Implementing OAuth
76 likes28,342 views
Workshop on OAuth from MeshU 2008 in Toronto. The basics of OAuth API authentication are covered in this talk as well as some implementation examples.
1 of 72
Downloaded 1,183 times
Ad
Recommended
An Introduction to OAuth2
An Introduction to OAuth2Aaron Parecki Slides from my O'Reilly Webcast on OAuth 2.
Book coming in 2013 http://shop.oreilly.com/product/0636920023531.do
OAuth 2
OAuth 2ChrisWood262 OAuth 2 is an authorization framework that allows applications to access user data and perform actions on their behalf. It defines flows for applications to request access, and provides short-lived credentials in response. The main roles in OAuth are the resource owner (user), client (application), resource server (API), and authorization server (issues tokens). Common grant types include authorization code, implicit, and client credentials flows. Tokens returned include access and refresh tokens, and OpenID Connect adds optional ID tokens containing user information.
OpenID Connect Explained
OpenID Connect ExplainedVladimir Dzhuvinov OpenID Connect is a simple identity/SSO protocol based on OAuth 2.0. This presentation explains its intent and core business features in 15 slides.
OAuth 2.0 and OpenId Connect
OAuth 2.0 and OpenId ConnectSaran Doraiswamy This document discusses authentication and authorization frameworks like OAuth and OpenID Connect. It provides an overview of key concepts like authentication, authorization, roles in OAuth like resource owner, client, authorization server and resource server. It explains the authorization code grant flow in OAuth and how OpenID Connect builds upon OAuth to provide identity features. It also compares OpenID Connect to SAML and discusses Microsoft and TechCello implementations of these specifications.
OAuth 2.0
OAuth 2.0Uwe Friedrichsen This slide deck gives an introduction to OAuth 2.0, starting with some concepts, explaining the flow plus a few hints. The reminder of the slides are about implementing an OAuth 2.0 server using the Apache Amber library (renamed to Apache Oltu lately). My impression is that many developers shy away as soon as they hear "security" and so I did not only want to talk about the concepts of OAuth 2.0 but also wanted to show how easily you can implement an OAuth 2.0 server ... hope it reduces the fear of contact a bit ... ;-)
Intro to OAuth2 and OpenID Connect
Intro to OAuth2 and OpenID ConnectLiamWadman An introduction to OAuth2 and OpenID Connect intended for a technical audience. This covers terminology, core concepts, and all the core grants/flows for OAuth2 and OpenID Connect
An introduction to OAuth 2
An introduction to OAuth 2Sanjoy Kumar Roy This document provides an introduction and overview of OAuth 2.0. It discusses the key components and actors in the OAuth framework, including clients, protected resources, resource owners, and authorization servers. It describes the major steps of an OAuth transaction, issuing and using tokens. Specifically, it outlines the authorization code grant flow, how clients request and receive access tokens from authorization servers to access protected resources on behalf of resource owners. It also defines common OAuth concepts like scopes, refresh tokens, and authorization grants.
An Introduction to OAuth 2
An Introduction to OAuth 2Aaron Parecki The document provides an overview of the history and development of OAuth standards for authorization. It describes some of the issues with early implementations that prompted the creation of OAuth 1.0, including services storing user passwords and lack of ability to revoke access. OAuth 1.0 introduced signatures to address these issues. OAuth 2.0 replaced signatures with HTTPS and defines common flows for different use cases, including authorization code, implicit, password, and client credentials grants.
OAuth & OpenID Connect Deep Dive
OAuth & OpenID Connect Deep DiveNordic APIs OAuth and OpenID Connect are the two most important security specs that API providers need to be aware of. In this session, Travis Spencer, CEO of Curity, will cram in as much about these two protocols as will fit into 20 minutes.
OAuth2 + API Security
OAuth2 + API SecurityAmila Paranawithana The document discusses OAuth 2.0 and how it provides a method for third party applications to access private resources from an API, while allowing the resource owners to authorize access without sharing credentials. It describes the four main roles in OAuth 2.0 - resource owner, client, authorization server, and resource server. It also summarizes the three main authorization flows - authorization code, implicit, and client credentials flows. The document provides details on how each flow works, including the request and response parameters.
OAuth 2.0 and OpenID Connect
OAuth 2.0 and OpenID ConnectJacob Combs An overview of OAuth 2.0 and OpenID Connect. How they are related and how they fit into the Neo Security Stack.
Demystifying OAuth 2.0
Demystifying OAuth 2.0Karl McGuinness It seems that OAuth 2.0 is everywhere these days. Whether you are building a hot new single page web application (SPA), a native mobile experience, or just trying to integrate with the API economy, you can't go far without running into the popular authorization framework for REST/APIs and social authentication.
During Oktane15 (https://www.okta.com/oktane15/), Karl McGuinness, our Senior Director of Identity, demystified the powerful, yet often misunderstood, world of OAuth 2.0 and shared details on Okta’s growing support for OpenID Connect.
Introduction to OpenID Connect 
Introduction to OpenID Connect Nat Sakimura This document summarizes a presentation about OpenID Connect. OpenID Connect is an identity layer on top of the OAuth 2.0 protocol that allows clients to verify the identity of the user based on the authentication performed by an authorization server, as well as to obtain basic profile information about the user. It defines core functionality for modern identity frameworks by standardizing how clients and servers discover and use identity data exposed by identity providers and how clients can verify that identity data. The presenter discusses how OpenID Connect provides a simple yet powerful way to authenticate users and share attributes about them between websites and applications in an interoperable manner.
OAuth
OAuthIván Fernández Perea This 20-minute presentation introduces OAuth through defining it, explaining why it is useful, providing background information, defining key terminology, outlining the workflow, and including a live example. It defines OAuth as a method for users to grant third-party access to their resources without sharing passwords and to grant limited access. It highlights issues with traditional client-server authentication and how OAuth addresses them. The presentation then covers OAuth background, terminology like consumer and service provider, the redirection-based authorization workflow, and concludes with a live example and references for further information.
OAuth2 - Introduction
OAuth2 - IntroductionKnoldus Inc. The OAuth 2.0 authorization framework enables a third-party
application to obtain limited access to an HTTP service, either on
behalf of a resource owner by orchestrating an approval interaction
between the resource owner and the HTTP service, or by allowing
the third-party application to obtain access on its own behalf.
