Web开馆时间：周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆 WebLattice-based forward secure PEKS scheme (FS-PEKS) overcomes the two problems above by combining the techniques of forward security and lattice-based cryptography. …

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Web1 day ago · A secure configuration should be the default baseline, in which products automatically enable the most important security controls needed to protect enterprises from malicious cyber actors. ... our federal and international partners on this cyber security guide provides us with the opportunity to pave the way forward to ensure safety and ... 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 … birkenstock chef shoes slip resistant

Towards Forward Security Properties for PEKS and IBE

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 … WebNevertheless, the current framework of SCF-PEKS is subjected to the security flaw arising from the keyword guessing (KG) attack and thus fails to provide privacy protection for keyword search. In this paper, we put forward an enhanced SCF-PEKS framework called secure channel free public key encryption with privacy-conserving keyword search … WebIn 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 integrate a lattice-based delegation mechanism into FS-PEKS to achieve forward security, such that the security of the system is still guaranteed even the keys are compromised by the … dancing on the ceiling emoji