This example demonstrates how to implement your own custom key provider along with custom master key to encrypt and decrypt data with the AWS Encryption SDK for Go.
Disclaimer: Provided example is for demonstration purposes only.
Do not use MyProvider and MyKey in production due to security reasons.
MyKey uses base64 encoding for encryption and decryption for simplicity of demonstration.
Run the example with the following command:
go get
go run ./...Output should look like:
encrypted data key count: 2
encrypted encryption context: map[Purpose:testing User:Alice Year:2023]
decrypted data using key 1: secret data to encrypt
decrypted data using key 2: secret data to encrypt