asf_info shows information about Microsoft ASF files (.asf, .wma, .wmv).

content_encryption_object: information about how the file has been encrypted.
- key_id: key ID used.
- license_url: url of the license of the file.
- protection_type: type of protection used (i.e. "DRM").
- secret_data: bytes containing secret data.
extended_content_encryption_object: more information about how the file has been encrypted.
- CHECKSUM: data checksum.
- KID: key ID used.
- EncodeType: type of encoding.
- LAINFO: license agreement info.
- DRMHeader: header of the DRM used.
script_command_objects: scripts used in the file.
- action: action to be performed (i.e. a URL).
- type: type of action (i.e. URL, FILENAME, EVENT).
- trigger_time: script activation time.

🚧
Deprecated
This field is deprecated, only kept in old files. No recently scanned files will contain this information.

{
  "data": {
		...
    "attributes" : {
      ...
      "asf_info": {
        "content_encryption_object": {"key_id": "<string>",
                                      "license_url": "<string>",
                                      "protection_type": "<string>",
                                      "secret_data": "<string>"},
        "extended_content_encryption_object": {"CHECKSUM": "<string>",
                                               "DRMHeader": "<string>",
                                               "EncodeType": "<string>",
                                               "KID": "<string>",
                                               "LAINFO":"<string>"},
        "script_command_objects": [{"action": "<string>",
                                    "trigger_time": <int>,
                                    "type":"URL"}, ... ]}
    }
  }
}