Articles with "equality test" as a keyword



Key-Policy Attribute-Based Encryption With Equality Test in Cloud Computing

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Published in 2017 at "IEEE Access"

DOI: 10.1109/access.2017.2756070

Abstract: The privacy of users must be considered as the utmost priority in distributed networks. To protect the identities of users, attribute-based encryption (ABE) was presented by Sahai et al. ABE has been widely used in… read more here.

Keywords: equality test; attribute based; based encryption; test ... See more keywords

Authorized Equality Test on Identity-Based Ciphertexts for Secret Data Sharing via Cloud Storage

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2899680

Abstract: With the higher rate of using cloud storage, protecting data privacy becomes an important issue. The most effective solution is to encrypt data before uploading to the cloud. However, how to efficiently search over data… read more here.

Keywords: test; equality test; cloud storage; ciphertexts ... See more keywords

Cryptanalysis of an Identity-Based Encryption Scheme With Equality Test and Improvement

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2920897

Abstract: Privacy-presenting for cloud computing has been concerned for several years. Public key encryption with equality test as a variant of keyword searchable encryption is one of the important concepts in this area. In order to… read more here.

Keywords: scheme; equality test; identity based; encryption ... See more keywords

KS-ABESwET: A Keyword Searchable Attribute-Based Encryption Scheme With Equality Test in the Internet of Things

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2922646

Abstract: With the widespread application of the Internet of Things (IoT) technology, it is expected to become a new data management model. But IoT devices have limited resource storage and computing power, they are highly vulnerable… read more here.

Keywords: keyword; scheme; test; attribute based ... See more keywords

Public Key Authenticated Encryption With Designated Equality Test and its Applications in Diagnostic Related Groups

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2940646

Abstract: Due to the massive growth of data and security concerns, data of patients would be encrypted and outsourced to the cloud server for feature matching in various medical scenarios, such as personal health record systems,… read more here.

Keywords: related groups; public key; diagnostic related; equality test ... See more keywords

Attribute-Based Equality Test Over Encrypted Data Without Random Oracles

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Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.2973459

Abstract: Sensitive data would be encrypted before uploading to the cloud due to the privacy issue. However, how to compare the encrypted data efficiently becomes a problem. Public Key Encryption with Equality Test (PKEET) provides an… read more here.

Keywords: encrypted data; equality; attribute based; equality test ... See more keywords

Pairing-Free for Public Key Encryption With Equality Test Scheme

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Published in 2021 at "IEEE Access"

DOI: 10.1109/access.2021.3081709

Abstract: The modular exponentiation has been proved better in terms of computational efficiency as compared to bilinear pairing. Therefore, discrete logarithm, a concept of modular exponentiation may be incorporated to present improved security schemes. With this… read more here.

Keywords: public key; scheme; test; equality test ... See more keywords

Tightly Secure Public Key Encryption With Equality Test in Setting With Adaptive Corruptions

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Published in 2024 at "IEEE Access"

DOI: 10.1109/access.2024.3445294

Abstract: Public Key Encryption with Equality Test (PKEET) is a cryptographic primitive that allows an authorized entity to test whether two given ciphertexts are the encryption of the same message without decrypting them. The security of… read more here.

Keywords: equality test; test; public key; key encryption ... See more keywords

Forward Secure Equality Test for Secure Data Sharing in Healthcare Systems

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Published in 2025 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2025.3564721

Abstract: In healthcare systems, the protection of the sensitive data of patient during sharing across multiple entities is crucial. Encrypting these data before outsourcing to the healthcare server is an effective method to protect data privacy.… read more here.

Keywords: equality test; data sharing; healthcare; healthcare systems ... See more keywords

Revocable Policy Hiding Bilateral Access Control Scheme With Equality Test for IIoT Environment

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Published in 2025 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2025.3621552

Abstract: With the development of the Industrial Internet of Things (IIoT), the amount of data generated by industrial manufacturing equipment is growing rapidly, creating a critical need for secure and efficient cloud-based data sharing. While bilateral… read more here.

Keywords: equality test; access; bilateral access; policy ... See more keywords

Public Key Encryption With Equality Test Supporting Flexible Designated Authorization in Cloud Storage

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Published in 2022 at "IEEE Systems Journal"

DOI: 10.1109/jsyst.2021.3106701

Abstract: In cloud storage, public key encryption with equality test (PKEET) is suitable for testing whether two ciphertexts generated from different public keys contain the same message without decryption. Recently, (Y. J. Wang et al., 2019)… read more here.

Keywords: pkeet; equality test; pks det; test ... See more keywords