Python-ASN1

Python-ASN1 is a straightforward library for encoding and decoding ASN.1 data, compatible with Python 2.7+ and 3.5+. It supports both BER (Basic Encoding Rules) for parsing and DER (Distinguished Encoding Rules) for parsing and generation, including indefinite lengths. The library is written entirely in Python and supports most common ASN.1 types, including the REAL type. The latest version is 3.2.0, with a regular release cadence addressing new Python versions and API enhancements.