adlee-was-taken 8e1d7f5358 feat: add imgsecret embed/extract with DCT and majority voting ...

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>

2026-04-11 23:07:17 -04:00

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idfoto-cli

feat: scaffold Cargo workspace with idfoto-core and idfoto-cli

2026-04-11 22:51:45 -04:00

idfoto-core

feat: add imgsecret embed/extract with DCT and majority voting

2026-04-11 23:07:17 -04:00