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Winter School on Cryptography: Basic Cryptanalysis - Vadim Lyubashevsky
 
01:24:32
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: 2960 barilanuniversity
Cryptography Primer Session 4 Primes, Elliptic Curves, & Lattices
 
01:01:55
This will be the fourth of six cryptography primer sessions exploring the basics of modern cryptography. In this session, we’ll explore primality testing, elliptic curve cryptosystems, and lattice-based cryptosystems. Subsequent sessions (on alternating Fridays) are expected to include the following topics. Depending on the interests of the participants, other topics may be included or substituted. Attacks, vulnerabilities, and practical considerations Applications including zero-knowledge, secret sharing, homomorphic encryption, and election protocols.
Views: 420 Microsoft Research
Lattice Coding Theory Lecture 1.1: Lattices
 
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Lattice Coding Theory Lecture 1.1: Lattices August 1, 2014 Japan Advanced Institute of Science and Technology Nomi, Japan
Crypto 101: What Is The Blockchain?
 
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So, What is the blockchain?: Bitcoin and most other cryptocurrencies are based on blockchains, otherwise referred to as distributed ledgers. These digital files anonymously record every transaction made on a particular cryptocurrency network, while simultaneously made available to all users for review. In that review process, a code that is specifically associated with each transaction and coin can be traced through the distributed ledger. Meaning that no one can spend a coin twice, in the same moment. Sources: https://www.investopedia.com/terms/b/block-bitcoin-block.asp https://www.coindesk.com/information/blockchains-issues-limitations/ http://dataconomy.com/2015/10/wtf-is-the-blockchain-a-guide-for-total-beginners/ https://www.coindesk.com/information/how-does-blockchain-technology-work/ ******************************************************************** Join my discord!: https://discord.gg/CpQy99C ******************************************************************** Follow me: Patreon: https://www.patreon.com/cryptocandor My other vlog: https://www.youtube.com/awproductions Twitter: https://twitter.com/cryptocandor Steemit: https://steemit.com/@brandneweyes Instagram: https://www.instagram.com/cryptocandor/ Cryptex Discord: https://discordapp.com/invite/GyPcXQd Website: https://www.cryptocandor.com ******************************************************************** If you're feeling generous- Tip Jars: ETH: 0x3b97C664a9DAf6c79d6d577E0048a412BaAe68dE BTC: 1K2Qjrf5KUxMpLqfmXLWJxwBnPzayoiGGL Bitcoincash: 1ECdtoqg3RcWkt4JY9bb1BrvBpLsm7h3ho LTC: LhimSAApQPY68EzXzLU1YVw4hndLfjEcXw VTC: Vdd9P644T3eLrkwKWy5eTTXTCEipiot7Y4 LSK: 1894536853028791512L PIVX: DFWUCjXZcedi6Upbf1u4BW753nj2aU5eAG BLOCK: BoCdcCLtyzxQ5ggMq3nD8j6wZ8XsYKUjyD DASH: Xx8CXP1kX3kafwyEZmismSm1UFmAQdHYuz ADA: DdzFFzCqrhtCK3FGLqHmUpuyQaUk4pADjHJyMxg3CnM7LQiKaTsqTvBa4haDJ8Rvw68SFUjKyWKy1f9XJhihXKeVonksR6qvCRSJe3vo My cold wallet: https://www.ledgerwallet.com/r/1f08 My cold wallet: https://www.ledgerwallet.com/r/1f08 Sign up with Coinbase: https://www.coinbase.com/join/588e722eee8dc54497106433 ******************************************************************** DISCLAIMER: The information provided is not to be considered as a recommendation to buy or invest in certain assets or currencies and is provided solely as an educational and information resource to help traders make their own decisions. Past performance is no guarantee of future success. It is important to note that no system or methodology has ever been developed that can guarantee profits or ensure freedom from losses. No representation or implication is being made that using the attached material will guarantee profits or ensures freedom from losses. CryptoCandor shall not be liable to the participant for any damages, claims, expenses or losses of any kind (whether direct or indirect) suffered by the participant arising from or in connection with the information obtained this website or directly from the website owner.
Views: 2706 CryptoCandor
Crypto 101: Terminology
 
