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Title: HW/SW co-design integrating high - Speed authentication module for IPSec/IPv6
Authors: Michail, Harris 
Kelefouras, Vassilis 
Gregoriades, Andreas 
Keywords: Telecommunication;Hardware implementation;Hash functions;Security
Category: Electrical Engineering - Electronic Engineering - Information Engineering
Field: Engineering and Technology
Issue Date: Jun-2010
Publisher: IEEE
Source: 5th International Conference on Digital Telecommunications, ICDT 2010, Athens, Glyfada, Greece, 13 June 2010 through 19 June 2010
Conference: International Conference on Digital Telecommunications 
Abstract: E.U. has set a special goal for 2010 which is the adoption, by at least 25%, of IPv6. IPv6 incorporates the usage of IPSec which provides cryptographic services to every data packet which is transmitted via Internet. This means that there is a major need for High Speed designs of IPSec protocol. It has been shown that the limiting factor of IPSec performance is the incorporated hash function. Hash functions, form a special family of cryptographic algorithms that satisfy current requirements for security, confidentiality and validity for several applications in technology. In this paper we propose a hardware design and implementation that increases throughput and frequency significantly and at the same time keeps the area small enough for the hash function RIPEMD-160. This technique involves the application of partial unrolling and spatial pre-computation. The proposed technique leads to an implementation with 35% higher throughput than the conventional one.
DOI: 10.1109/ICDT.2010.33
Rights: © 2010 IEEE
Type: Conference Papers
Appears in Collections:Κεφάλαια βιβλίων/Book chapters

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