Scenarios
Tencent Cloud KMS provides the feature for downloading key ciphertexts. You can use and manage Data Encryption Keys (DEKs) outside of KMS. This document describes how to download a DEK through the console.
Operation Steps
1. Log in to the KMS (Compliant) console. In the left sidebar, click Key Management > Data Key. 2. On the Data Keys page, select the key you want to download. In the Operation column, choose More > Download Key Ciphertext.
3. In the download confirmation window that pops up, click Download to download the ciphertext of the key.