Sciweavers

ACISP
2015
Springer
8 years 12 days ago
Linkable Message Tagging: Solving the Key Distribution Problem of Signature Schemes
Digital signatures are one of the most extensively used cryptographic primitives today. It is well-understood that they guarantee practical security only if the corresponding veriï...
Felix Günther, Bertram Poettering
ACISP
2015
Springer
8 years 12 days ago
Sponge Based CCA2 Secure Asymmetric Encryption for Arbitrary Length Message
OAEP and other similar schemes proven secure in Random-Oracle Model require one or more hash functions with output size larger than those of standard hash functions. In this paper...
Tarun Kumar Bansal, Donghoon Chang, Somitra Kumar ...
ACISP
2015
Springer
8 years 12 days ago
Secure Statistical Analysis Using RLWE-Based Homomorphic Encryption
Masaya Yasuda, Takeshi Shimoyama, Jun Kogure, Kazu...
ACISP
2015
Springer
8 years 12 days ago
Privately Computing Set-Union and Set-Intersection Cardinality via Bloom Filters
In this paper we propose a new approach to privately compute the set-union cardinality and the set-intersection cardinality among multiple honest-but-curious parties. Our approach ...
Rolf Egert, Marc Fischlin, David Gens, Sven Jacob,...
ACISP
2015
Springer
8 years 12 days ago
BP-XACML an Authorisation Policy Language for Business Processes
Abstract. XACML has become the defacto standard for enterprisewide, policy-based access control. It is a structured, extensible language that can express and enforce complex access...
Khalid Alissa, Jason Reid, Ed Dawson, Farzad Salim
ACISP
2015
Springer
8 years 12 days ago
Cryptanalysis of Reduced-Round Whirlwind
The Whirlwind hash function, which outputs a 512-bit digest, was designed by Barreto et al. and published by Design, Codes and Cryptography in 2010. In this paper, we provide a tho...
Bingke Ma, Bao Li, Ronglin Hao, Xiaoqian Li
ACISP
2015
Springer
8 years 12 days ago
Bad Directions in Cryptographic Hash Functions
A 25-gigabyte “point obfuscation†challenge “using security parameter 60†was announced at the Crypto 2014 rump session; “point obfuscation†is another name for passwor...
Daniel J. Bernstein, Andreas Hülsing, Tanja L...
ACISP
2015
Springer
8 years 12 days ago
Towards Forward Security Properties for PEKS and IBE
In cryptography, forward secrecy is a well-known property for key agreement protocols. It ensures that a session key will remain private even if one of the long-term secret keys is...
Qiang Tang 0001
ACISP
2015
Springer
8 years 12 days ago
VisRAID: Visualizing Remote Access for Intrusion Detection
Detecting malicious attempts to access computers is difficult with current security applications. Many current applications do not give the user the right information to ï¬nd and ...
Leliel Trethowen, Craig Anslow, Stuart Marshall, I...