11:12
Per a request I decided to make a video about crypto terminology (crypto acronyms) and what it all means. It can be a confusing transition when all you hear is FOMO and MOON! I figured it would be useful if I translated some of that for you. Thanks for watching and please subscribe! :D ******************************************************************** Join my discord!: https://discord.gg/CpQy99C ******************************************************************** Follow me: Patreon: https://www.patreon.com/cryptocandor My other vlog: https://www.youtube.com/awproductions Twitter: https://twitter.com/cryptocandor Steemit: https://steemit.com/@brandneweyes Instagram: https://www.instagram.com/cryptocandor/ Cryptex Discord: https://discordapp.com/invite/GyPcXQd Website: https://www.cryptocandor.com ******************************************************************** If you're feeling generous- Tip Jars: ETH: 0x3b97C664a9DAf6c79d6d577E0048a412BaAe68dE BTC: 1K2Qjrf5KUxMpLqfmXLWJxwBnPzayoiGGL Bitcoincash: 1ECdtoqg3RcWkt4JY9bb1BrvBpLsm7h3ho LTC: LhimSAApQPY68EzXzLU1YVw4hndLfjEcXw VTC: Vdd9P644T3eLrkwKWy5eTTXTCEipiot7Y4 LSK: 1894536853028791512L PIVX: DFWUCjXZcedi6Upbf1u4BW753nj2aU5eAG BLOCK: BoCdcCLtyzxQ5ggMq3nD8j6wZ8XsYKUjyD DASH: Xx8CXP1kX3kafwyEZmismSm1UFmAQdHYuz ADA: DdzFFzCqrhtCK3FGLqHmUpuyQaUk4pADjHJyMxg3CnM7LQiKaTsqTvBa4haDJ8Rvw68SFUjKyWKy1f9XJhihXKeVonksR6qvCRSJe3vo My cold wallet: https://www.ledgerwallet.com/r/1f08 My cold wallet: https://www.ledgerwallet.com/r/1f08 Sign up with Coinbase: https://www.coinbase.com/join/588e722eee8dc54497106433 ******************************************************************** DISCLAIMER: The information provided is not to be considered as a recommendation to buy or invest in certain assets or currencies and is provided solely as an educational and information resource to help traders make their own decisions. Past performance is no guarantee of future success. It is important to note that no system or methodology has ever been developed that can guarantee profits or ensure freedom from losses. No representation or implication is being made that using the attached material will guarantee profits or ensures freedom from losses. CryptoCandor shall not be liable to the participant for any damages, claims, expenses or losses of any kind (whether direct or indirect) suffered by the participant arising from or in connection with the information obtained this website or directly from the website owner.
Views: 4005 CryptoCandor
Programmable Hash Functions from Lattices
 
25:03
Jiang Zhang and Yu Chen and Zhenfeng Zhang, Crypto 2016. See http://www.iacr.org/cryptodb/data/paper.php?pubkey=27678
Views: 151 TheIACR
Crypto 101
 
52:40
Tech Breakfast – “Encryption” 23rd March, 9am, Soho Screening rooms, London Starting with the fundamentals of cryptography (difference between symmetric & public-key etc), Phil guides us from the encryption techniques used in the Enigma machine (with a genuine, working example) through to HDCP and the other forms of content protection used in our industry: Symmetric vs Public-key crypto Examples – DES, AES/Rijndael etc HDCP, Blueray and the MPAA etc PCoIP – security of KVM extenders
Views: 231 Phil Crawley
History of Cryptography
 
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Brief History of Cryptography
Views: 10070 shaan1111
Lattice Coding Theory Lecture 1.2: Preliminaries
 
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Lattice Coding Theory Lecture 1.2: Preliminaries August 1, 2014 Japan Advanced Institute of Science and Technology Nomi, Japan
Pseudorandom Functions and Lattices.
 
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Talk at eurocrypt 2012. Authors: Abhishek Banerjee, Chris Peikert, Alon Rosen. See http://www.iacr.org/cryptodb/data/paper.php?pubkey=24252
Views: 606 TheIACR
Cryptanalysis Careers @ NSA
 
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Learn more about cryptanalysis and other careers at NSA by visiting IntelligenceCareers.gov/NSA.
Views: 4671 NSA Careers
What is cryptography?
 
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A very short introduction to the science of cryptography by Jamie Sikora, a mathematician and Research Fellow at the Centre for Quantum Technologies at the National University of Singapore.
Crypto 101: Portfolio Tracking Apps/Websites
 
12:00
This ended up being longer than I expected/wanted but I wanted to make sure I included everything. I touch on my experiences with crypto tracking apps like blockfolio and coindex. I've tried a lot of these things and I find that I end up needing more than one because no one is perfect individually. Thanks for watching guys! Apps: getcoindex.com https://blockfolio.com/ https://itunes.apple.com/us/app/coin-stats-crypto-portfolio/id1247849330?mt=8 Websites: https://www.cryptocompare.com/portfolio/ https://altpocket.io/ https://cointracking.info/ ******************************************************************** Join my discord!: https://discord.gg/CpQy99C ******************************************************************** Follow me: Patreon: https://www.patreon.com/cryptocandor My other vlog: https://www.youtube.com/awproductions Twitter: https://twitter.com/cryptocandor Steemit: https://steemit.com/@brandneweyes Instagram: https://www.instagram.com/cryptocandor/ Cryptex Discord: https://discordapp.com/invite/GyPcXQd Website: https://www.cryptocandor.com ******************************************************************** If you're feeling generous- Tip Jars: ETH: 0x3b97C664a9DAf6c79d6d577E0048a412BaAe68dE BTC: 1K2Qjrf5KUxMpLqfmXLWJxwBnPzayoiGGL Bitcoincash: 1ECdtoqg3RcWkt4JY9bb1BrvBpLsm7h3ho LTC: LhimSAApQPY68EzXzLU1YVw4hndLfjEcXw VTC: Vdd9P644T3eLrkwKWy5eTTXTCEipiot7Y4 LSK: 1894536853028791512L PIVX: DFWUCjXZcedi6Upbf1u4BW753nj2aU5eAG BLOCK: BoCdcCLtyzxQ5ggMq3nD8j6wZ8XsYKUjyD DASH: Xx8CXP1kX3kafwyEZmismSm1UFmAQdHYuz ADA: DdzFFzCqrhtCK3FGLqHmUpuyQaUk4pADjHJyMxg3CnM7LQiKaTsqTvBa4haDJ8Rvw68SFUjKyWKy1f9XJhihXKeVonksR6qvCRSJe3vo My cold wallet: https://www.ledgerwallet.com/r/1f08 My cold wallet: https://www.ledgerwallet.com/r/1f08 Sign up with Coinbase: https://www.coinbase.com/join/588e722eee8dc54497106433 ******************************************************************** DISCLAIMER: The information provided is not to be considered as a recommendation to buy or invest in certain assets or currencies and is provided solely as an educational and information resource to help traders make their own decisions. Past performance is no guarantee of future success. It is important to note that no system or methodology has ever been developed that can guarantee profits or ensure freedom from losses. No representation or implication is being made that using the attached material will guarantee profits or ensures freedom from losses. CryptoCandor shall not be liable to the participant for any damages, claims, expenses or losses of any kind (whether direct or indirect) suffered by the participant arising from or in connection with the information obtained this website or directly from the website owner.
Views: 19443 CryptoCandor
Timing and Lattice Attacks on a Remote ECDSA OpenSSL Server: How Practical Are They Really?
 
