14a73c63ac
- Add reedsolo>=1.7.0 to Dockerfile and Dockerfile.base for DCT error correction (fixes DCT decode failures in container) - Update all documentation to use docker/docker-compose.yml paths Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
1.7 KiB
1.7 KiB
Stegasoo v4.1.5
Developer Experience
- Educational Code Comments: Core modules now include detailed explanations
- DCT: zig-zag coefficient diagrams, QIM embedding math, Reed-Solomon "Voyager" reference
- LSB: visual bit manipulation examples, ChaCha20 pixel selection
- Crypto: multi-factor KDF flow diagrams, Argon2id memory-hardness reasoning
- CLI/Web: architectural patterns for future contributors
Raspberry Pi Improvements
- Streamlined Image Creation:
pull-image.shnow handles everything- Auto-resizes rootfs to exactly 16GB (for smaller download)
- Preserves auto-expand (image fills SD card on first boot)
- Compresses with zstd
- Optional .zst.zip wrapper for GitHub releases
- 16GB Minimum: Pre-built images are now 16GB (was variable)
- Host Requirements:
rpi/host-requirements.txtdocuments all dependencies - Test Automation:
kickoff-pi-test.shfor one-command flash+test cycles
MOTD Polish
- Dynamic temperature emoji (ice/cool/fire based on CPU temp)
- Rocket emoji for service status
- Cleaner formatting
Raspberry Pi Image
Download stegasoo-rpi-4.1.5.img.zst.zip from Releases.
# Flash (auto-detects SD card)
sudo ./rpi/flash-image.sh stegasoo-rpi-4.1.5.img.zst.zip
# Or manual
zstdcat stegasoo-rpi-4.1.5.img.zst | sudo dd of=/dev/sdX bs=4M status=progress
Default login: admin / stegasoo
First boot runs the setup wizard for WiFi, HTTPS, and channel key configuration.
Docker
docker-compose -f docker/docker-compose.yml up -d web # Web UI on :5000
docker-compose -f docker/docker-compose.yml up -d api # REST API on :8000
Full Changelog
See CHANGELOG.md for complete version history.