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Format Preserving Encryption (FPE) with FF3

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library 1.0.3 ·python
verified Jun 28, 2026

The `ff3` library provides Format Preserving Encryption (FPE) using the NIST FF3 and FF3-1 algorithms. It is currently at version 1.0.3 and receives minor updates for features and compatibility, with the core encryption logic stable since v1.0.0.

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