pac4j | Security engine for Java ( authentication authorization | Authentication library

by pac4j Java Version: 4.5.7 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | pac4j Summary

pac4j is a Java library typically used in Security, Authentication, Spring Boot applications. pac4j has no bugs, it has build file available, it has a Permissive License and it has high support. However pac4j has 2 vulnerabilities. You can download it from GitHub, Maven.

It provides a comprehensive set of concepts and components. It is based on Java 8 and available under the Apache 2 license. It is available for most frameworks/tools and supports most authentication/authorization mechanisms.

Support

Quality

Security

License

Reuse

Support

pac4j has a highly active ecosystem.

It has 2255 star(s) with 656 fork(s). There are 118 watchers for this library.

It had no major release in the last 12 months.

pac4j has no issues reported. There are no pull requests.

It has a negative sentiment in the developer community.

The latest version of pac4j is 4.5.7

Quality

pac4j has 0 bugs and 0 code smells.

Security

pac4j has 2 vulnerability issues reported (0 critical, 1 high, 1 medium, 0 low).

pac4j code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pac4j is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

pac4j releases are not available. You will need to build from source code and install.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

pac4j saves you 24631 person hours of effort in developing the same functionality from scratch.

It has 51735 lines of code, 5518 functions and 854 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed pac4j and discovered the below as its top functions. This is intended to give you an instant insight into pac4j implemented functionality, and help decide if they suit your requirements.

Build SPSSsoDescriptor .
Create saml2 client .
Build ldap properties .
Build data source .
Validates SAML response .
Creates an OIDc client .
Perform action .
Builds the URL to redirect to .
Create a new password encoder .
New connection configuration object .

Get all kandi verified functions for this library.

pac4j Key Features

No Key Features are available at this moment for pac4j.

pac4j Examples and Code Snippets

No Code Snippets are available at this moment for pac4j.

Community Discussions

Trending Discussions on pac4j

Can't start web application in .WAR file : java.lang.ClassNotFoundException

Play/Scala: use orElse to compose with ActionBuilder?

SocketTimeoutException with Keycloak and Play Framework

How to implement external auth in wicket

shiro buji pac4j cas single sign out not work

CAS 6.1 - State Parameter null with Pac4J

QUESTION

Can't start web application in .WAR file : java.lang.ClassNotFoundException

Asked 2022-Feb-18 at 12:22

I have a grails application written in Groovy. It is built and works when it's launched with :

...

ANSWER

Answered 2022-Feb-18 at 12:22

I can't believe I wasted two days straight on this because someone wrote the package with an uppercase letter. There was a class in a package :

Source https://stackoverflow.com/questions/71161500

QUESTION

Play/Scala: use orElse to compose with ActionBuilder?

Asked 2021-Oct-19 at 16:46

We use play-pac4j for our authentication in our play application.

We would like to have the same route/controller endpoint but with a different behaviour dependending on the user Role.

Conceptually, this would do something like:

...

ANSWER

Answered 2021-Oct-15 at 11:48

I don't think you'll be able to compose in a orElse manner the Actions.

However you should be able to create a "combined" ActionBuilder that uses your 2 existing ActionBuilders and do the orElse logic. Though you would only be able to provide one body to run. And this body would have to rely on something like the AuthenticatedRequest#profiles to determine what to do.

Something like:

Source https://stackoverflow.com/questions/69559359

QUESTION

SocketTimeoutException with Keycloak and Play Framework

Asked 2021-Aug-09 at 08:31

I am developping a Play! application using Keycloak for authentification purposes. I am moving my Keycloak instance from one server to another (Say server A to server B). Everything works fine with Keycloak on server A, but using Keycloak on server B, I get the following error each time I try to connect to the App :

...

ANSWER

Answered 2021-Aug-09 at 08:31

It turns out that the problem came from the TimeZone configuration of Java on my server. It was different from the system's TimeZone (which incidentally was also Keycloak's time zone).

This difference in time zones created an artificial lag between the request from the client and the response from the server, leading it to believe that the socket has been waiting for an hour (or more, depending on what gap there is between the time zones).

The solution I found is to set the TimeZone parameter to the system's time zone when launching my app by setting -Duser.timezone=CET in the JAVA_OPTS.

Source https://stackoverflow.com/questions/68664168

QUESTION

How to implement external auth in wicket

Asked 2020-Aug-24 at 13:46

I want to login to my application using some external auth like facebook google or steam.

I found library: org.pac4j which support some of this login but I dot know how I can integrate it with wicket. After successful auth I want to signIn into my session.

...

ANSWER

Answered 2020-Aug-24 at 13:46

I don't have a deep knowledge of org.pac4j but it's my understanding that it works with callback endpoints that can be used also to save user profile in Session. So instead of invoking signIn on AuthenticatedWebSession I would create a custom implementation of class AbstractAuthenticatedWebSession which is able to retrieve the user profile previously saved by org.pac4j and decide if user is signed id and which roles it has. Hope this could help you.

Source https://stackoverflow.com/questions/63559264

QUESTION

shiro buji pac4j cas single sign out not work

Asked 2020-Mar-29 at 02:33

spring boot 2.2.5

shiro-spring-boot-web-starter 1.5.1

buji-pac4j 4.1.1

pac4j-cas 3.8.3

cas overlay template 5.3.

I start cas server in tomcat with https, and start two clients(pac4j1 and pac4j2) in eclipse.

single sign on works, but single sign out failed.

Following are my configs:

I only added one service file under cas server which looks like:

...

ANSWER

Answered 2020-Mar-29 at 02:33

with the help of the link SLO which provided by leopal, i know that cas server need to send log out request back to client.

Hence, i checked the log of cas server and found INFO [org.apereo.cas.logout.DefaultLogoutManager] - .



so i added log for org.apereo.cas.logout and found that there are some classes about logout: DefaultLogoutManager, DefaultSingleLogoutServiceLogoutUrlBuilder, DefaultSingleLogoutServiceMessageHandler and SimpleUrlValidator.

when performing logout, DefaultSingleLogoutServiceLogoutUrlBuilder.determineLogoutUrl will get the logout url from registered service or get the original url from cas client if original url is a valid url.

So my problem is : i didn't define logout url in service json file and the original url from cas client is localhost:8444 which is a invalid ipv4. As a result, cas server will not send logout request back to client.

Solution is : use ip in project url instead of localhost in application.yml of cas client:

Source https://stackoverflow.com/questions/60884213

QUESTION

CAS 6.1 - State Parameter null with Pac4J

Asked 2020-Feb-03 at 16:38

I have set up CAS with LDAP/AD and database, which works. Now I want to add Keycloak, but I get an exception, regarding the state.

...

ANSWER

Answered 2020-Feb-03 at 16:38

I had the same problem and managed to handle it with v6.2.0-RC2 version of cas. After adding

Source https://stackoverflow.com/questions/59659637

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

 Vulnerabilities
CVE-2019-10755 MEDIUM
The SAML identifier generated within SAML2Utils.java was found to make use of the apache commons-lang3 RandomStringUtils class which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong. This issue only affects the 3.X release of pac4j-saml.
https://snyk.io/vuln/SNYK-JAVA-ORGPAC4J-467407

 Install pac4j
You can download it from GitHub, Maven.
You can use pac4j like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the pac4j component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer  maven.apache.org. For Gradle installation, please refer  gradle.org .

 Support
For any new features, suggestions and bugs create an issue on  GitHub. 
 If you have any questions check and ask questions on community page  Stack Overflow .
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