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docs(04-01): complete Kotlin decoder plan

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- SUMMARY.md with 2 tasks, 1 deviation, 4 requirements completed
- STATE.md updated: Phase 4 complete, 60% progress
- ROADMAP.md updated: Phase 4 marked complete
- REQUIREMENTS.md updated: KOT-01 through KOT-04 marked complete

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
NikitolProject
2026-02-25 01:12:29 +03:00
parent 62ff949194
commit bd3dbbafcf
4 changed files with 142 additions and 24 deletions
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6
.planning/ROADMAP.md
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@@ -15,7 +15,7 @@ Decimal phases appear between their surrounding integers in numeric order.
- [x] **Phase 1: Format Specification** - Document the complete binary format before writing any code (completed 2026-02-24)
- [x] **Phase 2: Core Archiver** - Rust CLI that compresses, encrypts, and packs files into the custom format (completed 2026-02-24)
- [x] **Phase 3: Round-Trip Verification** - Rust unpack command + golden test vectors + unit tests proving byte-identical round-trips (completed 2026-02-24)
- [ ] **Phase 4: Kotlin Decoder** - Android 13 decoder using javax.crypto and java.util.zip (primary extraction path)
- [x] **Phase 4: Kotlin Decoder** - Android 13 decoder using javax.crypto and java.util.zip (primary extraction path) (completed 2026-02-25)
- [ ] **Phase 5: Shell Decoder** - Busybox shell script decoder using dd/xxd/openssl/gunzip (fallback extraction)
- [ ] **Phase 6: Obfuscation Hardening** - XOR-obfuscated headers, encrypted file table, decoy padding to defeat casual analysis
@@ -78,7 +78,7 @@ Plans:
**Plans**: 1 plan
Plans:
- [ ] 04-01-PLAN.md -- Kotlin ArchiveDecoder with full decode pipeline and cross-validation test script
- [x] 04-01-PLAN.md -- Kotlin ArchiveDecoder with full decode pipeline and cross-validation test script
### Phase 5: Shell Decoder
**Goal**: A busybox-compatible shell script that extracts files from the custom archive as a fallback when Kotlin is unavailable
@@ -117,6 +117,6 @@ Phases execute in numeric order: 1 -> 2 -> 3 -> 4 -> 5 -> 6
| 1. Format Specification | 1/1 | Complete | 2026-02-24 |
| 2. Core Archiver | 2/2 | Complete | 2026-02-24 |
| 3. Round-Trip Verification | 2/2 | Complete | 2026-02-24 |
| 4. Kotlin Decoder | 0/1 | Planned | - |
| 4. Kotlin Decoder | 1/1 | Complete | 2026-02-25 |
| 5. Shell Decoder | 0/1 | Not started | - |
| 6. Obfuscation Hardening | 0/1 | Not started | - |