A Proof of Concept project providing CryptoLyzer-based analysis of XMPP servers

D(HE)ater is a proof of concept implementation of the D(HE)at attack (CVE-2002-20001) through which denial-of-service can be performed by enforcing the Diffie-Hellman key exchange. (read-only clone…

CryptoLyzer is a fast, flexible and comprehensive server cryptographic protocol (TLS, SSL, SSH, DNSSEC) and related setting (HTTP headers, DNS records) analyzer and fingerprint (JA3, HASSH tag) gen…

SSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc)

Cryptography-related data repository with Python wrapper (read-only clone of the original GitLab project)

Python library for validating X.509 certificates and paths

Python ASN.1 library with a focus on performance and a pythonic API

Compiler-free Python crypto library backed by the OS, supporting CPython and PyPy

Cryptographic protocol and security-related protocol piece parser (read-only clone of the original GitLab project)

RSA attack tool (mainly for ctf) - retrieve private key from weak public key and/or uncipher data

Hundreds of Offensive and Useful Docker Images for Network Intrusion. The name says it all.

A list of temporary email providers

Continuously monitor and record the content of the major platforms' root certificate stores.

syslog-ng is an enhanced log daemon, supporting a wide range of input and output methods: syslog, unstructured text, queueing, SQL & NoSQL.

Zorp GPL