stegasoo

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Author	SHA1	Message	Date
Aaron D. Lee	d71f615d66	Improve EXIF tool error handling and UX - Add loading spinner feedback for Clear All and Save buttons - Show error alerts when requests fail instead of silent failure - Detect session expiration and redirect to login - Update UI to show empty state after clearing metadata - Fix download by properly appending anchor to DOM 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-04 12:23:27 -05:00
Aaron D. Lee	01f0173dd4	Add EXIF Editor, consolidate channel key resolution EXIF Editor (Library → CLI → API → WebUI): - src/stegasoo/utils.py: read_image_exif(), write_image_exif() - CLI: stegasoo tools exif [--clear\|--set Field=Value] - API: /api/tools/exif, /api/tools/exif/update, /api/tools/exif/clear - WebUI: EXIF Editor tab with inline editing, clear all, save/download Architectural consolidation: - Moved resolve_channel_key() to src/stegasoo/channel.py (was duplicated in 3 frontends) - Added get_channel_response_info() for consistent API/WebUI responses - Frontends now use thin wrappers that translate exceptions DCT improvements: - Added will_fit_by_mode() pre-check to WebUI encode (fail fast) - Suggests LSB mode when DCT capacity exceeded Dependencies: - Added piexif>=1.1.0 for EXIF editing 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-04 01:16:33 -05:00
Aaron D. Lee	5df9b9dac8	Add Image Security Toolkit (tools) Library: - Add peek_image() to detect Stegasoo headers without decrypting CLI: - stegasoo tools capacity <image> - show LSB/DCT capacity - stegasoo tools strip <image> - remove EXIF metadata - stegasoo tools peek <image> - detect hidden data API: - POST /api/tools/capacity - POST /api/tools/strip-metadata - POST /api/tools/peek WebUI: - /tools page with tabbed interface (login required) - Basic implementation - needs polish (dropzones, better results) Architecture: Library -> CLI -> API -> WebUI pattern 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-04 00:54:40 -05:00

Author

SHA1

Message

Date

Aaron D. Lee

d71f615d66

Improve EXIF tool error handling and UX

- Add loading spinner feedback for Clear All and Save buttons
- Show error alerts when requests fail instead of silent failure
- Detect session expiration and redirect to login
- Update UI to show empty state after clearing metadata
- Fix download by properly appending anchor to DOM

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-01-04 12:23:27 -05:00

Aaron D. Lee

01f0173dd4

Add EXIF Editor, consolidate channel key resolution

EXIF Editor (Library → CLI → API → WebUI):
- src/stegasoo/utils.py: read_image_exif(), write_image_exif()
- CLI: stegasoo tools exif [--clear|--set Field=Value]
- API: /api/tools/exif, /api/tools/exif/update, /api/tools/exif/clear
- WebUI: EXIF Editor tab with inline editing, clear all, save/download

Architectural consolidation:
- Moved resolve_channel_key() to src/stegasoo/channel.py (was duplicated in 3 frontends)
- Added get_channel_response_info() for consistent API/WebUI responses
- Frontends now use thin wrappers that translate exceptions

DCT improvements:
- Added will_fit_by_mode() pre-check to WebUI encode (fail fast)
- Suggests LSB mode when DCT capacity exceeded

Dependencies:
- Added piexif>=1.1.0 for EXIF editing

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-01-04 01:16:33 -05:00

Aaron D. Lee

5df9b9dac8

Add Image Security Toolkit (tools)

Library:
- Add peek_image() to detect Stegasoo headers without decrypting

CLI:
- stegasoo tools capacity <image> - show LSB/DCT capacity
- stegasoo tools strip <image> - remove EXIF metadata
- stegasoo tools peek <image> - detect hidden data

API:
- POST /api/tools/capacity
- POST /api/tools/strip-metadata
- POST /api/tools/peek

WebUI:
- /tools page with tabbed interface (login required)
- Basic implementation - needs polish (dropzones, better results)

Architecture: Library -> CLI -> API -> WebUI pattern

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-01-04 00:54:40 -05:00

3 Commits