ASN.1 Analyzer

Analyze the contents of arbitrary ASN.1 files encoded in a BER derived format.

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ASN.1 Analyzer Description

The ASN.1 Analyzer application was designed to be a simple tool that will help you analyze the contents of arbitrary ASN.1 files encoded in a BER derived format (e.g. BER itself or CER and DER).

as the application makes no use of ASN.1 syntax definitions (not yet supported), even data of completely unknown formats can be analyzed, though requiring expert knowledge of ASN.1.

the following screenshots show the user interface with an opened file which represents an X.509 certificate. they show drilling down into the nested structure and re-interpreting an element of unknown nature:

System requirements

  • Java Runtime

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