Issue #20 Oblivious Update

[arunayyarsamy]

New Nada Example

• I have read the contributing docs
• This is not a duplicate of any existing pull request

Description

Obliviously update an element of a list if it exists. Checks whether a specific value old_value is present in the list. If it is present update the old_value to new_value.

Changes

• Added oblivious_update.py to the src/directory.
• Added oblivious_update_test.yaml to the tests/directory for testing the replaced value on the list.
• Updated nada-project.toml to include this new program.

Related Issues

This pull request addresses the issue #20 , Which requested a new example for Obliviously updating element which matches a specific value to a new value.

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