منابع مشابه
A New Way to Prevent UKS Attacks Using Trusted Computing
UKS (unknown key-share) attacks are common attacks on Authenticated Key Exchange (AKE) protocols. We summarize two popular countermeasures against UKS attacks on implicitly authenticated key exchange protocols. The first one forces the CA to check the possession of private keys during registration, which is impractical for the CA. The second one adds identities in the derivation of the session ...
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the first five years of the disease. There have been a few reports of proliferative retinopathy developing at an early stage of type I diabetes,2 and proliferative retinopathy is occasionally seen as a presenting feature of type II diabetes, usually in patients aged 40 or older.' In case 1 the patient had typical type I diabetes with islet cell antibodies and no residual f cell function. The ot...
متن کاملReprocessing data to form QALYs.
OBJECTIVES To determine whether reprocessing data from published sources into quality adjusted life years (QALYs), as recommended in The QALY Toolkit, is a useful method of helping purchasing authorities to determine the most cost effective pattern of care to buy for their populations. SETTING United Kingdom. DESIGN The method was tested for six elective surgical conditions; data from publi...
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DNA double-strand breaks (DSBs) can be lethal to a cell. However, most sexually reproducing organisms deliberately induce a substantial amount of developmentally programmed DSBs that are subsequently repaired via homologous recombination in meiosis. The goal of this self-damage and self-repair process is to establish physical connections between homologous chromosomes, thereby ensuring accurate...
متن کاملDounreay hot particles: the story so far.
The first Dounreay hot particle (hereafter 'Particle') to be formally identified was recovered from the Dounreay foreshore in 1983. A further single Particle was recovered from Sandside beach the following year. Particles have been detected and removed from the Dounreay foreshore regularly since 1984 and from the offshore sediments since 1997. Since 1997, an extensive research and development p...
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ژورنال
عنوان ژورنال: Nature
سال: 1998
ISSN: 0028-0836,1476-4687
DOI: 10.1038/31056