if h.Get(xhttp.AmzServerSideEncryption) != xhttp.AmzEncryptionAES {
		return ErrInvalidEncryptionMethod
	}
	return nil
}

// IsEncrypted returns true if the object metadata indicates
// that the object was uploaded using SSE-S3.
func (sses3) IsEncrypted(metadata map[string]string) bool {
	if _, ok := metadata[MetaSealedKeyS3]; ok {
		return true
	}
	return false
}

	ActualSize int64             `json:"actualSize" msg:"as"` // Original size of the part without compression or encryption bytes.
	ModTime    time.Time         `json:"modTime" msg:"mt"`    // Date and time at which the part was uploaded.
	Index      []byte            `json:"index,omitempty" msg:"i,omitempty"`
	Checksums  map[string]string `json:"crc,omitempty" msg:"crc,omitempty"`   // Content Checksums

	if err != nil {
		t.Fatalf("Failed to create a multipart upload - %v", err)
	}
	uploadID := res.UploadID

	var uploadedParts []CompletePart
	for _, partID := range []int{2, 1} {
		pInfo, err1 := set.PutObjectPart(ctx, bucket, object, uploadID, partID, mustGetPutObjReader(t, bytes.NewReader(data), int64(len(data)), "", ""), opts)
		if err1 != nil {

More details about supported KMS implementations and configuration can be found at the [KMS guide](https://github.com/minio/minio/blob/master/docs/kms/README.md).

				}

				send(result)
				return
			}

			var versionNotFound int
			for _, version := range fivs.Versions {
				// Ignore healing a version if:
				// - It is uploaded after the drive healing is started
				// - An object that is already expired by ILM rule.
				if !started.IsZero() && version.ModTime.After(started) || filterLifecycle(bucket, version.Name, version) {
					versionNotFound++

	set := s.getHashedSet(object)
	return set.PutObjectPart(ctx, bucket, object, uploadID, partID, data, opts)
}

// GetMultipartInfo - return multipart metadata info uploaded at hashedSet.

        }
      }
    }
  ]
}
```

            CopyUtil.copy(in, out);
            asyncImport(fileName, tempFile);

            if (logger.isInfoEnabled()) {
                logger.info("Backup file uploaded successfully and queued for import: fileName={}, tempFile={}", fileName,
                        tempFile.getAbsolutePath());
            }
        } catch (final IOException e) {

					}
					keys = keys[1:]
				}
				batch[i].ETag = ETag.Format().String()
			}
		}
		objects = objects[N:]
	}
	return nil
}

// isMultipart returns true if the current object is
// uploaded by the user using multipart mechanism:
// initiate new multipart, upload part, complete upload
func (o *ObjectInfo) isMultipart() bool {
	_, encrypted := crypto.IsEncrypted(o.UserDefined)
	if encrypted {

	if rec.Code != http.StatusSeeOther {
		t.Errorf("%s: Expected the response status to be `%d`, but instead found `%d`", instanceType, http.StatusSeeOther, rec.Code)
	}

	// Get the uploaded object info
	info, err := obj.GetObjectInfo(context.Background(), bucketName, targetObj, opts)
	if err != nil {
		t.Error("Unexpected error: ", err)
	}

	v := redirectURL.Query()
	v.Add("bucket", info.Bucket)