32:54
Explanation of this paper: http://eprint.iacr.org/2015/839 from David Wong it was filmed during a talk at the office of NCC Group
Views: 655 David Wong
Quantum Cryptography Explained
 
08:13
This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl With recent high-profile security decryption cases, encryption is more important than ever. Much of your browser usage and your smartphone data is encrypted. But what does that process actually entail? And when computers get smarter and faster due to advances in quantum physics, how will encryption keep up? http://physicsgirl.org/ ‪http://twitter.com/thephysicsgirl ‪http://facebook.com/thephysicsgirl ‪http://instagram.com/thephysicsgirl http://physicsgirl.org/ Help us translate our videos! http://www.youtube.com/timedtext_cs_panel?c=UC7DdEm33SyaTDtWYGO2CwdA&tab=2 Creator/Editor: Dianna Cowern Writer: Sophia Chen Animator: Kyle Norby Special thanks to Nathan Lysne Source: http://gva.noekeon.org/QCandSKD/QCand... http://physicsworld.com/cws/article/n... https://epic.org/crypto/export_contro... http://fas.org/irp/offdocs/eo_crypt_9... Music: APM and YouTube
Views: 278908 Physics Girl
Crypto 101: Security
 
12:06
**EDIT: Yes this is a repost, I apologize.** Protecting yourself in this space is important, today’s video was about the easiest and most efficient ways you can go about securing yourself and your investments. Website I mention in the video to check pw's: https://haveibeenpwned.com/Passwords Password strength and Difficulty Either use a password generator, or use a long string of numbers and letters with different characters and non sequential numbers. Use Two Factor Authentication Setting up 2FA on your accounts will require a mobile application which will sync with the website. It requires a code after your username and password to continue with your login. It adds a second layer of security. Secure and Reputable Wallets Using the core wallet, or official wallet released by the team for your coin is preferable. However, if a wallet has just been put onto the marketplace, users who are a little less than tech savvy should be careful, knowing that the wallet likely has many bugs and risk features which must be worked out. Purchasing something like a ledger nano s, or a trezor can be a great investment and give you piece of mind. If you choose to buy a ledger use my referral code: https://www.ledgerwallet.com/r/1f08 :) Never keep coins on exchanges If you do not have your private keys to your wallet, you do not own your crypto. Leaving crypto on an exchange puts you at the mercy of the people running said exchange. Double Check the Address It’s important to double check the address that you send any payment transaction to. It’s usually best to send a micro payment as a verification, and then send the larger payment to the verified address. Also double check the URL of the site you are on to make sure it is correct. Backups If you have all your coins stored on a wallet on your computer, and your computer stops functioning, you’re going to lose your coins if your hard drive cannot be restored onto another computer. Backup all your wallets. Understand public and private keys If you lose that private key you cannot retrieve it, and if you give someone the key, you’re giving them 100% full access to your accounts. If you do not have the private key to your wallet, you do not own your coins. ******************************************************************** Join my discord!: https://discord.gg/CpQy99C ******************************************************************** Follow me: Patreon: https://www.patreon.com/cryptocandor Twitter: https://twitter.com/cryptocandor Steemit: https://steemit.com/@brandneweyes Instagram: https://www.instagram.com/cryptocandor/ Website: https://www.cryptocandor.com My other vlog: https://www.youtube.com/awproductions ******************************************************************** Check out my favorite podcast!: http://bit.ly/CryptoBasic My cold wallet: https://www.ledgerwallet.com/r/1f08 Binance Ref Code: https://www.binance.com/?ref=10265072 Sign up with Coinbase: https://www.coinbase.com/join/588e722eee8dc54497106433 1up Donation Link: https://1upcoin.com/donate/youtube/cryptocandor ******************************************************************** If you're feeling generous- Tip Jars: ETH: 0x3b97C664a9DAf6c79d6d577E0048a412BaAe68dE BTC: 1K2Qjrf5KUxMpLqfmXLWJxwBnPzayoiGGL Bitcoincash: 1ECdtoqg3RcWkt4JY9bb1BrvBpLsm7h3ho LTC: LhimSAApQPY68EzXzLU1YVw4hndLfjEcXw VTC: Vdd9P644T3eLrkwKWy5eTTXTCEipiot7Y4 LSK: 1894536853028791512L PIVX: DFWUCjXZcedi6Upbf1u4BW753nj2aU5eAG BLOCK: BoCdcCLtyzxQ5ggMq3nD8j6wZ8XsYKUjyD DASH: Xx8CXP1kX3kafwyEZmismSm1UFmAQdHYuz ADA: DdzFFzCqrhtCK3FGLqHmUpuyQaUk4pADjHJyMxg3CnM7LQiKaTsqTvBa4haDJ8Rvw68SFUjKyWKy1f9XJhihXKeVonksR6qvCRSJe3vo ******************************************************************** DISCLAIMER: The information provided is not to be considered as a recommendation to buy or invest in certain assets or currencies and is provided solely as an educational and information resource to help traders make their own decisions. Past performance is no guarantee of future success. It is important to note that no system or methodology has ever been developed that can guarantee profits or ensure freedom from losses. No representation or implication is being made that using the attached material will guarantee profits or ensures freedom from losses. CryptoCandor shall not be liable to the participant for any damages, claims, expenses or losses of any kind (whether direct or indirect) suffered by the participant arising from or in connection with the information obtained this website or directly from the website owner. Help us caption & translate this video! https://amara.org/v/fee3/
Views: 1571 CryptoCandor
Nicolas Sendrier - Code-based public-key cryptography
 
