To help you get started, we've collected the most common ways that ed25519 is being used within popular public projects.

abedinpour / HAS / src / config.ts View on Github

private writeConfig() {
        // Generate Ed25519 Keys
        if (!this.publicKey || !this.privateKey) {
            const seed = crypto.randomBytes(32);
            const keyPair = Ed25519.MakeKeypair(seed);
            this.publicKey = keyPair.publicKey;
            this.privateKey = keyPair.privateKey;
        }

        FS.writeFileSync(this.configDir, JSON.stringify({
            CCN: this.CCN,
            pairings: this.pairings,
            publicKey: this.publicKey.toString('hex'),
            privateKey: this.privateKey.toString('hex'),
            UUIDMap: this.UUIDMap
        }), 'utf8');
    }

View more ways to use ed25519

ed25519

A native implementation of Ed25519 for Node.js.

Installation

npm install ed25519

Windows prerequisites for install

1. Install Python version 2.7 from https://www.python.org/ . You can install just for your local user account or for all users. Version 2.7 is required for building the Ed25519 native code package. Set the path to python.exe in the PYTHON environment variable.
2. Install Visual Studio 2017 Build Tools from https://www.visualstudio.com/thank-you-downloading-visual-studio/?sku=BuildTools&rel=15

Usage

For usage details see the example.js file.

Build and test status

The CI covers the following Node versions:

• 8
• 10
• 12
• 14

And the following OSes:

• macOS
• Linux Ubuntu
• Windows 10 / Windows Server

License

Copyright (c) 2013, Dave Akers All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.