Titlebook: High Performance Scientific and Engineering Computing; Proceedings of the I Hans-Joachim Bungartz,Franz Durst,Christoph Zenger Conference p

Nebulous

M. Altieri,Chr. Becker,S. Turekmponents. In this paper we further investigate this approach but apply it to a different context that appears in some side-channel attacks. We assume a fixed-window exponentiation algorithm that leaks the . between digits, without leaking the value of the digits themselves..We explain how to exploit

诱使

A. Walther,A. Griewankcryptographically secure. In 2017 was presented a new family of lightweight pseudo-random number generators: Arrow. These generators are based on the same techniques as Trifork and designed to be light, fast and secure, so they can allow private communication between resource-constrained devices. Th

粘连

keloid

M. de Neef,P. Knabner,G. Summ scenarios, sellers prefer to sell pieces of data, such as statistical results derived from the dataset, rather than the entire dataset. Meanwhile, buyers wish to hide the results they retrieve. Since it is not preferable to rely on a trusted third party (TTP), we are wondering, in the absence of TT

Indigence

B. Huurdeman,S. Nägele,V. Reichenberger,H. Rentz-Reichertonly editing parts (or blocks) of the message that are admissible for modification..This primitive is an efficient tool, with many formally defined security properties, such as unlinkability, transparency, immutability, invisibility, and unforgeability. An SaS scheme that satisfies these properties

有恶意

唤醒

Intractable

U. Becker-Lemgau,M. G. Hackenberg,W. Joppich,S. Mijalković,B. Steckel,Th. Sontowski,R. Tilchprivacy in DSSE receive wide attention due to the rise in a number of emerging attacks exploiting the leakage in data update operations. Forward privacy ensures newly added data is not related to queries issued in the past, whilst backward privacy ensures previously deleted data is not revealed in t

Exuberance

ANIM

H.-J. Bungartz,A. Frank,F. Meier,T. Neunhoeffer,S. Schulte...., GOST-256 and GOST-512 which correspond to two different output lengths. Most of the previous analyses of GOST emphasize on the compression function rather than the hash function. In this paper, we focus on security properties of GOST under the hash function setting. First we give two improved