Search results “Crypto key opening simulator” for the 2013
Local Master Key (1 of 3)
Creating Local Master Key in HSM (Format Smart Cards)
Views: 3996 dymarjaya
Python Programming - How to get Python to Type
This video covers python's SendKeys module that allows you to use python to type and press keys. Windows Binary download: http://www.lfd.uci.edu/~gohlke/pythonlibs/#sendkeys Others: https://pypi.python.org/pypi/SendKeys Sentdex.com Facebook.com/sentdex Twitter.com/sentdex
Views: 20817 sentdex
Final Year Projects | COKE Crypto-Less Over-the-Air Key Establishment
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Views: 88 Clickmyproject
Symmetric Key and Public Key Encryption
Modern day encryption is performed in two different ways. Check out http://YouTube.com/ITFreeTraining or http://itfreetraining.com for more of our always free training videos. Using the same key or using a pair of keys called the public and private keys. This video looks at how these systems work and how they can be used together to perform encryption. Download the PDF handout http://itfreetraining.com/Handouts/Ce... Encryption Types Encryption is the process of scrambling data so it cannot be read without a decryption key. Encryption prevents data being read by a 3rd party if it is intercepted by a 3rd party. The two encryption methods that are used today are symmetric and public key encryption. Symmetric Key Symmetric key encryption uses the same key to encrypt data as decrypt data. This is generally quite fast when compared with public key encryption. In order to protect the data, the key needs to be secured. If a 3rd party was able to gain access to the key, they could decrypt any data that was encrypt with that data. For this reason, a secure channel is required to transfer the key if you need to transfer data between two points. For example, if you encrypted data on a CD and mail it to another party, the key must also be transferred to the second party so that they can decrypt the data. This is often done using e-mail or the telephone. In a lot of cases, sending the data using one method and the key using another method is enough to protect the data as an attacker would need to get both in order to decrypt the data. Public Key Encryption This method of encryption uses two keys. One key is used to encrypt data and the other key is used to decrypt data. The advantage of this is that the public key can be downloaded by anyone. Anyone with the public key can encrypt data that can only be decrypted using a private key. This means the public key does not need to be secured. The private key does need to be keep in a safe place. The advantage of using such a system is the private key is not required by the other party to perform encryption. Since the private key does not need to be transferred to the second party there is no risk of the private key being intercepted by a 3rd party. Public Key encryption is slower when compared with symmetric key so it is not always suitable for every application. The math used is complex but to put it simply it uses the modulus or remainder operator. For example, if you wanted to solve X mod 5 = 2, the possible solutions would be 2, 7, 12 and so on. The private key provides additional information which allows the problem to be solved easily. The math is more complex and uses much larger numbers than this but basically public and private key encryption rely on the modulus operator to work. Combing The Two There are two reasons you want to combine the two. The first is that often communication will be broken into two steps. Key exchange and data exchange. For key exchange, to protect the key used in data exchange it is often encrypted using public key encryption. Although slower than symmetric key encryption, this method ensures the key cannot accessed by a 3rd party while being transferred. Since the key has been transferred using a secure channel, a symmetric key can be used for data exchange. In some cases, data exchange may be done using public key encryption. If this is the case, often the data exchange will be done using a small key size to reduce the processing time. The second reason that both may be used is when a symmetric key is used and the key needs to be provided to multiple users. For example, if you are using encryption file system (EFS) this allows multiple users to access the same file, which includes recovery users. In order to make this possible, multiple copies of the same key are stored in the file and protected from being read by encrypting it with the public key of each user that requires access. References "Public-key cryptography" http://en.wikipedia.org/wiki/Public-k... "Encryption" http://en.wikipedia.org/wiki/Encryption