OAuth - Open API Authentication
OAuth - Open API Authenticationleahculver http://www.justin.tv/hackertv/49975/Tech_Talk_1_Leah_Culver_on_OAuth
Tech talk about OAuth, and open standard for API authentication. Originally broadcast on Justin.tv.
Stateless Auth using OAuth2 & JWT
Stateless Auth using OAuth2 & JWTGaurav Roy The document discusses stateless authorization using OAuth2 and JSON Web Tokens (JWT). It begins with an introduction to authentication, authorization, and single sign-on (SSO). It then provides an in-depth explanation of OAuth2 actors, flows, and grant types. The Authorization Code Grant flow and Implicit Grant flow are explained in detail. Finally, it introduces JWT and why it is a suitable standard for representing OAuth2 access tokens since it meets the requirements and libraries are available.
OpenId Connect Protocol
OpenId Connect ProtocolMichael Furman The presentation overviews the OpenId Connect Protocol and steps to its adoption.
In addition, you will see the Keycloak Overview.
Oauth 2.0
Oauth 2.0Manish Kumar Singh OAuth 2.0 is an authorization framework that allows third party applications to access user data without requiring username and passwords. It works by granting limited access tokens to third party apps after obtaining user consent. Many major tech companies use OAuth 2.0 including Facebook, Google, Twitter, and Microsoft. There are different OAuth 2.0 flows depending on the type of application, with the Authorization Code Grant and Implicit Grant being most common. It provides benefits like integration of third party apps and limited scope access, but also has potential drawbacks around complexity, interoperability, and security.
Token, token... From SAML to OIDC
Token, token... From SAML to OIDCShiu-Fun Poon This document compares and contrasts three token-based authentication and authorization protocols: SAML, OAuth access tokens, and OpenID Connect ID tokens.
SAML uses XML assertions for identity and authorization. Access tokens in OAuth are opaque bearer strings, while ID tokens in OpenID Connect are JSON Web Tokens (JWTs) containing user information. SAML is for web services and uses WS-Security, while access tokens and ID tokens can be used by web and mobile apps via HTTP. Both SAML and ID tokens can be used to represent user identities, while access tokens and SAML assertions can authorize access to protected resources. Security considerations for each include confidentiality, integrity, and replay attacks.
Stateless Auth using OAUTH2 & JWT
Stateless Auth using OAUTH2 & JWTMobiliya 1. Intro - Auth - Authentication & Authorization & SSO
2. OAuth2 in Depth
3. Where does JWT fit in ?
4. How to do stateless Authorization using OAUTH2 & JWT ?
5. Some Sample Code ? How easy is it to implement ?
OpenID Connect: An Overview
OpenID Connect: An OverviewPat Patterson OpenID Connect is a simple identity layer that allows clients like mobile or web apps to verify user identities based on an authentication performed by an authorization server, as well as obtain basic profile information about users. It is built on OAuth 2.0 and defined by the OpenID Foundation. The specification defines core features as well as optional discovery, dynamic registration, session management, and OAuth 2.0 response types. Major companies like Google, Salesforce, and Microsoft have implemented or are deploying OpenID Connect to provide single sign-on for web and mobile clients.
REST API
REST APITofazzal Ahmed Mobile Computing & Application
Very easy to presentation of REST API
REST API very important topics
Stateless authentication with OAuth 2 and JWT - JavaZone 2015
Stateless authentication with OAuth 2 and JWT - JavaZone 2015Alvaro Sanchez-Mariscal The document discusses stateless authentication using OAuth 2.0 and JSON Web Tokens (JWT). It begins with an introduction to OAuth 2.0, including its roles, common grant types like authorization code and implicit grants. It then discusses how JWT can be used to achieve statelessness by encoding claims in the token that are signed and can be verified without storing state on the authorization server. The document provides examples of what a JWT looks like and considerations for using JWT in applications.
Introduction to OAuth2.0
Introduction to OAuth2.0Oracle Corporation This document provides an overview of OAuth 2.0 including key terms, grant types, and workflows. It describes OAuth as an authorization framework that allows clients to access protected resources from an API without sharing the user's credentials. The document explains the roles of clients, resource owners, resource servers, and authorization servers. It also summarizes the authorization code grant flow, refresh tokens, and different OAuth grant types.
API Security Best Practices & Guidelines
API Security Best Practices & GuidelinesPrabath Siriwardena This document provides API security best practices and guidelines. It discusses defining APIs and who may access them, such as employees, partners, customers or the general public. Authentication can be direct, using credentials, or brokered, using a third party. Best practices include using TLS, strong credentials, short-lived tokens, and throttling access. The guidelines aim to prevent attacks like CSRF, authorization code interception, and brute force attacks through measures like state parameters, PKCE, and long random tokens.
REST-API introduction for developers
REST-API introduction for developersPatrick Savalle Simple REST-API overview for developers. An newer version is here: https://www.slideshare.net/patricksavalle/super-simple-introduction-to-restapis-2nd-version-127968966
Json web token
Json web tokenMayank Patel What is JWT?
When should you use JSON Web Tokens?
WHAT IS THE JSON WEB TOKEN STRUCTURE?
JWT Process
PROS AND CONS
JWT.IO
Using JSON Web Tokens as API Keys
Implementing OAuth with PHP
Implementing OAuth with PHPLorna Mitchell Shows how to be an oauth consumer and provider from PHP - OAuth 1 - including handling of tokens, secrets, and handling the workflow for devices. Also covers the workflow for OAuth 2
OAuth for your API - The Big Picture
OAuth for your API - The Big PictureApigee | Google Cloud OAuth is taking off as a standard way for apps and websites to handle authentication. But OAuth is a fast moving spec that can be hard to pin down.
Why should you use OAuth and what are the business and operational benefits? What's the story with all of the different versions and which one should you choose?
Watch this webinar with Apigee's CTO Gregory Brail and Sr. Architect Brian Pagano for 'big picture straight talk' on these OAuth questions and more.
Ad
More Related Content
What's hot (20)
OAuth & OpenID Connect Deep Dive
OAuth & OpenID Connect Deep DiveNordic APIs OAuth and OpenID Connect are the two most important security specs that API providers need to be aware of. In this session, Travis Spencer, CEO of Curity, will cram in as much about these two protocols as will fit into 20 minutes.
