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Dan Boneh: What is the future of cryptography?
 
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Dan Boneh talks about how he first became interested in encryption and the future of Internet security. Boneh is a Professor of Computer Science and of Electrical Engineering at Stanford and an expert in encryption and cyber security. “I was fascinated with computers from a very young age. So, I just fell in love with these things that you can program them and tell them what to do and they just do it without arguing with you. It also became very clear that they're gonna hold a lot personal data about everyone, and it's kinda vital to protect that information somehow.”
Cryptography 101
 
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Cryptography is a complex and confusing subject. In this talk you will learn about the core components of cryptography used in software development: securing data with encryption, ensuring data integrity with hashes and digital signatures, and protecting passwords with key derivation functions. While learning how to use these components, you will also learn the best practices that drive strong cryptography. This talk won’t make you a cryptography expert but it will give you the knowledge necessary to use cryptography properly. No prior knowledge of cryptography is required for this presentation. EVENT: the Dutch PHP Conference in 2018 SPEAKER: Adam Englander PERMISSIONS: Original video was published with the Creative Commons Attribution license (reuse allowed). CREDITS: Original video source: https://www.youtube.com/watch?v=KcjJ19geKmA&t=1s
Views: 6821 Coding Tech
Cryptography: From Mathematical Magic to Secure Communication
 
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Dan Boneh, Stanford University Theoretically Speaking Series http://simons.berkeley.edu/events/theoretically-speaking-dan-boneh Theoretically Speaking is produced by the Simons Institute for the Theory of Computing, with sponsorship from the Mathematical Sciences Research Institute (MSRI) and Berkeley City College. These presentations are supported in part by an award from the Simons Foundation.
Views: 14032 Simons Institute
3rd BIU Winter School on Cryptography: Identity-Based Encryption and Variants - Dan Boneh
 
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The 3rd Bar-Ilan Winter School on Cryptography: Bilinear Pairings in Cryptography, which was held between February 4th - 7th, 2013. The event's program: http://crypto.biu.ac.il/winterschool2013/schedule2013.pdf For All 2013 Winter school Lectures: http://www.youtube.com/playlist?list=PLXF_IJaFk-9C4p3b2tK7H9a9axOm3EtjA&feature=mh_lolz Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 5835 barilanuniversity
Stanford cybersecurity expert: Dan Boneh
 
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Professor Dan Boneh, head of the applied cryptography group in the Computer Science Department, discusses the importance of making encryption easier to use as computer security breaches become easier to monetize. Professor Boneh's research focuses on applications of cryptography to computer security, and his work includes cryptosystems with novel properties, web security, security for mobile devices, digital copyright protection, and cryptanalysis. He is the author of more than 100 publications in the field and a recipient of the Packard Award, the Alfred P. Sloan Award and the RSA award in mathematics.
Views: 4540 Stanford
Cryptography
 
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Professor Dan Boneh is offering a free, online class on Cryptography starting January 2012. http://www.crypto-class.org/
Views: 21931 mlClassStaff
Spotlight: Life without Cryptography
 
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Strip away the trimmings of a traditional science presentation, add cocktails, and you have WSF Spotlight. How much of your information would you rather stay hidden from public view? Using a hypothetical scenario, and with the help of her two daughters, Tal Rabin describes a world without cryptography, where our online interactions are available to anybody with the desire to look. Original Program Date: June 2, 2011 The World Science Festival gathers great minds in science and the arts to produce live and digital content that allows a broad general audience to engage with scientific discoveries. Our mission is to cultivate a general public informed by science, inspired by its wonder, convinced of its value, and prepared to engage with its implications for the future. Subscribe to our YouTube Channel for all the latest from WSF. Visit our Website: http://www.worldsciencefestival.com/ Like us on Facebook: https://www.facebook.com/worldsciencefestival Follow us on twitter: https://twitter.com/WorldSciFest
3rd BIU Winter School on Cryptography:The Basics of Pairings - Dan Boneh
 
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The 3rd Bar-Ilan Winter School on Cryptography: Bilinear Pairings in Cryptography, which was held between February 4th - 7th, 2013. The event's program: http://crypto.biu.ac.il/winterschool2013/schedule2013.pdf For All 2013 Winter school Lectures: http://www.youtube.com/playlist?list=PLXF_IJaFk-9C4p3b2tK7H9a9axOm3EtjA&feature=mh_lolz Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 7708 barilanuniversity
22. Cryptography: Encryption
 
