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Author SHA1 Message Date
JMR-devandClaude Opus 4.8 259bb4d6fa Update dependencies to latest versions 
Bump dependency requirements to their current latest and migrate the code for
the breaking API changes; refresh Cargo.lock for the rest.

Notable version bumps:
* zip 2 -> 8, quick-xml 0.37 -> 0.40, toml 0.8 -> 1
* windows 0.58 -> 0.62, winreg 0.52 -> 0.56
* RustCrypto: aes 0.8 -> 0.9, cbc 0.1 -> 0.2, sha1/sha2 0.10 -> 0.11,
  md-5 0.10 -> 0.11, ctr 0.9 -> 0.10, hmac 0.12 -> 0.13, pbkdf2 0.12 -> 0.13

Code migrations:
* quick-xml 0.40: BytesText::unescape() -> xml10_content();
  Attribute::unescape_value() -> normalized_value(XmlVersion::Implicit1_0)
* windows 0.62: LocalFree now takes Option<HLOCAL>
* cipher 0.5 (aes 0.9 / cbc 0.2): BlockEncryptMut/BlockDecryptMut ->
  BlockModeEncrypt/BlockModeDecrypt; encrypt_padded_mut/decrypt_padded_mut ->
  encrypt_padded/decrypt_padded

Held back deliberately: rand stays 0.8 because the latest rsa (0.9) still needs
an rand_core 0.6 RNG for keygen, which rand 0.9+ no longer provides. rsa pinning
the older RustCrypto generation also leaves a couple of duplicate transitive
versions (digest 0.10/0.11, crypto-common 0.1/0.2) — harmless.

Verified: 46 tests pass, clippy + rustfmt clean, and a real ADEPT EPUB still
decrypts end-to-end (DPAPI key extraction + RSA/AES) to a valid DRM-free file.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
 2026-06-24 20:27:43 -05:00
JMR-devandClaude Opus 4.8 409473b8f3 Initial release: ADEPT EPUB and Kindle MOBI DRM removal (phases 0-2) 
DRMLibre is a standalone, single-binary Rust CLI that removes DRM from
Amazon Kindle and Adobe Digital Editions ebooks. The decryption logic is
ported from DeDRM_tools (GPLv3); this project is GPL-3.0-or-later.

This commit covers the first three milestones of the plan:

* Phase 0 - workspace scaffold (drmlibre-core engine + drmlibre-cli),
  native TOML config, magic-byte/zip-content format detection, and the
  remove/passhash/config CLI surface with atomic output handling.
* Phase 1 - Adobe ADEPT EPUB: RSA (PKCS#1 v1.5) and PassHash book-key
  unwrap, RMSDK>=10 hardening, AES-128-CBC content decryption, and IETF/
  Adobe font de-obfuscation. Verified end-to-end with a real RSA key.
* Phase 2 - Kindle MOBI/AZW/AZW3: PC1 cipher, type-1 and type-2 DRM,
  serial->PID derivation, EXTH header patches, and trailing-data handling.
  Verified end-to-end and against the upstream golden vectors.

All crypto is pure Rust (RustCrypto), so the release binary has no
third-party runtime dependencies. 42 tests pass; clippy and rustfmt clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
 2026-06-24 18:38:03 -05:00