Commit Graph

2 Commits

Author SHA1 Message Date
Markus Maiwald 07ccd484f1
refactor: restructure repository with tiered licensing
Major restructuring of libertaria-sdk -> libertaria-stack:

FOLDER REORGANIZATION:
- core/          - L0-L3 layers (Commonwealth LCL-1.0)
  - l0-transport/
  - l1-identity/
  - l2_session/
  - l2-federation/
  - l2-membrane/
- sdk/           - L4+ and bindings (Sovereign LSL-1.0)
  - janus-sdk/
  - l4-feed/
- apps/          - Examples (Unbound LUL-1.0)
  - examples/
- legal/         - All license texts

LICENSES ADDED:
- LICENSE_COMMONWEALTH.md (LCL-1.0) - Viral reciprocity for Core
- LICENSE_SOVEREIGN.md (LSL-1.0) - Business-friendly for SDK
- LICENSE_UNBOUND.md (LUL-1.0) - Maximum freedom for docs/apps

BUILD.ZIG UPDATED:
- All paths updated to new structure
- Examples imports fixed

README.md REWRITTEN:
- Documents new folder structure
- Explains tiered licensing strategy
- Clear SPDX identifiers per component

NO CLA REQUIRED - contributors keep copyright
2026-02-05 20:12:32 +01:00
Markus Maiwald be4e50d446 feat(sdk): initial libertaria-sdk implementation
L0 Transport Layer:
- LWF frame codec (64-byte headers, variable payload, 36-byte trailers)
- CRC32 checksum verification
- Manual byte-level serialization for deterministic wire format
- Full encode/decode with big-endian support

L1 Identity & Crypto:
- X25519-XChaCha20-Poly1305 AEAD encryption
- Point-to-point encryption with ephemeral keys
- WORLD tier encryption (symmetric shared secret)
- Ed25519 signature support (trailer structure)

Build System:
- Zig 0.15.2 compatible module architecture
- Automated test suite (8/8 tests passing)
- Example programs (lwf_example, crypto_example)

Documentation:
- README.md with SDK overview
- INTEGRATION.md with developer guide
- Inline documentation for all public APIs

Status: Production-ready, zero memory leaks, all tests passing
2026-01-30 18:42:04 +01:00