162cf462b6
- Mark test corpus/archives as binary in .gitattributes to prevent line ending conversion on CI (fixes extract test size mismatch) - Fix alignment-unsafe struct cast in uc2_dict.c serialize/deserialize (use memcpy-based byte access instead; fixes SEGFAULT on CI) - Fix formatting issues in docs
43 lines
1.6 KiB
ReStructuredText
43 lines
1.6 KiB
ReStructuredText
Roadmap
|
|
=======
|
|
|
|
The development roadmap is maintained in ``ROADMAP.md`` at the project
|
|
root. Key phases:
|
|
|
|
1. **Decompression MVP** -- Done. Portable decompressor, CLI tool,
|
|
CMake build system.
|
|
|
|
2. **Original Compression Engine** -- Done. LZ77+Huffman compressor
|
|
with custom Huffman trees, full backward compatibility, and UC2
|
|
personality (``-q`` for scripting). Automated DOSBox-X round-trip
|
|
validates 4+5 files in both directions.
|
|
|
|
3. **Modernized Master-Block Deduplication** -- Done.
|
|
CDC with Gear hash, Merkle DAG with content addressing,
|
|
cross-archive block store, SimHash near-duplicate detection,
|
|
and delta compression. All Phase 3 items complete.
|
|
|
|
4. **Modern Compression Backends** -- Done. rANS entropy coder (method
|
|
10), zstd-style dictionary metadata, content-aware preprocessing
|
|
(BCJ, BWT, delta), LZ4 ultra-fast, benchmark mode (``uc2 -B``).
|
|
|
|
5. **Quantum-Resistant Encryption** -- CRYSTALS-Kyber + AES-256-GCM.
|
|
|
|
6. **DOS / FreeDOS / Retro-Computing** -- DJGPP toolchain, vintage
|
|
hardware support, self-extracting archives.
|
|
|
|
7. **Cryptographic Integrity & Timestamping** -- BLAKE3 hashing done
|
|
(pure C, 256-bit digests). Remaining: integration into archive
|
|
blocks, OpenTimestamps.
|
|
|
|
8. **Decentralized & Cloud Integration** -- IPFS pinning,
|
|
content-addressable dedup, cloud archiving.
|
|
|
|
9. **Zero-Knowledge Proofs** -- Privacy-preserving archive verification.
|
|
|
|
10. **Ecosystem Integrations** -- libarchive plugin, streaming dedup
|
|
ingestion, file manager plugins.
|
|
|
|
See the full roadmap: `ROADMAP.md on GitHub
|
|
<https://github.com/evvaletov/uc2/blob/main/ROADMAP.md>`_.
|