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

To Install Akamai Edge Authorization Token NuGet Package:

Install-Package BookBeat.Akamai.EdgeAuthToken

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

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.

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