Threshold Ciphertext Policy Attribute-Based Encryption with Constant Size Ciphertexts

DOI10.1007/978-3-642-31448-3_25zbMath1308.94072OpenAlexW183416985MaRDI QIDQ2907383

Zhenfeng Zhang, Ai-Jun Ge, Cheng Chen, Rui Zhang, Chuan-Gui Ma

Publication date: 7 September 2012

Published in: Information Security and Privacy (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-642-31448-3_25

zbMATH Keywords

attribute-based encryptionchosen ciphertext securitythreshold access structureconstant size ciphertext

Mathematics Subject Classification ID

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

Related Items (8)

Cryptanalysis of a CP-ABE scheme with policy in normal forms ⋮ Systematizing core properties of pairing-based attribute-based encryption to uncover remaining challenges in enforcing access control in practice ⋮ Generic conversions from CPA to CCA without ciphertext expansion for threshold ABE with constant-size ciphertexts ⋮ A new technique for compacting ciphertext in multi-channel broadcast encryption and attribute-based encryption ⋮ Computational friendly attribute-based encryptions with short ciphertext ⋮ Compacting ciphertext in multi-channel broadcast encryption and attribute-based encryption ⋮ Edit Distance Based Encryption and Its Application ⋮ Constant-size ciphertexts in threshold attribute-based encryption without dummy attributes

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