rust

ansemjo / aenker

authenticated encryption on the commandline using a chunked construction similar to intermaclib

go commandline aead curve25519 chacha20-poly1305 ecies authenticated-encryption

Updated Aug 24, 2021
Go

pyWave

therealOri / pyWave

Manage your transactions quicker with pyWave!

encryption financial python3 transactions aes-gcm chacha20-poly1305 finace

Updated Mar 19, 2024
Python

Chaes

therealOri / Chaes

A Simple AES256-GCM+ChaCha20_Poly1305 encryptor and decryptor.

python files encryption python3 aes-256 aes-gcm chacha20-poly1305 decryption

Updated Mar 27, 2024
Python

doomsparkles / nnshake

Simple ECDH handshake protocol in Rust, based on X25519 and ChaCha20-Poly1305

rust cryptography crypto x25519 chacha20-poly1305 blake2 elliptic-curve-diffie-hellman authenticated-encryption key-exchange-protocol

Updated Oct 30, 2017
Rust

DAC098 / totp-cli

a small totp cli that will help with authentication processes that offer totp 2fa

rust otp totp chacha20-poly1305

Updated Feb 21, 2023
Rust

ahdinosaur / secret-channel

🤫 A protocol for an authenticated and encrypted message stream

streaming cryptography crypto encryption stream aead chacha20-poly1305 authenticated scuttlebutt authenticated-encryption ssb secure-scuttlebutt chacha20poly1305

Updated Dec 15, 2023
JavaScript

skomposzczet / plasma

Terminal based chat app with E2EE

chat rust terminal encryption mongodb websocket chacha20-poly1305 e2ee x3dh

Updated Apr 28, 2024
Rust

Sanjai-Flora / Cipher-Guard

Cipher Guard: A user-friendly, cross-platform file and folder encryption application for securing your digital world.

security aes-256 chacha20-poly1305 disk-encryption encryption-decryption

Updated Jul 15, 2024
Python

riadafridishibly / enc

Send encrypted message to your friends

golang wasm x25519 chacha20-poly1305 encryption-decryption

Updated Jun 23, 2024
TypeScript

ttsuki / chacha20poly1305

a study for rfc8439 aead-chacha20-poly1305 c++ implementation

chacha20-poly1305 poly1305 cpp17 chacha20

Updated Mar 2, 2023
C++

halukyamaner / ecdh-key-exchanger

ECDH Key Exchanger

ecc ecdh chacha20-poly1305 elliptic-curves diffie-hellman elliptic-curve-diffie-hellman chacha20 diffie-hellman-algorithm elliptic secp521r1 elliptic-curve chacha20poly1305 elliptic-curve-cryptography

Updated Sep 4, 2024
Python

suvanbanerjee / store_biometric_data

Basically an API that implements (NOT from scratch) the ChaCha20-Poly1305 encryption algorithm to securely encrypt or decrypt any file.

chacha20-poly1305 encryption-decryption

Updated Nov 7, 2024
Python

samuel-lucas6 / CTX.NET

Chan and Rogaway's fully committing AEAD construction using ChaCha20-Poly1305 and BLAKE2b-160.

cryptography crypto aead chacha20-poly1305 poly1305 blake2b blake2 chacha20 chacha20poly1305 key-committing committing-aead

Updated Feb 20, 2023
C#

mrf345 / safelock-cli

⚡Fast files encryption package and command-line tool built for speed with Go

go cli package encryption argon2 chacha20-poly1305 decryption files-encryption

Updated Sep 18, 2024
Go

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