A simple Java ASN BER decoder and profiler
A tool for easy manipulation of BER encoded files.
An "awk" for ASN.1 BER (for Unix people) or maybe a "notepad" for ASN.1 BER (for Windows people).
Jberd (Java BER decoder) is a lightweight BER decoder and associated tools for interpreting and processing BER encoded ASN.1 files.
The following facilities are provided:
• JBerd Profiler. A tool for profiling the contents of BER encoded files
• JBerd Flattener. A tool for converting BER encoded files to flat files for processing by other facilities
• JBerd Decoder objects. A set of Java facilities for writing BER applications that require BER decoding
Go to the "files" section (link at the top of this page) to download a pdf of detailed documentation.
Andrew Forsyth
Features
- Profiler: A tool to provide a report on the values and frequency of occurrence of fields and structures in a BER encoded input file.
- Flattener: A tool to convert complex input BER encoded structures into simple flat ASCII records for downstream consumption.
- Decoder: This is a Java utility class that can easily be put to use within another Java program to enable new BER-consuming programs to be written.