Views: 496732 itfreetraining
Pseudo Random Number Generators (CSS322, Lecture 7, 2013)
Pseudo random number generators; Linear Congruential Generator. Lecture 7 of CSS322 Security and Cryptography at Sirindhorn International Institute of Technology, Thammasat University. Given on 12 December 2013 at Bangkadi, Pathumthani, Thailand by Steven Gordon. Course material via: http://sandilands.info/sgordon/teaching
Views: 22347 Steven Gordon
158,962,555,217,826,360,000 (Enigma Machine) - Numberphile
The Nazi's Enigma Machine - and the mathematics behind it - was a crucial part of World War II. Flaw video at: http://www.youtube.com/watch?v=V4V2bpZlqx8 More links & stuff in full description below ↓↓↓ Brown papers on ebay: bit.ly/brownpapers Dr James Grime demonstrates the machine and discusses its many configurations. James' "day job" is touring with the Enigma machine - he could even visit you - see more at http://enigma.maths.org/content/project-officer NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Patreon: http://www.patreon.com/numberphile Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9 Numberphile T-Shirts: https://teespring.com/stores/numberphile Other merchandise: https://store.dftba.com/collections/numberphile
Views: 3970790 Numberphile
The Enigma Machine Explained
As technology increases, so do the methods of encryption and decryption we have at our disposal. World War II saw wide use of various codes from substitution ciphers to employing Navajo code talkers in the Pacific theater. Here, science journalist and author Simon Singh demonstrates the German enigma machine, a typewriter-like device used to encrypt communications. He demonstrates not only its operation, but both the strength and fatal flaws in its method. Watch the Full Program Here: https://youtu.be/nVVF8dgKC38 Original Program Date: June 4, 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
Views: 514906 World Science Festival
On the Achievability of Simulation-Based Security for Fu ...
Talk at crypto 2013. Authors: Angelo De Caro, Vincenzo Iovino, Abhishek Jain, Adam O'Neill, Omer Paneth, Giuseppe Persiano
Views: 259 TheIACR
Farming Simulator 2013 1.4 key working 100%
------------------------------------------------------------------------------------------------- Farming Simulator 2013 1.4 Product key here is the key A7TYY-J1NSM-P4WZD-5MEQB-KL2JH like and subscribe if this help you :)
Views: 3250 Mitko P.
How to set up public key authentication in clustered Data ONTAP for passwordless login through SSH
https://kb.netapp.com/support/index?page=content&id=1012542 The SSH protocol was designed as a replacement for Telnet and other insecure remote shell protocols that send information, notably passwords, in plain text, rendering them susceptible to interception and disclosure using packet analysis. The encryption used by SSH is intended to provide confidentiality and integrity of data over an unsecured network, such as the Internet. To learn more about NetApp's technologies that help increase storage efficiency, please visit: http://www.netapp.com/us/company/leadership/storage-efficiency/ For more discussions on Data ONTAP, OnCommand, Shelves and Drives, SnapX Products/Software, Storage Systems, visit our community at: https://forums.netapp.com/community/support Our Official YouTube Home page - https://www.youtube.com/NetAppKBTV Our Official knowledgebase site: https://kb.netapp.com/ Follow us on Twitter http://twitter.com/netappkb Facebook: https://www.facebook.com/NetApp Tumblr: http://netappkbtv.tumblr.com/ https://www.youtube.com/watch?v=pjTo2AiYb_U
Views: 3820 NetApp KB TV
You can find the source code in our product page: http://www.integratedideas.co.in/?sd_product=matlab-source-code-for-image-encryption-with-scanned-pattern&preview=true&preview_id=534 This video gives an overview of one of the image encryption techniques called scanned pattern. User inputs an image to be encrypted and a password text. A carrier image is generated from the text password. This is added with re-scaled main image to generate the encrypted image.
Views: 4548 rupam rupam
How asymmetric (public key) encryption works
Easy explanation of "public key encryption". Instead of the usual terms of "public key" and "private key" this tutorial uses "lock" and "key". ================================================== If you want to start protecting you email: get free Privacy Everywhere Beta, http://www.privacyeverywhere.net/
Views: 211747 Veet Vivarto
Farming Simulator 14 - Android - HD Gameplay Trailer
Farming Simulator 14 by GIANTS Software Start your agricultural career in Farming Simulator 14 on mobile and tablet! Take control of your farm and its fields to fulfil your harvesting dreams. As well as a refined look and feel, Farming Simulator 14 gives you double the number of farm machines to control, all authentically modelled on equipment from real agricultural manufacturers, including Case IH, Deutz-Fahr, Lamborghini, Kuhn, Amazone and Krone. Features: - New highly detailed 3D graphics and a slick user interface take your gameplay experience to the next level - Play with a friend in a free roaming open world in the brand new local multiplayer mode for WiFi and Bluetooth - Plant wheat, canola or corn and sell it in a dynamic market - Mow grass, tedder and windrow it to create hay bales to feed to your cows, then sell their milk to the highest bidder - Make money by selling grass or chaff at the Biogas Plant - Hire computer-controlled assistants to help you with your work Google Play: https://play.google.com/store/apps/details?id=com.giantssoftware.fs14 Homepage: http://www.farming-simulator.com/about-mobile.php
Views: 2937342 TouchGameplay
Local Master Key (2 of 3)
Creating Local Master Key in HSM (Generate LMK Components)
Views: 3242 dymarjaya
Morse Code Simulator with Makey Makey and Scratch
Using Scratch programming software and Makey Makey made a program that can register "dits" and "dahs" with two button presses. In the example used Play-doh to register key strokes. Red for "dit" and green for "dah". The code can be found here: http://scratch.mit.edu/projects/11922147/ Makey Makey can be found here: www.makeymakey.com Learned about Scratch and Makey Makey from DIYAbility: www.diyability.org And learned about all of this from the Adaptive Design Association: www.adaptivedesign.org
Views: 539 Jason Beck
Hashing Algorithms and Security - Computerphile
Audible free book: http://www.audible.com/computerphile Hashing Algorithms are used to ensure file authenticity, but how secure are they and why do they keep changing? Tom Scott hashes it out. More from Tom Scott: http://www.youtube.com/user/enyay and https://twitter.com/tomscott http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Pigeon Sound Effects courtesy of http://www.freesfx.co.uk/ Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels
Views: 787190 Computerphile
Java prog#129. How to encrypt and decrypt data in Java Part 1
------------------Online Courses to learn---------------------------- Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter Password Encryption.java JAVA ENCRYPTION/DECRYPTION PROGRAM HELP Encrypting and Decrypting Java Cryptography using Java in Netbeans IDE Cryptography using Java in Netbeans IDE Java Cryptography APIs Cryptography Encrypting and Decrypting a text file in java
Views: 104950 ProgrammingKnowledge
Euro Truck simulator 2 activation key codes
Activation key codes: HKR19-MLUDU-2KC0X-QU17Y-DP65W NVPX0-NKW6Q-HW2XN-FC4WV-S3ADT 3342J-DYJF0-XEA3K-5J0YS-40UFY THWYR-Y553Q-71V7H-L8KLL-4KFXE
Views: 340698 a prins
Encryption and Security Agencies - Computerphile
News stories surface every day about how National Security Agencies have broken encryption, but what is media 'hype' and what's the truth? - Richard Mortier explains. Security of Data on Disk - Computerphile http://www.youtube.com/watch?v=4SSSMi4X_mA Characters, Symbols and the Unicode Miracle http://www.youtube.com/watch?v=MijmeoH9LT4 Random Numbers - Numberphile http://www.youtube.com/watch?v=SxP30euw3-0 Encryption and HUGE numbers - Numberphile http://www.youtube.com/watch?v=M7kEpw1tn50 http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels
Views: 111477 Computerphile
Image Encryption Based On AES Key Expansion
The relentless growth of Internet and communication technologies has made the extensive use of images unavoidable. The specific characteristics of image like high transmission rate with limited bandwidth, redundancy, bulk capacity and correlation among pixels makes standard algorithms not suitable for image encryption. In order to overcome these limitations for real time applications, design of new algorithms that require less computational power while preserving a sufficient level of security has always been a subject of interest. This paper proposes an algorithm based on AES Key Expansion in which the encryption process is a bit wise exclusive or operation of a set of image pixels along with the a 128 bit key which changes for every set of pixels .The keys to be used are generated independently at the sender and receiver side based on AES Key Expansion process hence the initial key is alone shared rather than sharing the whole set of keys. The algorithm has been experimented with standard bench mark images proposed in USC-SIPI database. Experimental results and security analysis of the proposed algorithm shows that the proposed algorithm offers good resistance against brute force attack, key sensitivity tests and statistical crypt analysis
