wFabricSecurity brings native Python X.509 certificate management to Hyperledger Fabric

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An open-source Python library called wFabricSecurity has been released to simplify certificate management within Hyperledger Fabric's Membership Service Provider (MSP) directory structure. The library provides native Python bindings that automatically discover signing certificates and keystores from a given MSP root path, eliminating the need for manual OpenSSL commands. It extracts X.509 attributes such as Common Name, Organization, and certificate validity dates, and includes an expiration guard to prevent unexpected authentication failures. wFabricSecurity is compatible with Python 3.10 and above, and has been tested against live Hyperledger Fabric environments. The project is available on both GitHub and PyPI as part of an ongoing open-source engineering series.

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