نتایج جستجو برای: untrusted relay
تعداد نتایج: 19885 فیلتر نتایج به سال:
With the development of cloud computing, more and more mobile devices have the requirement to outsource expensive computations in an untrusted environment. Among all such computations, exponentiations modulo a large prime are basic and frequent operations in many discrete-logarithm-based cryptographic protocols. Currently the most efficient outsourcing algorithm of modular exponentiations is un...
Transcript is a system that enhances JavaScript with support for speculative execution. It introduces a new transaction construct, which hosting Web applications can use to demarcate regions that contain untrusted guest code. Actions performed within a transaction are logged and considered speculative until they are examined by the host and committed. Uncommitted actions simply do not take and ...
Computers today are so complex and opaque that a user cannot know everything occurring within the system. Most efforts toward computer security have focused on securing software. However, software security techniques implicitly assume correct execution by the underlying system, including the hardware. Securing these systems has been challenging due to their complexity and the proportionate atta...
Software installation provides an attractive entry vector for malware: since installations are performed with administrator privileges, malware can easily get the enhanced level of access needed to install backdoors, spyware, rootkits, or “bot” software, and to hide these installations from users. Previous research has been focused mainly on securing the execution phase of untrusted software, w...
Delay Tolerant Networks (DTNs) is a promising current research field that have captured a lot of attention. In DTN, an end-to-end path is not assured and packets are transmitted from a source node to a destination node by the use of store-carry-forward based routing. In case of DTN, a source node or an intermediary node accumulates the packets in its buffer and holds them at the time of moving ...
This paper presents SiRiUS, a secure file system designed to be layered over insecure network and P2P file systems such as NFS, CIFS, OceanStore, and Yahoo! Briefcase. SiRiUS assumes the network storage is untrusted and provides its own read-write cryptographic access control for file level sharing. Key management and revocation is simple with minimal out-of-band communication. File system fres...
Privacy, Integrity, and Incentive-Compatibility in Computations with Untrusted Parties
Producing Trustworthy Hardware Using Untrusted Components, Personnel and Resources
Efficient Tamper-Evident Data Structures for Untrusted Servers
Low- impedance transformer ground differential relay is a part of power transformer protection system that is employed for detecting the internal earth faults. This is a fast and sensitive relay, but during some external faults and inrush current conditions, may be exposed to maloperation due to current transformer (CT) saturation. In this paper, a new intelligent transformer ground differentia...
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