Double Slit Experiment explained! by Jim Al-Khalili
"If you can explain this using common sense and logic, do let me know, because there is a Nobel Prize for you.." Professor Jim Al-Khalili explains the experiment that reveals the "central mystery of quantum mechanics" - the double slit experiment. Watch the full lecture here: http://www.youtube.com/watch?v=wwgQVZju1ZM Sometimes called the "two-slit" or "Young's" experiment, it demonstrates that matter and energy can display the characteristics of both waves and particles, establishing the principle known as wave-particle duality. Furthermore, it questions the role of the observer in the outcome of events and demonstrates the fundamental limitation of an observer to predict experimental results. For this reason, Richard Feynman called it "a phenomenon which is impossible ... to explain in any classical way, and which has in it the heart of quantum mechanics. In reality, it contains the only mystery [of quantum mechanics]," (see more at http://en.wikipedia.org/wiki/Double-slit_experiment). The Ri is on Twitter: http://twitter.com/ri_science and Facebook: http://www.facebook.com/royalinstitution and Tumblr: http://ri-science.tumblr.com/ Our editorial policy: http://www.rigb.org/home/editorial-policy Subscribe for the latest science videos: http://bit.ly/RiNewsletter
Views: 1582614 The Royal Institution
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Transport Is Key
Everyday transport workers keep Australia moving. Our 90,000 members transport beds to Broome, cargo to Cairns and milk to Melbourne. We service the planes that fly across Australia and the waste trucks that take away our garbage. TWU bus drivers carry tens of thousands of people each day, whilst others transport money to our ATMs. Check out our video highlighting the key role that transport workers play in carrying Australia.
Views: 1878 TWU Australia
GRID 2 Free Download ★ 2013 PC ★ VIDEO PROOF WORKING ★
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Views: 4086 LeoGray84
Real Time Cryptanalysis of Bluetooth Encryption with Con ...
Talk at crypto 2013. Authors: Bin Zhang 0003, Chao Xu, Dengguo Feng
Views: 344 TheIACR
Encoding and Decoding Using Matrices
Had a sore throat! Better to play this at a faster speed if you can!! This video teaches you how to encode and decode a matrix with the aid of your graphing calculator.
Views: 63420 Mr. Dan Muscarella
COKE Crypto Less Over the Air Key Establishment
Views: 69 ranjith kumar
Introduction to Quantum Cryptography and the Tokyo QKD Network
Quantum cryptography、consisting of quantum key distribution (QKD) and one-time pad encryption, allows for communication with unconditional security. In QKD systems, the senders encode information on single photons one by one, while the receivers measure the photon states and decode the information. By distilling possible eavesdropped bits, secure keys can be shared between the senders and receivers. Tokyo QKD Network, into which various quantum key distribution systems were integrated through cross platform, established upon NICT's test bed ("JGN2plus"). We have succeeded in the key-relay and the rerouting experiment using Tokyo QKD Network.
Views: 12785 NICTchannel
HOW to read the chart candles! Predicting the direction of the currency pair!
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Functional Encryption: New Perspectives and Lower Bounds
Talk at crypto 2013. Authors: Shweta Agrawal, Sergey Gorbunov, Vinod Vaikuntanathan, Hoeteck Wee
Views: 744 TheIACR
Image encryption algorithm have been increasingly based on chaotic systems. A biometric stream cipher for secure image encryption is proposed which encrypts the image over electronic media and also used to encrypt the images and store it into the database to make it more secure by using a biometric key and a bio-chaotic function. This generates an initial key called as initial condition from the bio-chaotic string and to encrypt and decrypt the desired data using bio-chaotic function. That cipher key generated by the bio-chaotic algorithm is given as input for AES algorithm for more security.
How to encrypt and decrypt an image using AES
This video explain you how to encrypt and image using AES in JAVA...!