OAuth2 + API Security
OAuth2 + API SecurityAmila Paranawithana The document discusses OAuth 2.0 and how it provides a method for third party applications to access private resources from an API, while allowing the resource owners to authorize access without sharing credentials. It describes the four main roles in OAuth 2.0 - resource owner, client, authorization server, and resource server. It also summarizes the three main authorization flows - authorization code, implicit, and client credentials flows. The document provides details on how each flow works, including the request and response parameters.
OAuth 2.0 and OpenID Connect
OAuth 2.0 and OpenID ConnectJacob Combs An overview of OAuth 2.0 and OpenID Connect. How they are related and how they fit into the Neo Security Stack.
Demystifying OAuth 2.0
Demystifying OAuth 2.0Karl McGuinness It seems that OAuth 2.0 is everywhere these days. Whether you are building a hot new single page web application (SPA), a native mobile experience, or just trying to integrate with the API economy, you can't go far without running into the popular authorization framework for REST/APIs and social authentication.
During Oktane15 (https://www.okta.com/oktane15/), Karl McGuinness, our Senior Director of Identity, demystified the powerful, yet often misunderstood, world of OAuth 2.0 and shared details on Okta’s growing support for OpenID Connect.
Introduction to OpenID Connect
Introduction to OpenID Connect Nat Sakimura This document summarizes a presentation about OpenID Connect. OpenID Connect is an identity layer on top of the OAuth 2.0 protocol that allows clients to verify the identity of the user based on the authentication performed by an authorization server, as well as to obtain basic profile information about the user. It defines core functionality for modern identity frameworks by standardizing how clients and servers discover and use identity data exposed by identity providers and how clients can verify that identity data. The presenter discusses how OpenID Connect provides a simple yet powerful way to authenticate users and share attributes about them between websites and applications in an interoperable manner.
OAuth
OAuthIván Fernández Perea This 20-minute presentation introduces OAuth through defining it, explaining why it is useful, providing background information, defining key terminology, outlining the workflow, and including a live example. It defines OAuth as a method for users to grant third-party access to their resources without sharing passwords and to grant limited access. It highlights issues with traditional client-server authentication and how OAuth addresses them. The presentation then covers OAuth background, terminology like consumer and service provider, the redirection-based authorization workflow, and concludes with a live example and references for further information.
OAuth2 - Introduction
OAuth2 - IntroductionKnoldus Inc. The OAuth 2.0 authorization framework enables a third-party
application to obtain limited access to an HTTP service, either on
behalf of a resource owner by orchestrating an approval interaction
between the resource owner and the HTTP service, or by allowing
the third-party application to obtain access on its own behalf.
OAuth - Open API Authentication
OAuth - Open API Authenticationleahculver http://www.justin.tv/hackertv/49975/Tech_Talk_1_Leah_Culver_on_OAuth
Tech talk about OAuth, and open standard for API authentication. Originally broadcast on Justin.tv.
Stateless Auth using OAuth2 & JWT
Stateless Auth using OAuth2 & JWTGaurav Roy The document discusses stateless authorization using OAuth2 and JSON Web Tokens (JWT). It begins with an introduction to authentication, authorization, and single sign-on (SSO). It then provides an in-depth explanation of OAuth2 actors, flows, and grant types. The Authorization Code Grant flow and Implicit Grant flow are explained in detail. Finally, it introduces JWT and why it is a suitable standard for representing OAuth2 access tokens since it meets the requirements and libraries are available.
OpenId Connect Protocol
OpenId Connect ProtocolMichael Furman The presentation overviews the OpenId Connect Protocol and steps to its adoption.
In addition, you will see the Keycloak Overview.
Oauth 2.0
Oauth 2.0Manish Kumar Singh OAuth 2.0 is an authorization framework that allows third party applications to access user data without requiring username and passwords. It works by granting limited access tokens to third party apps after obtaining user consent. Many major tech companies use OAuth 2.0 including Facebook, Google, Twitter, and Microsoft. There are different OAuth 2.0 flows depending on the type of application, with the Authorization Code Grant and Implicit Grant being most common. It provides benefits like integration of third party apps and limited scope access, but also has potential drawbacks around complexity, interoperability, and security.
Token, token... From SAML to OIDC
Token, token... From SAML to OIDCShiu-Fun Poon This document compares and contrasts three token-based authentication and authorization protocols: SAML, OAuth access tokens, and OpenID Connect ID tokens.
SAML uses XML assertions for identity and authorization. Access tokens in OAuth are opaque bearer strings, while ID tokens in OpenID Connect are JSON Web Tokens (JWTs) containing user information. SAML is for web services and uses WS-Security, while access tokens and ID tokens can be used by web and mobile apps via HTTP. Both SAML and ID tokens can be used to represent user identities, while access tokens and SAML assertions can authorize access to protected resources. Security considerations for each include confidentiality, integrity, and replay attacks.
Stateless Auth using OAUTH2 & JWT
Stateless Auth using OAUTH2 & JWTMobiliya 1. Intro - Auth - Authentication & Authorization & SSO
2. OAuth2 in Depth
3. Where does JWT fit in ?
4. How to do stateless Authorization using OAUTH2 & JWT ?
5. Some Sample Code ? How easy is it to implement ?
OpenID Connect: An Overview
OpenID Connect: An OverviewPat Patterson OpenID Connect is a simple identity layer that allows clients like mobile or web apps to verify user identities based on an authentication performed by an authorization server, as well as obtain basic profile information about users. It is built on OAuth 2.0 and defined by the OpenID Foundation. The specification defines core features as well as optional discovery, dynamic registration, session management, and OAuth 2.0 response types. Major companies like Google, Salesforce, and Microsoft have implemented or are deploying OpenID Connect to provide single sign-on for web and mobile clients.
REST API
REST APITofazzal Ahmed Mobile Computing & Application
Very easy to presentation of REST API
REST API very important topics
Stateless authentication with OAuth 2 and JWT - JavaZone 2015
Stateless authentication with OAuth 2 and JWT - JavaZone 2015Alvaro Sanchez-Mariscal The document discusses stateless authentication using OAuth 2.0 and JSON Web Tokens (JWT). It begins with an introduction to OAuth 2.0, including its roles, common grant types like authorization code and implicit grants. It then discusses how JWT can be used to achieve statelessness by encoding claims in the token that are signed and can be verified without storing state on the authorization server. The document provides examples of what a JWT looks like and considerations for using JWT in applications.