01:02:10
Nicolas Sendrier of the French Institute for Research in Computer Science and Automation presented an invited talk on code-based public-key cryptography at the 2014 PQCrypto summer school in October, 2014. PQCrypto Summer School: https://pqcrypto2014.uwaterloo.ca/summer-school/ Find out more about IQC! Website - https://uwaterloo.ca/institute-for-qu... Facebook - https://www.facebook.com/QuantumIQC Twitter - https://twitter.com/QuantumIQC
Fully Homomorphic Encryption; Bi-Deniable Encryption; We Have The Technology, Now Where Next?
 
01:47:47
Fully Homomorphic Encryption over the Integers Vinod Vaikuntanathan, Microsoft Research We construct a simple fully homomorphic encryption scheme, using only elementary modular arithmetic. The security of our scheme relies on the hardness of the approximate integer greatest common divisors (gcd) problem -- namely, given a list of integers that are 'near-multiples' of a hidden integer, output that hidden integer. Joint work with Marten van Dijk, Craig Gentry, and Shai Halevi. Bi-Deniable Encryption Chris Peikert, Georgia Tech A *deniable* encryption scheme allows a sender and/or receiver, having already performed some encrypted communication, to produce `fake' but legitimate-looking encryption coins and/or decryption keys that make the ciphertext appear as an encryption of some message other than the `true' one. Deniability is a powerful notion for both theory and practice: apart from its inherent utility for resisting coercion, a deniable scheme is also *noncommitting* (an important property for constructing adaptively secure protocols), and secure under selective-opening attacks. To date, however, known constructions have achieved only limited forms of deniability, requiring at least one party to remain uncoerced, and in some cases using an interactive protocol. Our main result is a *bideniable* public-key cryptosystem, i.e., one in which both the sender and receiver can simultaneously equivocate; we stress that the scheme is noninteractive and involves no external parties. The construction is based on the (worst-case) hardness of lattice problems. This is joint work with Adam O'Neill at Georgia Tech. We Have The Technology, Now Where Next? David Molnar, MSR What will it take to convince people that cryptography makes the cloud safe? How might our favourite cryptographic constructions work together with systems moving to the cloud? I will describe examples where existing policies blocked movement of data or computation to the cloud. I will then discuss trends in cloud audit approaches and in document labeling that may be complementary to the use of cloud cryptography. Finally I will talk about what is required today for storing highly sensitive data on premises in a large company.
Views: 644 Microsoft Research
Nano | $NANO | In Block Lattice We Trust!
 
