spring-security-oauth2 | 易学教程

How to achieve long lived login session with Oauth2 and javascript client(Spring Oauth2 + Angularjs)

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I've a spring backend with Spring OAuth2 and Angular client. What is the proper way to achieve long lived logins which is still arguably secure . I guess I can use password flow and refresh tokens , but this doesn't seem any safer than using long lived access tokens with implicit flow for browser clients. I think I can use: Redirects - which will interfere with whatever user was doing Popups - which will get blocked without user interaction on the client level. But is there any better approach? P.S: Cloudfoundry's new UI seems to have achieved exactly what I want. The auth code flow is always

How to Secure Oauth 2.0 Client ID and Client Secret

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问题 When an Android oauth 2.0 client application has client ID and client Secret hard-coded in it. it is very easy to decompile the application and retrieve the credentials. Then What is the use of providing these credentials to oauth server. 回答1: It is not recommended to hard-code client_id and client_secret into a native app i.e. to use what is called a "confidential client" in a mobile app scenario exactly because the client_secret cannot be kept a secret. A native app would typically be a

How to send the client id and secret id of OAuth2 using Angular 2?

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问题 I have the Rest API for OAuth2 developed using spring boot with resource server and authorization server. I could successfully fetch the token using cURL, POSTMAN Rest client and could request the granted service using the token provided by OAuth. Now, i need to know how to pass the OAuth2 client_id, secret_id using angular2. i am passing request as getOAuthToken(clientCredintial):Observable { var body = `username=admin&password=nex1234`; var headers = new Headers(); headers.append('Content

How to achieve long lived login session with Oauth2 and javascript client(Spring Oauth2 + Angularjs)

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问题 I've a spring backend with Spring OAuth2 and Angular client. What is the proper way to achieve long lived logins which is still arguably secure . I guess I can use password flow and refresh tokens , but this doesn't seem any safer than using long lived access tokens with implicit flow for browser clients. I think I can use: Redirects - which will interfere with whatever user was doing Popups - which will get blocked without user interaction on the client level. But is there any better

Spring Security OAuth2 (google) web app in redirect loop

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问题 I am trying to build a Spring MVC application and securing it with Spring Security OAuth2 and the provider is Google. I was able to get the web app working without security and with form login. However, I am not able to get OAuth with google to work. Google app setup is fine as I can get the call backs etc to work with a non Spring Security app. My security config is as follows: <?xml version="1.0" encoding="UTF-8"?> <b:beans xmlns:sec="http://www.springframework.org/schema/security" xmlns:b=

Spring Security OAuth 2 with form login

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问题 I'm trying to configure my Spring boot application to use a form login, and to verify the credentials using an OAuth 2 authorization server (sending the credentials from the form login to the user authorization URL. However, when I'm using the following SecurityConfig and I go to a resource, rather than using a form login it redirects to the authorization server, asking for my credentials (using basic authentication) and then redirects back to the application itself. I'm using the following

org.springframework.security.oauth2.common.exceptions.InvalidGrantException: Bad credentials

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问题 I'm developing Spring Boot + Authorization Server + OAuth Resource Server . In this example I can easily query though postman over spring-microservices-oauth-server and get the protected data. I created the client to access the data which postman is doing. But I am getting below error, which doesn't get clear to me. Using Spring Boot v2.1.1.RELEASE and spring-cloud-dependencies version Greenwich.RC2 . Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception

How to get oAuth2 access token when user call signup rest API in springboot?

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问题 currently I am working on Springboot security, its quite new for me. I followed youtube video tutorial Video I am getting oauth2 access_token successfully when I use bellow code snippet:- @SpringBootApplication public class MathifyApplication { @Autowired private PasswordEncoder passwordEncoder; public static void main(String[] args) { SpringApplication.run(MathifyApplication.class, args); } @Autowired public void authenticationManager(AuthenticationManagerBuilder builder, UserRepository

Understanding Spring Security @EnableOAuth2Client annotation

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问题 I'm having a problem implementing OpenID connect built on Spring Security Oauth2 library. (Read more about the problem in a separate question.) While researching it, I read the documentation for the @EnableOauth2Client annotation, which says: Enable configuration for an OAuth2 client in a web application that uses Spring Security and wants to use the Authorization Code Grant from one or more OAuth2 Authorization servers. To take advantage of this feature you need a global servlet filter in

Spring OAuth2: support auth and resource access with both SSO and custom auth server

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问题 I've found similar issue but it's unanswered, so I suppose I'm going to duplicate question a little. I am using Spring OAuth2 to implement separate resource and custom authentification servers. I've already configured interaction with auth server through issuing&validating JWT tokens and everything seems fine. Now I'm trying to add SSO functionality but really stuck with it. I've researched the official Spring examples and attached guide but it is very short worded when it comes to connecting