The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3! Update to wolfSSL 5.9.1 for the latest CVE fixes.

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• Updated Nov 12, 2026
• C

Mathematical foundations for rapid prototyping of lattice-based cryptography

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• Updated Oct 20, 2026
• Rust

NoxTLS Rust is a lightweight, high-performance embedded TLS library written in Rust and designed for secure communication in resource-constrained systems. Built for efficiency, portability, and modern security standards.

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• Updated Sep 13, 2026
• Rust

Cryptography API for Python

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• Updated Oct 18, 2020
• Python

gcrypter app-site & web-API

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• Updated Apr 10, 2025
• HTML

Official Bitcoin Luminary Repository

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• Updated May 7, 2024
• C++

A compact API and implementation of abelian group algebra commonly used in asymmetric cryptography, fully written in C#.

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• Updated Oct 21, 2024
• C#

Cryptographic_API - Simple crypto API written on python3 without any libraries

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• Updated Aug 6, 2025
• Python

A simple Python library implementing cryptographic modes of operation

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• Updated May 2, 2022
• Python

Cryptothon is Encryption and Decryption app made with Python and Tkinter.

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• Updated Jul 5, 2020
• Python

A minimalist, atomic C99 encrypted vault engine powered by Argon2id, XChaCha20-Poly1305, and SHA-256.

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• Updated Oct 30, 2026
• C