jjwt | Java JWT : JSON Web Token for Java and Android | Authentication library

 by   jwtk Java Version: 0.11.5 License: Apache-2.0

kandi X-RAY | jjwt Summary

kandi X-RAY | jjwt Summary

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

JJWT aims to be the easiest to use and understand library for creating and verifying JSON Web Tokens (JWTs) on the JVM and Android. JJWT is a pure Java implementation based exclusively on the JWT, JWS, JWE, JWK and JWA RFC specifications and open source under the terms of the Apache 2.0 License. The library was created by Okta's Senior Architect, Les Hazlewood and is supported and maintained by a community of contributors. Okta is a complete authentication and user management API for developers. We've also added some convenience extensions that are not part of the specification, such as JWS compression and claim enforcement.

            kandi-support Support

              jjwt has a highly active ecosystem.
              It has 9117 star(s) with 1241 fork(s). There are 268 watchers for this library.
              It had no major release in the last 6 months.
              There are 61 open issues and 451 have been closed. On average issues are closed in 159 days. There are 20 open pull requests and 0 closed requests.
              It has a negative sentiment in the developer community.
              The latest version of jjwt is 0.11.5

            kandi-Quality Quality

              jjwt has 0 bugs and 0 code smells.

            kandi-Security Security

              jjwt has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              jjwt code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              jjwt 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.

            kandi-Reuse Reuse

              jjwt 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.
              Installation instructions, examples and code snippets are available.
              jjwt saves you 3081 person hours of effort in developing the same functionality from scratch.
              It has 6768 lines of code, 734 functions and 131 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed jjwt and discovered the below as its top functions. This is intended to give you an instant insight into jjwt implemented functionality, and help decide if they suit your requirements.
            • Parses a locale string into a Java locale object
            • Tokenizes the given string using the given delimiters
            • Removes leading whitespace from the given string
            • Trims all occurrences of a given leading character from the given string
            • Start the downloader
            • Downloads a file from a URL
            • Validates a JWT signature
            • Concatenates the given jws signature
            • Returns the JWT as a string
            • Encode a object
            • Checks if the given string ends with the given suffix ignoring case
            • Extracts the filename extension from a file path
            • Concatenates two arrays
            • Create a new signature validator
            • Checks if a given Collection contains a single object
            • Merges the given Properties instance into the given Map
            • Enable BouncyCastle if enabled
            • Removes the filename extension from the given path
            • Returns a new instance of Signer with the given algorithm
            • Trims the elements of the given array
            • Validates the signature using the configured public key
            • Determines if the given JWT is signed
            • Creates a map of PSSP parameters
            • Returns the bit length of the specified key
            • Append the given object to the given array
            • Returns the number of occurrences of the specified substring
            Get all kandi verified functions for this library.

            jjwt Key Features

            No Key Features are available at this moment for jjwt.

            jjwt Examples and Code Snippets

            No Code Snippets are available at this moment for jjwt.

            Community Discussions


            java.lang.ClassNotFoundException: org.apache.wicket.settings.def.JavaScriptLibrarySettings
            Asked 2022-Apr-14 at 18:20

            I have wicket application and it sometimes fails on :

            java.lang.NoClassDefFoundError: org/apache/wicket/settings/def/JavaScriptLibrarySettings java.base/java.lang.ClassLoader.defineClass1(Native Method) java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016) java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174)

            I have this mvn configuration :



            Answered 2022-Apr-14 at 18:20

            Almost all Wicket dependencies are 8.14.0 but few are 8.13.0 (not really a problem but better keep them in sync):

            • org.apache.wicket:wicket-bean-validation:jar:8.13.0:compile
            • com.googlecode.wicket-jquery-ui:wicket-jquery-ui:jar:8.13.0:compile
            • com.googlecode.wicket-jquery-ui:wicket-jquery-ui-core:jar:8.13.0:compile

            The real problem is:

            Source https://stackoverflow.com/questions/71872709


            Json webtoken dependency will not resolve in pom.xml
            Asked 2022-Mar-16 at 10:43

            I am currently working on a Spring Project, which I am new to, and have no idea why this dependency I got from the maven repository will now resolve itself. I have tried to use both the separated dependency (jjwt-api, etc..) and the one pasted in my pom.xml below but it will not resolve. If anyone can help me figure this out that would great appreciated.

