keyIndex %= keyLength // Reassign to prevent overflow breaking counter.

          // Byte xor is experimental in Kotlin so we coerce bytes to int, xor them
          // and convert back to byte.
          val bufferInt: Int = buffer[i].toInt()
          val keyInt: Int = key[keyIndex].toInt()
          buffer[i] = (bufferInt xor keyInt).toByte()

          i++
          keyIndex++
        }
      }

	OR $16711680, R3, R4            // 646400ff

	XOR $1, R3                      // 68630001
	XOR $1, R3, R4                  // 68640001
	XOR $-1, R4                     // 3be0ffff7fe42278
	XOR $-1, R4, R5                 // 3be0ffff7fe52278
	XOR $65535, R5                  // 68a5ffff
	XOR $65535, R5, R6              // 68a6ffff
	XOR $65536, R6                  // 6cc60001
	XOR $65536, R6, R7              // 6cc70001

	OR	$74565, R4, R5			// 5e020014de178d0385781500
	OR	$4097, R4			// 3e000014de07800384781500
	OR	$4097, R4, R5			// 3e000014de07800385781500
	XOR	$74565, R4			// 5e020014de178d0384f81500
	XOR	$74565, R4, R5			// 5e020014de178d0385f81500
	XOR	$4097, R4			// 3e000014de07800384f81500

func hashDeterministicString(m map[string]string) uint64 {
	// Seed (random)
	crc := uint64(0xc2b40bbac11a7295)
	// Xor each value to make order independent
	for k, v := range m {
		// Separate key and value with an individual xor with a random number.
		// Add values of each, so they cannot be trivially collided.

	ORW	$65536, R1            // a51a0001
	ORW	$-2, R1               // c01dfffffffe
	XOR	R1, R2                // b9820021
	XOR	R1, R2, R3            // b9e72031
	XOR	$1, R1                // c01700000001
	XOR	$131071, R1           // c0170001ffff
	XOR	$65536, R1            // c01700010000
	XOR	$-2, R1               // c0a1fffffffeb982001a
	XORW	R1, R2                // 1721
	XORW	R1, R2, R3            // b9f72031

	AND	$1, X5					// 93f21200
	OR	X6, X5, X7				// b3e36200
	OR	X5, X6					// 33635300
	OR	$1, X5, X6				// 13e31200
	OR	$1, X5					// 93e21200
	XOR	X6, X5, X7				// b3c36200
	XOR	X5, X6					// 33435300
	XOR	$1, X5, X6				// 13c31200
	XOR	$1, X5					// 93c21200

	AUIPC	$0, X10					// 17050000
	AUIPC	$0, X11					// 97050000
	AUIPC	$1, X10					// 17150000
	AUIPC	$-524288, X15				// 97070080

    sink().write(value.toByteArray())
  }

  fun writeLong(v: Long) {
    val sink = sink()

    val lengthBitCount: Int =
      if (v < 0L) {
        65 - java.lang.Long.numberOfLeadingZeros(v xor -1L)
      } else {
        65 - java.lang.Long.numberOfLeadingZeros(v)
      }

    val lengthByteCount = (lengthBitCount + 7) / 8
    for (shift in (lengthByteCount - 1) * 8 downTo 0 step 8) {

  /** Returns a byte string that differs from this one by one bit. */
  private fun ByteString.offByOneBit(): ByteString {
    return Buffer()
      .write(this, 0, size - 1)
      .writeByte(this[size - 1].toInt() xor 1)
      .readByteString()
  }

  private fun date(s: String): Date {
    return SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ").run {
      timeZone = TimeZone.getTimeZone("GMT")
      parse(s)
    }

	}
	return v.toPromName(mg.CollectorPath.metricPrefix())
}

func (mg *MetricsGroup) validate() {
	if len(mg.Descriptors) == 0 {
		panic("Descriptors must be set")
	}

	// For bools A and B, A XOR B <=> A != B.
	isExactlyOneSet := (mg.loader == nil) != (mg.bucketLoader == nil)
	if !isExactlyOneSet {
		panic("Exactly one Loader function must be set")
	}

		Certs:      []madmin.TLSCert{},
	}

	if globalIsTLS {
		for _, c := range globalPublicCerts {
			check := xxh3.Hash(c.RawIssuer)
			check ^= xxh3.Hash(c.RawSubjectPublicKeyInfo)
			// We XOR, so order doesn't matter.
			for _, v := range c.DNSNames {
				check ^= xxh3.HashString(v)
			}
			for _, v := range c.EmailAddresses {
				check ^= xxh3.HashString(v)
			}