Compact, verifiable binary envelopes for JSON and file packages
FLEXON provides a versioned binary envelope, cross-platform CLI and .NET library with compression, authenticated encryption, corruption detection, safe extraction and ECDSA signatures.
Included capabilities
- FLEXON v2 files with complete JSON-compatible value support
- GZip, Deflate, Brotli or no compression
- AES-256-GCM and ChaCha20-Poly1305 authenticated encryption
- Resource limits, safe package extraction and ECDSA P-256 signatures
Safety and honest boundaries
The product version is 3.0.0 while the FLEXON file format remains v2. It does not claim unverified benchmark superiority. Encrypted v1 files cannot be recovered reliably because the old format did not store the required random salt.
All FlexonForge packages
- Windows x64 CLI
- Linux x64 CLI
- macOS x64 CLI
- Flexon.Core NuGet package
- FlexonCLI NuGet package
- Source package
Publication status: These verified files are hosted directly by JVR Software. External GitHub release and NuGet feed publication remain pending refreshed GitHub authentication and NuGet trusted-publishing configuration.