Encryption engine written in Go for post-quantum file encryption using ML-KEM and X25519.

A decentralized password manager built on Solana blockchain with client-side encryption.

Implement symmetric and asymmetric encryption, and hashing using python

JWE (AES/GCM A256GCM, ChaCha20-Poly1305, XChaCha20-Poly1305) wrapper for Golang.

LOCKERIT is an offline, cross‑platform secure vault: dynamic key rotation, dual-factor (password + voice biometrics), device binding, phrase-based recovery, OTP‑guarded re-enrollment, and container encryption (v2 dual KEK wrap) using AES‑256‑GCM and XChaCha20‑Poly1305 with Argon2id.

A robust encryption and Kafka integration service for Node.js, featuring strong test coverage and error handling.

An opinionated Go module to encrypt/decrypt strings to strings

Herramienta CLI en PHP 8.2+ que permite cifrar, descifrar e inspeccionar documentos con XChaCha20-Poly1305. Incluye derivación de clave segura mediante Argon2id (pepper + persistentId de Cl@ve), garantizando que solo el usuario autenticado pueda acceder al contenido. Ideal para incorporar cifrado de última generación en cualquier proyecto.

Voider is a zero-knowledge encrypted privacy suite for file sharing, text paste, local transcription, and private chat.

Introduction to Adiantum - A New Encryption Method for Low-End Devices

Encrypt/Decrypt async stream data (`AsyncRead/Write`) using (X)ChaCha20

Mirage-cpp is a configurable polymorphic encryption engine written in C++ using libsodium.

Opinionated, security-first archive format with built-in authenticated encryption and ECC to keep long-term data verifiable and repairable.

Unofficial fernet version 03 implementation using XChaCha20Poly1305

Lazy XChaCha20-Poly1305 in Golang

A very small, very simple, yet very secure encryption tool.

🔒 Encrypt and decrypt files securely using AES-256 in a user-friendly Windows application. Protect your data with ease and confidence.

Lazy XChaCha20-Poly1305 in Rust base on RustCrypto: ChaCha20Poly1305.

Simple client side text encryption

File encryption cli using XChaha20-Poly1305 with Argon2id in Go