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Major release. Highlights: - Codec: vendored VaptVupt codec moves to canonical 2.60.4 security release. Fixes a high-severity OOB heap write in the AVX2 decode fast path (reachable on a valid stream sized to exactly content_size, both tail variants). Brings CBMC-formally-verified BCJ filters with automatic ELF/PE/Mach-O detection. Compressed output stays byte-identical (ratio gate Δ 0.00%); wire format unchanged at v1.6. - New --pq-box sealed-box recipient mode (vendored libpqvaptvupt 0.6.0): ML-KEM-768 + X25519 combined via HKDF-SHA256 with domain separation, AES-256-CTR + HMAC-SHA256 EtM. Legacy --pq and --pq-sdk stay readable. - F-16: discloses and fixes a pre-existing data-loss defect in the <= 3.8.0 in-tree BCJ encoder. Full back-compat matrix decodes byte-exact under 4.0.0; every readable pre-4.0 archive remains readable. Repository hygiene: - Sync full 4.0.0 source tree (codec, crypto, SDK, GUI, packaging, tests). - Remove internal scratch files (PROMPT.md, FORMAL_AUDIT_PROMPT.md) and superseded version-specific docs (INTEGRATION_PROTOCOL_2.60.4.md, docs/FINDINGS-2.x.md) and a stray test binary. - Refresh README download/install section to real 4.0.0 release assets; bump version badge to 4.0.0. - Add .gitignore for build outputs (keeps vendored prebuilt libraries).
41 lines
1.7 KiB
Text
41 lines
1.7 KiB
Text
Source: vaptvupt
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Section: utils
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Priority: optional
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Maintainer: Cristian Cezar Moisés <sac@securityops.co>
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Build-Depends:
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debhelper-compat (= 13),
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gcc,
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libc6-dev,
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python3 (>= 3.8)
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Standards-Version: 4.6.2
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Homepage: https://git.securityops.co/cristiancmoises/zupt
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Vcs-Browser: https://git.securityops.co/cristiancmoises/zupt
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Vcs-Git: https://git.securityops.co/cristiancmoises/zupt.git
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Rules-Requires-Root: no
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Package: vaptvupt
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Architecture: any
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Provides: zupt (= ${binary:Version})
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Replaces: zupt
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Conflicts: zupt
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Depends: ${shlibs:Depends}, ${misc:Depends}
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Description: Post-quantum backup compression utility (formerly Zupt)
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VaptVupt (renamed from Zupt in v3.0.0 due to INPI Brasil trademark) is
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a pure-C11 backup compression utility featuring:
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* Post-quantum hybrid encryption (ML-KEM-768 + X25519, FIPS 203)
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* AES-256-CTR + HMAC-SHA256 authenticated encryption (Encrypt-then-MAC)
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* Argon2id password-based key derivation (default since 2.4.1)
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* Multi-threaded compression with the VaptVupt LZ + ANS codec 2.48.5
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* Full-disk backup and restore with sparse-region detection
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* End-to-end byte-level tamper detection on encrypted archives
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(0 silent-accept positions in the v1.6 exhaustive byte sweep)
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* Constant-time cryptographic primitives verified with Jasmin
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* NIST/RFC test vectors for SHA-256, SHA-3, ML-KEM-768, AES-256-CTR,
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HMAC-SHA256, X25519, PBKDF2, Argon2id
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.
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The archive extension stays .zupt for format continuity (header magic
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unchanged). The binary `zupt` is preserved as a symlink to `vaptvupt`.
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.
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The archive format includes an integrity trailer that authenticates the
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header and footer, per-block HMAC with bound frame-preface AAD, and
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optional encrypted comments.
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