keyStorePassword

Specifies the kmsuser password for an CloudHSM key store. This parameter is required for custom key stores with a CustomKeyStoreType of AWS_CLOUDHSM.

Enter the password of the kmsuser crypto user (CU) account in the specified CloudHSM cluster. KMS logs into the cluster as this user to manage key material on your behalf.

The password must be a string of 7 to 32 characters. Its value is case sensitive.

This parameter tells KMS the kmsuser account password; it does not change the password in the CloudHSM cluster.