[C++][Parquet] LONE - [C++] Parquet modular encryption #42965

CPP version of a mechanism for modular encryption and decryption of Parquet files. Allows to keep the data fully encrypted in the storage, while enabling a client to extract a required subset (footer, column(s), pages) and to authenticate / decrypt the extracted data.

Reporter: Akshay / @akshaybadhe
Assignee: Deepak Majeti / @majetideepak

Subtasks:

• CLONE - [C++] Crypto package in parquet-cpp
• CLONE - [C++] Update cpp crypto package to match signed-off specification
• CLONE - [C++] Add encrypted parquet files to apache parquet-testing repository

Related issues:

• [C++] Parquet modular encryption (is a clone of)
• Parquet modular encryption (is depended upon by)

Original Issue Attachments:

• column_reader.cc
• column_writer.cc
• file_reader.cc
• file_writer.cc
• thrift.h

PRs and other links:

• GitHub Pull Request #2555
• GitHub Pull Request #4826
• GitHub Pull Request #475
• Design

_{Note: This issue was originally created as PARQUET-1906. Please see the migration documentation for further details.}