decodeaz

decodeaz is a software library and command-line tool designed to decode data encoded with the AZ encoding scheme. It provides utilities to convert AZ-encoded input into plain text or binary data, supporting both single-shot decoding and streaming workflows. The project is intended for developers and data engineers who encounter AZ-encoded data in logs, files, or data pipelines.

Core features include a modular decoding engine, support for multiple input and output formats, streaming and batch processing, error handling modes, and a pluggable backend system that allows users to add or replace decoding rules. It offers bindings for several programming languages to integrate decoding capabilities into applications.

Architecture emphasizes portability and extensibility. The decoding engine applies rule sets defined in configuration files or code, while the format layer handles IO abstraction. A plugin interface enables custom encoders and decoders, enabling extensibility without modifying core code.

Usage scenarios include data migration, archival restoration, and interoperability between systems that produce AZ-encoded data. It is commonly used in data pipelines where AZ encoding serves as a lightweight obfuscation layer or a legacy encoding format.

Limitations include dependence on a correct and complete AZ encoding specification; decoding cannot recover data that was lost or corrupted beyond recognition. The tool is not a substitute for cryptographic validation and should be used with trusted sources and proper data provenance.

Decodeaz originated as a community project in the open-source ecosystem and has since seen contributions from various developers. It is typically distributed under permissive licenses to encourage adoption and collaboration.