{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/microsoft.graph.fileEncryptionInfo",
  "title": "fileEncryptionInfo",
  "required": [
    "@odata.type"
  ],
  "type": "object",
  "properties": {
    "encryptionKey": {
      "type": "string",
      "description": "The key used to encrypt the file content.",
      "format": "base64url",
      "nullable": true
    },
    "fileDigest": {
      "type": "string",
      "description": "The file digest prior to encryption. ProfileVersion1 requires a non-null FileDigest.",
      "format": "base64url",
      "nullable": true
    },
    "fileDigestAlgorithm": {
      "type": "string",
      "description": "The file digest algorithm. ProfileVersion1 currently only supports SHA256 for the FileDigestAlgorithm.",
      "nullable": true
    },
    "initializationVector": {
      "type": "string",
      "description": "The initialization vector (IV) used for the encryption algorithm. Must be 16 bytes.",
      "format": "base64url",
      "nullable": true
    },
    "mac": {
      "type": "string",
      "description": "The hash of the concatenation of the IV and encrypted file content. Must be 32 bytes.",
      "format": "base64url",
      "nullable": true
    },
    "macKey": {
      "type": "string",
      "description": "The key used to compute the message authentication code of the concatenation of the IV and encrypted file content. Must be 32 bytes.",
      "format": "base64url",
      "nullable": true
    },
    "profileIdentifier": {
      "type": "string",
      "description": "The profile identifier. Maps to the strategy used to encrypt the file. Currently, only ProfileVersion1 is supported.",
      "nullable": true
    },
    "@odata.type": {
      "type": "string"
    }
  },
  "description": "Contains properties for file encryption information for the content version of a line-of-business app."
}