Encrypted Key Exchange (also known as EKE) is a family of password-authenticated key agreement methods described by Steven M. Bellovin and Michael Merritt. Although several of the forms of EKE in this paper were later found to be flawed, the surviving, refined, and enhanced forms of EKE effectively make this the first method to amplify a shared password into a shared key, where the shared key may subsequently be used to provide a zero-knowledge password proof or other functions. In the most general form of EKE, at least one party encrypts an ephemeral (one-time) public key using a password, and sends it to a second party, who decrypts it and uses it to negotiate a shared key with the first party. A second paper describes Augmented-EKE, and introduced the concept of augmented password-authenticated key agreement for client/server scenarios. Augmented methods have the added goal of ensuring that password verification data stolen from a server cannot be used by an attacker to masquerade as the client, unless the attacker first determines the password (e.g. by performing a brute force attack on the stolen data). A version of EKE based on Diffie–Hellman, known as DH-EKE, has survived attack and has led to improved variations, such as the PAK family of methods in IEEE P1363.2. Since the US patent on EKE expired in late 2011, an EAP authentication method using EKE was published as an IETF RFC. The EAP method uses the Diffie–Hellman variant of EKE. (Wikipedia).
Hashing And EKE - 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
Encrypted Key Exchange 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
Private Messages 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
An informal introduction to cryptography. Part of a larger series teaching programming at http://codeschool.org
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Cyber Security Week Day - 1 |Cryptography Full Course | Cryptography & Network Security| Simplilearn
🔥Advanced Executive Program In Cybersecurity: https://www.simplilearn.com/pgp-advanced-executive-program-in-cyber-security 🔥Caltech Cybersecurity Bootcamp(US Only): https://www.simplilearn.com/cybersecurity-bootcamp This video on Cryptography full course will acquaint you with cryptograph
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🔥Advanced Executive Program In Cybersecurity: https://www.simplilearn.com/pgp-advanced-executive-program-in-cyber-security?utm_campaign=CryptographyFCAug17&utm_medium=DescriptionFirstFold&utm_source=youtube 🔥Caltech Cybersecurity Bootcamp(US Only): https://www.simplilearn.com/cybersecurity
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🔥Free Cyber Security Course With Completion Certificate: https://www.simplilearn.com/learn-cyber-security-basics-skillup?utm_campaign=CryptographyNetworkSecurityFC4Aug22&utm_medium=DescriptionFirstFold&utm_source=youtube This video on the Cryptography and network security full course will
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Discrete Structures: Public Key Cryptography; RSA
See that little "lock" icon in your browser's address bar? What does that mean? Learn about the RSA algorithm, how it helps solve the key-exchange problem, and how your browser uses these algorithms to protect your privacy.
From playlist Discrete Structures, Spring 2022
The Art and Science of Secret Messages: Some Glimpses (ONLINE) by Geetha Venkataraman
KAAPI WITH KURIOSITY THE ART AND SCIENCE OF SECRET MESSAGES: SOME GLIMPSES (ONLINE) SPEAKER: Geetha Venkataraman (Dr. B. R. Ambedkar University Delhi, Delhi) WHEN: 4:00 pm to 5:30 pm Sunday, 19 September 2021 WHERE: Livestream via the ICTS YouTube channel Abstract:- In the modern worl
From playlist Kaapi With Kuriosity (A Monthly Public Lecture Series)
Symmetric Key Cryptography And Asymmetric Key Cryptography | Cryptography Tutorial | Simplilearn
🔥Advanced Executive Program In Cybersecurity: https://www.simplilearn.com/pgp-advanced-executive-program-in-cyber-security?utm_campaign=SymmetricKeyCryptographyAndAsymmetricKeyCryptography&utm_medium=Descriptionff&utm_source=youtube 🔥Caltech Cybersecurity Bootcamp(US Only): https://www.sim
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ShmooCon 2013: How Smart Is Bluetooth Smart?
For more information and to download the video visit: http://bit.ly/shmoocon2013 Playlist ShmooCon 2013: http://bit.ly/Shmoo13 Speaker: Mike Ryan We are entering a golden age of affordable broad spectrum wireless sniffing. I will demonstrate how to use the new generation of wireless hack
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Today we’re going to talk about how to keep information secret, and this isn’t a new goal. From as early as Julius Caesar’s Caesar cipher to Mary, Queen of Scots, encrypted messages to kill Queen Elizabeth in 1587, theres has long been a need to encrypt and decrypt private correspondence.
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Secret Sharing Solution - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
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How quantum physics can make encryption stronger | Vikram Sharma
As quantum computing matures, it's going to bring unimaginable increases in computational power along with it -- and the systems we use to protect our data (and our democratic processes) will become even more vulnerable. But there's still time to plan against the impending data apocalypse,
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