            Spring v2.6.4 Java JDK 17 Error message: Dependency 'com.auth0:java-jwt:3.18.3' not found



            Answered 2022-Feb-27 at 19:10

            The MvnRepository page says, it's in the central repo, and the central repo link to the pom.xml of the dependency also works: https://repo1.maven.org/maven2/com/auth0/java-jwt/3.18.3/java-jwt-3.18.3.pom

            So did you maybe try to resolve it once when you were offline? Failed resolving also is cached in your local maven repo, so you might have to clean that up. You can try to use

            Source https://stackoverflow.com/questions/71287589


            org/springframework/boot/autoconfigure/web/ServerPropertiesAutoConfiguration.class cannot be opened because it does not exist
            Asked 2022-Mar-13 at 15:12

            I have this gradle configuration with the following dependencies:



            Answered 2022-Mar-13 at 15:12

            I think you question has been already answered; please, consider review this SO question.

            You need to include the following dependency:

            Source https://stackoverflow.com/questions/71435677


            Spring Webflux: Extract a value from a Mono and save it into another variable
            Asked 2022-Mar-04 at 15:34

            The stack used in the API is: Spring-boot, Spring Webflux, Hibernate Reactive 1.1.3 and Postgresql.

            I'd like to extract a string value from a Mono called desiredField and add it to a hashmap. I'm showing the DB, model, repository and the util module where all this is happening.

            The JWTUtil is used to generate a JWT token for login purposes in the API. The JWTController is working fine, coming the token in response! The only thing is that a cannot extract de string value from a Mono.

            I've tried two approaches. The reactive way, using the subscribe method. And the blocking way using the block method. These two approches are shown below with their own console prints.

            In the first approach (the reactive way) I couldn't extract the desiredField from the Mono. The token comes in the response but without the desiredField in the token claims. The desiredField live only inside de stream (see console log prints), outside is null.

            In the second approach (blocking way) there are an infinite loop error without getting the token in the response.

            Could you help me to extract this value from the Mono?

            Thanks in advance!




            Answered 2022-Mar-04 at 15:34

            The main point here i think is the way you are organizing the code, it seems to me that you are using a reactive framework, but thinking and coding in an imperative way.

            If you change the generateToken and doGenerateToken to return a Mono, you can do something like the following:

            Source https://stackoverflow.com/questions/71326490


            How to correctly add Vaadin framework into my Spring Boot project?
            Asked 2022-Feb-16 at 19:44

            I am trying to integrate what is done in this official Vaadin video tutorial (implement back end push notification) into my Spring Boot project. I am finding some problem trying to understand how to correctly integrate Vaadin framework into my existing Spring Boot project pom.xml file in order to have all the dependencies needed to work.

            So basically this is the video tutorial link: https://www.youtube.com/watch?v=M5sbGvW3S4I

            and this is the related GitHub link of this tutorial example code: https://github.com/marcushellberg/fusion-push-notifications

            This is the pom.xml of my already existing Spring Boot project where I need to insert Vaadin framework and the related example project dependencies (needed to implement the desired behavior)



            Answered 2022-Feb-16 at 19:44

            I think the only real thing that is missing is the vaadin.version...

            Source https://stackoverflow.com/questions/71147423


            Jackson Deserialization: @JsonAlias doesn't work
            Asked 2022-Feb-09 at 09:49

            I try to fill up an Java Object with a Json String, which can come with different kinds of variable names for the same field. That's why I try to use @JsonAlias. Unfortunately, I couldn't make it work yet for unknown reasons..

