Add Shannon entropy analysis for secret detection#53

Merged

GuthL merged 7 commits intomasterfrom

feature/shannon-entropy

Mar 9, 2026

Commits on Mar 9, 2026

feat: add Shannon entropy detection for high-entropy secrets

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fix: use char_indices for robust entropy token offsets

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feat: add KEYCLAW_ENTROPY_* env var configuration

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fix: disable entropy in custom-gitleaks-config e2e test

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test: add pipeline integration test for entropy detection

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feat: apply per-rule entropy thresholds from gitleaks.toml

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fix: use high-entropy test UUIDs and apply cargo fmt

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