PiiCipher lets you search encrypted PII columns in ActiveRecord without ever storing or querying plaintext. It generates HMAC-SHA256 blind indexes alongside your ciphertext — trigram arrays for partial (substring) searches and single hashes for exact-match lookups. The hash functions run in a native Rust extension for performance. Query interception is transparent: call `where` as normal and PiiCipher rewrites the query against the blind index automatically.

Required Ruby Version

>= 3.1.0

Authors

Selva Chezhian

Versions

  1. 0.1.1

    1. source

      1. 0.1.1 source June 29, 2026 (22.5 KB)

    2. aarch64-linux

      1. 0.1.1 multi-abi June 29, 2026 (4.26 MB)

    3. aarch64-linux-musl

      1. 0.1.1 multi-abi June 29, 2026 (4.24 MB)

    4. aarch64-mingw-ucrt

      1. 0.1.1 multi-abi June 29, 2026 (1.99 MB)

    5. arm64-darwin

      1. 0.1.1 multi-abi June 29, 2026 (587 KB)

    6. arm-linux

      1. 0.1.1 multi-abi June 29, 2026 (5.61 MB)

    7. x64-mingw-ucrt

      1. 0.1.1 multi-abi June 29, 2026 (4.59 MB)

    8. x86_64-darwin

      1. 0.1.1 multi-abi June 29, 2026 (597 KB)

    9. x86_64-linux

      1. 0.1.1 multi-abi June 29, 2026 (4.52 MB)

    10. x86_64-linux-musl

      1. 0.1.1 multi-abi June 29, 2026 (4.51 MB)
  2. 0.1.0

    1. source

      1. 0.1.0 source June 29, 2026 (22 KB)

    2. aarch64-linux

      1. 0.1.0 multi-abi June 29, 2026 (2.81 MB)

    3. arm64-darwin

      1. 0.1.0 multi-abi June 29, 2026 (399 KB)

    4. x64-mingw-ucrt

      1. 0.1.0 multi-abi June 29, 2026 (3.09 MB)

    5. x86_64-darwin

      1. 0.1.0 multi-abi June 29, 2026 (403 KB)

    6. x86_64-linux

      1. 0.1.0 multi-abi June 29, 2026 (3.01 MB)
Show all versions (16 total)

Pushed by

Chezhian

SHA 256 checksum

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