Results 81 to 90 of about 1,010 (133)

Key Rotation for Authenticated Encryption [PDF]

open access: yes, 2017
A common requirement in practice is to periodically rotate the keys used to encrypt stored data. Systems used by Amazon and Google do so using a hybrid encryption technique which is eminently practical but has questionable security in the face of key ...
A Boldyreva   +17 more
core   +2 more sources

Dynamics of Fluid Mixtures in Nanospaces

open access: yes, 2011
A multicomponent extension of our recent theory of simple fluids [ U.M.B. Marconi and S. Melchionna, Journal of Chemical Physics, 131, 014105 (2009) ] is proposed to describe miscible and immiscible liquid mixtures under inhomogeneous, non steady ...
Abramowitz M.   +10 more
core   +1 more source

(Quantum) Indifferentiability and Pre-Computation

open access: yes
Indifferentiability is a popular cryptographic paradigm for analyzing the security of ideal objects -- both in a classical as well as in a quantum world. It is typically stated in the form of a composable and simulation-based definition, and captures what it means for a construction (e.g., a cryptographic hash function) to be ``as good as'' an ideal ...
Carolan, Joseph   +2 more
openaire   +2 more sources

Provable Security and Indifferentiability

open access: yes, 2012
In this thesis we consider different problems related to provable security and indifferentiability framework. Ideal primitives such as random oracles, ideal ciphers are theoretical abstractions of cryptographic hash functions and block ciphers respectively.
openaire   +1 more source

The Sponge is Quantum Indifferentiable

open access: yes
Added missing ...
Alagic, Gorjan   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy