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TCOM
2010
98views more  TCOM 2010»
13 years 3 months ago
Large-Girth Nonbinary QC-LDPC Codes of Various Lengths
In this paper, we construct nonbinary quasi-cyclic low-density parity-check (QC-LDPC) codes whose parity check matrices consist of an array of square sub-matrices which are either ...
Jie Huang, Lei Liu, Wuyang Zhou, Shengli Zhou
ASPLOS
2011
ACM
13 years 2 days ago
Ensuring operating system kernel integrity with OSck
Kernel rootkits that modify operating system state to avoid detection are a dangerous threat to system security. This paper presents OSck, a system that discovers kernel rootkits ...
Owen S. Hofmann, Alan M. Dunn, Sangman Kim, Indraj...
CTRSA
2011
Springer
189views Cryptology» more  CTRSA 2011»
12 years 12 months ago
Ideal Key Derivation and Encryption in Simulation-Based Security
Abstract. Many real-world protocols, such as SSL/TLS, SSH, IPsec, IEEE 802.11i, DNSSEC, and Kerberos, derive new keys from other keys. To be able to analyze such protocols in a com...
Ralf Küsters, Max Tuengerthal
BPM
2011
Springer
295views Business» more  BPM 2011»
12 years 8 months ago
Compliance by Design for Artifact-Centric Business Processes
Compliance to legal regulations, internal policies, or best practices is becoming a more and more important aspect in business processes management. Compliance requirements are usu...
Niels Lohmann
IACR
2011
105views more  IACR 2011»
12 years 8 months ago
Leakage Tolerant Interactive Protocols
We put forth a framework for expressing security requirements from interactive protocols in the presence of arbitrary leakage. This allows capturing different levels of leakage to...
Nir Bitansky, Ran Canetti, Shai Halevi