Cryptographic algorithms

HMAC-based one-time password

HMAC-based one-time password (HOTP) is a one-time password (OTP) algorithm based on HMAC. It is a cornerstone of the Initiative for Open Authentication (OATH). HOTP was published as an informational IETF RFC 4226 in December 2005, documenting the algorithm along with a Java implementation. Since then, the algorithm has been adopted by many companies worldwide (see below). The HOTP algorithm is a freely available open standard. (Wikipedia).

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DEFCON 18: Exploiting Internet Surveillance Systems 2/3

Speaker: Decius For many years people have been debating whether or not surveillance capabilities should be built into the Internet. Cypherpunks see a future of perfect end to end encryption while telecom companies are hard at work building surveillance interfaces into their networks. D

From playlist DEFCON 18-1

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Black Hat USA 2010: Unauthorized Internet Wiretapping: Exploiting Lawful Intercept 2/4

Speaker: Tom Cross For many years people have been debating whether or not surveillance capabilities should be built into the Internet. Cypherpunks see a future of perfect end to end encryption while telecom companies are hard at work building surveillance interfaces into their networks.

From playlist BH USA 2010 - PRIVACY

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OWASP AppSec EU 2013: Improving the Security of Session Management in Web Applications

For more information and to download the video visit: http://bit.ly/appseceu13 Playlist OWASP AppSec EU 2013: http://bit.ly/plappseceu13 Speakers: Lieven Desmet | Wouter Joosen | Frank Piessens | Philippe De Ryck Session management is a critical component of modern web applications, allo

From playlist OWASP AppSec EU 2013

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How To Create Two Factor Authentication For Your Website | Introduction | #programming

Don’t forget to subscribe! In this project series, you will learn to create two factor authentication for your website. You will learn to build an E-Authentication System Using Quick Response Code and One Time Password in C# ASP.NET Through this series, you will learn all the details ne

From playlist Create Two Factor Authentication For Your Website

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How To Build An E-Authentication System Using OTP (One Time Password) | Session 07 | #programming

Don’t forget to subscribe! In this project series, you will learn to build an e-authentication system using OTP (One Time Password). This project covers details and requirements needed for adding QR codes and One Time Password to your website as an additional security layer. This serie

From playlist Build An E-Authentication System Using OTP (One Time Password)

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PGConf NYC 2021 - Get Your Insecure PostgreSQL Passwords to SCRAM! by Jonathan S. Katz

Get Your Insecure PostgreSQL Passwords to SCRAM! by Jonathan S. Katz Passwords: they just seem to work. You connect to your PostgreSQL database and you are prompted for your password. You type in the correct character combination, and presto! you're in, safe and sound. But what if I tol

From playlist PGConf NYC 2021

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How To Build An E-Authentication System Using OTP (One Time Password) | Session 06 | #programming

Don’t forget to subscribe! In this project series, you will learn to build an e-authentication system using OTP (One Time Password). This project covers details and requirements needed for adding QR codes and One Time Password to your website as an additional security layer. This serie

From playlist Build An E-Authentication System Using OTP (One Time Password)

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How To Build An E-Authentication System Using OTP (One Time Password) | Introduction | #programming

Don’t forget to subscribe! In this project series, you will learn to build an e-authentication system using OTP (One Time Password). This project covers details and requirements needed for adding QR codes and One Time Password to your website as an additional security layer. This serie

From playlist Build An E-Authentication System Using OTP (One Time Password)

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Tim Taubert: Keeping secrets with JavaScript | JSConf EU 2014

With the web slowly maturing as a platform the demand for cryptography in the browser has risen, especially in a post-Snowden era. Many of us have heard about the upcoming Web Cryptography API but at the time of writing there seem to be no good introductions available. We will take a look

From playlist JSConf EU 2014

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How To Build An E-Authentication System Using OTP (One Time Password) | Session 05 | #programming

Don’t forget to subscribe! In this project series, you will learn to build an e-authentication system using OTP (One Time Password). This project covers details and requirements needed for adding QR codes and One Time Password to your website as an additional security layer. This serie

From playlist Build An E-Authentication System Using OTP (One Time Password)

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23C3: Unlocking FileVault

Speakers: Ralf-Philipp Weinmann, Jacob Appelbaum An analysis of Apple's encrypted disk storage system Analysis of the MacOS X storage encryption technology FileVault. Having fun by reverse-engineering private Frameworks under MacOS X. We present an analysis of Apple's proprietary di

From playlist 23C3: Who can you trust

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Top Ten Proactive Web Application Controls - Jim Manico

top ten proactive web application controls - Managed by the official OWASP Media Project https://www.owasp.org/index.php/OWASP_Media_Project

From playlist AppSec California 2014

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How To Build An E-Authentication System Using OTP (One Time Password) | Session 01 | #programming

Don’t forget to subscribe! In this project series, you will learn to build an e-authentication system using OTP (One Time Password). This project covers details and requirements needed for adding QR codes and One Time Password to your website as an additional security layer. This serie

From playlist Build An E-Authentication System Using OTP (One Time Password)

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How To Build An E-Authentication System Using OTP (One Time Password) | Session 03 | #programming

Don’t forget to subscribe! In this project series, you will learn to build an e-authentication system using OTP (One Time Password). This project covers details and requirements needed for adding QR codes and One Time Password to your website as an additional security layer. This serie

From playlist Build An E-Authentication System Using OTP (One Time Password)

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0244 [ Game Dev ] Omnia Regna -- Adding "Log in with Twitch" for my game

This is #244 in my series of live (Twitch) coding streams. This stream I worked on integrating JWTs and OpenID Connect workflows into my game, to support logging into my game using Twitch credentials. Notebook page: https://tinyurl.com/y37ls4lh -- Watch live at https://www.twitch.tv/

From playlist Excalibur

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How To Build An E-Authentication System Using OTP (One Time Password) | Session 04 | #programming

Don’t forget to subscribe! In this project series, you will learn to build an e-authentication system using OTP (One Time Password). This project covers details and requirements needed for adding QR codes and One Time Password to your website as an additional security layer. This serie

From playlist Build An E-Authentication System Using OTP (One Time Password)

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All the network is a stage, and the APKs merely players - Daniel Peck

All the network is a stage, and the APKs merely players: Scripting Android Applications - Daniel Peck The existance of open well defined APIs for many popular websites has been a boon to spammers, but as they have grown in popularity the operators have begun to care more about the integri

From playlist AppSecUSA 2013

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0147 [ C++ ] Integrating e-mail queue in game server back-end

This is #147 in my series of live (Twitch) coding streams. This stream I got the e-mail queue working in my game servers. Notebook page: https://tinyurl.com/y3pkbnq5 -- Watch live at https://www.twitch.tv/rhymu8354

From playlist Excalibur

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How To Build An E-Authentication System Using OTP (One Time Password) | Session 02 | #programming

Don’t forget to subscribe! In this project series, you will learn to build an e-authentication system using OTP (One Time Password). This project covers details and requirements needed for adding QR codes and One Time Password to your website as an additional security layer. This serie

From playlist Build An E-Authentication System Using OTP (One Time Password)

Related pages

Time-based one-time password | SHA-1 | HMAC | Counter (digital) | Cryptographic hash function | Bit