Introduction to OAuth2.0
Introduction to OAuth2.0Oracle Corporation This document provides an overview of OAuth 2.0 including key terms, grant types, and workflows. It describes OAuth as an authorization framework that allows clients to access protected resources from an API without sharing the user's credentials. The document explains the roles of clients, resource owners, resource servers, and authorization servers. It also summarizes the authorization code grant flow, refresh tokens, and different OAuth grant types.
API Security Best Practices & Guidelines
API Security Best Practices & GuidelinesPrabath Siriwardena This document provides API security best practices and guidelines. It discusses defining APIs and who may access them, such as employees, partners, customers or the general public. Authentication can be direct, using credentials, or brokered, using a third party. Best practices include using TLS, strong credentials, short-lived tokens, and throttling access. The guidelines aim to prevent attacks like CSRF, authorization code interception, and brute force attacks through measures like state parameters, PKCE, and long random tokens.
REST-API introduction for developers
REST-API introduction for developersPatrick Savalle Simple REST-API overview for developers. An newer version is here: https://www.slideshare.net/patricksavalle/super-simple-introduction-to-restapis-2nd-version-127968966
Json web token
Json web tokenMayank Patel What is JWT?
When should you use JSON Web Tokens?
WHAT IS THE JSON WEB TOKEN STRUCTURE?
JWT Process
PROS AND CONS
JWT.IO
Using JSON Web Tokens as API Keys
Viewers also liked (20)
Implementing OAuth with PHP
Implementing OAuth with PHPLorna Mitchell Shows how to be an oauth consumer and provider from PHP - OAuth 1 - including handling of tokens, secrets, and handling the workflow for devices. Also covers the workflow for OAuth 2
OAuth for your API - The Big Picture
OAuth for your API - The Big PictureApigee | Google Cloud OAuth is taking off as a standard way for apps and websites to handle authentication. But OAuth is a fast moving spec that can be hard to pin down.
Why should you use OAuth and what are the business and operational benefits? What's the story with all of the different versions and which one should you choose?
Watch this webinar with Apigee's CTO Gregory Brail and Sr. Architect Brian Pagano for 'big picture straight talk' on these OAuth questions and more.
Distributed Identities with OpenID
Distributed Identities with OpenIDBastian Hofmann The document discusses identity management solutions like OpenID and introduces OpenID Connect as an evolution of OpenID that aims to be easier to implement with a better user experience by building on OAuth 2.0. It outlines some of the failures of OpenID 2.0 like being complex to implement and having a URL-based identifier that provides a bad user experience. It then explains some of the improvements in OAuth 2.0 and OpenID Connect like removing signatures, introducing bearer tokens, and adding scopes to provide more flexibility and control over access.
PHP, OAuth, Web Services and YQL
PHP, OAuth, Web Services and YQLkulor Slides from a presentation (at YDN Tuesdays) on how to use YQL using OAuth, CodeIgniter (PHP MVC framework) and external web services. To get the code mentioned in this presentation go to http://github.com/kulor/yql_php/tree
Intro to API Security with Oauth 2.0
Intro to API Security with Oauth 2.0Functional Imperative The document provides an introduction to API security with OAUTH 2.0, describing the basics of authentication and authorization, the four primary grant types including the authorization code grant process and actors. It also discusses criticisms of OAUTH including a lack of interoperability and being designed for hosted applications in 2006. Alternative security approaches like Oz are presented that build on the lessons learned from OAUTH.
Informatica push down optimization implementation
Informatica push down optimization implementationdivjeev The document discusses a new pushdown optimization option available in Informatica PowerCenter 8 that can improve data integration performance and scalability. It works by generating database-specific logic to represent the overall data flow and pushing the execution of that logic into the database to perform data transformations. This allows taking advantage of database processing power and avoids extracting large amounts of data. The option provides flexibility in controlling where processing takes place and leverages a single design environment. Pushing logic to the database can significantly increase performance by avoiding extracting and reloading large amounts of data.
OAuth: The Next Big Thing in Security
OAuth: The Next Big Thing in SecurityApigee | Google Cloud OAuth is an open standard for authorization that allows apps to access user accounts without passwords. It provides a secure way for users to authorize apps to access their data by granting tokens with specific and limited permissions. This allows for low friction innovation on open platforms while maintaining security. As apps become key intermediaries connecting users and businesses, standardizing on OAuth is important to securely enable this new wave of digital innovation.
OpenID vs OAuth - Identity on the Web
OpenID vs OAuth - Identity on the WebRichard Metzler The document discusses identity management protocols OpenID and OAuth. OpenID allows users to use a single digital identity across multiple websites, while OAuth allows websites to grant third party applications access to user data without sharing passwords. The document outlines the roles, flows, and differences between the two protocols, and proposes a project to implement an OAuth service provider and consumer as an example.
Bigger, Better Business With OAuth
Bigger, Better Business With OAuthApigee | Google Cloud OAuth is more than an authentication protocol. A decade from now, OAuth will be viewed as the great enabler of new business models and wealth creation in the app economy.
In this session we'll investigate why many business development ideas don't make it past the whiteboard and how OAuth changes that. We'll tickle our imaginations and explore what is possible in a world where crossing trust boundaries is done with lower risk, more control and higher security.
We Will Discuss »
- Blockers to Business Innovation
- How OAuth Changes the Rules
- Re-Imagining the Future of Business Development
Opensource Authentication and Authorization
Opensource Authentication and AuthorizationConFoo This document discusses open source authentication and authorization for web applications. It describes authenticating users through standards like LDAP, SAML and secure tokens. Single sign-on is presented as a way to use one set of credentials across multiple applications and organizations through identity federation. Authorization controls what resources a user can access based on their group membership, roles or dynamic conditions. Rather than embedding this logic into each application, the document proposes managing authentication and authorization as a centralized service. This allows applications to integrate and leverage identity services through pluggable authentication modules built on standards.
Introduction to OAuth 2.0 - the technology you need but never really learned
Introduction to OAuth 2.0 - the technology you need but never really learnedMikkel Flindt Heisterberg This document provides an overview of OAuth 2.0 and how it can be used by developers to access user data from an API or service without requiring the user's credentials. It begins with explaining the problem that OAuth solves by allowing access to user data without sharing usernames and passwords. It then demonstrates the OAuth flow through diagrams and descriptions of the steps. These include generating an authorization URL, exchanging the authorization code for tokens, making requests with the access token, and refreshing tokens. The document concludes by noting that a demonstration of OAuth will be shown.
