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Forward secure peks

WebFeb 1, 2024 · In this work, we put forward a lattice-based searchable encryption scheme, which achieves quantum secure and supports flexible access control. We compare this proposed scheme with related PEKS schemes in the aspect of post-quantum security, access control, decryption and the leak of attribute information, as summarized in Table 1. WebFS-PEKS is constructed on a hierarchy identity-based encryption based on the hardness assumption of deciding LWE problem, and therefore is secure against quantum attacks. …

U.S. and International Partners Publish Secure-by-Design and

WebMay 1, 2024 · Lattice-based forward secure PEKS scheme (FS-PEKS) overcomes the two problems above by combining the techniques of forward security and lattice-based … WebIn this paper, we propose a forward secure PEKS scheme based on hierarchical identity-based encryption for cloud-assisted IoT environments. While the existing schemes incur to the data receiver a storage overhead that increases linearly with the number of data senders, our scheme incurs only a constant cost. lynda elliott realtor https://search-first-group.com

Applied Sciences Free Full-Text SPEKS: Forward Private …

WebJun 19, 2024 · Since PEKS was put forward by Boneh et al. , it has been developed from many aspects for improving searching expressiveness. Here, we first review PEKS … WebIn the PEKS context, forward secure PEKS (FS-PEKS) is essentially the same as public key encryption with temporary keyword search (PETKS) proposed by Abdalla et al. (JoC 2016) which can be constructed generically from hierarchical identity-based encryption (HIBE) with level-1 anonymity. Alternatively, Zeng et al. (IEEE Transactions on Cloud ... WebIdentity-Based Encryption (IBE) to PEKS, we correspondingly propose some forward security properties for IBE, in which case we assume the attacker learns the master … lynda elliott

Designated-server identity-based authenticated encryption …

Category:SCF-PEPCKS: Secure Channel Free Public Key Encryption With …

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Forward secure peks

U.S. and International Partners Publish Secure-by-Design and

WebMay 1, 2024 · How to construct PEKS secure against offline KGA is a hard problem. Recently, Huang et al. introduced a new primitive named public-key authenticated encryption with keyword search (PAEKS), which is a novel and effective method to counter this kind of attacks [16], [17]. WebJun 19, 2024 · Forward Secure Public-key Authenticated Encryption with Conjunctive Keyword Search Zhe Jiang, Kai Zhang, +1 author Jianting Ning Published 19 June 2024 Computer Science, Mathematics, Economics The Computer Journal

Forward secure peks

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WebThe proposed forward secure searchable encryption scheme with keyword search (SPEKS) consists of the following four algorithms: (Setup, PEKS, Trapdoor, Search). Algorithm 1 gives a formal description of Setup of our … WebThe FS-PEKS scheme comprises five algorithms, i.e., the Setup, KeyUpdate, PEKS, Trapdoor, and Test algorithms, and three entities, i.e., a cloud server, the data owner, …

WebJan 1, 2015 · In cryptography, forward secrecy is a well-known property for key agreement protocols. It ensures that a session key will remain private even if one of the long-term secret keys is compromised in the future. WebApr 30, 2024 · In this paper, we propose a forward secure PEKS scheme (FS-PEKS) based on lattice assumptions for cloud-assisted IIoT, which is post-quantum secure. We …

WebHere you can see all recent updates to the IACR webpage. These updates are also available: WebJan 1, 2015 · In cryptography, forward secrecy is a well-known property for key agreement protocols. It ensures that a session key will remain private even if one of the long-term …

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WebJun 3, 2024 · In this note, we review lattice-based public-key encryption with the keyword search against inside keyword guess attacks (IKGAs) proposed by Zhang \textit{et al}. in IEEE Transactions on Dependable and Secure Computing in 2024. We demonstrate that this scheme is insecure for IKGAs, although Zhang \textit{et al.} demonstrated a secure … lynda enterprise pricingWebSep 1, 2024 · Public-key encryption with conjunctive keywords search (PECKS) is an extension of public-key encryption with keywords search (PEKS), which can realize the efficient search of the encrypted data stored in the cloud server and keep the privacy of these data during the search phase. lynda fini d\u0027esperer paroleWebSep 27, 2024 · To better understand the design principle, we introduce a framework for constructing forward secure public key searchable encryption schemes based on attribute-based searchable encryption.... lynda giccaWebIn this paper, we propose a forward secure PEKS scheme based on hierarchical identity-based encryption for cloud-assisted IoT environments. While the existing schemes incur … lynda fishel arcola ilWeb2 hours ago · Passports are your key to the world, allowing you to cross borders, explore new places and experience different cultures. They are also a pain in the you-know-what to renew. I recently renewed my passport for the first time, and it was quite a tumultuous experience. When I applied in late January, the online renewal portal through … lynda fini espererWebApr 30, 2024 · In this paper, we propose a forward secure PEKS scheme (FS-PEKS) based on lattice assumptions for cloud-assisted IIoT, which is post-quantum secure. We … lynda fussell dales consultingWebLattice-based forward secure PEKS scheme (FS-PEKS) overcomes the two problems above by combining the techniques of forward security and lattice-based cryptography. However, FS-PEKS schemes work in public key infrastructure (PKI), which will incur complicated certificate management procedures. lynda drupal 8 essential