apache shiro

Recently in the Itoo project to solve two problems in the Apache Shiro cluster, one is the session sharing problem, one is the authorization information cache sharing problem, the official online example is the implementation of Ehcache, in the configuration instructions are not very detailed, I used NoSQL (Redis) instead of Ehcache to do the session and cache storage in our project, and then continue to an

Have you ever felt frustrated when trying to protect your application? Do you feel that existing Java security solutions are difficult to use and will only make you more confused? The Apache Shiro, described in this article, is an unusual Java security framework that provides a simple and powerful way to protect applications. This article also explains the project objectives, architectural concepts and how

1. What is Shiro? Apache Shiro is a powerful and easy-to-use Java security framework that provides functions such as authentication, authorization, encryption, and session management: Authentication-user identification, often referred to as "Logon "; Authorization-access control; Password Encryption-protect or hide data to prevent spying; Session management

1.1 IntroductionApache Shiro is a security framework for Java. At present, more and more people use Apache Shiro, because it is quite simple, compared to springsecurity, may not have the power of spring security, but in actual work may not need so complex things, So the use of small and simple Shiro is enough. For the

Apache Shiro User Manual (5) Shiro configuration instructions, apacheshiro The configuration of Apache Shiro is mainly divided into four parts: Definition and configuration of objects and Properties URL filter configuration Static User Configuration Static role configur

, relational database (JDBC), ini-like text configuration resources, and property files.If the default realm does not meet the requirements, you can also insert your own realm implementation that represents the custom data source. Shiro Complete Architecture diagram:In addition to the subject, SecurityManager, and realm three core components described above, the Shiro main components include:Authenticator:

One, what is Shiro apache Shiro is a powerful, easy-to-use Java security framework that provides features such as authentication, authorization, encryption, and session management: NBSP; Authentication-user identification, often referred to as the user "login"; Authorization-access control; Password encryption-protect or hide data from bei

One, what is Shiro The Apache Shiro is a powerful and Easy-to-use Java security framework that provides authentication, authorization, encryption, and session management capabilities: Authentication-user identification, often referred to as user "login"; authorization-access control; password encryption-protects or hides data from peeping, session management-sens

, relational database (JDBC), ini-like text configuration resources, and property files. If the default realm does not meet the requirements, you can also insert your own realm implementation that represents the custom data source.Shiro Complete Architecture diagram:In addition to the previous subject, SecurityManager, and realm three core components, the Shiro main components include:Authenticator: Certification is the process of verifying a user's i

Apache Shiro User Manual (I) Shiro architecture introduction, apacheshiro 1. What is Shiro?Apache Shiro is a powerful and easy-to-use Java security framework that provides functions such as authentication, authorization, encryptio

Apache Shiro User Manual (I) Shiro architecture introduction, apacheshiro 1. What is Shiro? Apache Shiro is a powerful and easy-to-use Java security framework that provides functions such as authentication, authorization, encrypti

Apache Shiro Series 3: Shiro structure, apacheshiro Shiro is designed to simplify application security management. The software is generally designed based on the user. That is to say, we often design related user interfaces based on how users interact with our software. For example, you may say, "If a logged-on user i

For example, to determine a user has permission to view the page, edit the data permissions, have a button permissions, and have the right to print, and so on. I. Three elements of the mandate Authorization has three core elements: permissions, roles, and users. Permissions Permissions are the core elements of the Apache Shiro security mechanism. It explicitly declares the allowed behavior and performan

, relational database (JDBC), ini-like text configuration resources, and property files. If the default realm does not meet the requirements, you can also insert your own realm implementation that represents the custom data source.Shiro Complete Architecture diagram:In addition to the previous subject, SecurityManager, and realm three core components, the Shiro main components include:Authenticator: Certification is the process of verifying a user's i

The previous blog is a simple list of Shiro the structure of the frame is actually a mixture of face cooked first. This blog, or do not intend to specifically, we first through a complete example of how to use. Then, it should be possible for Shiro to have a general, based on the actual use of understanding. The beginning of ... JAR Package shiro-all: thi

Apache shiro (2)-first Demo (web + spring + shiro), apacheshiro The previous blog briefly listed the structure of shiro's framework, which is actually a mix of faces. I am not going to talk about this blog in detail. Let's first use a complete example to understand how to use it. Then, we should be able to have a rough idea of

Apache Shiro User Manual (2) Shiro certification, apacheshiro Authentication is the process of verifying user identity. During authentication, You need to submit the entity information (Principals) and Credentials to check whether the user is legal. The most common "entity/credential" combination is "User Name/password" combination.1.

The configuration of Apache Shiro is divided into four main parts: Definition and configuration of objects and properties Filter configuration for URLs Static User Configuration Static role Configuration The Shiro configuration typically contains only the first two items because of dynamic data that the user and role typically operates f

that the current user has set permissions Lackspermission LabelIn contrast to the Haspermission label logic, the current user does not have permission to validate the III. internal processing mechanism of Shiro authorization 1. Invoke the authorization authentication method in the application (subject ispermitted* or hasrole*, etc.)2. An instance of Sbuject is typically an instance object of the Delegatingsubject class (or subclass) that, at the b