Open Source Cryptography

I provide enterprise support for open source cryptographic libraries, security audits, cryptographic design consulting, and advanced image processing solutions.

Services

Specialized expertise in open source cryptographic libraries, security consulting, and advanced image processing

🛡️

Open Source Cryptographic Libraries

Premier enterprise support for popular open source cryptographic projects I created and continuously improve.

  • Libsodium cryptographic library
  • Hydrogen cryptographic library
  • Zig cryptographic implementations
  • DNSCrypt clients and servers
  • Pure-FTPd server
  • Flowgger data collector
  • Custom builds & optimizations
  • Priority bug resolution
  • Compliance assistance
  • Cryptographic design consulting
  • Implementation guidance
  • Security protocol adaptation
Learn More
🔒

Cryptographic Design & Security

Comprehensive cryptographic design, security audits, and implementation guidance for open source software.

  • Cryptographic protocol design
  • Security implementation review
  • Custom cryptographic solutions
  • Open source security audits
  • Vulnerability assessment
  • Secure coding practices
  • Cryptographic library adaptation
  • Security architecture consulting
Secure Now
🎯

Image Processing

Custom image processing solutions using state-of-the-art machine learning algorithms.

  • Face recognition systems
  • Object tracking
  • Real-time detection
  • Feature extraction
  • Image classification
  • Professional retouching
  • Prime Lens software suite
  • Custom ML models
Get Started

Trusted by Global Enterprises

Based in Antibes, France, I provide world-class consulting services globally. My expertise spans decades of open source cryptographic development, security research, and advanced image processing.

I work with enterprises of all sizes to secure their infrastructure, optimize their open source deployments, implement robust cryptographic solutions, and develop cutting-edge image processing tools.

25+ Years Experience
500+ Open Source Projects
100+ Security Audits
Global Service Coverage
Primulinus

Let's Build Something Amazing

Ready to transform your project? Get in touch with Frank today.

Get in Touch

📍 Antibes, France (Global Services)
🌐 Available Worldwide
Fast Response Time
🏢 Enterprise Ready