'Violates' diaporamas de présentation

RSA Implementation Attacks

978 views • 73 slides

RSA Implementation Attacks

RSA Implementation Attacks. RSA. RSA Public key : (e,N) Private key : d Encrypt M C = M e (mod N) Decrypt C M = C d (mod N). Digital signature Hash M then sign In protocols, sign M itself: S = M d (mod N). Implementation Attacks. Attacks on RSA implementation

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Home Computer and Internet User Security

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IP hijacking

IP hijacking. Sagar Vemuri (slides, courtesy Z. Morley Mao and Mohit Lad). Agenda. What is IP Hijacking? Types of IP Hijacking Detection and Notification of IP Hijacking Accurate real-time identification of IP hijacking PHAS: A Prefix Hijack Alert System. routes. Control plane:

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The Medium Access Control Sublayer

The Medium Access Control Sublayer. Chapter 4. The Channel Allocation Problem. Static Channel Allocation in LANs and MANs Dynamic Channel Allocation in LANs and MANs. Dynamic Channel Allocation in LANs and MANs. Station Model. Single Channel Assumption. Collision Assumption.

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PREVENTION AND RESPONSE PROGRAM (SAPR)

ARMY SEXUAL ASSAULT . PREVENTION AND RESPONSE PROGRAM (SAPR). Sexual Assault Prevention and Response (SAPR) Program Update Pre-Deployment Training. DA Policy Drivers. - Create a policy and training . - Establish SAPR program

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Annual Reports

Annual Reports. The Annual Report. A communications vehicle A sophisticated marketing tool Used to impart a particular organizational image. The Annual Report.

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Patterns of Deductive Thinking

Patterns of Deductive Thinking. In deductive thinking we reason from a broad claim to some specific conclusion that can be drawn from it. In inductive thinking we reason from specific instances to some generalization based upon those instances.

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Strengths and Weaknesses of SACCO models used in East Africa

Strengths and Weaknesses of SACCO models used in East Africa. Richard Pelrine USAID/Rural SPEED. Background . Throughout the world different SACCO models can be found. Finding a common denominator for evaluation is not simple. SACCOs are by their nature cooperatives

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Forensic Accounting MSA 220I

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Chapter 29

Chapter 29. Particles and Waves. There is nothing new to be discovered in physics now. All that remains is more and more precise measurement . -- William Thomson, Lord Kelvin (Address at the British Association for the Advancement of Science, 1900). Quantum Physics.

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Illegality

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Euthanasia

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Introduction: Why Project Management?

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Federalism

Federalism. 11 November 2013. What is federalism? . Sovereignty shared between center and regions Center has final say on certain issues and regions on others Which policy areas typical for center? Which policy areas typical for regions? How does confederal system differ?

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Behavior Isolation in Enterprise Systems

Behavior Isolation in Enterprise Systems. Mohamed Mansour mansour@cc.gatech.edu. Travel Industry Example. Client 1. clearinghouse . Client 2. Message queue. Client 3. GDS. Airlines. Message queue. GDS. GDS Scale. Mission critical environment 24/7 11.5 million queries/days

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Point-to-Multipoint in 802.1Qay

Point-to-Multipoint in 802.1Qay. Nurit Sprecher, Nokia Siemens Networks Hayim Porat, Ethos Networks. Background. The spanning tree is disabled in PBB-TE regions. Restoration is disabled when a failure occurs along a TE service instance.

306 views • 15 slides