forked from docs/doc-exports
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: Li, Qiao <qiaoli@huawei.com> Co-committed-by: Li, Qiao <qiaoli@huawei.com>
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What Is a Customer Master Key?
A Customer Master Key (CMK) is a Key Encryption Key (KEK) created by a user using KMS. It is used to encrypt and protect Data Encryption Keys (DEKs). One CMK can be used to encrypt one or multiple DEKs.
Parent topic: FAQs