
age
A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

Library for SRTP (Secure Realtime Transport Protocol)

High-performance authoritative DNS server with DNSSEC support, delivering RFC-compliant name resolution for secure and reliable production…

Implementation of Kerberos, PKI, and ASN.1/DER providing authentication, authorization, and cryptographic services for secure networks.

Cryptographically secure messaging and social networking service.

Secure, fast, and portable C90 implementation of ML-KEM / FIPS 203

FIPS 140-3 compliant VPN kernel module and user tool, drop-in replacement for WireGuard with AES-256-GCM, SHA2-256, and SECP256R1 cryptography for…

Perl cryptographic toolkit providing symmetric ciphers, AEAD modes, hash functions, MACs, public-key cryptography, key derivation, and secure random…

Bithoven is a smart contract language for composing powerful and secure instruments on Bitcoin. LR(1) parser with static analysis for compile-time…

A secure offline desktop application for generating and managing TOTP 2FA codes. Features encrypted vault storage, modern cryptography (Argon2 +…

AES-256-GCM file encryption tool with a Tkinter GUI, supporting PBKDF2 and Argon2 key derivation for secure, offline file protection.

A production-ready, cryptographically secure password generator CLI with 17 generation modes, entropy transparency, and comprehensive customization…

Provably secure linguistic steganography embedding secret messages into LLM-generated text via rotation range-coding. Includes embed, extract, and…

AES-256 encrypted password manager with scrypt/SHA256 key derivation, supporting create, edit, query, and master password change operations with…

Post-quantum cryptographic scheme implementation (Hamming Quasi-Cyclic) with reference and optimized versions for secure key encapsulation.

secure vault for your files

Client-side browser extension providing AES-256-GCM encryption, X25519 key exchange, Ed25519 signatures, and zero-knowledge key management for secure…

A secure, decentralized P2P ephemeral network in C++. Features a custom DHT, encrypted transport, and autonomous NAT traversal using high-performance…