cryptography

cdt-nwa is a network traffic analysis tool for identifying cipher suites, that require migration to Post-Quantum Cryptography (PQC)

A minimalist stack-based programming language designed as a flexible framework for implementing and exploring cryptologic algorithms. Its syntax and semantics are inspired by PostScript, offering a concise and expressive environment for learning and experimentation.

Royal Rand - Crypto Library

cdt-ssha is a utility that detects and analyzes SSH keys within a system, assessing their necessity for replacement with more secure counterparts based on Post-Quantum Cryptography (PQC).

cdt-pma, part of the crypto-detection-tool project, scans installed packages via apt, identifying insecure ones and reporting potential dependencies affected for comprehensive vulnerability assessment

Authenticated FBP is an extension to FBP that ensures a correct file distribution from the intended source to the receivers.

Lightweight cryptography

Criptografia com uma variante do RC6, com maior número de rounds, maior chave, maior resistência contra ataque chi^2.

Distributed Privacy Guard (DKGPG) implements Distributed Key Generation (DKG) and Threshold Cryptography for OpenPGP

Multiplatform steganography app with GUI, CLI and WebService, supports WEBP and AES.

This project provides a Python implementation for breaking classical substitution ciphers.

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Texts analysis, C program. Create dictionaries from files or inputs. Useful for languages, cryptography, hack, and forensic. Análisis estadistico de textos para estudio criptográfico temático o enseñanza de idiomas, crea diccionario

Unix-based command line file encryption tool that uses the three AES candidate algorithms - Rijndael, Serpent, and Twifish.

NPC - Nearly Perfect Crypto. Extremely fast and the ultimate crypto program since it uses one time pads. However, key management is a complete bitch.

Fast and easy to use C++ cryptographic hash functions

The Kovri Project | router repo

Example Pelican site using GitLab Pages: https://pages.gitlab.io/pelican

I2P: End-to-End encrypted and anonymous Internet