Identity Based Broadcast Encryption Scheme with Shorter Decryption Keys for Open Networks

Mishra, Pragya; Renuka,; Verma, Vandani

doi:10.1007/s11277-020-07606-6

Cited by 5 publications

(1 citation statement)

References 15 publications

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“…The paper [26] put forward an IBBE that was appropriate in open networks. For their scheme, although any sender could send the encrypted information to the target users, the authorized receivers could retrieve the encrypted message.…”

Section: Anonymous Broadcast Encryptionmentioning

confidence: 99%

Identity-Based and Leakage-Resilient Broadcast Encryption Scheme for Cloud Storage Service

Yu¹,

2022

Applied Sciences

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Cloud storage services are an important application of cloud computing. An increasing number of data owners store their data on cloud platforms. Since cloud platforms are far away from users, data security and privacy protection are very important issues that need to be addressed. Identity-based broadcast encryption (IBBE) is an important method to provide security and privacy protection for cloud storage services. Because the side channel attacks may lead to the disclosure of the key information of the cryptographic system, which will damage the security of the system, this paper provides an identity-based broadcast encryption with leakage resilience by state partition (LR-SP-IBBE). By using a binary extractor to compensate for the loss in entropy of the symmetric key caused by side-channel attacks, the proposed scheme randomizes the encapsulated symmetric key. Furthermore, using a state partition technique, we split the private key into two parts, and the corresponding decryption was divided into two stages. Through the double-system encryption skill, the security and leakage-resilience were proved in the composite order group model.

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Section: Anonymous Broadcast Encryptionmentioning

confidence: 99%

Identity-Based and Leakage-Resilient Broadcast Encryption Scheme for Cloud Storage Service

Yu¹,

2022

Applied Sciences

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Enhancing Privacy in VANET Through Attribute-Based Encryption and Blockchain Integration: Uncovering the Benefits and Challenges

Verma,

Chinmay

2024

Lecture Notes in Networks and Systems

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Identity-Based Designated Verifier Proxy Signature Scheme and Its Application to Health Care

Verma,

Sharma

2024

Lecture Notes in Networks and Systems

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Identity Based Broadcast Encryption Scheme with Shorter Decryption Keys for Open Networks

Cited by 5 publications

References 15 publications

Identity-Based and Leakage-Resilient Broadcast Encryption Scheme for Cloud Storage Service

Identity-Based and Leakage-Resilient Broadcast Encryption Scheme for Cloud Storage Service

Enhancing Privacy in VANET Through Attribute-Based Encryption and Blockchain Integration: Uncovering the Benefits and Challenges

Identity-Based Designated Verifier Proxy Signature Scheme and Its Application to Health Care

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