'Crypto' presentation slideshows

Cryptographic Best Practices in the Post-Snowden Era

Cryptographic Best Practices in the Post-Snowden Era. Joe St Sauver, Ph.D. (joe@uoregon.edu) Security Professionals 2014 St Louis, Missouri May 8 th , 2014 http://pages.uoregon.edu/joe/crypto- bcp / Disclaimer: all opinions strictly my own. Good Morning!.

1.45k views • 116 slides

Cryptography and Network Security Chapter 2

835 views • 66 slides

Crypto: Some historical and Technical Background April 5, 2001

Crypto: Some historical and Technical Background April 5, 2001. Some Definitions. Plaintext: the unencrypted text Ciphertext: the encrypted message Steganography: hiding message in other message (or even in a picture) one-time pad: a set of keys used at most once

650 views • 52 slides

Protecting Circuits from Computationally-Bounded Leakage

Crypto in the Cloud workshop, MIT August 4, 2009. Protecting Circuits from Computationally-Bounded Leakage. Eran Tromer MIT Joint work with Sebastian Faust K.U. Leuven Leo Reyzin Boston University. Motivation.

451 views • 37 slides

Week 12 Implementation Issues

Week 12 Implementation Issues. Lessons Learned in Implementing and Deploying Crypto Software Gutmann Presented by Kevin Spillane and Jon Lin. Overview. Getting crypto right is hard Good crypto primitives, implemented incorrectly, leads to poor security

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CISC 210 - Class Today

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Automatic for the people: Reducing inadvertent leaks by personal machines

Automatic for the people: Reducing inadvertent leaks by personal machines. Landon Cox Duke University. Inadvertent leaks. Usability and privacy: A Study of Kazaa ... Good and Krekelberg, CHI, 2003 In 12 hours, found 150 inboxes on Kazaa Observed people downloading dummy inbox

401 views • 28 slides

Pertemuan-13 Enkripsi and Authentication

Pertemuan-13 Enkripsi and Authentication. Symmetric-key Cryptography. Data encrypted and decrypted with same key Classical examples: Caesar cipher , one-time pad, Enigma Machine. Symmetric-key Cryptography: Drawbacks. How do the parties get the shared, secret key?

407 views • 26 slides

Network Access for Remote Users: Practical IPSec

Dr John S. Graham ULCC johng@nosc.ja.net. Network Access for Remote Users: Practical IPSec. Summary of Installations. Remote Site Guildhall School of Music and Drama Southgate and Capel Manor Colleges Remote Users Conservatoire of Dance and Drama. Crypto Route Map. Crypto map

376 views • 23 slides

An Introduction to Pairing Based Cryptography

An Introduction to Pairing Based Cryptography. Dustin Moody October 31, 2008. BOO!. Definitions Let G 1 and G 2 be abelian groups, written additively. Let n be a prime number such that [ n ] P for all P in G 1 and G 2 .

423 views • 19 slides

Network Security: Lab#1

Network Security: Lab#1. J. H. Wang Apr. 14, 2011. Objectives. To learn to use one of the symmetric block cipher standards DES 3DES AES To learn to use random number generators To learn to use stream cipher methods RC4. Libraries Used in this Lab.

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W3C Web Crypto WG 23/24 April 2013 San Jose (Ca, US)

359 views • 15 slides

Architectural issues for network-layer identifiers

Architectural issues for network-layer identifiers. Stefan Savage Dept of Computer Science & Engineering UC San Diego. Historical context. I n the beginning... it was amazing the net worked at all. Everyone was a good actor. Existing Internet design. Focused on universal connectivity

184 views • 12 slides

Encryption and Globalization

Encryption and Globalization. Professor Peter Swire IP Scholars Conference Chicago August 11, 2011. Overview. Task : Update and explain why good encryption law/policy matters, 12 years after U.S. crypto wars ended Outline of paper: India and China update From wiretaps to the Internet

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Integrated Cryptographic Network Interface Controller

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RDS Training Welcome

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Switzerland Creates “Crypto Valley” as the Safe Haven for ICOs | Cointific.com

Switzerland recently founded the "Crypto Valley" in Zug, a place all about cryptocurrency (similar to Silicon Valley in the US, the ultimate haven of tech giants).

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Group Session 4 Mr. Dixon Mr. Stubbs Mr. Lowe Mr. Kleese Mr. Downey

Group Session 4 Mr. Dixon Mr. Stubbs Mr. Lowe Mr. Kleese Mr. Downey. Bye: Patrick and Karlee 12-7-10. Mr. Dixon. Mr. Dixon was in the Air Force in Southeast Asia from 66-69. He also worked with the CIA as a crypto maintenance man. While a crypto he was stationed in Laos. Mr. Stubbs.

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Brief Insight about the Crypto Currency

Today cryptocurrencies have become a global phenomenon recognizedby the people.Crypto Currency is also a fast and affordable means of payment with a worldwide scope

33 views • 2 slides