bc-java | Bouncy Castle Java Distribution (Mirror) | Cryptography library

by bcgit Java Version: r1rv73 License: MIT

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | bc-java Summary

bc-java is a Java library typically used in Financial Services, Fintech, Security, Cryptography applications. bc-java has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub, Maven.

Bouncy Castle Java Distribution (Mirror)

Support

Quality

Security

License

Reuse

Support

bc-java has a medium active ecosystem.

It has 1961 star(s) with 1047 fork(s). There are 129 watchers for this library.

It had no major release in the last 6 months.

There are 189 open issues and 835 have been closed. On average issues are closed in 53 days. There are 25 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of bc-java is r1rv73

Quality

bc-java has no bugs reported.

Security

bc-java has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

bc-java is licensed under the MIT License. This license is Permissive.

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

Reuse

bc-java 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.

Top functions reviewed by kandi - BETA

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

Check the policy rules .
Generate the server hello .
send MTF values
Store certificates .
Process the ServerHello .
Returns the encryption algorithm for the given cipher suite .
Process a client handshake .
Decodes a scalar .
Process a DELETE request .
Process a record .

Get all kandi verified functions for this library.

bc-java Key Features

No Key Features are available at this moment for bc-java.

bc-java Examples and Code Snippets

No Code Snippets are available at this moment for bc-java.

Community Discussions

Trending Discussions on bc-java

Problem with some LWJGL classes on import (Eclipse)

How to enable named groups at Bouncy Castle JSSE (1.68)?

Check my math: The bouncycastle issue: Odds 2 non-equal passwords considered equal

java: Verifying Ed25519 signature with BouncyCastle not working as expected

Audit Errors in Maven clean install

QUESTION

Problem with some LWJGL classes on import (Eclipse)

Asked 2021-Mar-27 at 09:20

I downloaded the release build without modifying (https://www.lwjgl.org/customize) I put all the classes in Eclipse. Some classes are not recognized

The codes that do not need these classes in error, work normally. As in https://www.lwjgl.org/guide

All the classes I put:

...

ANSWER

Answered 2021-Mar-27 at 09:20

You are trying to compile LWJGL 2 code here. All the imports that it cannot find pertain to the verison 2 of LWJGL. The current version that you can get from the mentioned lwjgl site is 3 and version 3 is incompatible with version 2.

Either explicitly download LWJGL 2 from e.g. http://legacy.lwjgl.org/ or rewrite your code to work with LWJGL 3.

If you go the LWJGL 2 route, though, please note that it hasn't been actively maintained anymore for more than 6 years now.

Source https://stackoverflow.com/questions/66827323

QUESTION

How to enable named groups at Bouncy Castle JSSE (1.68)?

Asked 2021-Feb-18 at 13:08

I want to create a Java TLS server with support of brainpoolP512r1 using Bouncy Castle 1.68 JSSE. I thought it would be enough to list it with system property jdk.tls.namedGroups but this only leads to this output:

...

ANSWER

Answered 2021-Feb-18 at 13:08

It is better when the providers are placed up front with the JSSE provider being the first. My "disabled named group" error disappeared. I don't even have to use jdk.tls.namedGroups anymore.

Source https://stackoverflow.com/questions/66242194

QUESTION

Check my math: The bouncycastle issue: Odds 2 non-equal passwords considered equal

Asked 2020-Dec-22 at 05:05

This is the 'check if hashes are equal' code of BouncyCastle's v1.66 release of their OpenBSD BCrypt implementation:

...

ANSWER

Answered 2020-Dec-22 at 05:05

For problems like this, a Monte Carlo simulation is a useful sanity check. The result I got from the simulation was 0.0044, about 4 times higher than the calculated result in the question. That seemed high to me, so I did some debugging to see where that result was coming from.

It turns out that the vast majority of the false matches are due to one very simple mechanism: the 22 character salt eliminates some of the characters-of-interest, and the remaining characters-of-interest do not appear in the rest of the hash.

As mentioned in the question, there are 9 characters-of-interest: 3456789./

If any of those appear in the salt, then the indexOf() for that character will match, and that character is no longer of interest. Monte Carlo shows that on average, 2.6 of the 9 characters appear in the salt, and are eliminated from consideration. That makes sense because the salt contains at most 22 of the base-64 characters, so about one third. Here's a sample run of the Monte Carlo simulation:

Source https://stackoverflow.com/questions/65374687

QUESTION

java: Verifying Ed25519 signature with BouncyCastle not working as expected

Asked 2020-Dec-12 at 18:12

I've not found an answer with Google, unfortunately, so I figured I may as well ask.

A service I'm trying to write a library for sends clients messages, a timestamp, and a signature, where the signature is supposed to be sign(privkey, timestamp + message) and the message is the raw JSON. My attempt at validation looks like:

...

ANSWER

Answered 2020-Dec-12 at 18:12

It turned out that the service I was using was just sending me malformed data; my code was actually correct but the service was just sending me invalid data most of the time.

Source https://stackoverflow.com/questions/65263486

QUESTION

Audit Errors in Maven clean install

Asked 2020-Feb-02 at 01:20

I am getting Audit errors as below, when try to run>mvn clean install` my cucumber-java project. It was running fine This happens all of sudden.

All errors seems to be coding related. But when I build and run tests through IntelliJ 2019.3 Ultimate all running fine.

...

ANSWER

Answered 2020-Jan-31 at 23:46

Looks like you're running checkstyle and getting checkstyle errors? You could either fix the errors in the log or not run checkstyle?

Source https://stackoverflow.com/questions/60012677

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

Vulnerabilities

No vulnerabilities reported

Install bc-java

You can download it from GitHub, Maven.
You can use bc-java 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 bc-java 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

If you want to provide feedback directly to the members of The Legion then please use feedback-crypto@bouncycastle.org, if you want to help this project survive please consider donating. For bug reporting/requests you can report issues here on github, or via feedback-crypto if required. We will accept pull requests based on this repository as well, but only on the basis that any code included may be distributed under the Bouncy Castle License.

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