09:00
"#Nano is a third generation, trustless, low-latency cryptocurrency that utilizes a block-lattice architecture instead of your traditional blockchain that you see with other cryptocurrencies." Nano’s focus is for fast, fee-less, peer to peer transactions and that is what separates it the most from it’s similar competitor IOTA. #raiblocks #XRB Links: https://nano.org/en https://twitter.com/nanocurrency https://www.reddit.com/r/nanocurrency/ https://raiblocks.net/page/representatives.php Sources: https://github.com/clemahieu/raiblocks/wiki/Distribution,-Mining-and-Units https://raiblocks.net/media/RaiBlocks_FAQ.pdf https://coincentral.com/raiblocks-beginners-guide/ https://www.mycryptopedia.com/raiblocks-explained/ https://raiblocks.net/media/RaiBlocks_Whitepaper__English.pdf https://hackernoon.com/iota-vs-raiblocks-413679bb4c3e $NANO/$XRB: xrb_1hhxprummog35d45rb4sdc9rw9gm1bp3w9y5hbhzydx9jhgfedn9jqdqkokh EDIT: I would like to mention I am aware I stated the circulating supply incorrectly as the market cap, I apologize for the mistake! Thanks for taking the time to check out my channel! If you're interested in any other #cryptocurrency content head over to my playlist section or get lost in all my #crypto videos! ✅Join my #discord!: https://discord.gg/CpQy99C ✅ Pick up some merch: http://bit.ly/Candor_Merch ✅ Check out my #redbubble store!: https://rdbl.co/2ORXOIV ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● ►Check out LiveCoinWatch for your market movement! https://www.livecoinwatch.com/ ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 👇🏼Follow me 👇🏼 Patreon: https://www.patreon.com/cryptocandor Twitter: https://twitter.com/cryptocandor Steemit: https://steemit.com/@cryptocandor Instagram: https://www.instagram.com/cryptocandor/ Website: https://www.cryptocandor.com My other vlog: https://www.youtube.com/awproductions ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🔊 Listen to my favorite crypto podcast!: http://bit.ly/CryptoBasic 🔺Referral Links! #Ledger: https://www.ledgerwallet.com/r/1f08 #Trezor: https://shop.trezor.io?a=9phpyoh #CoolWalletS: http://bit.ly/2LFcSMS #KeepKey: http://keepkey.go2cloud.org/SHDC #Binance: https://www.binance.com/?ref=10265072 ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🔺 If you're feeling generous- Tip Jars: #ethereum: 0x3b97C664a9DAf6c79d6d577E0048a412BaAe68dE #bitcoin: 1K2Qjrf5KUxMpLqfmXLWJxwBnPzayoiGGL #bitcoincash: 1ECdtoqg3RcWkt4JY9bb1BrvBpLsm7h3ho ADA: DdzFFzCqrhtCK3FGLqHmUpuyQaUk4pADjHJyMxg3CnM7LQiKaTsqTvBa4haDJ8Rvw68SFUjKyWKy1f9XJhihXKeVonksR6qvCRSJe3vo ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● DISCLAIMER: The information provided is not to be considered as a recommendation to buy or invest in certain assets or currencies and is provided solely as an educational and information resource to help traders make their own decisions. Past performance is no guarantee of future success. It is important to note that no system or methodology has ever been developed that can guarantee profits or ensure freedom from losses. No representation or implication is being made that using the attached material will guarantee profits or ensures freedom from losses. CryptoCandor shall not be liable to the participant for any damages, claims, expenses or losses of any kind (whether direct or indirect) suffered by the participant arising from or in connection with the information obtained this website or directly from the website owner.
Views: 15031 CryptoCandor
Crypto 101: Proof of Whaa!?
 
10:41
In this video I break down Proof of Work, Proof of Stake, Delegated Proof of Stake and Proof of Activity. In order to fully understand crypto and the tech surrounding it .. you need to understand the different consensus systems. Enjoy! Sources: https://blockgeeks.com/guides/proof-of-work-vs-proof-of-stake/ https://medium.com/@karthik.seshu/cryptocurrency-proof-of-work-vs-proof-of-stake-e1eee1420b10 https://keepingstock.net/explaining-blockchain-how-proof-of-work-enables-trustless-consensus-2abed27f0845 https://hackernoon.com/what-is-proof-of-stake-8e0433018256 http://cryptorials.io/glossary/delegated-proof-of-stake/ https://www.coindesk.com/short-guide-blockchain-consensus-protocols/ https://mlsdev.com/blog/152-proof-of-work-vs-proof-of-stake-guide ******************************************************************** Join my discord!: https://discord.gg/CpQy99C ******************************************************************** Follow me: Patreon: https://www.patreon.com/cryptocandor My other vlog: https://www.youtube.com/awproductions Twitter: https://twitter.com/cryptocandor Steemit: https://steemit.com/@brandneweyes Instagram: https://www.instagram.com/cryptocandor/ Cryptex Discord: https://discordapp.com/invite/GyPcXQd Website: https://www.cryptocandor.com ******************************************************************** If you're feeling generous- Tip Jars: ETH: 0x3b97C664a9DAf6c79d6d577E0048a412BaAe68dE BTC: 1K2Qjrf5KUxMpLqfmXLWJxwBnPzayoiGGL Bitcoincash: 1ECdtoqg3RcWkt4JY9bb1BrvBpLsm7h3ho LTC: LhimSAApQPY68EzXzLU1YVw4hndLfjEcXw VTC: Vdd9P644T3eLrkwKWy5eTTXTCEipiot7Y4 LSK: 1894536853028791512L PIVX: DFWUCjXZcedi6Upbf1u4BW753nj2aU5eAG BLOCK: BoCdcCLtyzxQ5ggMq3nD8j6wZ8XsYKUjyD DASH: Xx8CXP1kX3kafwyEZmismSm1UFmAQdHYuz ADA: DdzFFzCqrhtCK3FGLqHmUpuyQaUk4pADjHJyMxg3CnM7LQiKaTsqTvBa4haDJ8Rvw68SFUjKyWKy1f9XJhihXKeVonksR6qvCRSJe3vo My cold wallet: https://www.ledgerwallet.com/r/1f08 Sign up with Coinbase: https://www.coinbase.com/join/588e722eee8dc54497106433 ******************************************************************** DISCLAIMER: The information provided is not to be considered as a recommendation to buy or invest in certain assets or currencies and is provided solely as an educational and information resource to help traders make their own decisions. Past performance is no guarantee of future success. It is important to note that no system or methodology has ever been developed that can guarantee profits or ensure freedom from losses. No representation or implication is being made that using the attached material will guarantee profits or ensures freedom from losses. CryptoCandor shall not be liable to the participant for any damages, claims, expenses or losses of any kind (whether direct or indirect) suffered by the participant arising from or in connection with the information obtained this website or directly from the website owner. Help us caption & translate this video! https://amara.org/v/eX3F/
Views: 2540 CryptoCandor
Applied Cryptography: Recalling Concepts 1
 
