
op4
Terminal-based encrypted messenger with post-quantum cryptography, Double Ratchet protocol, and Tor anonymity. Features duress passphrase, deniable…

Terminal-based encrypted messenger with post-quantum cryptography, Double Ratchet protocol, and Tor anonymity. Features duress passphrase, deniable…

PlaceOS authentication service and API gatekeeper.

Zero-knowledge privacy platform for confidential API key management, encrypted vault, and secure chat. Built on Oasis Sapphire TEEs

PHP 8.4+ security library (mirror)

A unified, security-first wire protocol for tool access and agent coordination. UAP eliminates CVE-2025-49596 and MCP tool-poisoning vulnerabilities…

QuantumLock is an open-source, quantum-resistant Bitcoin protocol designed to protect digital assets from future quantum computing threats. Featuring…

SecureCivic is a citizen-built, open source identity verification platform designed for SSA adoption. It replaces private data brokers with a secure,…

An at-rest encrypted filesharing application with multiple clients who seek to share privately, without tracking.

Post-quantum hybrid encryption library combining X25519 + ML-KEM-768 with AES-256-GCM

Enterprise Security API library providing security controls for Java web applications, including authentication, access control, input validation,…

OWASP Enterprise Security API library providing security controls for Java web applications, including authentication, access control, input…

OAuth and OAuth2 support library for Spring Security, enabling secure API authentication and authorization for consumer and provider implementations…

Web services framework for building and developing SOAP, RESTful, and CORBA services with support for WS-Security, WS-Trust, and JAX-WS/JAX-RS APIs.

Centralized configuration server for distributed systems with HTTP API, Git-backed storage, property encryption/decryption, and integration with…

Open-source services framework for building and developing SOAP, RESTful, and CORBA services with support for WS-Security, JAX-WS, and JAX-RS APIs.

Automated data flow platform for processing and distributing data with built-in provenance tracking, secure configuration, and scalable pipeline…

Java SDK for integrating with Amazon Web Services, providing secure API access to S3, DynamoDB, EC2, and more, with built-in authentication,…

Centralized configuration server for distributed systems with HTTP API, encryption/decryption of properties, and support for Git, Vault, JDBC, and…