The ManifestEntry was being written with group: None instead of
preserving the entry's existing group value during edits.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add optional group: Option<String> to both Entry and ManifestEntry for
logical organization (e.g. "work", "personal"). Backwards-compatible via
skip_serializing_if so existing vaults deserialize with group: None.
Includes three new tests verifying round-trip and legacy deserialization.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Corrected zig-zag scan positions from 4-15 to 6-17 (verified against
standard JPEG zig-zag ordering). Fixed inverted HVS luminance reasoning
to correctly explain that luminance is used because it isn't spatially
subsampled by JPEG, not because of visual sensitivity.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Document every public function, struct, field, constant, and non-trivial
private function across idfoto-core and idfoto-cli. Module-level docs
explain each module's role in the architecture. Comments explain the "why"
(crypto choices, algorithm design, data model rationale) not just the "what".
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Adds a pre-implementation task to thoroughly document all existing
Rust code in idfoto-core and idfoto-cli with doc comments explaining
the crypto pipeline, steganography algorithm, and vault data model.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
11 tasks covering core data model changes, WASM crate with TOTP,
extension scaffolding, git API layer, service worker, popup UI
with terminal aesthetic, content script autofill, and build integration.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Plan 2 design covering idfoto-wasm crate, Chrome extension with
terminal-aesthetic popup, conservative autofill, Gitea/GitHub API
integration, and TOTP code generation.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Adds dimension-search crop recovery that tries candidate original sizes
to reconstruct the embed grid, and fixes test imports for GenericImageView.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Implements DCT-based steganography module that hides 256-bit secrets in
JPEG luminance channel using Quantization Index Modulation (QIM) with
redundant copies and majority voting for reliable extraction.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