Views: 21438 Thamizharasan Mohan
Authentication In GSM
This video describes the authentication process of gsm mobile technology. It gives the complete understanding of how authentication happens in gsm mobile and also gives a detailed call flow about the gsm authentication Technology Lair : www.technologylair.net Subscribe : http://www.youtube.com/subscription_center?add_user=technologylair For More Videos : http://www.youtube.com/user/technologylair/videos For Video Tutorials :http://www.youtube.com/playlist?list=PLC71CFFF7A916DCAA For Android : http://www.youtube.com/playlist?list=PLUXK1VpPWQKHI1l-NvM5jvNKKnmNy9eHp Kalam e Iqbal : http://www.youtube.com/playlist?list=PLF057785BD260F061 Like us on Facebook : https://www.facebook.com/techlair Tweet us : @technologylair Follow us : https://plus.google.com/u/0/118196883367288585963/posts Pin us : http://www.pinterest.com/technologylair/
Views: 24288 TechLair
Information Theory part 7: Morse Code
Follows the development of needle telegraphs in Europe which eventually lead to Morse code & key lever designs. During this period there was a focus on increasing the signal rate in order to send more letters per minute. This video focuses on details related to line coding strategies and how time/tempo played a role in information transmission. (1820-1900) Morse Code Simulator: https://www.khanacademy.org/math/applied-math/informationtheory/info-theory/p/morse-code-exploration References: The Worldwide History of Communication (Anton A. Huurdeman) Distant Writing (http://distantwriting.co.uk/) Stock Video: http://archive.org/details/Telegram1956 http://archive.org/details/gov.archives.arc.36813
Views: 103433 Art of the Problem
On the Indifferentiability of Key-Alternating Ciphers
Talk at crypto 2013. Authors: Elena Andreeva, Andrey Bogdanov, Yevgeniy Dodis, Bart Mennink, John P. Steinberger
Views: 945 TheIACR
Web Key
The web key is a small, thin, easy-to-use device that can be delivered in a direct mailer, brochure, magazine or other printed piece, which, once plugged into any PC or Mac USB port, can automatically take consumers to online content. This destination could be a website, microsite, survey, product demo or social media page. The web key also allows you to measure and track the actions of each customer in real time. http://www.biworldwide.com/webkey
Views: 1537 BI WORLDWIDE
Information Theory part 10: What is a Markov chain?
What motivated the concept of Markov chains & Markov models? Featuring Plato's theory of forms, Jacob Bernoulli's weak law of large numbers and Central Limit Theorem. This leads to to Andrey Markov's idea that dependent random events also converge on average distributions. Link to Markov simulator https://www.khanacademy.org/math/applied-math/informationtheory/info-theory/p/markov-chain-exploration references: http://www.sheynin.de/download/bernoulli.pdf http://langvillea.people.cofc.edu/MarkovReprint.pdf?referrer=webcluster&
Views: 128472 Art of the Problem
Bmw EWS + programming Key with AK90+ DIY
Bmw EWS + programming Key with AK90+ tutorial Do u like the video and do u want to buy me a beer? Here: https://www.paypal.me/cfixe -----------------------------------------------Crypto----------------------------------------------- If it helps, and you want send me some love, here is my Bitcoin address: 3QiLcmSWmC83B3GFoLsVhhZgS47tPbkm63 Coinbase ref. : https://www.coinbase.com/join/5a38cd93c4ac7d014e5d064d Bitmex ref.: https://www.bitmex.com/register/LCBGis Binance ref.: https://www.binance.com/?ref=15621278
Views: 237926 canalfixe
Using a Distributed File System at Your Simulation Center
Using Microsoft's Distributed File System can ease managing and sharing files such as scenarios and debrief logs over your center's network. The Peter M. Winter Institute for Simulation Education and Research (WISER) is a world class multidisciplinary training and research facility. WISER is an institute of the University of Pittsburgh with a mission to conduct research and training programs utilizing simulation based education to provide a safer environment for patients of the University of Pittsburgh Medical Center and its affiliates. Website: http://wiser.pitt.edu Facebook: https://www.facebook.com/wisersimulation/ Twitter: https://twitter.com/WISERSIM
Views: 259 WISER Minutes
TCard PIN printing and PIN generation system. TCard is a system for generating and printing PINs. It is very simple to use; it works with HSMs, Hardware Security Modules, to reach top level in security. You can configure different graphic modules, save and use them in an automatic way. You can print test pages to configure the position of all the elements on the printed module. You can view the printed page and make changes to move the elements in the correct position; it's also possible to print barcodes. With TCard software you can print using new labels for laser printing, obtaining high printing quality and high security. The printer is directly connected to the HSM, with a usb cable; this is very important because PINs are always protected with cryptography; The secure label is the new technology in PIN printing; is not possible to read the pin printed with the laser printer. The only way to read the PIN is to open the label. http://www.tritticosrl.com/prodotti.html
Views: 396 Trittico Srl
Separable Reversible Encrypted Data Hiding in Encrypted Image Using AES algorithm and Lossy Techniqu
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Views: 245 Ranjith kumar
Enigma History by David Kahn
David Kahn is a US historian, journalist and writer. He has written extensively on the history of cryptography and military intelligence. Enigma, far from being a single design, there are numerous models and variants of the Enigma family. The earliest Enigma machines were commercial models dating from the early 1920s. Starting in the mid-1920s, the various branches of the German military began to use Enigma, making a number of changes in order to increase its security. In addition, a number of other nations either adopted or adapted the Enigma design for their own cipher machines.