04:47
Before watching this video, I suggest you watch the following videos: 1) https://www.youtube.com/watch?v=Kf9KjCKmDcU 2) https://www.youtube.com/watch?v=fNC3jCCGJ0o Next Video: https://www.youtube.com/watch?v=hNZE1NcmiKk
Views: 3084 Leandro Junes
Crypto 101: Lightning Network
 
09:17
"The #LightningNetwork is a "second layer" payment protocol that operates on top of a #blockchain. It enables instant transactions between participating nodes and has been touted as a solution to the #bitcoin #scalability problem." Check out my steemit write up of this video if you rather read: http://bit.ly/2yHgxnh Thanks for taking the time to check out my channel! If you're interested in any other #cryptocurrency content head over to my playlist section or get lost in all my #crypto videos! ✅Join my #discord!: https://discord.gg/CpQy99C ✅ Pick up some merch: http://bit.ly/Candor_Merch ✅ Check out my #redbubble store!: https://rdbl.co/2ORXOIV ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● ►Check out LiveCoinWatch for your market movement! https://www.livecoinwatch.com/ ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 👇🏼Follow me 👇🏼 Patreon: https://www.patreon.com/cryptocandor Twitter: https://twitter.com/cryptocandor Steemit: https://steemit.com/@cryptocandor Instagram: https://www.instagram.com/cryptocandor/ Website: https://www.cryptocandor.com My other vlog: https://www.youtube.com/awproductions ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🔊 Listen to my favorite crypto podcast!: http://bit.ly/CryptoBasic 🔺Referral Links! #Ledger: https://www.ledgerwallet.com/r/1f08 #Trezor: https://shop.trezor.io?a=9phpyoh #CoolWalletS: http://bit.ly/2LFcSMS #KeepKey: http://keepkey.go2cloud.org/SHDC #Binance: https://www.binance.com/?ref=10265072 ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🔺 If you're feeling generous- Tip Jars: #ethereum: 0x3b97C664a9DAf6c79d6d577E0048a412BaAe68dE #bitcoin: 1K2Qjrf5KUxMpLqfmXLWJxwBnPzayoiGGL #bitcoincash: 1ECdtoqg3RcWkt4JY9bb1BrvBpLsm7h3ho ADA: DdzFFzCqrhtCK3FGLqHmUpuyQaUk4pADjHJyMxg3CnM7LQiKaTsqTvBa4haDJ8Rvw68SFUjKyWKy1f9XJhihXKeVonksR6qvCRSJe3vo ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● DISCLAIMER: The information provided is not to be considered as a recommendation to buy or invest in certain assets or currencies and is provided solely as an educational and information resource to help traders make their own decisions. Past performance is no guarantee of future success. It is important to note that no system or methodology has ever been developed that can guarantee profits or ensure freedom from losses. No representation or implication is being made that using the attached material will guarantee profits or ensures freedom from losses. CryptoCandor shall not be liable to the participant for any damages, claims, expenses or losses of any kind (whether direct or indirect) suffered by the participant arising from or in connection with the information obtained this website or directly from the website owner.
Views: 2760 CryptoCandor
NJIT CryptoLab Lattice Encryption Series, Volume 1: Introductory Mathematics Part 2
 
01:18:19
This is the third part of the NJIT CryptoLab first volume in our seminar series on lattice encryption focusing on the underlying mathematics.
Views: 72 NJIT CryptoLab
Cryptography Tools
 
42:50
Views: 18619 RadwanoVetch
Substitution and Transposition, Part One
 
07:10
Introduction to some basic ideas of cryptography. For more math, subscribe to my channel: https://www.youtube.com/channel/UC1KV5WfubHTV6E7sVCnTidw
Views: 175 Jeff Suzuki
Andreas Hülsing - Hash-Based Signatures
 
01:29:09
Title: Hash-Based Signatures Speaker Andreas Hülsing (Technische Universiteit Eindhoven) 2016 Post-Quantum Cryptography Winter School https://pqcrypto2016.jp/winter/
Views: 1190 PQCrypto 2016
Elliptic Curve Cryptography Tutorial - Understanding ECC through the Diffie-Hellman Key Exchange
 
11:34
Learn more advanced front-end and full-stack development at: https://www.fullstackacademy.com Elliptic Curve Cryptography (ECC) is a type of public key cryptography that relies on the math of both elliptic curves as well as number theory. This technique can be used to create smaller, faster, and more efficient cryptographic keys. In this Elliptic Curve Cryptography tutorial, we build off of the Diffie-Hellman encryption scheme and show how we can change the Diffie-Hellman procedure with elliptic curve equations. Watch this video to learn: - The basics of Elliptic Curve Cryptography - Why Elliptic Curve Cryptography is an important trend - A comparison between Elliptic Curve Cryptography and the Diffie-Hellman Key Exchange
Views: 24327 Fullstack Academy
Introduction to Cryptography: Part 3 - Identity
 