OAuth In The Real World : 10 actual implementations you can't guess
OAuth In The Real World : 10 actual implementations you can't guessMehdi Medjaoui This document summarizes the key challenges with OAuth implementations across different providers. It notes that while OAuth 1.0 and 2.0 were created to standardize authorization, in practice most major providers have implemented OAuth in non-standard and non-interoperable ways, with variations in parameters, response fields, API authorization methods, and scope formats. This has led to confusion for developers trying to support multiple providers. The document advocates for solutions that abstract away these differences to make OAuth usage simpler and more consistent.
MongoDB - The database strikes back 
MongoDB - The database strikes back Steven Cooper Born of the need to create the perfectly dynamic system able to withstand the most creative of sales pitches thrown at it this talk will be about what lead me onto the path of Mongo and then using it to create almost anything from 100s of Facebook applications to a social media sentiment ranking system used by some of the biggest companies in the world.
http://www.meetup.com/Meteor-Singapore/events/221025182/
NEPHP '12: Create a RESTful API
NEPHP '12: Create a RESTful APIAndrew Curioso 1. The document discusses creating a RESTful API for a URL shortening service.
2. It covers REST concepts like using HTTP verbs for CRUD operations, returning different status codes for success and errors, and supporting multiple output formats like JSON, XML, and JSONP.
3. The document also discusses authentication, error handling, caching, and documentation best practices for REST APIs.
Tomboy Web Sync Explained
Tomboy Web Sync ExplainedMohan Krishnan A talk that I gave at foss.my 2009 about the new web based sync available in Tomboy 1.0 and the accompanying sync server component Snowy.
Angular meteor for angular devs
Angular meteor for angular devsArc & Codementor Angular-Meteor allows developers to build AngularJS applications using the Meteor full-stack framework. It allows existing AngularJS apps and third-party libraries to work natively on Meteor. Developers can write apps with Meteor and use their existing Angular knowledge, apps, and libraries. The framework provides an easy way to learn a new technology by leveraging existing skills and code.
OpenID and OAuth
OpenID and OAuthAndrea Chiodoni OpenID and OAuth are protocols for online identity and authorization. OpenID allows users to sign in to multiple websites using a single digital identity. It provides single sign-on capabilities. OAuth allows websites and applications to access protected resources from another service, without requiring users to share their passwords. It enables authorization for third party applications to access protected resources. Both protocols address common needs around user authentication and authorization on the web.
IBM Social Business Toolkit
IBM Social Business ToolkitVan Staub, MBA This presentation is from IBM's New Way to Learn 2016 partner enablement. The topic is an introduction to the Social Business Toolkit and SDK.
Introduction to OAuth 2.0 - the technology you need but never really learned
Introduction to OAuth 2.0 - the technology you need but never really learnedMikkel Flindt Heisterberg
Ad
Similar to Implementing OAuth (20)
OAuth and OEmbed
OAuth and OEmbedleahculver OAuth is an open standard for authentication that allows users to log into third party applications using their existing credentials from another service, without having to expose their password. OEmbed is a format for converting URLs into embeddable rich content like photos or videos. It allows websites to display content from other sites without having to manually embed HTML or write custom code. Both standards aim to simplify authentication and content embedding while keeping users' data and identities secure.
Maintest 100713212237-phpapp02-100714080303-phpapp02
Maintest 100713212237-phpapp02-100714080303-phpapp02Mohan Kumar Tadikimalla This document provides an overview of the OAuth authorization framework, including definitions of key terms like access tokens and request tokens. It explains the typical OAuth workflow using an example where a photo printing service (the consumer) wants access to a user's private photos (protected resources) hosted by a photo sharing site (the service provider). The workflow involves the consumer getting a request token, redirecting the user to authorize access, and then exchanging the authorized request token for an access token that can be used to access the protected resources. The document also covers OAuth security features like digital signatures and use of nonces and timestamps to prevent replay attacks.
Maintest 100713212237-phpapp02-100714080303-phpapp02
Maintest 100713212237-phpapp02-100714080303-phpapp02Mohan Kumar Tadikimalla This document provides an overview of the OAuth authorization framework, including definitions of key terms like access tokens and request tokens. It explains the typical OAuth workflow using an example where a photo printing service (the consumer) wants access to a user's private photos (protected resources) hosted by a photo sharing site (the service provider). The workflow involves the consumer getting a request token, redirecting the user to authorize access, and then exchanging the authorized request token for an access token that can be used to access the protected resources. The document also covers OAuth security features like digital signatures and use of nonces and timestamps to prevent replay attacks.
OAuth
OAuthMohan Kumar Tadikimalla The document discusses the OAuth authorization protocol. It defines key terms like service provider, user, consumer, and protected resources. It describes the workflow of OAuth including obtaining a request token, redirecting the user to authorize access, and exchanging the request token for an access token. It also covers OAuth security features like digital signatures, hash algorithms, and use of nonces and timestamps to prevent replay attacks. The document provides an example of using OAuth to allow a photo printing service access to a user's private photos on a photo sharing site. It also discusses troubleshooting common OAuth issues.
LinkedIn OAuth: Zero To Hero
LinkedIn OAuth: Zero To HeroTaylor Singletary The document provides instructions for obtaining authorization tokens from LinkedIn's API using the OAuth 1.0a authentication process. It explains the request token and access token exchange cycles, including building authorization headers, redirecting users, and handling callback URLs or PIN codes. Key aspects like nonces, timestamps, and correctly incorporating the token secret into the signing process are emphasized.
Oauth Php App
Oauth Php AppAbdullah Mamun The document provides an overview of implementing OAuth authentication. It discusses:
1) The key steps in the OAuth process including registering an application, obtaining a request token, redirecting the user to authenticate, and exchanging the request token for an access token.
2) Key terminology used in OAuth like provider, consumer, user, token, and secret.
3) Examples of OAuth flows and code for both providers (websites with protected data) and consumers (applications wanting access to that data).
