Thanks largely to the spread of smart scrollable devices in the last fifteen years, a certain concept of public participation – what is now known in the managerial vernacular as ‘engagement’ – is common to events of this sort, and to the way they are framed by the media. The individual is not conceived in the same way as in the liberal philosophical tradition – as an autonomous agent, possessed of reason and interests – or in the psychoanalytic tradition, as shaped perhaps unconsciously by past conflicts and injuries. Instead, each of us (celebrities included) becomes a junction box in a vast, complex network, receiving, processing and emitting information in a semi-automatic fashion, and in real time. Information and emotions bounce between these junctions, mutating as they travel, as instantiated in the memes and jokes that spread virally via social media platforms. In this model, each individual reaction is one more item of information thrown back into the network, in search of counter-reactions.
Generic Attack on Duplex-Based AEAD Modes using Random Function Statistics
In this paper, we describe a new generic attack against several duplex-based AEAD modes. Our attack leverages random functions statistics and produces a forgery in time complexity O(2^(3c/4)) using negligible memory and no encryption queries. Furthermore, for some duplex-based modes, our attack recovers the secret key with a negligible amount of additional computations. Most notably, our attack breaks a security claim made by the designers of the NIST lightweight competition candidate Xoodyak.
Ooo dang.