Broken block ciphers | Data Encryption Standard
In cryptography, Triple DES (3DES or TDES), officially the Triple Data Encryption Algorithm (TDEA or Triple DEA), is a symmetric-key block cipher, which applies the DES cipher algorithm three times to each data block. The Data Encryption Standard's (DES) 56-bit key is no longer considered adequate in the face of modern cryptanalytic techniques and supercomputing power. A CVE released in 2016, CVE-2016-2183 disclosed a major security vulnerability in DES and 3DES encryption algorithms. This CVE, combined with the inadequate key size of DES and 3DES, NIST has deprecated DES and 3DES for new applications in 2017, and for all applications by the end of 2023. It has been replaced with the more secure, more robust AES. While the government and industry standards abbreviate the algorithm's name as TDES (Triple DES) and TDEA (Triple Data Encryption Algorithm), RFC 1851 referred to it as 3DES from the time it first promulgated the idea, and this namesake has since come into wide use by most vendors, users, and cryptographers. (Wikipedia).
Region between x^2+y^2 and 2x+y+1
From playlist Triple integrals
What does a triple integral represent?
► My Multiple Integrals course: https://www.kristakingmath.com/multiple-integrals-course Skip to section: 0:15 // Recap of what the double integral represents 1:22 // The triple integral has two uses (volume and mass) 1:45 // How to use the triple integral to find volume 8:59 // Why the
From playlist Calculus III
Calculus 3: Triple Integrals (1 of 25) What is a Triple Integral?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is a triple integral and how is it used to find volumes of 3-D objects. Next video in this series can be seen at: https://youtu.be/MSe29iESv2k
From playlist CALCULUS 3 CH 5 TRIPLE INTEGRALS
Calculus 3: Triple Integrals (2 of 25) Choosing a Coordinate System: Cartesian
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain how one decides which triple integral coordinate systems (Cartesian, spherical, or cylindrical) chooses to find volumes of 3-D objects. Next video in this series can be seen at: https://youtu
From playlist CALCULUS 3 CH 5 TRIPLE INTEGRALS
Calculus 15.6 Triple Integrals
My notes are available at http://asherbroberts.com/ (so you can write along with me). Calculus: Early Transcendentals 8th Edition by James Stewart
From playlist Calculus
From playlist Double and Triple Integrals
Calculus 3: Triple Integrals (15 of 25) What is a Solid Angle?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is a solid angle (2-D angle in 3-D space) and how it's used in astronomy. Next video in this series can be seen at: https://youtu.be/r4echPW-Uag
From playlist CALCULUS 3 CH 5 TRIPLE INTEGRALS
Multivariable Calculus | Triple integrals with polar coordinates.
We give an example of a triple integral that is calculated using cylindrical coordinates -- that is and iterated single and double integral where the double integral uses polar coordinates. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/
From playlist Multivariable Calculus | Multiple Integrals
14_10 The Triple Integral by way of an Example Problem
An introduction to the triple integral. The triple integral is explained by way of an example problem with a type I region.
From playlist Advanced Calculus / Multivariable Calculus
AICT2013 conference - Steven Skiena
Steven Skiena on State Television of Azerbaijan
From playlist Interviews
Colloque d'histoire des sciences "Gaston Darboux (1842 - 1917)" - Barnabé Croizat - 17/11/17
En partenariat avec le séminaire d’histoire des mathématiques de l’IHP Ovales, cyclides et surfaces orthogonales : les premières amours géométriques de Darboux Barnabé Croizat, Laboratoire Paul Painlevé, Université Lille 1 & CNRS À l’occasion du centenaire de la mort de Gaston Darboux, l
From playlist Colloque d'histoire des sciences "Gaston Darboux (1842 - 1917)" - 17/11/2017
Calculus 3: Triple Integrals (23 of 25) Finding the Integral: Ex. 2: Spherical Coordinates
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the volume of a sphere of radius=5 in spherical coordinates. Next video in this series can be seen at: https://youtu.be/FvFuMkshTU0
From playlist CALCULUS 3 CH 5 TRIPLE INTEGRALS
Physics Ch 67.1 Advanced E&M: Review Vectors (7 of 55) Scalar and Vector Triple Product
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will review how to find the scalar triple product and vector triple product. Next video in this series can be seen at: https://yo
From playlist PHYSICS 67.1 ADVANCED E&M VECTORS & FIELDS
AES and DES Algorithm Explained | Difference between AES and DES | Network Security | Simplilearn
In today's video on AES and DES algorithm explained, we cover a major aspect of network security in encryption standards.The origins and working of both the data encryption standard and advanced encryption standard are covered. We also look into the applications and differences between AES
From playlist Cyber Security Playlist [2023 Updated]🔥
OHM2013: SIM card exploitation
For more information visit: http://bit.ly/OHM13_web To download the video visit: http://bit.ly/OHM13_down Playlist OHM 2013: http://bit.ly/OHM13_pl Speaker: Karsten Nohl SIM cards are among the most widely-deployed computing platforms with over 7 billion cards in active use, but little i
From playlist OHM 2013
Antiderivative of x^2 e^x (ODE Solution)
ODEs: We compute the antiderivative of x^2 e^x using the ODE y''' - 3y" + 3y' - y = 0. We normally solve this with two integration by parts.
From playlist Differential Equations
Have you ever wondered what a double integral is and what it has to do with cake? If so, watch this video and find out. Here I show step-by-step how to calculate a double integral, which is the multivariable calculus analog of an integral, enjoy! Double and Triple Integrals: https://www.y
From playlist Double and Triple Integrals
DEFCON 20: Defeating PPTP VPNs and WPA2 Enterprise with MS-CHAPv2
Speakers: MOXIE MARLINSPIKE | DAVID HULTON | MARSH RAY MS-CHAPv2 is an authentication and key negotiation protocol that, while old and battered, is still unfortunately deployed quite widely. It underpins almost all PPTP VPN services, and is relied upon by many WPA2 Enterprise wireless dep
From playlist DEFCON 20