Results 81 to 90 of about 314 (141)
Deniable cloud storage: Sharing files via public-key deniability
, 2010 Cloud computing provides users with ample computing resources, storage, and bandwidth to meet their computing needs, often at minimal cost. As such services become popular and available to a larger body of users, security mechanisms become an integral ...
Paolo Gasti +3 more
core +1 more source
New Constructions of Identity-Based Dual Receiver Encryption from Lattices. [PDF]
Entropy (Basel), 2020 Liu Y, Wang L, Shen X, Li L.
europepmc +1 more source
Deny Whatever You Want: Dual-Deniable Public-Key Encryption [PDF]
We introduce an enhanced requirement of deniable public key encryption that we call dual-deniability. It asks that a sender who is coerced should be able to produce fake randomness, which can explain the target ciphertext as the encryption of any ...
Fangguo Zhang, Zhiyuan An
core
A Deniable Cp-Abe Scheme For An Audit-Free Cloud Storage Service [PDF]
, 2016 To brawl against outside coercion, we meant to build an encryption scheme that could help cloud storage providers keep away from this quandary. In our move toward, we present cloud storage providers means to create fake user secrets. Given such fake user
Narayana Murthy, K.Satya, Aparna, P.
core
DEFY: A Deniable File System for Flash Memory
, 2014 While solutions for file system encryption can prevent an adversary from determining the contents of files, in situations where a user wishes to hide even the existence of data, encryption alone is not enough.
Peters, Timothy M
core +1 more source
Privacy-Preserving Broker-ABE Scheme for Multiple Cloud-Assisted Cyber Physical Systems. [PDF]
Sensors (Basel), 2019 Chi PW, Wang MH.
europepmc +1 more source
We introduce deniable secret sharing (DSS), which, analogously to deniable encryption, enables shareholders to produce fake shares that are consistent with a target “fake message”, regardless of the original secret. In contrast to deniable encryption, in
Sebastian Kolby +4 more
core
Deniable authentication protocols with anonymous fair protections
, 2010 碩士可否認認證協定具有兩個基本特性：指定驗證者以及可否認性。近來Hwang和Ma提出具有匿名送方保護功能之可否認認證協定，藉由允許資料的傳送方提出證據，證明自己的確傳送過資料的事實，以保護自己的權利。為了改進Hwang和Ma協定的效能，在此提出一個具有匿名送方保護功能之有效可否認認證協定。雖然傳送方已受到保護，但是對於資料的接收方而言，並沒有相對應的保護方式存在，此種狀況可能會讓接收方遭受不白之冤。舉例來說，若資料的傳送方的確送出了資料，但卻將送出資料的行為誣賴給接收方，那麼根據可否認認證協定的可否認性，
趙健宏; Chao, Chien-hung
core
Searchable Encryption Scheme for Personalized Privacy in IoT-Based Big Data. [PDF]
Sensors (Basel), 2019 Li S, Li M, Xu H, Zhou X.
europepmc +1 more source