Browse free open source Cryptography software and projects for Windows and Linux below. Use the toggles on the left to filter open source Cryptography software by OS, license, language, programming language, and project status.

  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
    Try it free
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 1
    Kojoney is an easy of use, secure, robust and powerfull Honeypot for the SSH Service written in Python. With the kojoney daemon are distributeds other tools such as kip2country (IP to Country) and kojreport, a tool to generate reports from the log fi
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    A number of tools to enhance management/coding of NFR (http://www.nfr.net) IDA, and various other admin tools that can be used for both NFR and hand coding other appliance scripts.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    libapache2-mod-scramble-ip encrypts IPs in the apache-server in a way, that you can still work with them (for analytics etc.) but its not possible to find out the original IP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next
MongoDB Logo MongoDB