Use Alibaba Cloud KMS to Simulate Data Encryption

This lab involves Alibaba Cloud Key Management Service (KMS), which is a secure and easy-to-use management service provided by Alibaba Cloud. KMS allows you to use keys securely and conveniently and focus on developing encryption and decryption functions, without having to spend a great deal in protecting the confidentiality, integrity, and availability of keys. This lab describes two methods to use KMS: Alibaba Cloud command-line interface (CLI) and SDK. In SDK mode, Flask, a micr