Last time, we looked at archaic cryptography, so you should have a basic understanding of some of the concepts and terminology you'll need. Now, we'll discuss one of the most important advances in computer security in the 20th century—public key cryptography.
If you've ever heard software piracy terminology being discussed, I'm sure the term KeyGens came up. KeyGens is short for key generator, which is a program that exploits algorithmic faults in software by generating software license keys that appear to be genuine. Normally used as a technique to protect the source code software and prevent piracy, a key generator exploits the key algorithm to effectively nullify the need for any software licenses. For example, we must try to find patterns in t...
Lockpicking is a skill that takes years upon years to master. Locks come in all sorts of shapes and sizes, but have common ground in how they work. Most cylinder locks have "tumblers," which are metallic cylindrical objects that sit vertically to the actual locking mechanism. Tumblers have five or six holes with rounded key pins of various height in them, each needing to meet an exact height or the cylinder in the center (the lock itself) will not be allowed to turn. This is the reason why yo...
Aside from food, oxygen, sunlight and water, there are other necessities that humans arguably need today to survive—clothing, love and shelter among them. Almost everyone wears clothes, needs somebody (or something) to love and a place to call home. And what's the one thing that connects all three? Something we all have? Keys.
serving 12 Ingredients:
In this video tutorial, you'll learn how to use Trapcode Sound Keys to control a video clip with an audio source — a song, for example — within Adobe After Effects. For all of the particulars, and to get started using this effect in your own projects, take a look! Control time with audio in Trapcode Sound Keys for Adobe After Effects - Part 1 of 2.
Vinaigrette dressing can definitely make or break a salad, and this version definitely is in the "make" category. Passion fruit, key lime juice, honey, olive oil… how could you go wrong? Watch and learn this recipe for passion fruit and lime vinaigrette.
Do you need to email your wife your Social Security number? Send confidential business plans to your partner in Thailand? Send your hacker buddies the recovered hashes from last night's breach? Try using GPG, a valuable and easy to use open-source encryption program.
Last Friday's mission was to accomplish solving HackThisSite, realistic 4. The fourth in a series of realistic simulation missions was designed to be exactly like a situation you may encounter in the real world. This time, we are told "Fischer's Animal Products is a company that slaughters animals and turns their skin into overpriced products which are then sold to rich bastards! Help animal rights activists increase political awareness by hacking their mailing list."
Student Discount Coupon Code STU45. The Powder Room, the easiest way to shop online for professional salon brand products. The Powder Room offers a 20% discount on all products everyday and easy payment through PayPal.
Student Discount Coupon Code STU45. The Powder Room, the easiest way to shop online for professional salon brand products. The Powder Room offers a 20% discount on all products everyday and easy payment through PayPal.
On your keyboard, press WinButton + R to open the Run window Once opened, type Regedit.exe into the textbox and click OK
A couple questions at hand: Joke or clever product? Resourceful or faux pas? Yes, the Japanese get some wacky product ideas, but I'm going to put my money on "joke".
Ecouterre posts seven upcycled circuit board fashion accessories, many of which were part of a group show to help raise awareness about e-waste and overconsumption.
If you're ever paranoid about locking yourself out of your house, the worst thing you can do is to hide your spare key in an obvious spot, like under the doormat, under a planter, or anywhere near the front door.
For pretty much any commercial cleaning product you can think of, you can probably make your own DIY, non-toxic version for a small fraction of the retail price. As an example, you can whip up your own all-purpose surface cleaning solution by simply mixing together one part water and one part white vinegar in a spray bottle.
Keys always seem to multiply. You start out with your house keys and car keys, and the next thing you know, your keychain is full and you have no idea what half of them even unlock.
You just ran out of shampoo, but need to give your hair a quick wash. Use baking soda! You can make an emergency shampoo paste from 1 part baking soda, 3 parts water, then work the paste into your hair, allow to sit for a few minutes, and rinse out with warm water.
Bleach is a great product for getting rid of tough stains and disinfecting areas around the house, but the amount of harmful chemicals these products have inside of them is extremely high, as you can probably tell by reading the MSDS for the Clorox brand.
This is a short tutorial about the application of shape keys to create control to animate architectural elements. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial. For more information, including step-by-step instructions, take a look! Animate sliding doors with shape keys in Blender 2.5.
