aws-ket 0.1.3

Utility tool to encrypt data using AWS KMS and store it in preferred backend.

aws-ket

Utility tool to encrypt data using AWS KMS and store it in preferred backend.

Overview

AWS-KET (AWS KMS Encryption Tool) uses AWS KMS Key to encrypt and decrypt files/contents based on user provided kms keys and push them to a datastore backend (S3, RDS or DynamoDB).

Setup

This application will only work if you have AWS account with full privileges on KMS and S3 services in AWS. You should also have aws cli tool installed.

Setup AWS CLI

Note: Currently this tool only uses AWS region us-east-2 for usage of kms and s3.

Initaliztion of app

cd src
python init.py

Encrypt text/file

python app.py --text <TEXT_TO_ENCRYPT> --save <FILE_NAME_IN_S3> 
python app.py --file <PATH_OF_FILE_TO_ENCRYPT> --save <FILE_NAME_IN_S3>

Decrypt text/file from S3

This will save with same name as remote

python app.py --decrypt <FILE_NAME_IN_S3> 

OR
To specify name for saved file

python app.py --decrypt <FILE_NAME_IN_S3>  --save <FILE_NAME_TO_SAVE_AS_IN_LOCAL>

Cleanup

To cleanup your S3 bucket and start over

python cleanup.py

Details

This project uses Makefile as a command registry, with the following commands:

• make: list available commands
• make develop: install and build this library and its dependencies using pip
• make lint: perform lint using black
• make scan: run static analysis on code using flake8
• make test: run automated tests with pytest
• make coverage: run automated tests with pytest and collect coverage information

coverage output can also be found in html format in htmlcover directory.

Example

First download the source code