cpabe | Java realization for Ciphertext-Policy Attribute | Authorization library

by junwei-wang Java Version: Current License: GPL-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | cpabe Summary

cpabe is a Java library typically used in Security, Authorization applications. cpabe has no bugs, it has no vulnerabilities, it has build file available, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

This software is a Java realization for "ciphertext-policy attribute based encryption" (CP-ABE).

Support

Quality

Security

License

Reuse

Support

cpabe has a low active ecosystem.

It has 103 star(s) with 69 fork(s). There are 16 watchers for this library.

It had no major release in the last 6 months.

There are 5 open issues and 8 have been closed. On average issues are closed in 51 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of cpabe is current.

Quality

cpabe has no bugs reported.

Security

cpabe has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

cpabe is licensed under the GPL-2.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

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

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

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

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

Test program
Delegate to a private key
Generate a private key with the given parameters
Parse a policy postfix
Testing entry point
Delegate to a private key
Generate a private key with the given parameters
Parse a policy postfix
Print the attributes
Parse an attribute string
Read cpabe data from an input stream
Writes the cpabe data to a file

Get all kandi verified functions for this library.

cpabe Key Features

No Key Features are available at this moment for cpabe.

cpabe Examples and Code Snippets

No Code Snippets are available at this moment for cpabe.

Community Discussions

Trending Discussions on cpabe

How to do serialization in Miracl library?

QUESTION

How to do serialization in Miracl library?

Asked 2022-Jan-21 at 08:56

Is there a way to do serialization in C++ Miracl library ?

Typically, in Crypto world we would do encryption routine and decryption(like AES,RSA) routine in two differenti program, I want the same structure in these pairing based Encryption like the Attributed-based Encryption and Broadcast Encryption , i.e implement Encryption function in one program and Decryption in another program. There are some example programs in Miracl repo this and this. But they do encryption , keygen and decryption in one program.

So I need dump the ciphers produced in Encryption (Mostly ,they are elements in G1 and GT , sometime Big objects) into files, and reload it in Decryption program , is there a way to do this kind of work? Functions in Miracl or from other libs?

More specifically, Can I just save the element in G1 to bytes . By call

...

ANSWER

Answered 2022-Jan-21 at 08:56

There is a build functions spill and restore inside G1, G2 and GT classes. you can use them to spill G1 into a char* and restore G1 back using char*.

Source https://stackoverflow.com/questions/69685871

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

Vulnerabilities

No vulnerabilities reported

Install cpabe

You can download it from GitHub.
You can use cpabe 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 cpabe 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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