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MIT 6.046J Design and Analysis of Algorithms, Spring 2015 View the complete course: http://ocw.mit.edu/6-046JS15 Instructor: Srinivas Devadas In this lecture, Professor Devadas continues with cryptography, introducing encryption methods. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 15792 MIT OpenCourseWare
Stanford Seminar - The Evolution of Public Key Cryptography
 
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EE380: Computer Systems Colloquium Seminar The Evolution of Public Key Cryptography Speaker: Martin Hellman, Stanford EE (Emeritus) While public key cryptography is seen as revolutionary, after this talk you might wonder why it took Whit Diffie, Ralph Merkle and Hellman so long to discover it. This talk also highlights the contributions of some unsung (or "under-sung") heroes: Ralph Merkle, John Gill, Stephen Pohlig, Richard Schroeppel, Loren Kohnfelder, and researchers at GCHQ (Ellis, Cocks, and Williamson). Resources and Reading Materials M. E. Hellman, Cybersecurity, Nuclear Security, Alan Turing, and Illogical Logic (http://www-ee.stanford.edu/ %7Ehellman/publications/77.pdf), Communications of the ACM, Vol. 60, No. 12, pp. 52-59, December 2017. This is a written version of Martin Hellman's ACM Turing Lecture (https://www.youtube.com/watch?v=I132wSwAI3o) and was accompanied by a short (6 minute) video (https://vimeo.com/241030842). Other materials and hard to find references can be found on Martin Hellman's Stanford website, http://www-ee.stanford.edu/~hellman/ . About the Speaker: Martin E. Hellman is Professor Emeritus of Electrical Engineering at Stanford University and is affiliated with the university's Center for International Security and Cooperation (CISAC). His recent technical work has focused on bringing a risk informed framework to a potential failure of nuclear deterrence and then using that approach to find surprising ways to reduce the risk. His earlier work included co- inventing public key cryptography, the technology that underlies the secure portion of the Internet. His many honors include election to the National Academy of Engineering and receiving (jointly with his colleague Whit Diffie) the million dollar ACM Turing Award, the top prize in computer science. His most recent project is a book, jointly written with his wife of fifty years, "A New Map for Relationships: Creating True Love at Home & Peace on the Planet," that provides a "unified field theory" of peace by illuminating the connections between nuclear war, conventional war, interpersonal war, and war within our own psyches. For more information about this seminar and its speaker, you can visit https://ee380.stanford.edu/Abstracts/180307.html Support for the Stanford Colloquium on Computer Systems Seminar Series provided by the Stanford Computer Forum. Colloquium on Computer Systems Seminar Series (EE380) presents the current research in design, implementation, analysis, and use of computer systems. Topics range from integrated circuits to operating systems and programming languages. It is free and open to the public, with new lectures each week. Learn more: http://bit.ly/WinYX5
Views: 1646 stanfordonline
Lecture 1 — Intro to Crypto and Cryptocurrencies
 
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First lecture of the Bitcoin and cryptocurrency technologies online course. For the accompanying textbook, including the free draft version, see: http://bitcoinbook.cs.princeton.edu/ In this lecture (click the time to jump to the section): * Cryptographic hash functions 1:51 * Hash pointers and data structures 20:28 * Digital signatures 29:25 * Public keys as identities 39:04 * A simple cryptocurrency 44:39
Cryptography 1.1| Course Overview 11 min
 
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Introduction to Cryptography - I ===================== Materials (video, slides, english subtitles) from / Stanford Introduction to Cryptography Slides & Subtitle Link: http://www.mediafire.com/file/rr8pnxag9kpe3g7/Crypto-I.rar/file About this Course: Cryptography is an indispensable tool for protecting information in computer systems. In this course you will learn the inner workings of cryptographic systems and how to correctly use them in real-world applications. The course begins with a detailed discussion of how two parties who have a shared secret key can communicate securely when a powerful adversary eavesdrops and tampers with traffic. We will examine many deployed protocols and analyze mistakes in existing systems. The second half of the course discusses public-key techniques that let two parties generate a shared secret key. Throughout the course participants will be exposed to many exciting open problems in the field and work on fun (optional) programming projects. In a second course (Crypto II) we will cover more advanced cryptographic tasks such as zero-knowledge, privacy mechanisms, and other forms of encryption. SKILLS YOU WILL GAIN During the 66 Video in this Course: 1 - Cryptography, 2 - Cryptographic Attacks, 3 - Public-Key Cryptography, 4 - Symmetric-Key Algorithm,
Views: 65 TO Courses
Network Security - Basic Cryptography
 
