NikitolProject 1c698fec91 feat(01-01): add worked example with annotated hex dump and shell reference appendix
- Worked example: 2-file archive (hello.txt + data.bin) with 323 bytes total
- Real SHA-256 hashes computed for both files
- Full annotated hex dump with byte-by-byte field annotations
- Step-by-step shell decode walkthrough with dd/xxd commands
- Shell reference functions: read_le_u16, read_le_u32, verify_hmac, decrypt_file
- Kotlin reference: decrypt, HMAC verify, gzip decompress, SHA-256 verify
- Busybox compatibility notes with od fallback for xxd
- All offsets verified internally consistent via automated check

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-24 23:22:06 +03:00
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Rust 65.5%
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Kotlin 14.1%