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XORA (Exclusive Or Accumulator)

Implementer informative

Maintainer: Samuel M. Smith · 2022-02 · checked 2026-10-15

A short paper describing XORA, an exclusive-or accumulator for blinding digests, covering information-theoretic and perfect security, cryptographic strength, one-time-pad blinding, properties of XOR, its use as a cryptographic accumulator, and confidentiality-preserving disclosure mechanisms for Authentic Chained Data Containers (ACDCs) such as hidden-attribute ACDCs. For cryptography-minded implementers.

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