
themis
Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14…

Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14…

Multi-language cryptographic library providing AEAD, MAC, digital signature, and hybrid encryption APIs designed to reduce common cryptographic…

Modular Java mail server supporting IMAP, SMTP, POP3, and JMAP with Docker deployment, distributed architecture, and CLI management for secure…

CTF lab and exploit toolkit for CVE-2026-29000, a pac4j-jwt JWE authentication bypass. Includes vulnerable Flask target, token forging library,…

A "plugin" for Android Java to allow asking the user about SSL certificates

Educational demo of CVE-2022-21449 Java ECDSA signature bypass using real and fake JWT tokens to illustrate the vulnerability and its impact on…

Pure Java SSH client/server library implementing SSH-2 protocol with support for multiple ciphers, key exchanges, authentication methods, SFTP, SCP,…