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Fundamentals of Computer Network Security This specialization in intended for IT professionals, computer programmers, managers, IT security professionals who like to move up ladder, who are seeking to develop network system security skills. Through four courses, we will cover the Design and Analyze Secure Networked Systems, Develop Secure Programs with Basic Cryptography and Crypto API, Hacking and Patching Web Applications, Perform Penetration Testing, and Secure Networked Systems with Firewall and IDS, which will prepare you to perform tasks as Cyber Security Engineer, IT Security Analyst, and Cyber Security Analyst. course 2 Basic Cryptography and Programming with Crypto API: About this course: In this MOOC, we will learn the basic concepts and principles of cryptography, apply basic cryptoanalysis to decrypt messages encrypted with mono-alphabetic substitution cipher, and discuss the strongest encryption technique of the one-time-pad and related quantum key distribution systems. We will also learn the efficient symmetric key cryptography algorithms for encrypting data, discuss the DES and AES standards, study the criteria for selecting AES standard, present the block cipher operating modes and discuss how they can prevent and detect the block swapping attacks, and examine how to defend against replay attacks. We will learn the Diffie-Hellman Symmetric Key Exchange Protocol to generate a symmetric key for two parties to communicate over insecure channel. We will learn the modular arithmetic and the Euler Totient Theorem to appreciate the RSA Asymmetric Crypto Algorithm, and use OpenSSL utility to realize the basic operations of RSA Crypto Algorithm. Armed with these knowledge, we learn how to use PHP Crypto API to write secure programs for encrypting and decrypting documents and for signing and verify documents. We then apply these techniques to enhance the registration process of a web site which ensures the account created is actually requested by the owner of the email account. Module 1 - Basic Cryptography In this module we learn the basic concepts and principles of crytography, introduce the basic concept of cryptoanalysis using mono-alphabetic substitution cipher as an example, and discuss the one-time-pad and quantum key distribution concepts. Learning Objectives • Compose secure program with Crypto API for encryption, authentication, and integrity checking • Understand terminologies of basic cryptography • Understand Kerchhoff Principle • Apply cryptoanalysis techniques on mono-alphabetic ciphers • Explain why one time pad is strongest and understand how quantum key can be distributed
Views: 178 intrigano
Making Blockchains more Useful for Business
 
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Dan Boneh, Professor, Stanford University https://simons.berkeley.edu/talks/making-blockchains-more-useful-business New Directions in Societal Networks
Views: 672 Simons Institute
Cryptography in the Open: History of Crypto and the NSA
 
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Henry Corrigan-Gibbs reviews the history of Diffie-Hellman key exchange and how the NSA fought to keep the authors from publishing. He will give a bit of information that was not in his Stanford Magazine article on the topic. Henry is a Ph.D. student at Stanford working on cryptography under Dan Boneh. His research has included work on Riposte, an anonymous messaging system for millions of users. Slides of the talk http://www.henrycg.com/files/academic/pres/ethereum15cryptography-slides.pdf Henry Corrigan-Gibbs' website: http://www.henrycg.com/ Stanford Magazine Article: https://alumni.stanford.edu/get/page/magazine/article/?article_id=74801 Silicon Valley Ethereum Meetup: http://www.meetup.com/EthereumSiliconValley/ Organised & Recorded by Christian Peel Music: RetroFuture Clean by Kevin MacLeod (incompetech.com)
Views: 3409 EtherCasts
3rd BIU Winter School on Cryptography: Broadcast encryption and traitor tracing - Dan Boneh
 
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The 3rd Bar-Ilan Winter School on Cryptography: Bilinear Pairings in Cryptography, which was held between February 4th - 7th, 2013. The event's program: http://crypto.biu.ac.il/winterschool2013/schedule2013.pdf For All 2013 Winter school Lectures: http://www.youtube.com/playlist?list=PLXF_IJaFk-9C4p3b2tK7H9a9axOm3EtjA&feature=mh_lolz Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 1377 barilanuniversity
2 - 6 - Semantic Security -Cryptography-Professor Dan Boneh
 
