Blair under fire over Trident 'secrecy'
نویسندگان
چکیده
منابع مشابه
Preserving Secrecy Under Refinement
We propose a general framework of secrecy and preservation of secrecy for labeled transition systems. Our definition of secrecy is parameterized by the distinguishing power of the observer, the properties to be kept secret, and the executions of interest, and captures a multitude of definitions in the literature. We define a notion of secrecy preserving refinement between systems by strengtheni...
متن کاملStatement Blair MacIntyre blair
The core focus of my research is on developing software tools and technologies to support the creation of augmented and mixed reality experiences (AR for short), especially the fundamental (and often subtle) problems that have made augmented reality systems difficult to design and deploy. In my research, I prefer not to focus on a specific aspect of AR software and technology (such as tracking ...
متن کاملSecret Message Transmission over Quantum Channels under Adversarial Quantum Noise: Secrecy Capacity and Super-Activation
We determine the secrecy capacities of arbitrarily varying quantum channels. Both secrecy capacity with average error probability and with maximal error probability are derived. The code we construct fulfills a stringent secrecy requirement, which is called the strong code concept. We determine when the secrecy capacity is a continuous function of the system parameters and completely characteri...
متن کاملPerfect Secrecy under Deep Random assumption
We present a new idea to design perfectly secure information exchangeprotocol, based on a new form of randomness, called « Deep Randomness »,generated in such a way that probability distribution of the output signal ismade unknowledgeable for an observer. By limiting, thanks to DeepRandomness, the capacity of the opponent observer to perform bayesianinference over public...
متن کاملFire Under Fire: Proton Probabilities at Perihelion
This paper computes the probabilities that the near-Sun flyby mission, Fire, might be bombarded by high energy protons from solar-activity related proton acceleration lying beneath Fire’s perihelion altitude of three solar radii. Although the very largest interplanetary proton events are commonly believed to be caused by interplanetary shocks, this paper assumes the working hypothesis that ther...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 2007
ISSN: 0028-0836,1476-4687
DOI: 10.1038/445464a