Views: 1689 VilleKoo Virtanen
Contiki Update for RIME (netflood) -cooja simulation
Update for RIME netflood algo to remember more than 1 last packet to avoid unnecessary rebroadcasting
Views: 498 dilancw
Modulation Example, Digital, ANDVT Secure voice, 13224.1 kHz, USB, August 10, 2011, 0331 UTC
This is an example of a digital sound sometimes heard on HF, this is the secure voice mode ANDVT. The video starts with in the clear voice comms and then "kicks hi" to the secure mode for a radio check. Recorded at my location in the Mojave Desert, California, USA, August 10, 2011, at about 0331 UTC.
Views: 2313 FirstToken
Saturation attack on continuous-variable QKD - Hao Qin
Hao Qin of Telecom ParisTech presented: Saturation attack on continuous-variable quantum key distribution system on behalf of his co-authors and colleagues Rupesh Kumar and Romain Alléaume at the 2013 QCrypt Conference in August. http://2013.qcrypt.net Find out more about IQC! Website - https://uwaterloo.ca/institute-for-quantum-computing/ Facebook - https://www.facebook.com/QuantumIQC Twitter - https://twitter.com/QuantumIQC
Modelling and Simulation minor project 1
no description
Views: 99 fserieshamed
OHM2013 - USE OTR - David Goulet & Jurre van Bergen
USE OTR is an organisation that works on security, encryption and usability of open source instant messengers (IM). Our goal is simple: improving security, usability and encryption of existing IM software. This talk will outline our organisation and the "Off The Record Messaging" software ecosystem and what's coming up for the future. We are an organisation that works on security, encryption and usability of open source instant messengers (IM). Our goal is simple: improving security, usability and encryption of existing IM software. One key aspect is to have developers, resources and funds available to maintain OTR software over time and thus making them sustainable, up-to-date and secure. We will be collaborating and sharing resources with developers, as we believe educating them on usability, security and cryptography updates should be a core part of our work. Another key aspect of our mission will be our partnership with other NGOs. While we have already started collaborating with the Centre for Investigative Journalism we want to extend our network and reach out to others. Indeed, having observed that journalists, NGOs and activists are the most exposed to surveillance, we believe they should have their say when it comes to dealing with usability. We want to hear from them and this is why we have started creating partnerships with organisations allowing us reach these populations. By developing safer, usable encryption instant messaging tools we directly support freedom of speech and expression worldwide. In addition to that, we will improve the experience of the already existing IM software users, Pidgin itself is used by tens of thousands of users world wide. In this talk we will provide an overview of what "Off The Record Messaging" is, what the software ecosystem looks like, what the projects are that USEOTR are developing and what's next for the future.
Views: 285 Jurre andmore
Enigma machine simulation showing how letters are encoded through a series of "rotors" and how the rotor position advances with each key press.
Views: 5298 Sebastian Hunt
M-209B Cipher Machine
Sorry so abrupt ending, I think the dog also was interested to appear in the video...
Views: 1999 Oscar Font