منابع مشابه
Failsafe Key Escrow (Extended Abstract)
\Fair" Public Key Cryptosystems (FPKCs) have recently been proposed as a method for providing secure escrowing of keys without relying on special purpose hardware. In a fair public key cryptosystem, the cryptosystem users are allowed to choose their own public and private keys, but they must share their secret keys with a group of trustees (escrow agencies) in a manner that allows the trustees ...
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This paper describes failsafe control methods for electric vehicles (EVs) with the failsafe structure in which front and rear wheels are driven independently. Based on failure-diagnosis results, the failsafe control is done by dividing fault states into two types, i.e. a slight failure such as a current or a speed sensor failure and a serious failure such as an inverter or a motor failure. For ...
متن کاملThe Complexity of Adding Failsafe Fault-Tolerance
In this paper, we focus our attention on the problem of automating the addition of failsafe fault-tolerance where fault-tolerance is added to an existing (fault-intolerant) program. A failsafe faulttolerant program satisfies its specification (including safety and liveness) in the absence of faults. And, in the presence of faults, it satisfies its safety specification. We present a somewhat une...
متن کاملFailsafe Key Escrow Systems Extended Abstract
This paper describes a method for escrowing cryptographic keys, which we call Failsafe Key Escrow (FKE). The method is substantially more secure than alternatives such as the Fair Public Key Cryptosystem approach advocated by Micali, and it is particularly well suited for use in escrowing DSS keys.
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BACKGROUND LEA (late embryogenesis abundant) proteins encode conserved N-terminal mitochondrial signal domains and C-terminal (A/TAEKAK) motif repeats, long-presumed to confer cell resistance to stress and death cues. This prompted the hypothesis that LEA proteins are central to mitochondria mechanisms that connect bioenergetics with cell responses to stress and death signaling. In support of t...
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ژورنال
عنوان ژورنال: Nature Reviews Genetics
سال: 2009
ISSN: 1471-0056,1471-0064
DOI: 10.1038/nrg2545