A proof of security for a key-policy RS-ABE scheme

Abstract

A revocable-storage attribute-based encryption (RS-ABE) scheme is an encryption scheme which extends attribute-based encryption by intro- ducing user revocation. A key-policy RS-ABE scheme links each key to an access structure. We propose a new key-policy RS-ABE scheme whose security we prove in term of indistinguishability under a chosen-plaintext attack (IND-CPA).

References in corpus (1)

• Key-Policy Multi-Authority Attribute-Based Encryption

Cited by in corpus (1)

• A survey on Functional Encryption