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Talk at crypto 2012. Authors: Mihir Bellare, Stefano Tessaro, Alexander Vardy. See If you are interest on more free online course info, welcome to: Professor Dan Boneh is offering a free online course on Cryptog. Recorded: 04/20/2011 CERIAS Security Seminar at Purdue University Semantic Security: or How I Learned to Stop Worrying and Lööove the. Jose Ferna. Jamming Games in the MIMO Wiretap Channel With an Active Eavesdropper Ecway Technologies.Cell: +91 98949 17187.
Views: 234 Web Dersim
What are security issues in Cryptography
 
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www.hiteshChoudhary.com www.newdemy.com What are security issues in Cryptography? Why there is a need of Cryptography is a very important question. In the earlier times when one need to transfer any sensitive information, one can write it on paper and can seal it along with manual monitoring system i.e. one person guarding or protecting the information. But after the invention of radio, things got changed. One can tune into your radio without your knowledge and can collect all information. Just collecting the information is not a bug issue but one can modify the information as well. Information security attack is a broad term, so let’s make a few scenario examples to clarify it out on a broad level. Case 1 User A wants to transmit a file to user B. The file may contain some sensitive information like Bank passwords. User C, who is not authorized to read the file, is somehow monitor the transfer and captures a copy of the file during transmission. Case 2 User A wants to transmit a file to user B. User A gives some bank details to open and close new accounts. User C, intercepts the file and add User C’s information to be added and gets a new unauthorized bank account. User C can also delete some valid account information by altering the information. User B updates the details according to information passed by User A, having no idea that information was tempered on its way. Case 3 User A is just relaxing in this case. User C, who is an unauthorized person, just creates his own message and act as a User A and passes the information to User B. User B accepts the message and act according the message. It is totally up to User C that what he wants to do. User C can format all the information or add some backdoor information in the system and so on. Case 4 User C works for the company and due to some reasons C was fires from the company. User A asks the User B, who is an administrator in the company to lock all the access of User C’s account. But User C, creates some useless traffic and delays the message to reach to user B. User c makes a final access to the account and downloads the entire information to local or permanent access. After completing the work he allows the message to get passed. Case 5 A message is sent from user A to user B to purchase xyz share or xyz amount. Things didn’t went in right direction for User A and investment lose value. Now user A denies that he ever passed any message to user B to purchase any share. These are some of the broadly covered situations explaining the need of cryptography. Cryptography gives us a solution to all of these problems. We just have to utilize the concept and put it in some form of codes or protocols to implement it.
Views: 2137 Hitesh Choudhary
History of Cryptography
 
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Brief History of Cryptography
Views: 8930 shaan1111
3rd BIU Winter School on Cryptography: Functional Encryption - Allison Bishop Lewko
 
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The 3rd Bar-Ilan Winter School on Cryptography: Bilinear Pairings in Cryptography, which was held between February 4th - 7th, 2013. The event's program: http://crypto.biu.ac.il/winterschool2013/schedule2013.pdf For All 2013 Winter school Lectures: http://www.youtube.com/playlist?list=PLXF_IJaFk-9C4p3b2tK7H9a9axOm3EtjA&feature=mh_lolz Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 1581 barilanuniversity
Computer Security with Dan Boneh
 
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Sign up at http://www.coursera.org/course/security. The course Computer Security by Dan Boneh from Stanford University will be offered free of charge to everyone on the Coursera platform.
Views: 2989 Coursera
Applied Cryptography Course Overview
 
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https://www.udacity.com/course/cs387
Views: 102096 Udacity
Applied Cryptography: Hash Functions - Part 1
 
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This video gives a general idea on what hash functions are and their uses. It also describes a use of hash functions for a digital signature protocol.
Views: 23910 Leandro Junes
New Developments in Cryptocurrencies and Blockchain Technologies
 
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Virtual currency has the potential to revolutionize the way we make payments, but using these digital assets requires special data protection. Join Professor Dan Boneh as he discusses new developments in cryptocurrency and computer security and analyzes new systems that strengthen blockchain capabilities. Hear more from Dan Boneh in our online cyber security programs: https://stanford.io/2nD5rXR
Views: 1132 stanfordonline
3rd BIU Winter School on Cryptography: Opening Remarks - Yehuda Lindell
 
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The 3rd Bar-Ilan Winter School on Cryptography: Bilinear Pairings in Cryptography, which was held between February 4th - 7th, 2013. The event's program: http://crypto.biu.ac.il/winterschool2013/schedule2013.pdf For All 2013 Winter school Lectures: http://www.youtube.com/playlist?list=PLXF_IJaFk-9C4p3b2tK7H9a9axOm3EtjA&feature=mh_lolz Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 4269 barilanuniversity
TrustyCon 2014 - New Frontiers in Cryptography
 
