#encryption #detect #engine #pseudonymization #vault #privacy #ner #aes-256-gcm #finance #regex

cloakpipe-core

Core detection, pseudonymization, and rehydration engine for CloakPipe

3 releases (breaking)

new 0.7.0 Mar 10, 2026
0.2.0 Mar 6, 2026
0.1.0 Mar 6, 2026

#1825 in Cryptography


Used in 5 crates

MIT license

140KB
3K SLoC

CloakPipe Core — Detection, pseudonymization, and rehydration engine.

This crate provides the foundational privacy primitives:

  • Multi-layer entity detection (regex, financial, NER, custom rules)
  • Consistent pseudonymization with stable entity→token mappings
  • Encrypted mapping vault (AES-256-GCM + zeroize)
  • Response rehydration (including SSE streaming support)

Dependencies

~40MB
~668K SLoC