Fully secure functional encryption with a large class of relations from the decisional linear assumption

DOI10.1007/s00145-018-9305-0zbMath1435.94138OpenAlexW2902097404WikidataQ114692957 ScholiaQ114692957MaRDI QIDQ2010596

Tatsuaki Okamoto, Katsuyuki Takashima

Publication date: 27 November 2019

Published in: Journal of Cryptology (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00145-018-9305-0

zbMATH Keywords

attribute-based encryptionadaptive securityfunctional encryptiondecisional linear assumptiondual pairing vector spacesinner-product predicate encryption

Mathematics Subject Classification ID

Cryptography (94A60)

Related Items (2)

Adaptively secure inner product encryption from LWE ⋮ Tag-based ABE in prime-order groups via pair encoding

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