
interrogate
Interrogate is a proof-of-concept tool for identification of cryptographic keys in binary material (regardless of target operating system), first and…

Interrogate is a proof-of-concept tool for identification of cryptographic keys in binary material (regardless of target operating system), first and…

🔐 A CLI tool to extract server certificates

Tinfoil Chat - Onion-routed, endpoint secure messaging system

Single Packet Authorization > Port Knocking

Analyzes DNS delegation and DNSSEC security by probing resolvers and authoritative servers, then validating, diagnosing, and visualizing zone…

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…

Steganography Tool for JPG Images

Framework for controlling QKD devices and managing symmetric keys. See the [project page here](https://qcomms.gitlab.io/cqptoolkit/)

AES-256-GCM encrypted image steganography tool using LSB-LPS embedding and FLIF lossless compression for covert data hiding with zero detection rate…

Centralized, TPM 2.0 hardware-backed cryptographic identity enclave and multi-protocol bridge for Linux (FIDO2/CTAP2 WebAuthn Passkeys, OpenSSH…

AES-256 file and directory encryption tool with interactive CLI, progress bar, and optional secure deletion of originals. Supports large files and…

Secure offline storage of credentials with encrypted vaults, password generator, TOTP, YubiKey/OnlyKey support, browser integration, and CLI.

Hardware tool for RFID analysis, emulation, and penetration testing. Supports 125kHz, 13.56MHz protocols (MIFARE, iClass, ISO14443/15693) with key…

Centralizes identity, authentication, and access control for Linux/UNIX environments using LDAP, Kerberos, PKI, DNS, and Active Directory trust.

EXOCET - AV-evading, undetectable, payload delivery tool

Simple C++ Image Steganography tool to encrypt and hide files inside images using Least-Significant-Bit encoding.

Tool to find common vulnerabilities in cryptographic public keys

Open source tool to help you build a valid SSL certificate chain.