56 lines
2.9 KiB
Markdown
56 lines
2.9 KiB
Markdown
# Zupt — Roadmap
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## Released
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| Version | Status | Description |
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|---------|--------|-------------|
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| v0.1 | ✅ | Initial release — LZ77 compression, `.zupt` format, XXH64 checksums |
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| v0.2 | ✅ | AES-256-CTR + HMAC-SHA256 encryption, PBKDF2, directory recursion |
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| v0.3 | ✅ | Zupt-LZH codec — LZ77 + Huffman, 1MB window, near-optimal parsing |
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| v0.4 | ✅ | Byte prediction preprocessor (Zupt-LZHP), solid mode |
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| v0.5 | ✅ | Security hardening — 16 bug fixes, Huffman codec fix, CSPRNG hardened |
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| v0.6 | ✅ | Multi-threaded compression (`-t N`), batch-parallel pipeline |
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| v0.7 | ✅ | Post-quantum hybrid encryption (ML-KEM-768 + X25519) |
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| v1.0 | ✅ | Stable release — format frozen v1.4, security audit, MIT license |
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| v1.1 | ✅ | X25519 formula fix, 13 NIST/RFC test vectors, zero `-Wpedantic` warnings |
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| v1.2 | ✅ | CPUID runtime detection (AES-NI, AVX2, SSE4.1, PCLMUL) |
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| v1.3 | ✅ | ACSL predicates, Jasmin source files (initial), security review |
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| v1.4 | ✅ | All 4 Jasmin `.jazz` files compile on jasminc 2026.03.0 |
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| **v1.5** | **✅** | **Jasmin assembly linked — CT MAC verify + ML-KEM FO select active in binary** |
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| **v1.5.5** | **✅** | **Man page install, V=1 verbose, LDFLAGS/PIE, rpmlint, multi-arch Makefile** |
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| **v2.0** | **✅** | **VaptVupt 1.1.0 codec with auto hardware detection, all 5 Jasmin wired, AVX SIGILL fix, copy_match/litlen fixes, ACSL, mlock, fuzzing, canaries, AES-NI pipeline, MT decompress, multi-arch (6 arches)** |
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| **v2.1** | **✅ Current** | **VaptVupt 1.4.0: cross-block dictionary, context prefetch, faster adaptive window, integration API** |
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## Planned
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| Version | Status | Description |
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|---------|--------|-------------|
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| v2.1 | 📋 Planned | Homebrew, AUR, Debian, RPM, Nix packages |
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| v2.2 | 📋 Planned | Coverity Scan, clang-tidy security checkers, Frama-C Eva analysis |
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| v2.3 | 📋 Planned | Silesia corpus benchmarks, performance tuning, NEON ARM64 decode path |
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| v3.0 | 🔮 Future | EasyCrypt machine-verified proofs for Jasmin crypto, independent audit |
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## Priority Order
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```
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v1.6 AES-NI wired in ← closes #1 security gap (table-based AES)
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v1.7 X25519 Jasmin wired in ← all 4 Jasmin functions active
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v1.8 ACSL + Frama-C ← formal memory safety proofs
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v1.9 mlock + fuzzing ← closes remaining hardening gaps
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v2.0 Performance ← 4× AES throughput, parallel decompression
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```
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## Security Gap Status
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| Gap | Severity | Status |
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|-----|----------|--------|
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| Table-based AES (cache-timing) | High | **✅ Closed v2.0** — AES-NI Jasmin |
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| X25519 fe_cswap CT | Low | **✅ Closed v2.0** — Jasmin |
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| No mlock() for keys | Medium | **✅ Closed v2.0** |
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| No fuzzing | Medium | **✅ Closed v2.0** — AFL++ |
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| ACSL unproved | Low | **✅ Closed v2.0** — 19 contracts |
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| No independent audit | Medium | Open — target v3.0 |
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---
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© 2026 Cristian Cezar Moisés — MIT License
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