1. Welcome to NSU! Office of International Affairs Summer 2012 2. Office of International AffairsMissionThe mission of the Office ofInternational Affairs is to develop,facilitate,…

Slide 1Commercial Law Negotiable Instruments Mann Essentials of Business Law pp 829 – 833 & pp 838 - 848 Slide 2 Commercial Law Payment Of Cheque A cheque is either…

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1. Dr. Thomas Groß – Research Scientist03 February 2011Anonymous Credentials on Java CardPatrik Bichsel, Jan Camenisch, Thomas Groß, Victor Shoup1 © 2009 IBM Corporation…

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1. 1BvBMSEYstWetqTFn5Au4m4GFg7xJaNVN2 2. Credit: fail0verflow 27C3 http://events.ccc.de/congress/2010/Fahrplan/attachments/1780_27c3_console_hacking_2010.pdf 3. Alice Bob…

Slide 1 Lecture 10 Signature Schemes Stefan Dziembowski www.dziembowski.net MIM UW 7.12.12ver 1.0 Slide 2 Plan 1.The definition of secure signature schemes 2.Signatures based…

Slide 1The Hierarchy of Key Evolving Signatures and a Characterization of Proxy Signatures Tal Malkin (Columbia Univ.) Satoshi Obana (NEC and Columbia Univ.) Moti Yung (Columbia…

Slide 1 CMSC 414 Computer and Network Security Lecture 7 Jonathan Katz Slide 2 Malleability/chosen-ciphertext security  All the public-key encryption schemes we have seen…

Slide 1 1 Chapter 7-1 Signature Schemes Slide 2 2 Outline [1] Introduction [2] Security Requirements for Signature Schemes [3] The ElGamal Signature Scheme [4] Variants of…