A paper key is a machine-readable print of a cryptographic key. The printed key can be used to decrypt data, e.g. archives or backup data. A paper key can be the result of an offline private key protocol. The offline private key can also function as a token in two-factor authentication. The idea is that a digital key to decrypt and recover sensitive or personal data should have long-term durability and not be stored on any computer or network. The length of secure cryptographic keys restricts memorization, so the secret key takes the form of a 2D barcode, a machine-readable print. Early implementations of a paper key by the company Safeberg use a Data Matrix barcode. or human-readable base 16 digits. The user stores the printed key in a secure location. To avoid abuse, the key can only be used in combination with a โnormalโ password. The user can extract the key by creating a digital photo or scan of their paper key and feeding it to cryptographic software that extracts the key to decrypt the data. (Wikipedia).
Excel Shortcuts - Ctrl Keys Podcast 2147
Microsoft Excel Keyboard Shortcuts that start with Ctrl. The popular Ctrl key shortcuts in Excel. Ctrl+C to Copy is the shortcut key to Copy. Ctrl+V to Paste is the shortcut key to Paste. Ctrl+X to Cut is the shortcut key for Cut. Ctrl+B for Bold is the shortcut key for Bold. Ctrl+I for It
From playlist Excel Keyboard Shortcuts
The Best Keyboard Shortcuts in the World #2
This invaluable shortcut protects your PC from potential pranksters.
From playlist Tip of the Day
Use the calligraphy pen to make hand writing on the SmartBoard fancier. Also, learn to convert handwritten text to typed text.
From playlist SmartBoard Workshop
Excel Shortcuts - Formatting with !@#$%^ - Podcast 2131
Microsoft Excel Shortcut - Using the Ctrl+Shift+Number keys to apply formatting
From playlist Excel Keyboard Shortcuts
Picking E And D Solution - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
The F4 Key To Repeat Is My Favorite Excel Shortcut - 2460
The F4 key in Excel has a dual life. Most people know F4 as the way to put dollar signs in a formula reference. But when you are not editing a formula, F4 will repeat the last command. Some of you know this as Ctrl+Y, but F4 also acts like Ctrl+Y and is easier to press (for me, anyway).
From playlist Excel General
Primary Key and Foreign Key Tutorial in MySQL | What is Primary Key and Foreign Key DBMS | Edureka
๐ฅ ๐๐๐ฎ๐ซ๐๐ค๐ ๐๐ฎ๐ฌ๐ข๐ง๐๐ฌ๐ฌ ๐๐ง๐ญ๐๐ฅ๐ฅ๐ข๐ ๐๐ง๐๐ ๐๐๐ฌ๐ญ๐๐ซ๐ฌ ๐๐จ๐ฎ๐ซ๐ฌ๐ Visit: https://www.edureka.co/masters-program/business-intelligence-certification (Use Code "๐๐๐๐๐๐๐๐๐") This Edureka video on "Primary Key and Foreign Key in MySQL '' will introduce you to the concept of Primary Key and Foreign Key with a ha
From playlist PHP & MySQL Tutorial Videos
The private key: How to digitally sign a message?
In this video we're going in some depth on what it means to sign a message cryptographically with a public-key private-key scheme. Here I use an Ethereum blockchain python library and its elliptic curve.
From playlist Programming
From secret to WIF private key and address
In this video we discuss how to get from the secret private key number (a.k.a. exponent) to the WIF and how to get from the public key to address formats. He's the code: https://gist.github.com/Nikolaj-K/d548a12a45599070ea89ff376803758b
From playlist Programming
This describes typewriters's basic operations.
From playlist Mechanical Engineering
Bitcoin Q&A: Key Storage Best Practices
What is a hierarchical deterministic (HD) wallet? How are paper wallets different from hardware wallets? Which of the Bitcoin wallets and / or clients (mobile, desktop, hardware) is best for storing coins? Are hardware wallets with Bluetooth secure? Regarding desktop wallets, what happens
From playlist English Subtitles - aantonop Videos with subtitles in English
Stanford Seminar - The Evolution of Public Key Cryptography
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 discov
From playlist Stanford EE380-Colloquium on Computer Systems - Seminar Series
Bitcoin Q&A: Using Paper Wallets
What are the risks and benefits of paper wallets? How do you spend from them? Why are they hard to create and use securely? Why is a hardware wallet preferable? Chapters 0:00 When spending part of the funds in a paper wallet, why do you risk losing your remaining balance? What is the best
From playlist English Subtitles - aantonop Videos with subtitles in English
Blockchain Wallet Tutorial | How Blockchain Wallet Works | Blockchain Technology | Simplilearn
๐ฅ Professional Certificate Program In Blockchain: https://www.simplilearn.com/blockchain-certification-training-course?utm_campaign=Blockchain-zTHtK1ctgp0&utm_medium=DescriptionFF&utm_source=youtube This Blockchain wallet tutorial will help you understand what is Blockchain wallet, why we
From playlist Blockchain Tutorial Videos ๐ฅ[2022 Updated] | Simplilearn
Lecture 1: Introduction MIT 6.824: Distributed Systems (Spring 2020) https://pdos.csail.mit.edu/6.824/
From playlist MIT 6.824 Distributed Systems (Spring 2020)
Fast and Slow Learning of Recurrent Independent Mechanisms (Machine Learning Paper Explained)
#metarim #deeprl #catastrophicforgetting Reinforcement Learning is very tricky in environments where the objective shifts over time. This paper explores agents in multi-task environments that are usually subject to catastrophic forgetting. Building on the concept of Recurrent Independent
From playlist Papers Explained
For more information and to download the video visit: http://bit.ly/30C3_info Playlist 30C3: http://bit.ly/30c3_pl Speakers: Nadia Heninger | djb | Tanja Lange This was a busy year for crypto. TLS was broken. And then broken again. Discrete logs were computed. And then computed again.
From playlist 30C3
Vintage IBM Typewriter Training Film 1962 Selectric Proper Typing Procedures, w/ Bud McDole
Vintage IBM Typewriter Training Film 1962 titled "RIGHT AT THE TYPEWRITER" presented by Bud McDole of IBM. Very detailed overview of proper typing procedures and all phases of professional IBM SELECTRIC typing skills, and showing how the newly introduced "golf ball" typing technology in
From playlist Word Processing, Office Automation, Electronic Office Tools
Excel - Number Formatting Secrets - Podcast 2044
Microsoft Excel - Number Formatting Secrets. Number formatting is a faรงade: Excel stores one thing, shows us another. For example: use decrease decimals to show a rounded version of the number. Excel still stores all of the decimals, but simplifies the display. There are 11 number formats
From playlist Full Advanced Excel Course - Free
Nystrรถmformer: A Nystrรถm-Based Algorithm for Approximating Self-Attention (AI Paper Explained)
#transformer #nystromer #nystromformer The Nystrรถmformer (or Nystromformer, Nystrรถmer, Nystromer), is a new drop-in replacement for approximating the Self-Attention matrix in Transformers with linear memory and time requirements. Most importantly, it uses the Nystrom-Method to subselect (
From playlist Papers Explained