'Elliptic curve cryptography' presentation slideshows

Computer Security: Principles and Practice

Computer Security: Principles and Practice. W Stallings, L Brown Some slides by Dr Lincke Chapter 2. Encryption. Encryption. Text: Computer Security: Principles and Practice, W Stallings, L Brown Chapter 2 Objectives: The student should be able to:

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Cannonballs, Donuts, and Secrets

Cannonballs, Donuts, and Secrets. An introduction to elliptic curve cryptography. Larry Washington, University of Maryland. G. Milton Wing Lecture Series, University of Rochester. A Pile of Cannonballs A Square of Cannonballs. 1 4 9. The number of cannonballs in x layers is.

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Chapter 4

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NIST Cryptographic Standards Status Report

NIST Cryptographic Standards Status Report . April 4, 2006 Bill Burr Manager, Security Technology Group NIST william.burr@nist.gov. Crypto Standards Toolkit. Standardized, best of breed solutions for Encryption algorithms modes of operation Message authentication Digital signature

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Cryptography (the art of scrambling)

Cryptography (the art of scrambling). Beside programming e-commerce applications, what other cs issues are there?. Application (web) design: HCI Data mining Server and client security (how can we protect our systems and data hackers malicious code denial-of-service (DOS) attacks privacy

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Vorapong Suppakitpaisarn www-imai.is.s.u-tokyo.ac.jp/~mr_t_dtone/

Discrete Methods in Mathematical Informatics Lecture 2 : Elliptic Curve Cryptography 16 th October 2012. Vorapong Suppakitpaisarn http://www-imai.is.s.u-tokyo.ac.jp/~mr_t_dtone/ vorapong@mist.i.u-tokyo.ac.jp , Eng. 6 Room 363

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CPE5021 Advanced Network Security --- Advanced Cryptography --- Lecture 2

CPE5021 Advanced Network Security --- Advanced Cryptography --- Lecture 2. Outline. Background Group Field Principle of public key systems Discrete Logarithm Problem (DLP) Elliptic Curve Cryptography EC with real numbers EC with finite groups ECC in practice. Acknowledment.

610 views • 36 slides

Announcements

Announcements. Assignment 4 due by noon Friday Final Exam Thursday April 29, 7:00-9:00. CSE A101 Cumulative, emphasis on part III Pick up graded work by May 28. Lecture 42. Solution space trees and backtracking 21.1. Hard Problems. Some problems are hard to solve.

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Security Definition

Security Definition. Unconditional Security The system cannot be defeated, no matter how much power is available by the adversary. Computational security

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Cryptography and Network Security Chapter 10

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Elliptical Curve Cryptography

Elliptical Curve Cryptography. Manish Kumar Roll No - 43 CS-A, S-7 SOE, CUSAT. Outline. Introduction Cryptography Mathematical Background Elliptic Curves Elliptic Curves Arithmetic Elliptical Curve Cryptography(ECC) Applications Conclusion References. Introduction. Cryptography

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Catherine H. Gebotys 1 , Robert J. Gebotys 2 Department of Electrical and Computer Engineering,

Secure Elliptic Curve Implementations : An Analysis of Resistance to Power-Attacks in a DSP Processor. Catherine H. Gebotys 1 , Robert J. Gebotys 2 Department of Electrical and Computer Engineering, University of Waterloo 1 , Wilfrid Laurier University 2 , Waterloo, Ontario Canada

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Ubiquitous and Secure Networks and Services Redes y Servicios Ubicuos y Seguros

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399 views • 19 slides

Fundamental Elliptic Curve Cryptography Algorithms draft-mcgrew-fundamental-ecc-02

Fundamental Elliptic Curve Cryptography Algorithms draft-mcgrew-fundamental-ecc-02. mcgrew@cisco. com kmigoe@nsa.gov. Elliptic Curve Cryptography. Alternative to integer-based Key Exchange and Signature algorithms Smaller keys and signatures More efficient at higher security levels.

476 views • 19 slides

Introduction

Preparation. Main result. Introduction. Conclusion. A Method for Constructing A Self-Dual Normal Basis in Odd Characteristic Extension Field. Department of Communication Network Engineering, Faculty of Engineering, Okayama University, Japan

282 views • 19 slides

SET Debit

SET Debit. Proposed Architecture. Gilles Garon February 3, 1998. Contents. Identified Requirements Proposed Architecture Cardholder Environment Common Environment SET Debit Security On-line PIN Verification Off-line PIN verification. Contents. Card and Issuer Authentication

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Vehicle Witnesses as a Service: Leveraging Vehicles as Witnesses on the Road in VANET Clouds

Vehicle Witnesses as a Service: Leveraging Vehicles as Witnesses on the Road in VANET Clouds. Authors: Rasheed Hussain ? , Fizza Abbas ? , Junggab Son ? , Donghyun Kim, Sangjin Kim, and Heekuck Oh ? 2013 IEEE International Conference on Cloud Computing Technology and Science

319 views • 17 slides

Ad Hoc Ideas

Ad Hoc Ideas. December 9, 2003. Team Initech : Marc Bollinger Greg Hartman David Scheiderich Steve Sobenko. Outline. Security Enhanced Via Mobility Elliptical Curve Encryption Sensor Networks. Mobility Helps Security in Ad Hoc Networks.

259 views • 16 slides

Smart Card Development in Hong Kong SIMmate 2000 Product Launch 28 November 2000

Smart Card Development in Hong Kong SIMmate 2000 Product Launch 28 November 2000. Dr LM Cheng Director Smart Card Design Center Dept. of Electronic Engineering City University of Hong Kong. Smart Card Era.

460 views • 15 slides