We argue in a quantitative way that the unitarity principle of quantum field theory together with information bound on correlation functions is tension space which made out disconnected patches at microscopic scales.

We introduce Info-Commit , an information-theoretic protocol for polynomial commitment and verification. With the help of a trusted initializer, succinct to private $f$ is provide...

Fuller et al. (Asiacrypt 2013) studied on computational fuzzy extractors, and showed, as a negative result, that the existence of a computational “secure sketch” implies the existence of an information-theoretically secure sketch with slightly weaker parameters. In this work, we show a similar negative result such that, under some computational assumption, the existence of a computational fuzzy...

Until now the discussion on perfect security for steganographic systems has remained confined within the realm of mathematicians and information theory experts whose concise and symbolic representation of their philosophies, postulates, and inference thereafter has made it hard for the naïve academics to have an insight of the concepts. This paper is an endeavor not only to appraise on the limi...