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Chris Palmer and Dan Boneh presenting "New Frontiers in Cryptography" from TrustyCon 2014 held on February 27, 2014 in San Francisco, California. https://www.trustycon.org
Views: 790 Albert Billings
1   1   Course Overview 11 min
 
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Overview of the course by Dan Boneh if stanford offered in coursera
Views: 97 Wobbly Bit
Neuroscience Meets Cryptography: Designing Crypto Primitives Secure Against Rubber Hose Attacks
 
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From USENIX Security '12 Hristo Bojinov, Stanford University; Daniel Sanchez and Paul Reber, Northwestern University; Dan Boneh, Stanford University; Patrick Lincoln, SRI
Views: 917 USENIX
Winter School on Cryptography: A History of Lattice-Based Encryption - Vadim Lyubashevsky
 
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Winter School on Lattice-Based Cryptography and Applications, which took place at Bar-Ilan University between february 19 - 22. The event's program: http://crypto.biu.ac.il/winterschool2012/ Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 3616 barilanuniversity
Bugs in Crypto Implementations
 
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Whether it’s by email, text, or social media platform, the average person will send over 60 messages per day—that's 22,000 messages per year. With billions of messages sent around the world each day, how can you be sure that your messages are safe and secure? Join professor Dan Boneh, one of the world’s leading experts of applied cryptography and network security, in this breakdown of vulnerabilities in WEP and iMessage. This presentation is brought to you by the Stanford Computer Forum and the Stanford Advanced Computer Security Program. If you would like information on how to join the forum and attend the next meeting, see our website: http://forum.stanford.edu/about/howtojoin.php.
Views: 1627 stanfordonline
The Alan Turing Cryptography Day
 
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A day of live cryptography challenges and prize-giving for competitors in the Alan Turing Cryptography Competition: http://www.maths.manchester.ac.uk/cryptography_competition/
Views: 1404 ManchesterMaths
Cryptoassets and Digital Gold?
 
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At the 2018 SIEPR Economic Summit, Stanford's Dan Boneh moderated a Critical Issue breakout session focused on cryptoassets. The panelists included Chris Burniske of Placeholder and Nathaniel Popper of The New York Times.
Panel 2 - Policy, Law, and Technology in the Current Crypto Wars
 
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Panel 2 - Policy, Law, and Technology in the Current Crypto Wars November 2, 2016 Co-sponsored by the Stanford Center for Internet and Society, the Stanford Computer Science Department, and the Stanford Cyber Initiative. Professor Dan Boneh and several Ph.D. students from the Stanford Computer Science and Electrical Engineering Departments presented their latest research on selected topics in applied cryptography. Their presentations will include: · Professor Boneh on communication systems that hide metadata · Henry Corrigan-Gibbs on private data collection · Valeria Nikolaenko on verifiable warrants https://cyberlaw.stanford.edu/events/policy-law-and-technology-current-crypto-wars
Cryptography in Embedded Systems
 
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The basic model of cryptography used in embedded systems was covered in the presentation.
Views: 287 Honey Pandey
Introduction to Cryptography: Part 4 (Public Key, PKI and Identity)
 
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More details at: http://asecuritysite.com/encryption and specifically at: http://asecuritysite.com/encryption/dc
Views: 5422 Bill Buchanan OBE
633 PKI Assignment help (Crypto Lab – Public-Key Cryptography and PKI)
 
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Extract public key for verification: http://stackoverflow.com/questions/10271197/openssl-how-to-extract-public-key Verify sign : https://raymii.org/s/tutorials/Sign_and_verify_text_files_to_public_keys_via_the_OpenSSL_Command_Line.html Encrpytion : http://askubuntu.com/questions/60712/how-do-i-quickly-encrypt-a-file-with-aes Measure time ; http://askubuntu.com/questions/53444/how-can-i-measure-the-execution-time-of-a-terminal-process Cpp files : (openssl sample code) http://www.cis.syr.edu/~wedu/seed/Labs_12.04/Crypto/Crypto_PublicKey/
Views: 2876 Jae duk Seo
Cryptography Basics for Embedded Developers by Eystein Stenberg
 
