if gr.ObjInfo.VersionID != "" && gr.ObjInfo.DeleteMarker {
				w.Header()[xhttp.AmzVersionID] = []string{gr.ObjInfo.VersionID}
				w.Header()[xhttp.AmzDeleteMarker] = []string{strconv.FormatBool(gr.ObjInfo.DeleteMarker)}
			}
		}
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}
	defer gr.Close()
	srcInfo := gr.ObjInfo

	actualPartSize, err := srcInfo.GetActualSize()

		metadata["etag"] = expectedETaghex
		var objInfo ObjectInfo
		objInfo, err = obj.PutObject(context.Background(), "bucket", key, mustGetPutObjReader(t, bytes.NewBufferString(randomString), int64(len(randomString)), metadata["etag"], ""), ObjectOptions{UserDefined: metadata})
		if err != nil {
			t.Fatalf("%s: <ERROR> %s", instanceType, err)
		}
		if objInfo.ETag != expectedETaghex {
			t.Errorf("Md5 Mismatch")
		}
	}

		return objInfo.ETag[len(objInfo.ETag)-32:]
	}

	objectEncryptionKey, err := decryptObjectMeta(key[:], objInfo.Bucket, objInfo.Name, objInfo.UserDefined)
	if err != nil {
		return objInfo.ETag
	}
	return tryDecryptETag(objectEncryptionKey, objInfo.ETag, true)
}

// helper to decrypt Etag given object encryption key and encrypted ETag

				return false
			}
			versioned := vc != nil && vc.Versioned(object)
			objInfo := fi.ToObjectInfo(bucket, object, versioned)

			evt := evalActionFromLifecycle(ctx, *lc, lr, rcfg, objInfo)
			switch {
			case evt.Action.DeleteRestored(): // if restored copy has expired,delete it synchronously
				applyExpiryOnTransitionedObject(ctx, newObjectLayerFn(), objInfo, evt, lcEventSrc_Heal)
				return false
			case evt.Action.Delete():

		if _, ok := crypto.IsEncrypted(gr.ObjInfo.UserDefined); ok {
			objSize, err = gr.ObjInfo.DecryptedSize()
			if err != nil {
				return nil, ObjectInfo{}, err
			}
		} else {
			objSize = gr.ObjInfo.Size
		}

		files, err := zipindex.ReadDir(b[len(b)-size:], objSize, nil)
		if err == nil {
			return files, gr.ObjInfo, nil
		}
		var terr zipindex.ErrNeedMoreData

	for _, version := range fiv.Versions {
		objInfo := version.ToObjectInfo(o.Bucket, obj.name, versioned)

		if o.Lifecycle != nil {
			evt := evalActionFromLifecycle(ctx, *o.Lifecycle, o.Retention, o.Replication.Config, objInfo)
			if evt.Action.Delete() {
				globalExpiryState.enqueueByDays(objInfo, evt, lcEventSrc_s3ListObjects)
				if !evt.Action.DeleteRestored() {
					continue

	GetObjectInfo(ctx context.Context, bucket, object string, opts ObjectOptions) (objInfo ObjectInfo, err error)
	PutObject(ctx context.Context, bucket, object string, data *PutObjReader, opts ObjectOptions) (objInfo ObjectInfo, err error)
	CopyObject(ctx context.Context, srcBucket, srcObject, destBucket, destObject string, srcInfo ObjectInfo, srcOpts, dstOpts ObjectOptions) (objInfo ObjectInfo, err error)

		if actualErr == nil {
			// Asserting whether the md5 output is correct.
			if expectedMD5, ok := testCase.inputMeta["etag"]; ok && expectedMD5 != objInfo.ETag {
				t.Errorf("Test %d: %s: Calculated Md5 different from the actual one %s.", i, instanceType, objInfo.ETag)
				continue
			}
		}
	}
}

// Wrapper for calling PutObject tests for both Erasure multiple disks case
// when quorum is not available.

				p:     pathClean(object),
				info:  minio.ObjectInfo{Key: object},
				isDir: true,
			}, nil
		}
		return nil, err
	}

	isDir := strings.HasSuffix(objInfo.Key, SlashSeparator)
	return &minioFileInfo{
		p:     pathClean(object),
		info:  objInfo,
		isDir: isDir,
	}, nil
}

// ListDir implements ftpDriver

					info:  minio.ObjectInfo{Key: object},
					isDir: true,
				}}, nil
			}
			return nil, err
		}

		isDir := strings.HasSuffix(objInfo.Key, SlashSeparator)
		return listerAt{&minioFileInfo{
			p:     pathClean(object),
			info:  objInfo,
			isDir: isDir,
		}}, nil
	}

	return nil, NotImplemented{}