O auth2.0 guide
O auth2.0 guideDilip Mohapatra OAuth allows users to grant third-party access to their resources like API's and websites without sharing their passwords. It uses authorization codes to obtain access tokens securely. The document discusses OAuth concepts like actors, endpoints, grant types and flows in detail to explain how OAuth works and how to implement it using PingFederate as the authorization server.
The Identity Problem of the Web and how to solve it
The Identity Problem of the Web and how to solve itBastian Hofmann The document discusses identity on the web and potential solutions. It describes issues with having separate identities and passwords for different services. It then summarizes various single sign-on solutions like Microsoft Live ID, Facebook Connect, and OpenID. OpenID is explained in more detail, covering how it works and its limitations. OAuth is also summarized. The document argues that a simpler specification building on OAuth 2.0 that is easier to implement could help solve the identity problem on the web.
INTERFACE by apidays - The State of OAuth by Aaron Parecki,
INTERFACE by apidays - The State of OAuth by Aaron Parecki,apidays INTERFACE by apidays
The State of OAuth
Aaron Parecki, Author of "OAuth 2.0 Simplified: A Guide to Building OAuth 2.0 Servers"
Api security with OAuth
Api security with OAuththariyarox This document discusses OAuth 2.0 and its use for API security. It describes the key concepts in OAuth including the roles of clients, resource owners, authorization servers, and resource servers. It explains the authorization code, implicit, resource owner password credentials, and client credentials grant types. It also covers refresh tokens, token introspection, and token revocation, including examples of how these concepts work together to securely authenticate users and grant access to protected resources.
Single Page Applications - Where Security Goes to Die
Single Page Applications - Where Security Goes to DieCurity Jacob Ideskog's presentation at Curity's breakfast seminar on June 11, 2024
MainFinalOAuth
MainFinalOAuthMohan Kumar Tadikimalla Jane wants to share photos from Faji, a photo sharing site, with her grandmother using Beppa, a photo printing service. Beppa uses OAuth to access Jane's private photos on Faji without needing her username and password. Beppa first requests a request token from Faji, then redirects Jane to Faji for authorization. Jane approves access, and Beppa exchanges the request token for an access token to access Jane's photos and print them for her grandmother. OAuth allows Beppa to access protected resources like Jane's photos using tokens instead of her credentials.
Maintest3
Maintest3Mohan Kumar Tadikimalla Jane wants to share photos from Faji, a photo sharing site, with her grandmother using Beppa, a photo printing service. Beppa uses OAuth to access Jane's private photos on Faji without needing her username and password. Beppa first requests a temporary request token from Faji, then redirects Jane to Faji to approve access. After Jane approves, Beppa exchanges the request token for a long-term access token that it can use to access Jane's private photos and print them for her grandmother. OAuth allows Beppa to access protected resources like Jane's photos on Faji securely using tokens instead of her login credentials.
Spring4 security oauth2
Spring4 security oauth2axykim00 OAuth2 is a protocol for authorization that allows clients to access user resources stored on a resource server. It separates the client application from the resource owner credentials. The authorization code flow involves a client redirecting a user to an authorization server, the user authenticating and authorizing access, and the authorization server returning an authorization code to the client which can then request an access token to access protected resources from the resource server on the user's behalf, without exposing the user's credentials directly. This flow allows for single sign-on across microservices and fine-grained authorization of delegated access to resources.
Ember Authentication and Authorization with Torii
Ember Authentication and Authorization with ToriiCory Forsyth This document discusses authentication and authorization in Ember applications using the Torii library. It begins with an overview of authentication and authorization concepts. It then introduces Torii as a library that simplifies obtaining OAuth credentials from third-party providers and managing authentication state. The document provides examples of using Torii to handle the OAuth implicit grant flow, authorization code flow, and social login flows. It also discusses Torii's use of providers, adapters, and sessions to manage authentication.
Securing APIs with OAuth 2.0
Securing APIs with OAuth 2.0Kai Hofstetter The document discusses securing APIs with OAuth 2.0. It introduces the key players in OAuth 2.0 - the resource owner, resource server, client, and authorization server. It then summarizes three OAuth 2.0 grant types: the client credentials grant, which allows a client to obtain an access token to access public resources without a resource owner; the authorization code grant, which exchanges an authorization code for an access token after the resource owner authorizes the client; and the implicit grant, which returns an access token directly to the client without exchanging an authorization code. Refresh tokens are also discussed, which allow clients to obtain new access tokens once the initial access token expires.
アプリ開発で知っておきたい認証技術 - OAuth 1.0 + OAuth 2.0 + OpenID Connect -
アプリ開発で知っておきたい認証技術 - OAuth 1.0 + OAuth 2.0 + OpenID Connect -Naoki Nagazumi アプリケーション開発エンジニアが、OAuth 1.0 や OAuth 2.0、および OpenID Connect を活用したユーザ認可と認証機能を実装するにあたって、いろいろ調べた情報をベースに作成したものです。
これから認可・認証技術を学びたいという、特にアプリ開発エンジニアの助けになれば幸いです。
Authorization with oAuth
Authorization with oAuthVivastream OAuth is an open protocol that allows secure authorization for API access. It works by issuing access tokens that grant access to specific resources without sharing login credentials. The OAuth flow involves 3 steps - obtaining a request token, user authentication, and exchanging the request token for an access token. The request and access tokens are used to sign API requests by calculating a signature based on the token secret and other parameters. This allows APIs to verify the identity of the requesting application and user without exposing sensitive credentials.
O auth how_to
O auth how_tovivaqa OAuth is an open protocol that allows secure authorization for API access. It works by issuing access tokens that grant access to specific resources without sharing login credentials. The OAuth flow involves 3 steps - obtaining a request token, user authentication, and exchanging the request token for an access token. The request and access tokens are used to sign API requests by calculating a signature based on the token secret and other parameters. This allows APIs to verify the identity of the requesting application and user without exposing sensitive credentials.
Some OAuth love
Some OAuth loveNicolas Blanco This document provides an overview of OAuth and OAuth2 authentication protocols. It discusses the key components of OAuth including the resource owner, client, authorization server and access tokens. It explains the OAuth workflow and signature process. It also covers OAuth2 improvements like removing the need for cryptography and access tokens being short-lived. Finally, it discusses implementations of OAuth in Ruby using gems like OAuth and Faraday as well as OmniAuth for multi-provider authentication in Rails applications.
