secretsharing | verified implementation of Shamir 's Secret Sharing Scheme | Cryptography library

 by   secretsharing Java Version: v1.2.0 License: No License

kandi X-RAY | secretsharing Summary

kandi X-RAY | secretsharing Summary

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

The author's affiliation with The MITRE Corporation is provided for identification purposes only, and is not intended to convey or imply MITRE's concurrence with, or support for, the positions, opinions or viewpoints expressed by the author. Copyright 2014 The MITRE Corporation. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at. Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. This project contains content developed by The MITRE Corporation. If this code is used in a deployment or embedded within another project, it is requested that you send an email to in order to let us know where this software is being used.

            kandi-support Support

              secretsharing has a low active ecosystem.
              It has 32 star(s) with 13 fork(s). There are 5 watchers for this library.
              It had no major release in the last 12 months.
              There are 2 open issues and 6 have been closed. On average issues are closed in 94 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of secretsharing is v1.2.0

            kandi-Quality Quality

              secretsharing has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              secretsharing 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.

            kandi-Reuse Reuse

              secretsharing releases are available to install and integrate.
              Deployable package is available in Maven.
              secretsharing has no build file. You will be need to create the build yourself to build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              It has 10876 lines of code, 228 functions and 56 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed secretsharing and discovered the below as its top functions. This is intended to give you an instant insight into secretsharing implemented functionality, and help decide if they suit your requirements.
            • Reads the secret from the input stream
            • Checks that the command line arguments are valid
            • Read the contents of an InputStream into a byte array
            • Computes the lagrange polynomials from the given points array
            • Add this polynomial to another polynomial
            • Compute the sub - polynomial sub - polynomial
            • Processes the contents of a file
            • Reads the contents of the input stream into a list of strings
            • Checks if the given command line is valid
            • Checks that an option is valid
            • Join two parts together
            • Writes a BigInteger value
            • Gets the base64 options
            • Executes the command
            • Compares two terms
            • Returns options for this file
            • Returns a string representation of this constraint
            • Creates a random polynomial for the given secret
            • Returns an array of random numbers
            • Parses the command
            • Checks that the given options are valid
            • Computes the checksum of the specified buffer
            • Display help
            • Handles a POST request
            • Gets field value
            • Handles POST request
            Get all kandi verified functions for this library.

            secretsharing Key Features

            No Key Features are available at this moment for secretsharing.

            secretsharing Examples and Code Snippets

            No Code Snippets are available at this moment for secretsharing.

            Community Discussions

            Trending Discussions on secretsharing


            Python Sending String and Bytes over UDP in One Message
            Asked 2022-Mar-20 at 17:20

            In this program I am trying to send key shares though UDP broadcast to the client(s). The issue I'm facing is with encoding of strings and bytes into one message, there are number of errors are produced.

            I would like to send from the server to the client a random ID and a key share, which include index (integer) and share (16-bytes string). I have added ":" between id, index and share to be able to manage it at the client later (by splitting the message into parts).

            I have tried converting everything into string, such as: message = (str(id) + ":" + str(index) + ":").encode('utf-16') + str(share, 'utf-16'). But this causing issues in key reconstruction at the client, where the key share should be a byte string and it looks like b"b'\xff\xfej\xb9\xdb\x8c&\x7f\x06\x87\x98Ig\xfc\x1eJ\xf6\xb5'".

            Then I have tried encoding id and index to utf-16 and sending a message to the client, and then decode it, but this does not let me reconstruct the key and I'm getting an error: ValueError: The encoded value must be an integer or a 16 byte string.

            When I decode at the client, the data looks like this: f91f7e52-865d-49bc-bb45-ad80255e9ef9:5:륪賛缦蜆䦘ﱧ䨞뗶. However, some shares after decoding do not contain dilimiter and thus not being able to split.

            Is there a way the server can send all the following data in one message (id, index, share), so that it can be separated correctly at the client?

            The desired output at server would be (id = string, index = int, share = 16-byte string):



            Answered 2022-Mar-20 at 17:20

            The UUID can be encoded as 16 bytes value, the integer e.g. as 4 bytes and and share has a length of 16 bytes. Therefore the data can be simply concatenated without delimiter and separated by their lengths, e.g.:


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


            No vulnerabilities reported

            Install secretsharing

            You can download it from GitHub, Maven.
            You can use secretsharing 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 secretsharing 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 For Gradle installation, please refer .


            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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          • CLI

            gh repo clone secretsharing/secretsharing

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