Delegation-based conversion from CPA to CCA-secure predicate encryption

DOI10.1504/IJACT.2020.107163zbMath1465.94083OpenAlexW3167973038MaRDI QIDQ2019836

Mridul Nandi, Tapas Pandit

Publication date: 22 April 2021

Published in: International Journal of Applied Cryptography (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1504/ijact.2020.107163

zbMATH Keywords

delegationpredicate encryptionCPA to CCA conversionverificability

Mathematics Subject Classification ID

Cryptography (94A60) Authentication, digital signatures and secret sharing (94A62)

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Tag-based ABE in prime-order groups via pair encoding ⋮ Efficient fully CCA-secure predicate encryptions from pair encodings

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