32:09
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: 2611 Bill Buchanan OBE
The physics of cryptography - Renato Renner
 
51:29
Renato Renner of ETH Zürich presented an invited talk: The physics of cryptography 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
An Introduction to Mathematical Cryptography
 
01:21
Learn more at: http://www.springer.com/978-1-4939-1710-5. New edition extensively revised and updated. Includes new material on lattice-based signatures, rejection sampling, digital cash, and homomorphic encryption. May be used in a classroom setting or independent study, and as a standard reference for researchers in the field.
Views: 245 SpringerVideos
Sigma Protocols and Zero  Knowledge
 
01:24:46
Winter School on Secure Computation and Efficiency. Sigma Protocols and Zero- Knowledge. Prof. Yehuda Lindell Department of Computer Science. Bar-Ilan University. Bar-Ilan: http://www1.biu.ac.il/indexE.php Why Bar-Ilan: http://www1.biu.ac.il/indexE.php?id=6382&pt=1&pid=30&level=2&cPath=6382 Department of Computer Science: http://www.cs.biu.ac.il/
Views: 5083 barilanuniversity
Cryptography
 
01:05:05
Comments/suggestions to: [email protected]
Views: 1511 Asokan Kesavan
Crypto-Academy Prof. Gideon
 
06:43
Cryptography for the Rest of US. Describing ciphers, encryption -- cryptography in a simple, functional, well pointed manner. Designed to quickly provide viewers with a good grasp of this new and captivating technology, of which we grow more and more dependent every day, but which is also the key for our freedom and privacy. Talks are given by Professor Gideon Samid, PhD, PE teaching at the University of Maryland, and faculty member of Case Western Reserve University, Department of Computer Science.
Views: 1159 Gideon Samid
Digital Signature Scheme
 
10:38
Different Techniques for Digital signature
Views: 218 Smita Chaudhari
CloudFlare meet-up: Brian Warner from Mozilla talks cryptography
 
25:03
CloudFlare hosts regular meetups in its San Francisco office. In the latest meetup, we invited people from academia and industry to talk about the interesting cryptographic algorithms or protocols they are working on. From hyperelliptic curves, lattice-based cryptography, new block chain modes, fully homomorphic cryptography, memory-hard hashing algorithms, to more obscure and promising ideas, this is the place to geek out. Brian Warner is a security engineer with the Mozilla Cloud Services group, working on Firefox Sync and Firefox Accounts. In this CloudFlare meetup session, Brian talks about the cryptography he uses in Firefox Sync, describing what they've changed in the last couple of years, the 3 different protocols they've used, problems encountered and compromises made.
Views: 417 Cloudflare
Explanation of DPA: Differential Power Analysis (from the paper of Kocher et al)
 
13:13
This is an explanation of the Kocher et al paper on Differential Power Analysis. errata 1: DPA and SPA are non-invasive errata 2: In last round of DES, the left and right halves don't get exchanged I have a blog here: www.cryptologie.net
Views: 8074 David Wong
Great Crypto Failures
 
28:12
This paper was presented by Yaniv Balmas and Ben Herzog (Check Point Software Technologies) at VB2016 in Denver, CO, USA. "There is a theory which states that if ever anyone discovers exactly how to properly use cryptography, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened." Cryptography is no longer a niche malware feature. It has become the weapon of choice to subject victims to extortion, perform covert communications, achieve stealth and much more. Almost no crimeware bag of tricks is complete without a nasty ransomware binary somewhere in it. Like any other dangerous weapon, cryptography should be handled with care; in the wrong hands, it can easily become a double-edged sword — and, in fact, it does. There appears to be no upper bound for how ill-designed cryptography can be. Whenever you think you have seen the worst of it... well, you better think again. Our talk will showcase several real-world cryptographic disasters encountered by our researchers. Some are more well-known than others, but all have had consequences — for the attacker as well as their victims. Trying to extract value from these failures is often a crapshoot. In some cases, there is not much to do but to watch cryptography fail and laugh/cry. However, in other cases — especially if you know what to look for — you may be able to use cryptographic failures to your advantage and subvert the original intent of the malware to your benefit. This presentation will try to educate the audience on the common methods that can be employed to identify those failures, and perhaps save yourself, or others, from a very sticky situation. Points to be discussed during the presentation: * A technical overview of the uses of cryptography in modern malware. * Learn by example: Real-life cases of common mis-usages in cryptographic implementations, such as: bootleg homebrew crypto, key reuse, mishandling modes of operation, key mismanagement, weak encryption parameters. * Methods of detection: What can be done to detect these cryptographic gaffes? How does a human approach this without resorting to huge mathematical formulas? * Ways to take action: How can one take advantage of these failures and turn the tables on cybercriminals? https://www.virusbulletin.com/conference/vb2016/abstracts/great-crypto-failures
Views: 405 Virus Bulletin
Post-Quantum Cryptography @ FAU
 
02:33
Video gives clear description of cryptography and information on how it affects you. Reza Azarderakhsh, Ph.D., Institute for Sensing and Embedded Network Systems Engineering, Florida Atlantic University
CryptoCandor Live with Charles Hoskinson | Cardano
 
