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Web authentication

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vivo Internet Technology
vivo Internet Technology
Sep 4, 2024 · Information Security

Analysis of Loop Login Issues in Single Sign-On (SSO) and Their Solutions

The article examines a single sign‑on loop‑login problem caused by Secure‑flagged cookies being set over HTTP, explains how missing tokens trigger endless redirects, and recommends enforcing HTTPS or using a non‑Secure auxiliary token to break the redirect cycle.

Loop LoginSSOSecure Attribute
0 likes · 12 min read
Analysis of Loop Login Issues in Single Sign-On (SSO) and Their Solutions
Laravel Tech Community
Laravel Tech Community
May 26, 2021 · Backend Development

Implementing QQ Login with OAuth2.0: Step‑by‑Step Guide

This guide explains how to implement QQ login using the official OAuth2.0 flow, covering developer registration, creating a website application, obtaining the authorization code, access token, and OpenID, and finally calling the get_user_info API to retrieve user details.

API IntegrationJavaScriptOAuth2
0 likes · 8 min read
Implementing QQ Login with OAuth2.0: Step‑by‑Step Guide
Top Architect
Top Architect
Mar 10, 2021 · Backend Development

Implementing QR Code Login for Web Applications Using Redis

This article explains how to build a QR code login feature for web applications by coordinating mobile and web servers, generating UUIDs, storing temporary data in Redis, and polling for authentication, providing a practical step‑by‑step guide with diagrams.

QR code loginRedisWeb authentication
0 likes · 5 min read
Implementing QR Code Login for Web Applications Using Redis
Java Captain
Java Captain
Feb 9, 2020 · Frontend Development

QR Code Login Implementation: Technical Principles and Case Studies of Taobao and WeChat

This article explains the technical principles behind QR code login, detailing the client‑server interaction, UUID generation, Redis storage, long‑polling, and token handling, and illustrates the implementation with real‑world examples from Taobao and WeChat, including code snippets and flow diagrams.

JSONPJavaScriptQR code login
0 likes · 13 min read
QR Code Login Implementation: Technical Principles and Case Studies of Taobao and WeChat
Sohu Tech Products
Sohu Tech Products
Nov 6, 2019 · Information Security

Evolution of Web Authentication: From Passwords to WebAuthn

This article reviews the historical development, current practices, and future direction of web authentication, covering traditional password login, third‑party protocols like OpenID and OAuth2.0, two‑factor authentication methods, and the emerging password‑less WebAuthn standard.

2FAOAuth2.0OpenID
0 likes · 12 min read
Evolution of Web Authentication: From Passwords to WebAuthn