# Official Sources — Huawei Live KMS Key Destruction Guard

Authoritative Huawei Cloud documentation for DEW/KMS key lifecycle and deletion operations.

## Core References

- **DEW (Data Encryption Workshop)** — https://support.huaweicloud.com/intl/en-us/dew/index.html
  DEW product documentation covering KMS key lifecycle, pending deletion window, CSMS secret management, and CBH bastion host configuration.
