Identity-based encryption with equality test and datestamp-based authorization mechanism

DOI10.1016/j.tcs.2021.02.015zbMath1497.68160OpenAlexW3128580323WikidataQ122962716 ScholiaQ122962716MaRDI QIDQ1998853

Qihui Wang, Lin Sun, Xi-Jun Lin, Hai Peng Qu

Publication date: 9 March 2021

Published in: Theoretical Computer Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.tcs.2021.02.015

zbMATH Keywords

identity-based encryptionequality testauthorizationdatestampIBEET

Mathematics Subject Classification ID

Cryptography (94A60) Data encryption (aspects in computer science) (68P25) Authentication, digital signatures and secret sharing (94A62)

Related Items (4)

Efficient and fully secure lattice-based IBE with equality test ⋮ Group public key encryption supporting equality test without bilinear pairings ⋮ Controllable forward secure identity-based encryption with equality test in privacy-preserving text similarity analysis ⋮ Hierarchical and non-monotonic key-policy attribute-based encryption and its application

Cites Work

• Efficient public key encryption with equality test in the standard model
• Identity-based encryption with outsourced equality test in cloud computing
• Public key encryption schemes supporting equality test with authorisation of different granularity
• Security analysis and modification of ID-based encryption with equality test from ACISP 2017
• Generic construction of public key encryption, identity-based encryption and signcryption with equality test
• Certificateless public key encryption with equality test
• Public key encryption with equality test from generic assumptions in the random oracle model
• Lattice-based IBE with equality test in standard model
• Semi-generic construction of public key encryption and identity-based encryption with equality test
• Public key encryption with equality test via hash proof system
• ID-based encryption with equality test against insider attack
• Public key encryption with equality test in the standard model
• Towards Public Key Encryption Scheme Supporting Equality Test with Fine-Grained Authorization
• A Lattice-Based Certificateless Public Key Encryption with Equality Test in Standard Model
• Probabilistic Public Key Encryption with Equality Test
• Hierarchical Identity Based Encryption with Constant Size Ciphertext

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