Encryption and decryption GCP APIs

1. Installation
2. Project Description
3. File Descriptions
4. Licensing, Authors, and Acknowledgements

The code in this project is written in Python 3.7.6). The following additional libraries have been used:

• pandas
• google-cloud
• pandas-gbq
• google-cloud-storage
• google-cloud-bigquery
• gcsfs
• pycrypto

To deploy the Cloud Function into GCP using cloud SDK run the following:

gcloud functions deploy gcp-encrypt
--runtime python37
--env-vars-file ./env.yaml
--entry-point encrypt_from_bucket
--trigger-resource YOUR_TRIGGER_BUCKET_NAME
--trigger-event google.storage.object.finalize

To Expose the Cloud Function as API:

gcp-encrypt loads a csv file from a GCP bucket, encrypts some columns using SHA-256 encryption. A enc.csv is stored in another bucket with the encrypted columns replacing the clear ones. The API is deployed to GCP as a Cloud Function.

• requirements.txt
• main.py
• env.yaml
• key.json

For licensing see LICENSE file.