62 search results - page 8 / 13 » Harmonic Functions and Collision Probabilities |
FSE
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. “Hash then encrypt” is an approach to message authentication, where first the message is hashed down using an ε-universal hash function, and then the resulting k-bi...
CHES
2010
Springer
14 years 10 months ago
2010
Springer
The need for lightweight (that is, compact, low-power, low-energy) cryptographic hash functions has been repeatedly expressed by application designers, notably for implementing RFI...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—This paper considers a slotted ALOHA random access system where users send packets to a common receiver with multipacket reception capability. A collection of m users access the...
INFOCOM
2002
IEEE
15 years 2 months ago
2002
IEEE
Abstract—This work develops a discrete-time dynamical feedback system model for a simplified TCP network with RED control and provides a nonlinear analysis that can help in unde...
WWIC
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. In this paper we propose an approach to increase TCP’s fairness in multihop wireless networks, using ECN as a congestion signalling mechanism. The novel idea we introdu...