}
			if minor >= 2 {
				if crc, nbuf, err := msgp.ReadUint32Bytes(buf); err == nil {
					// Read metadata CRC (added in v2)
					buf = nbuf
					if got := uint32(xxhash.Sum64(v)); got != crc {
						return fmt.Errorf("xlMetaV2.Load version(%d), CRC mismatch, want 0x%x, got 0x%x", minor, crc, got)
					}
				} else {
					return fmt.Errorf("xlMetaV2.Load version(%d), loading CRC: %w", minor, err)
				}
			}

				hash.ChecksumCRC64NVME.String(): part.ChecksumCRC64NVME,
			}
			if wantCS[checksumType.String()] != crc {
				return oi, InvalidPart{
					PartNumber: part.PartNumber,
					ExpETag:    wantCS[checksumType.String()],
					GotETag:    crc,
				}
			}
			cs := hash.NewChecksumString(checksumType.String(), crc)
			if !cs.Valid() {
				return oi, InvalidPart{
					PartNumber: part.PartNumber,
				}
			}

				// Read metadata CRC (added in v2, ignore if not found)
				b = nbuf
			}

			_, e = msgp.CopyToJSON(buf, bytes.NewReader(v))
			if e != nil {
				return nil, e
			}
			data = b
		case 3:
			v, b, e := msgp.ReadBytesZC(b)
			if e != nil {
				return nil, e
			}
			if _, nbuf, e := msgp.ReadUint32Bytes(b); e == nil {
				// Read metadata CRC (added in v2, ignore if not found)
				b = nbuf

	}

	if sipHashElement := hashKey("UNKNOWN", "This will fail", 0, testUUID); sipHashElement != -1 {
		t.Errorf("Test: Expected \"-1\" but got \"%v\"", sipHashElement)
	}
}

// TestCrcHashMod - test crc hash.
func TestCrcHashMod(t *testing.T) {
	testCases := []struct {
		objectName string
		crcHash    int
	}{
		// cases which should pass the test.
		// passing in valid object name.
		{"object", 28},

				return
			}
		case "i":
			z.Index, err = dc.ReadBytes(z.Index)
			if err != nil {
				err = msgp.WrapError(err, "Index")
				return
			}
			zb0001Mask |= 0x1
		case "crc":
			var zb0002 uint32
			zb0002, err = dc.ReadMapHeader()
			if err != nil {
				err = msgp.WrapError(err, "Checksums")
				return
			}
			if z.Checksums == nil {

		// First version to carry data.
		return buf
	}
	// Skip header
	_, metaBuf, err = msgp.ReadBytesZC(metaBuf)
	if err != nil {
		storageLogIf(GlobalContext, err)
		return buf
	}
	// Skip CRC
	if maj > 1 || minor >= 2 {
		_, metaBuf, err = msgp.ReadUint32Bytes(metaBuf)
		storageLogIf(GlobalContext, err)
	}
	//   =  input - current pos
	ends := len(buf) - len(metaBuf)
	if ends > len(buf) {

					return nil, err
				}
			case 1, 2:
				v, b, err := msgp.ReadBytesZC(b)
				if err != nil {
					return nil, err
				}
				if _, nbuf, err := msgp.ReadUint32Bytes(b); err == nil {
					// Read metadata CRC (added in v2, ignore if not found)
					b = nbuf
				}

				_, err = msgp.CopyToJSON(buf, bytes.NewReader(v))
				if err != nil {
					return nil, err
				}
				data = b
			case 3:

	// Archive contains a file whose name is exclusively made up of '/', '\'
	// characters, or "../", "..\" paths, which would previously cause a panic.
	//
	//  Length   Method    Size  Cmpr    Date    Time   CRC-32   Name
	// --------  ------  ------- ---- ---------- ----- --------  ----
	//        0  Stored        0   0% 08-05-2021 18:32 00000000  /
	//        0  Stored        0   0% 09-14-2021 12:59 00000000  //

      <!-- LL = Layer description; 01 = L3, 10 = L2, 11 = L1     -->
      <!-- C = Protection bit; 0 = CRC, 1 = no CRC               -->
      <match value="0xfff2" type="string" offset="0"/> <!-- V2, L3, CRC -->
      <match value="0xfff3" type="string" offset="0"/> <!-- V2, L3      -->
      <match value="0xfff4" type="string" offset="0"/> <!-- V2, L2, CRC -->
      <match value="0xfff5" type="string" offset="0"/> <!-- V2, L2      -->

	ObjectLockLegalHoldTimestamp = "objectlock-legalhold-timestamp"

	// ReplicationSsecChecksumHeader - the encrypted checksum of the SSE-C encrypted object.
	ReplicationSsecChecksumHeader = "X-Minio-Replication-Ssec-Crc"
)

// gets replication config associated to a given bucket name.
func getReplicationConfig(ctx context.Context, bucketName string) (rc *replication.Config, err error) {