themis Themis is an open-source high-level cryptographic services library for mobile and server platforms, which provides secure data exchange and storage. Themis provides four important cryptographic services: Secure Message: a simple encrypted messaging...
TLS Attacker TLS-Attacker is a Java-based framework for analyzing TLS libraries. It can send arbitrary protocol messages in an arbitrary order to the TLS peer, and define their modifications using a provided interface. This...
BLAKE3 BLAKE3 is a cryptographic hash function that is: Much faster than MD5, SHA-1, SHA-2, SHA-3, and BLAKE2. Secure, unlike MD5 and SHA-1. And secure against length extension, unlike SHA-2. Highly parallelizable across any number of...
Cryptomator Cryptomator is provided free of charge as an open-source project despite the high development effort and is therefore dependent on donations. Cryptomator offers multi-platform transparent client-side encryption of your files in the cloud....
CyberChef The Cyber Swiss Army Knife CyberChef is a simple, intuitive web app for carrying out all manner of “cyber” operations within a web browser. These operations include simple encoding like XOR or Base64,...
SecretPixel – Advanced Image Steganography Tool SecretPixel is a cutting-edge steganography tool designed to securely conceal sensitive information within images. It stands out in the realm of digital steganography by combining advanced encryption, compression,...