            Here is my example:

            The Java Object:



            Answered 2022-Feb-01 at 13:08

            Try to use @JsonPropery instead of @JsonAlias

            Source https://stackoverflow.com/questions/70929553


            Why AOP is not working in my Spring Boot project? It never execute the @Around annoted method
            Asked 2022-Feb-08 at 15:23

            I was trying to follow this video tutorial to add AOP to my Spring Boot project in order to perform log operation: https://www.youtube.com/watch?v=RVvKPP5HyaA

            But it is not working, it is not logging anything.

            So this is my pom.xml file:



            Answered 2022-Feb-08 at 15:23


            SwaggerWelcomeCommon could not be found
            Asked 2022-Jan-21 at 19:27

            Trying to add Springdoc to spring-boot-2.6.2 project. Application runs on embedded jetty server. Actuator runs ok with this below pom.xml setup.

            When I try to run the application, below error occurs. Since I think this happens because of one of the dependencies, I tried to organize dependencies.



            Answered 2022-Jan-21 at 19:27

            It was because of conditional springdoc.use-management-port property in below class. I had set it to true, so the bean is not set. I changed it to false and problem is solved.


            Source https://stackoverflow.com/questions/70805492


            com.mongodb.MongoSocketOpenException: Exception opening socket (After removing mongodb altogether)
            Asked 2022-Jan-21 at 12:59

            I was given an application after half development, and I had to finish the development, but because of licensing issues, I was asked to remove mongodb and use couchdb instead. Now, I have removed all instances of mongodb connections in the code, removed mongo connection properties from application.properties, but I still keep getting the following error when I start the spring application.

            2022-01-21 15:58:14.043 INFO --- [localhost:27017] o.m.d.cluster : Exception in monitor thread while connecting to server localhost:27017 com.mongodb.MongoSocketOpenException: Exception opening socket at com.mongodb.internal.connection.SocketStream.open(SocketStream.java:70) at com.mongodb.internal.connection.InternalStreamConnection.open(InternalStreamConnection.java:180) at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.lookupServerDescription(DefaultServerMonitor.java:188) at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:152) at java.lang.Thread.run(Thread.java:748) Caused by: java.net.ConnectException: Connection refused: connect at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method) at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at com.mongodb.internal.connection.SocketStreamHelper.initialize(SocketStreamHelper.java:107) at com.mongodb.internal.connection.SocketStream.initializeSocket(SocketStream.java:79) at com.mongodb.internal.connection.SocketStream.open(SocketStream.java:65) ... 4 more

            My pom.xml looks like this, I can't remove mongo dependency from it because still using bson document class.




            Answered 2022-Jan-21 at 12:59

            You have to remove this dependency

            Source https://stackoverflow.com/questions/70800206


            Upgrade log4j in Spring Boot with maven
            Asked 2022-Jan-11 at 18:31

            I'm trying to upgrade log4j library in my spring boot projects :

            POM file



            Answered 2022-Jan-11 at 18:31

            You are using spring boot parent version 2.5.1 that is why it is downloading log4j 2.14.1 by default during the build. There are no other conflicts with any of the other dependencies in your pom.xml so try the latest spring boot starter-parent version.

            Source https://stackoverflow.com/questions/70564353

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


            No vulnerabilities reported

            Install jjwt

            Use your favorite Maven-compatible build tool to pull the dependencies from Maven Central. The dependencies could differ slightly if you are working with a JDK project or an Android project.
            Most complexity is hidden behind a convenient and readable builder-based fluent interface, great for relying on IDE auto-completion to write code quickly. Here's an example:. How easy was that!?.
            building a JWT that will have the registered claim sub (subject) set to Joe. We are then
            signing the JWT using a key suitable for the HMAC-SHA-256 algorithm. Finally, we are
            compacting it into its final String form. A signed JWT is called a 'JWS'.


            These features will be implemented in a future release. Community contributions are welcome!.
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