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Cryptography Basics for Embedded Developers - Eystein Stenberg, Mender Many vulnerabilities and breaches happen due to incorrect use of cryptographic mechanisms like encryption. This talk will cover the basic mechanisms of cryptography, like encryption, signatures, and key storage, looking at how these are used to create important security properties like authentication, confidentiality and integrity. Performance is particularly important for embedded development and we will cover which cryptographic operations are computationally expensive and why. We will highlight implementations of cryptographic mechanisms that help meet the performance needs of embedded devices, including Elliptic Curve Cryptography. We will wrap up with common pitfalls, libraries and tools relevant for secure use of cryptography for embedded devices. Eystein Stenberg has over 7 years of experience in security and systems management as a developer, a support engineer, a technical account manager, and now as a product manager. He has been in the front line of some of the largest production environments in various roles and has in-depth knowledge of the challenges in systems security in a real-world context. His holds a Master’s degree in cryptography and his writing credits include “Distributing a Private Key Generator in Ad Hoc Networks."
Cooking with Cryptography by Fraser Tweedale
 
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The ``cryptography`` library emerged in 2014 with the goal of becoming Python's "cryptographic standard library". It is designed to be easy to use but flexible, exposing a *recipes* layer for common use cases, and a *hazmat* layer that provides crypto primitives but demands users know what they're doing in order to use them properly. This talk will explain the motivations and goals of the ``cryptography`` library, take a tour of its features and discuss its implementation. ``cryptography`` will be compared to some other popular and emerging crypto libraries. Finally, we will examine some real-world use of the library. Audience members should have a passing familiarity with cryptography (e.g. know the differences between hashing and encryption, or public key and private key crypto) to get the most out of this talk. PyCon Australia is the national conference for users of the Python Programming Language. In 2015, we're heading to Brisbane to bring together students, enthusiasts, and professionals with a love of Python from around Australia, and all around the World. July 31-August 4, Brisbane, Queensland, Australia
Views: 539 PyCon Australia
Keith Martin - Use of Cryptography in Everyday Technology
 
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Here Professor Keith Martin, Director of Information Security Group at Royal Holloway University delivers a short presentation on the use of cryptography in everyday technology
Views: 802 isgofficial
Introduction to Cryptography: Part 3 - Identity
 
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Part 1 is here: https://www.youtube.com/watch?v=_9YuARcSTVY Part 2 is here: https://www.youtube.com/watch?v=HKQLBUAGbeQ Part 3 is here: http://youtu.be/QuKxDLrL0u4 More details at: http://asecuritysite.com
Views: 2521 Bill Buchanan OBE
Functional Encryption for Regular Languages
 
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Talk at crypto 2012. Author: Brent Waters. See http://www.iacr.org/cryptodb/data/paper.php?pubkey=24299
Views: 1097 TheIACR
2 Challenges in Cryptography Research (ft. Serge Vaudenay)
 
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This video presents the Diffie-Hellman protocol, which is used to set up secure communication channels all over the Internet. It features Serge Vaudenay, full professor of the IC School at EPFL. https://people.epfl.ch/serge.vaudenay ————————————————————————————— The Diffie-Hellman Protocol (ft. Serge Vaudenay) | ZettaBytes https://www.youtube.com/watch?v=kOlCU4not0s
Views: 1488 ZettaBytes, EPFL
Turing Machine, and Breachable Cryptography
 
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Explaining how modern cryptography is built on the 1936 Turing Machine which leads to the idea of 'hardness' -- a computation that can be done, but is hard to do. This 'hardness' underlies everything in modern cryptography. Alas, hardness is not guaranteed and every one of our popular ciphers today is vulnerable to an attacker smarter than its designer. Also Turing Machines are about to give way to Quantum computers, which will do to 'modern cryptography' what modern cryptography did to 'Pre-Turing Cryptography'. Cryptography of tomorrow will be user-centric, and randomness-reliant. First in a series.
Views: 269 Gideon Samid
3rd BIU Winter School on Cryptography: The basics of elliptic curves - Nigel Smart
 
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The 3rd Bar-Ilan Winter School on Cryptography: Bilinear Pairings in Cryptography, which was held between February 4th - 7th, 2013. The event's program: http://crypto.biu.ac.il/winterschool2013/schedule2013.pdf For All 2013 Winter school Lectures: http://www.youtube.com/playlist?list=PLXF_IJaFk-9C4p3b2tK7H9a9axOm3EtjA&feature=mh_lolz Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 5185 barilanuniversity

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