Ad
Recently uploaded (20)
Splunk Security Update | Public Sector Summit Germany 2025
Splunk Security Update | Public Sector Summit Germany 2025Splunk Splunk Security Update
Sprecher: Marcel Tanuatmadja
Linux Support for SMARC: How Toradex Empowers Embedded Developers
Linux Support for SMARC: How Toradex Empowers Embedded DevelopersToradex Toradex brings robust Linux support to SMARC (Smart Mobility Architecture), ensuring high performance and long-term reliability for embedded applications. Here’s how:
• Optimized Torizon OS & Yocto Support – Toradex provides Torizon OS, a Debian-based easy-to-use platform, and Yocto BSPs for customized Linux images on SMARC modules.
• Seamless Integration with i.MX 8M Plus and i.MX 95 – Toradex SMARC solutions leverage NXP’s i.MX 8 M Plus and i.MX 95 SoCs, delivering power efficiency and AI-ready performance.
• Secure and Reliable – With Secure Boot, over-the-air (OTA) updates, and LTS kernel support, Toradex ensures industrial-grade security and longevity.
• Containerized Workflows for AI & IoT – Support for Docker, ROS, and real-time Linux enables scalable AI, ML, and IoT applications.
• Strong Ecosystem & Developer Support – Toradex offers comprehensive documentation, developer tools, and dedicated support, accelerating time-to-market.
With Toradex’s Linux support for SMARC, developers get a scalable, secure, and high-performance solution for industrial, medical, and AI-driven applications.
Do you have a specific project or application in mind where you're considering SMARC? We can help with Free Compatibility Check and help you with quick time-to-market
For more information: https://www.toradex.com/computer-on-modules/smarc-arm-family
TrustArc Webinar: Consumer Expectations vs Corporate Realities on Data Broker...
TrustArc Webinar: Consumer Expectations vs Corporate Realities on Data Broker...TrustArc Most consumers believe they’re making informed decisions about their personal data—adjusting privacy settings, blocking trackers, and opting out where they can. However, our new research reveals that while awareness is high, taking meaningful action is still lacking. On the corporate side, many organizations report strong policies for managing third-party data and consumer consent yet fall short when it comes to consistency, accountability and transparency.
This session will explore the research findings from TrustArc’s Privacy Pulse Survey, examining consumer attitudes toward personal data collection and practical suggestions for corporate practices around purchasing third-party data.
Attendees will learn:
- Consumer awareness around data brokers and what consumers are doing to limit data collection
- How businesses assess third-party vendors and their consent management operations
- Where business preparedness needs improvement
- What these trends mean for the future of privacy governance and public trust
This discussion is essential for privacy, risk, and compliance professionals who want to ground their strategies in current data and prepare for what’s next in the privacy landscape.
Transcript: #StandardsGoals for 2025: Standards & certification roundup - Tec...
Transcript: #StandardsGoals for 2025: Standards & certification roundup - Tec...BookNet Canada Book industry standards are evolving rapidly. In the first part of this session, we’ll share an overview of key developments from 2024 and the early months of 2025. Then, BookNet’s resident standards expert, Tom Richardson, and CEO, Lauren Stewart, have a forward-looking conversation about what’s next.
Link to recording, presentation slides, and accompanying resource: https://bnctechforum.ca/sessions/standardsgoals-for-2025-standards-certification-roundup/
Presented by BookNet Canada on May 6, 2025 with support from the Department of Canadian Heritage.
AI EngineHost Review: Revolutionary USA Datacenter-Based Hosting with NVIDIA ...
AI EngineHost Review: Revolutionary USA Datacenter-Based Hosting with NVIDIA ...SOFTTECHHUB I started my online journey with several hosting services before stumbling upon Ai EngineHost. At first, the idea of paying one fee and getting lifetime access seemed too good to pass up. The platform is built on reliable US-based servers, ensuring your projects run at high speeds and remain safe. Let me take you step by step through its benefits and features as I explain why this hosting solution is a perfect fit for digital entrepreneurs.
DevOpsDays Atlanta 2025 - Building 10x Development Organizations.pptx
DevOpsDays Atlanta 2025 - Building 10x Development Organizations.pptxJustin Reock Building 10x Organizations with Modern Productivity Metrics
10x developers may be a myth, but 10x organizations are very real, as proven by the influential study performed in the 1980s, ‘The Coding War Games.’
Right now, here in early 2025, we seem to be experiencing YAPP (Yet Another Productivity Philosophy), and that philosophy is converging on developer experience. It seems that with every new method we invent for the delivery of products, whether physical or virtual, we reinvent productivity philosophies to go alongside them.
But which of these approaches actually work? DORA? SPACE? DevEx? What should we invest in and create urgency behind today, so that we don’t find ourselves having the same discussion again in a decade?
Special Meetup Edition - TDX Bengaluru Meetup #52.pptx
Special Meetup Edition - TDX Bengaluru Meetup #52.pptxshyamraj55 We’re bringing the TDX energy to our community with 2 power-packed sessions:
🛠️ Workshop: MuleSoft for Agentforce
Explore the new version of our hands-on workshop featuring the latest Topic Center and API Catalog updates.
📄 Talk: Power Up Document Processing
Dive into smart automation with MuleSoft IDP, NLP, and Einstein AI for intelligent document workflows.
Technology Trends in 2025: AI and Big Data Analytics
Technology Trends in 2025: AI and Big Data AnalyticsInData Labs At InData Labs, we have been keeping an ear to the ground, looking out for AI-enabled digital transformation trends coming our way in 2025. Our report will provide a look into the technology landscape of the future, including:
-Artificial Intelligence Market Overview
-Strategies for AI Adoption in 2025
-Anticipated drivers of AI adoption and transformative technologies
-Benefits of AI and Big data for your business
-Tips on how to prepare your business for innovation
-AI and data privacy: Strategies for securing data privacy in AI models, etc.
Download your free copy nowand implement the key findings to improve your business.
UiPath Community Berlin: Orchestrator API, Swagger, and Test Manager API
UiPath Community Berlin: Orchestrator API, Swagger, and Test Manager APIUiPathCommunity Join this UiPath Community Berlin meetup to explore the Orchestrator API, Swagger interface, and the Test Manager API. Learn how to leverage these tools to streamline automation, enhance testing, and integrate more efficiently with UiPath. Perfect for developers, testers, and automation enthusiasts!
