ntru | NTRU Python Library with Application to Encrypted Domain | Cryptography library

by Sapphirine Python Version: Current License: No License

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

kandi X-RAY | ntru Summary

ntru is a Python library typically used in Security, Cryptography applications. ntru has no vulnerabilities and it has low support. However ntru has 1 bugs and it build file is not available. You can download it from GitHub.

An important problem in data analytics is how to collect user data and make it available for analysis without compromising user privacy. A recommended solution is to encrypt data using ring homomorphism methods which allows analysis to be performed on encrypted data, allowing the analyst to perform analytics on the data without knowing the individual private data elements used in the analysis. Previous research showed that the existing NTRU encryption system could be modified to provide just this level of functionality, but open source tools do not currently exist to support NTRU on Python. Our project is the creation of a python library of functions which implement the algorithms necessary for an NTRU. We have built a python package which provides an implementation of NTRU Encryption System. To ensure accuracy of the encryption and decryption we required to know polynomials with high accuracy. Since existing polynomial libraries such as the one provided by the Numpy Python Package has coefficients as floats, we could not employ them. Therefore, we implemented a fresh polynomial package which allows us to perform operations on polynomial with rational coefficients(using fraction datatype Python).

Support

Quality

Security

License

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Support

ntru has a low active ecosystem.

It has 26 star(s) with 13 fork(s). There are 17 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 1 have been closed. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of ntru is current.

Quality

ntru has 1 bugs (0 blocker, 0 critical, 1 major, 0 minor) and 102 code smells.

Security

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

ntru code analysis shows 0 unresolved vulnerabilities.

There are 4 security hotspots that need review.

License

ntru does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

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

ntru has no build file. You will be need to create the build yourself to build the component from source.

ntru saves you 144 person hours of effort in developing the same functionality from scratch.

It has 359 lines of code, 24 functions and 6 files.

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

Top functions reviewed by kandi - BETA

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

Extracts the intersection of a polygon .
Runs the test steps .
Divide product of two polynomials .
r Check if f is a ternary operator .
Fraction function
Return the Euclidean distance .
trim a sequence
ensemble a polynomial .
Multiply two polynomials .
Calculate the modular inverse of a matrix .

Get all kandi verified functions for this library.

ntru Key Features

No Key Features are available at this moment for ntru.

ntru Examples and Code Snippets

No Code Snippets are available at this moment for ntru.

Community Discussions

Trending Discussions on ntru

Converting text to small number javascript

QUESTION

Converting text to small number javascript

Asked 2021-Feb-04 at 13:21

I am trying to make a real time chat system. I am sending messages and saving them to the database. But before saving the message into database i need to encrypt it with using NTRU for Integers algorithm. In order to use this algorithm i have to convert text into numbers. I already tried to convert to ASCII code but its creating too big number for algorithm. Is there any way to convert text into small numbers? Saving into database with parent.send_message(chat_input.value)

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ANSWER

Answered 2021-Feb-04 at 13:21

I was able to solve my problem with this code

Source https://stackoverflow.com/questions/65761475

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

Vulnerabilities

No vulnerabilities reported

Install ntru

You can download it from GitHub.
You can use ntru like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.