Tools for Digital TV Professionals

ASN.1 Decoder

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Key Features

  • ASN.1 Decoder for decoding of ASN.1 BER (Basic Encoding Rules) encoded binary data
  • decoding results are represented in XML structures
  • decoding results are displayed in a comfortable tree view
  • ASN.1 Decoder has two decoder modes
    • ASN.1 data stream mode
    • ASN.1 value mode
  • in the result window, the input data grid values and the tree view values are mutually synchronized and highlighted
  • the ASN.1 tag type, ASN.1 tag length and ASN.1 field value are highlighted separately
  • many additional functions, e.g. filter and search functions, are completing the feature set
  • single ASN.1 BER coded values such as object IDs etc. can be converted

ASN.1 Decoder Main Window

ASN.1 Decoder – Main Window

ASN.1 Decoder Result

ASN.1Decoder – Result

System Requirements

  • Windows XP, Windows 7, Windows 8/8.1, Windows 10

Installation

  • The installation process requires administrative privileges.
  • After downloading start the installer on your Laptop or PC and follow the instructions of the setup dialog.

License

This software is shareware and must be licensed if being used beyond the trial period of 30 days.

Example

For testing the ASN.1 Decoder copy the ASN.1 message below into the ‘Data Stream’ tab and click the ‘Decode’ button.

Example ASN.1 Message:
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