EdgeAuth-Token-CSharp: Akamai Edge Authorization Token Generator for C#

EdgeAuth-Token-CSharp is an Akamai Edge Authorization Token generator library for .Net Standard.
Test Project runs on .Net Core.

You can set up and configure token authorization in the Akamai Property Manager at https://control.akamai.com
Add behavior "Auth Token 2.0 Verification" to your property to get started.

Further documentation available here:
https://learn.akamai.com/en-us/webhelp/adaptive-media-delivery/adaptive-media-delivery-implementation-guide/GUID-041AEFDE-7E25-4AD8-B6C4-73F1B7200F02.html

Installation

To Install Akamai Edge Authorization Token NuGet Package:

Install-Package BookBeat.Akamai.EdgeAuthToken

Example

using BookBeat.Akamai.EdgeAuthToken;

namespace MyNameSpace
{
    public class MyTokenGenerator
    {
        public string GenerateMyToken(long window, string acl, string key)
        {
            var tokenConfig = new AkamaiTokenConfig
            {
                Window = window, // Time to live (in seconds)
                Acl = acl, // Access control list containing token permissions
                Key = key // Encryption key
            };

            var tokenGenerator = new AkamaiTokenGenerator();

            var token = tokenGenerator.GenerateToken(tokenConfig);

            return token;
        }
    }
}

A token generated with code above will look similar to the following:

exp=1555575239~acl=/*~hmac=30a32d5933b3413b2d8081f3d60bfda73c26ff93f8ecb0ad1401ecad8c7580a1

License

Copyright (c) 2013, Akamai Technologies, Inc.
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.
• Neither the name of Akamai Technologies nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

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 AKAMAI TECHNOLOGIES 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.