Posts tagged ASN.1 decoder

Tiny and fast ASN.1 decoder in Python

asn1tinydecoder.py is a simple and fast ASN.1 decoder without external libraries designed to parse large files.

Another widely used library for encoding and decoding ASN.1 in python is Pyasn1. This implementation covers many aspects of ASN.1, but the API is very complex and hard to learn. Furthermore Pyasn1 is not designed to parse large files. This why I wrote this tiny ASN.1 decoder. It’s design goal was to be as fast as possible (with Python 2). [1]

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