BouncyCastle.Diffie-hellman 1.0.0

There is a newer version of this package available.
See the version list below for details.

dotnet add package BouncyCastle.Diffie-hellman --version 1.0.0

NuGet\Install-Package BouncyCastle.Diffie-hellman -Version 1.0.0

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="BouncyCastle.Diffie-hellman" Version="1.0.0" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

paket add BouncyCastle.Diffie-hellman --version 1.0.0

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: BouncyCastle.Diffie-hellman, 1.0.0"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

// Install BouncyCastle.Diffie-hellman as a Cake Addin
#addin nuget:?package=BouncyCastle.Diffie-hellman&version=1.0.0

// Install BouncyCastle.Diffie-hellman as a Cake Tool
#tool nuget:?package=BouncyCastle.Diffie-hellman&version=1.0.0

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

BouncyCastle.Diffie-hellman

An implementation of the Diffie-Hellman key agreement based on PEM file format.

Test tool

https://8gwifi.org/ecfunctions.jsp

Example

    // Public Key Alice
    var pubAlice = @"-----BEGIN PUBLIC KEY-----
    MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEOkLo3q6MN3XS5xlY3OowqMkvPrYz
    j4hLVJ2Wkuob3KQb1QidaAQsJ6Azy0yTuBanL4iy+dewA3YjejBMZEoh6w==
    -----END PUBLIC KEY-----
    ";
    // EC-Private Key Alice
    var priAlice = @"-----BEGIN EC PRIVATE KEY-----
    MHcCAQEEIC9LMxwIwKThjtaUAJbJBCU0vFa+H8G98p/Z9JLYmEehoAoGCCqGSM49
    AwEHoUQDQgAEOkLo3q6MN3XS5xlY3OowqMkvPrYzj4hLVJ2Wkuob3KQb1QidaAQs
    J6Azy0yTuBanL4iy+dewA3YjejBMZEoh6w==
    -----END EC PRIVATE KEY-----
    ";

    // Public Key Bob
    var pubBob = @"-----BEGIN PUBLIC KEY-----
    MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEnDMGlBFH7jbHHAYgdPR7247xqzRF
    Y1HFy4HfejSgUKBxgj6biZUwSbNKuino7ObZnqrnJayWJZ7f4Eb6XuT6yQ==
    -----END PUBLIC KEY-----
    ";

    // EC-Private Key Bob
    var priBob = @"-----BEGIN EC PRIVATE KEY-----
    MHcCAQEEIGqA4f7o5oBF5FgEQtNmz6fWKg/OcPPUORMX3uRc7sduoAoGCCqGSM49
    AwEHoUQDQgAEnDMGlBFH7jbHHAYgdPR7247xqzRFY1HFy4HfejSgUKBxgj6biZUw
    SbNKuino7ObZnqrnJayWJZ7f4Eb6XuT6yQ==
    -----END EC PRIVATE KEY-----
    ";

    var secretAlice = DiffieHellmanKeyAgreementUtil.GetPairKey(priAlice, pubBob);
    var secretBob = DiffieHellmanKeyAgreementUtil.GetPairKey(priBob, pubAlice);

    Console.WriteLine($"secretAlice: {secretAlice}");
    Console.WriteLine($"secretBob: {secretBob}");

Output

    secretAlice: RGZcMLnsXJqbQ/JGIIl61l/XpIgSL43Ync+16YKyMuQ=
    secretBob: RGZcMLnsXJqbQ/JGIIl61l/XpIgSL43Ync+16YKyMuQ=

For more: https://en.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_exchange

There are no supported framework assets in this package.

Learn more about Target Frameworks and .NET Standard.

.NETFramework 4.7.1
- BouncyCastle (>= 1.8.9)

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last updated
1.0.3	531	10/1/2021
1.0.2	407	10/1/2021
1.0.0	360	9/29/2021

First initialize of project.