• Object Storage Service

obs
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  5. Does S3cmd Support Server-Side Encryption?

Does S3cmd Support Server-Side Encryption?

AWS defines three server-side encryption methods, SSE-S3, SSE-KMS, and SSE-C. S3cmd supports SSE-S3 and SSE-KMS, which are represented by --server-side-encryption and --server-side-encryption-kms-id=KMS_KEY respectively.

Because OBS supports SSE-KMS only, S3cmd uses --server-side-encryption-kms-id=KMS_KEY to upload objects to OBS. For details about how to upload objects using server-side encryption, see section Uploading an Object.