📕 Agenda
Welcome & Introductions
Orchestrator API Overview
Exploring the Swagger Interface
Test Manager API Highlights
Streamlining Automation & Testing with APIs (Demo)
Q&A and Open Discussion
Perfect for developers, testers, and automation enthusiasts!
👉 Join our UiPath Community Berlin chapter: https://community.uipath.com/berlin/
This session streamed live on April 29, 2025, 18:00 CET.
Check out all our upcoming UiPath Community sessions at https://community.uipath.com/events/.
HCL Nomad Web – Best Practices und Verwaltung von Multiuser-Umgebungen
HCL Nomad Web – Best Practices und Verwaltung von Multiuser-Umgebungenpanagenda Webinar Recording: https://www.panagenda.com/webinars/hcl-nomad-web-best-practices-und-verwaltung-von-multiuser-umgebungen/
HCL Nomad Web wird als die nächste Generation des HCL Notes-Clients gefeiert und bietet zahlreiche Vorteile, wie die Beseitigung des Bedarfs an Paketierung, Verteilung und Installation. Nomad Web-Client-Updates werden “automatisch” im Hintergrund installiert, was den administrativen Aufwand im Vergleich zu traditionellen HCL Notes-Clients erheblich reduziert. Allerdings stellt die Fehlerbehebung in Nomad Web im Vergleich zum Notes-Client einzigartige Herausforderungen dar.
Begleiten Sie Christoph und Marc, während sie demonstrieren, wie der Fehlerbehebungsprozess in HCL Nomad Web vereinfacht werden kann, um eine reibungslose und effiziente Benutzererfahrung zu gewährleisten.
In diesem Webinar werden wir effektive Strategien zur Diagnose und Lösung häufiger Probleme in HCL Nomad Web untersuchen, einschließlich
- Zugriff auf die Konsole
- Auffinden und Interpretieren von Protokolldateien
- Zugriff auf den Datenordner im Cache des Browsers (unter Verwendung von OPFS)
- Verständnis der Unterschiede zwischen Einzel- und Mehrbenutzerszenarien
- Nutzung der Client Clocking-Funktion
Andrew Marnell: Transforming Business Strategy Through Data-Driven Insights
Andrew Marnell: Transforming Business Strategy Through Data-Driven InsightsAndrew Marnell With expertise in data architecture, performance tracking, and revenue forecasting, Andrew Marnell plays a vital role in aligning business strategies with data insights. Andrew Marnell’s ability to lead cross-functional teams ensures businesses achieve sustainable growth and operational excellence.
How Can I use the AI Hype in my Business Context?
How Can I use the AI Hype in my Business Context?Daniel Lehner 𝙄𝙨 𝘼𝙄 𝙟𝙪𝙨𝙩 𝙝𝙮𝙥𝙚? 𝙊𝙧 𝙞𝙨 𝙞𝙩 𝙩𝙝𝙚 𝙜𝙖𝙢𝙚 𝙘𝙝𝙖𝙣𝙜𝙚𝙧 𝙮𝙤𝙪𝙧 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙣𝙚𝙚𝙙𝙨?
Everyone’s talking about AI but is anyone really using it to create real value?
Most companies want to leverage AI. Few know 𝗵𝗼𝘄.
✅ What exactly should you ask to find real AI opportunities?
✅ Which AI techniques actually fit your business?
✅ Is your data even ready for AI?
If you’re not sure, you’re not alone. This is a condensed version of the slides I presented at a Linkedin webinar for Tecnovy on 28.04.2025.
Linux Professional Institute LPIC-1 Exam.pdf
Linux Professional Institute LPIC-1 Exam.pdfRHCSA Guru Introduction to LPIC-1 Exam - overview, exam details, price and job opportunities
Noah Loul Shares 5 Steps to Implement AI Agents for Maximum Business Efficien...
Noah Loul Shares 5 Steps to Implement AI Agents for Maximum Business Efficien...Noah Loul Artificial intelligence is changing how businesses operate. Companies are using AI agents to automate tasks, reduce time spent on repetitive work, and focus more on high-value activities. Noah Loul, an AI strategist and entrepreneur, has helped dozens of companies streamline their operations using smart automation. He believes AI agents aren't just tools—they're workers that take on repeatable tasks so your human team can focus on what matters. If you want to reduce time waste and increase output, AI agents are the next move.
TrsLabs - Fintech Product & Business Consulting
TrsLabs - Fintech Product & Business ConsultingTrs Labs Hybrid Growth Mandate Model with TrsLabs
Strategic Investments, Inorganic Growth, Business Model Pivoting are critical activities that business don't do/change everyday. In cases like this, it may benefit your business to choose a temporary external consultant.
An unbiased plan driven by clearcut deliverables, market dynamics and without the influence of your internal office equations empower business leaders to make right choices.
Getting things done within a budget within a timeframe is key to Growing Business - No matter whether you are a start-up or a big company
Talk to us & Unlock the competitive advantage
Manifest Pre-Seed Update | A Humanoid OEM Deeptech In France
Manifest Pre-Seed Update | A Humanoid OEM Deeptech In Francechb3 The latest updates on Manifest's pre-seed stage progress.
What is Model Context Protocol(MCP) - The new technology for communication bw...
What is Model Context Protocol(MCP) - The new technology for communication bw...Vishnu Singh Chundawat The MCP (Model Context Protocol) is a framework designed to manage context and interaction within complex systems. This SlideShare presentation will provide a detailed overview of the MCP Model, its applications, and how it plays a crucial role in improving communication and decision-making in distributed systems. We will explore the key concepts behind the protocol, including the importance of context, data management, and how this model enhances system adaptability and responsiveness. Ideal for software developers, system architects, and IT professionals, this presentation will offer valuable insights into how the MCP Model can streamline workflows, improve efficiency, and create more intuitive systems for a wide range of use cases.
Procurement Insights Cost To Value Guide.pptx
Procurement Insights Cost To Value Guide.pptxJon Hansen Procurement Insights integrated Historic Procurement Industry Archives, serves as a powerful complement — not a competitor — to other procurement industry firms. It fills critical gaps in depth, agility, and contextual insight that most traditional analyst and association models overlook.
Learn more about this value- driven proprietary service offering here.
What is Model Context Protocol(MCP) - The new technology for communication bw...
What is Model Context Protocol(MCP) - The new technology for communication bw...Vishnu Singh Chundawat