Amazon Elastic Transcoder Hls Content Protection Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-elastic-transcoder/refs/heads/main/json-structure/amazon-elastic-transcoder-hls-content-protection-structure.json",
  "name": "HlsContentProtection",
  "description": "The HLS content protection settings, if any, that you want Elastic Transcoder to apply to your output files.",
  "type": "object",
  "properties": {
    "Method": {
      "allOf": [
        {
          "$ref": "#/components/schemas/HlsContentProtectionMethod"
        },
        {
          "description": "<p>The content protection method for your output. The only valid value is: <code>aes-128</code>.</p> <p>This value is written into the method attribute of the <code>EXT-X-KEY</code> metadata tag in the output playlist.</p>"
        }
      ]
    },
    "Key": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Base64EncodedString"
        },
        {
          "description": "<p>If you want Elastic Transcoder to generate a key for you, leave this field blank.</p> <p>If you choose to supply your own key, you must encrypt the key by using AWS KMS. The key must be base64-encoded, and it must be one of the following bit lengths before being base64-encoded:</p> <p> <code>128</code>, <code>192</code>, or <code>256</code>. </p>"
        }
      ]
    },
    "KeyMd5": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Base64EncodedString"
        },
        {
          "description": "<p>If Elastic Transcoder is generating your key for you, you must leave this field blank.</p> <p>The MD5 digest of the key that you want Elastic Transcoder to use to encrypt your output file, and that you want Elastic Transcoder to use as a checksum to make sure your key was not corrupted in transit. The key MD5 must be base64-encoded, and it must be exactly 16 bytes before being base64- encoded.</p>"
        }
      ]
    },
    "InitializationVector": {
      "allOf": [
        {
          "$ref": "#/components/schemas/ZeroTo255String"
        },
        {
          "description": "<p>If Elastic Transcoder is generating your key for you, you must leave this field blank.</p> <p>The series of random bits created by a random bit generator, unique for every encryption operation, that you want Elastic Transcoder to use to encrypt your output files. The initialization vector must be base64-encoded, and it must be exactly 16 bytes before being base64-encoded.</p>"
        }
      ]
    },
    "LicenseAcquisitionUrl": {
      "allOf": [
        {
          "$ref": "#/components/schemas/ZeroTo512String"
        },
        {
          "description": "The location of the license key required to decrypt your HLS playlist. The URL must be an absolute path, and is referenced in the URI attribute of the EXT-X-KEY metadata tag in the playlist file."
        }
      ]
    },
    "KeyStoragePolicy": {
      "allOf": [
        {
          "$ref": "#/components/schemas/KeyStoragePolicy"
        },
        {
          "description": "Specify whether you want Elastic Transcoder to write your HLS license key to an Amazon S3 bucket. If you choose <code>WithVariantPlaylists</code>, <code>LicenseAcquisitionUrl</code> must be left blank and Elastic Transcoder writes your data key into the same bucket as the associated playlist."
        }
      ]
    }
  }
}