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Welcome to the Data Encryption Workshop API Reference. DEW is a comprehensive data encryption service in the cloud. It covers Key Management Service (KMS), Key Pair Service (KPS), and Dedicated Hardware Security Module (Dedicated HSM). DEW uses HSMs to protect the security of your keys, and can be integrated with other HUAWEI CLOUD services to address data security, key security, and key management issues. Additionally, DEW enables you to develop customized encryption applications.

You can use the APIs described in this document to perform operations on keys and key pairs, such as creating, querying, and deleting keys. For details about all supported operations, see API Overview.

Before calling DEW APIs, ensure that you have understood the concepts related to DEW. For more information, see Overview.