In this article, I'll show you how to create a simplistic AES python based text encryptor. You'll need python 2.7 and PyCrypto (found here). The code is fairly simple, a user enters an encryption key (which basically tells the program how to scramble the text, using an algorithm), then the text to be encrypted. The program takes the key and text and inputs it into the "cryptograph" or code-based algorithm from PyCrypto. PyCrypto can use 16, 24, or 36 character encryption keys, but for the sak...
http://www.ewg.org/skindeep/
This makeup look was inspired by my formal. It's a simple, pretty look that you can get yourself with products from your local drug store! Follow all the steps in my how-to video for a great look for your special event, whether it's date night, a night out with your girls, or for your formal. Tips
In this video tutorial, we learn how to use Key Correct Pro to composite with light wraps within Adobe After Effects. Whether you're new to Adobe's popular motion graphics and compositing software or a seasoned video professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, including detailed, step-by-step instructions, watch this free video guide. Composite with ligh...
Need some help figuring out how to composite with Key Correct Pro plug-in for Adobe After Effects? It's easy. And this clip will teach you everything you'll need to know. Whether you're new to Adobe's popular motion graphics and compositing software or a seasoned video professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, including detailed, step-by-step instructi...
Adobe Illustrator Creative Suite 4, or CS4, software is a comprehensive vector graphics environment that is ideal for all creative professionals, including web and interactive designers and developers, multimedia producers, motion graphics and visual effects designers, animators, and video professionals. But having the program isn't enough; you'll need to know how to use it. In this video tutorial, you'll learn how to use smart guides and key allignment in Adobe Illustrator CS4. Use smart gui...
Popularized by artists like Son House and Skip James, Delta blues is not only one of the oldest forms of blues music, it is among the most stylistically distinct and technically rewarding to play. In this video guitar lesson from YouTube user deltabluestips, you'll learn how to play a number of simple Delta blues-style riffs and runs, all in the key of E. While this lesson is geared more toward intermediate and advanced guitarists, this means beginning players merely have all the more to lear...
Can't open a lock because you've lost the keys? Well this conning how-to video will teach you how to crack open a keyed lock with a hacksaw blade.Our host uses a hacksaw blade as his pick. Follow carefully and learn the art of picking locks with a hacksaw blade. Pick a lock with a hacksaw blade.
This guy uses gaff tape to measure out a sleek two inch wide strip on top of his head. He's very engaging and the end product is worth the wait. Shave your head into a mohawk.
If you've ever wondered how software pirates can take software and crack it time and time again, even with security in place, this small series is for you. Even with today's most advanced methods of defeating piracy in place, it is still relatively easy to crack almost any program in the world. This is mainly due to computer processes' ability to be completely manipulated by an assembly debugger. Using this, you can completely bypass the registration process by making it skip the application'...
What if your fridge knew your food and expiration dates? What if your fridge could tell you which ingredients are missing and where you can get them the cheapest?
Looking to go "Green" When I'm looking to do new remodeling projects around the house, I find myself asking, is this Eco-Friendly? Is this main stream America brain-washing me into a "Greener Tomorrow?" I doubt it! Embracing Eco-minded products is not just good for preserving the natural environment, but it's about creating a healthy living environment in your home as well.
Take a look around the next time you open up the File menu and slowly scroll through your editing options. Are your coworkers quietly cringing? Your kids running for the other room? Sounds like you need a few good keyboard shortcuts up your sleeve. Memorizing the right combos can transform you into a super speedy Windows superstar. Forget the mouse. Keyboard shortcuts are the new black.
How To Get Rid of Shaving Bumps Many people don't know how to get rid of shaving bumps consistently. They have success for a while, only to see the bumps reappear. To be successful long term, you need to have the right techniques at your disposal. Below, you will learn some of these techniques and the products you can use in conjunction.
Great Cleaning Products that Won't Leave You Feeling Dirty!
Yonex has been monopolizing the badminton racquet market and still does. New competitors have come and go over the years without much success. Introducing Li Ning, a brand that shows great potential to challenge Yonex.
With film being such a vital outlet and marketing tool for fashion, movie stars are either wearing the coolest and latest threads, or retro looks that are sure to make a comeback. I regularly see a cool jacket or pair of sneakers being worn by an actor in a movie I'm watching, and I just know those items would look great on me.
There have been those times in everyone's life when we have kept our phones on silent mode and forgotten where we kept it. Well, if you have an Android powered phone there is a way by which to find your phone by ringing, just when you want it, even when it is kept on silent mode.
