Spring Security Form Login with Google Authenticator (Time-based One-time Password Algorithm, TOTP)
Online Demo: https://totp-omed.hplar.ch/
Blog post: https://golb.hplar.ch/2019/06/totp-spring-security.html
Spring Security Login with Google Authenticator (Time-based One-time Password Algorithm, TOTP)
License: MIT License
Spring Security Form Login with Google Authenticator (Time-based One-time Password Algorithm, TOTP)
Blog post: https://golb.hplar.ch/2019/06/totp-spring-security.html
In the AuthController, there is an endpoint /authenticate.
In line 43,
when securityContextHolder.getContext.getAuthentication is not an instance of AppUserAuthentication, the httpSession expires.
In line 47,
AppUserAuthentication userAuthentication = (AppUserAuthentication) httpSession
.getAttribute(USER_AUTHENTICATION_OBJECT);
when the session expire, userAuthentication is always null. It will never enter the "if (userAuthentication != null)"
Please let me know in what situation would the code enter the "if (userAuthentication != null)" block.
Thank you
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.