02:08:36
I hope you all enjoy my interview with #CharlesHoskinson from #Cardano. I made sure to cover as many of the questions as you guys threw at me! #ada Thanks for taking the time to check out my channel! If you're interested in any other #cryptocurrency content head over to my playlist section or get lost in all my #crypto videos! ✅Join my #discord!: https://discord.gg/CpQy99C ✅ Pick up some merch: http://bit.ly/Candor_Merch ✅ Check out my #redbubble store!: https://rdbl.co/2ORXOIV ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● ►Check out LiveCoinWatch for your market movement! https://www.livecoinwatch.com/ ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 👇🏼Follow me 👇🏼 Patreon: https://www.patreon.com/cryptocandor Twitter: https://twitter.com/cryptocandor Steemit: https://steemit.com/@cryptocandor Instagram: https://www.instagram.com/cryptocandor/ Website: https://www.cryptocandor.com My other vlog: https://www.youtube.com/awproductions ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🔊 Listen to my favorite crypto podcast!: http://bit.ly/CryptoBasic 🔺Referral Links! #Ledger: https://www.ledgerwallet.com/r/1f08 #Trezor: https://shop.trezor.io?a=9phpyoh #CoolWalletS: http://bit.ly/2LFcSMS #KeepKey: http://keepkey.go2cloud.org/SHDC #Binance: https://www.binance.com/?ref=10265072 ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🔺 If you're feeling generous- Tip Jars: #ethereum: 0x3b97C664a9DAf6c79d6d577E0048a412BaAe68dE #bitcoin: 1K2Qjrf5KUxMpLqfmXLWJxwBnPzayoiGGL #bitcoincash: 1ECdtoqg3RcWkt4JY9bb1BrvBpLsm7h3ho ADA: DdzFFzCqrhtCK3FGLqHmUpuyQaUk4pADjHJyMxg3CnM7LQiKaTsqTvBa4haDJ8Rvw68SFUjKyWKy1f9XJhihXKeVonksR6qvCRSJe3vo ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● DISCLAIMER: The information provided is not to be considered as a recommendation to buy or invest in certain assets or currencies and is provided solely as an educational and information resource to help traders make their own decisions. Past performance is no guarantee of future success. It is important to note that no system or methodology has ever been developed that can guarantee profits or ensure freedom from losses. No representation or implication is being made that using the attached material will guarantee profits or ensures freedom from losses. CryptoCandor shall not be liable to the participant for any damages, claims, expenses or losses of any kind (whether direct or indirect) suffered by the participant arising from or in connection with the information obtained this website or directly from the website owner.
Views: 26187 CryptoCandor
Rocking the Lattice: A New Path for Cloud Foundry Applications
 
28:46
Rocking the Lattice: A New Path for Cloud Foundry Applications - 04 James Bayer, Colin Humphreys 720p
Views: 1479 Cloud Foundry
Position-Based Quantum Cryptography: Impossibility and Constructions
 
23:51
Talk at crypto 2011. Authors: Serge Fehr, Rafail Ostrovsky, Vipul Goyal, Christian Schaffner, Nishanth Chandran, Ran Gelles, Harry Buhrman. See http://www.iacr.org/cryptodb/data/paper.php?pubkey=23588
Views: 687 TheIACR
Dev++ 01-01-EN | Foundational Math, ECDSA and Transactions - Jimy Song
 
01:43:32
Jimmy Song explains the basics of cryptography that serves as a foundation for Bitcoin transactions. This course provides in-depth coverage of Elliptic Curve Digital Signature Algorithm (ECDSA), how ECDSA functions and how it is used to provide signing and verification of Bitcoin transactions. After covering the basics, Jimmy dives into and explains Bitcoin transaction data structure, including Bitcoin scripting opcodes - how these transactions are formed and interpreted by Bitcoin nodes. This session contains multiple sections at following timestamps: Finite Fields - https://youtu.be/e6voIwB-An4?t=4m50s Elliptic Curves - https://youtu.be/e6voIwB-An4?t=21m11s Elliptic Curves over Finite Fields - https://youtu.be/e6voIwB-An4?t=32m32s Mathematical Group - https://youtu.be/e6voIwB-An4?t=37m59s Bitcoin Addresses - https://youtu.be/e6voIwB-An4?t=50m08s ECDSA - https://youtu.be/e6voIwB-An4?t=57m42s Bitcoin Transactions - https://youtu.be/e6voIwB-An4?t=1h10m14s Bitcoin Scripts - https://youtu.be/e6voIwB-An4?t=1h17m27s Transaction Validation - https://youtu.be/e6voIwB-An4?t=1h25m Pay to Script Hash - https://youtu.be/e6voIwB-An4?t=1h29m27s To complete tasks in this course, you will need to setup the appropriate python environment as follows: Install python3, virtualenv, git $ git clone http://github.com/bitcoinedge/devplusplus $ cd devplusplus $ virtualenv -p python3 .venv $ . .venv/bin/activate $ pip install -r requirements.txt $ jupyter notebook Your browser should open up a jupyter notebook For additional information, please visit http://bitcoinedge.org
Views: 2771 Bitcoin Edge
Spyin' NSA @ CRYPTO 2013 Rump Session
 
03:38
"Spyin' NSA" performed at the CRYPTO 2013 rump session (slides available at: http://crypto.2013.rump.cr.yp.to/77f3afa991a1e58559d549cc47c55752.pdf)
Views: 2636 Eline Bos