Results 61 to 70 of about 208 (142)
Ring Signatures in Forums. [PDF]
, 2012 Ring signature is cryptografic primitive, that enables a user to sign a message anonymously on behalf of a certain group of people, which includes the signer and it is called a ring. From 2001, when Ring Signature was first invented by Rivest, Shamir and
Gediminskas, Andrius,
core
, 2010 碩士近幾年為了保護簽章者的匿名性，有許多關於擁有指定驗證者的環簽章法的研究陸續被提出。在這些研究中，只有黃和鄭的簽章法提供了對指定驗證者以外的人，簽章者最大的匿名性。此簽章法也提供了真正簽章者能證明環簽章是由自己簽署這特性，但是為了這特性導致較繁重的計算量。所以為了改善其效能和保留黃和鄭的簽章法的特性，我們提出一個新的具有指定驗證者的環簽章法。這新的環簽章法不僅減少計算量，也擁有和黃和鄭的簽章法特性。另外，提出的簽章法也擁有簽章者坦白此特性並且其簽章長度較短。然而 ...
陳炯燁; Chen, Jyong-ye
core
Editorial for the Special Issue on Micro Air Vehicles. [PDF]
Micromachines (Basel), 2023 Mohsan SAH, Khan MA, Karatas M.
europepmc +1 more source
具有最佳簽章者匿名性與強指定驗證者之弱鏈結性環簽章法 [PDF]
, 2011 碩士為了方便於匿名性的應用上，陳等學者的具有鏈結性之指定驗證者環簽章法提供n位環成員分之一的簽章者匿名性。該簽章法的計算成本和參加計算的環成員人數呈正比。對於簽章者匿名性而言，最佳的簽章者匿名性應是隱身於所有合法的使用者中；為最佳的簽章者匿名性， 所有合法的使用者人數n通常是非常大的，因此提供最佳的簽章者匿名性時，陳等學者的方法效率並非有效方法。另外，陳等學者的方法中所含的強鏈結性會傷害到環簽章的簽章者匿名性。為了有效地提供最佳的簽章者匿名性以及移除強鏈結性對簽章者匿名性的傷害 ...
向胤澤; Siang, Yin-Ze
core
A Comprehensive Survey on Signcryption Security Mechanisms in Wireless Body Area Networks. [PDF]
Sensors (Basel), 2022 Hussain S +4 more
europepmc +1 more source
A Comprehensive Survey on Certificate-Less Authentication Schemes for Vehicular Ad hoc Networks in Intelligent Transportation Systems. [PDF]
Sensors (Basel), 2023 Sripathi Venkata Naga SK +3 more
europepmc +1 more source
Design of periodic deniable ring signcryption scheme based on SM9
Tongxin xuebaoTo address the conflict between privacy protection and responsibility tracing in traditional cryptographic schemes, a periodic deniable ring signcryption scheme based on SM9 was proposed.
Zhang Yanshuo +4 more
doaj
A Review of Functional Encryption in IoT Applications. [PDF]
Sensors (Basel), 2022 Shahzad K, Zia T, Qazi EU.
europepmc +1 more source
Advanced encryption schemes in multi-tier heterogeneous internet of things: taxonomy, capabilities, and objectives. [PDF]
J Supercomput, 2022 Alagheband MR, Mashatan A.
europepmc +1 more source
Privacy Preservation in Smart Meters: Current Status, Challenges and Future Directions. [PDF]
Sensors (Basel), 2023 Kua J +3 more
europepmc +1 more source