// 28.4.1: Address Generation Instructions (Zba)
	ADDUW		X10, X11, X12			// 3b86a508
	ADDUW		X10, X11			// bb85a508
	SH1ADD		X11, X12, X13			// b326b620
	SH1ADD		X11, X12			// 3326b620
	SH1ADDUW	X12, X13, X14			// 3ba7c620
	SH1ADDUW	X12, X13			// bba6c620
	SH2ADD		X13, X14, X15			// b347d720
	SH2ADD		X13, X14			// 3347d720
	SH2ADDUW	X14, X15, X16			// 3bc8e720
	SH2ADDUW	X14, X15			// bbc7e720
	SH3ADD		X15, X16, X17			// b368f820

// magic HH-256 key as HH-256 hash of the first 100 decimals of π as utf-8 string with a zero key.
var magicHighwayHash256Key = []byte("\x4b\xe7\x34\xfa\x8e\x23\x8a\xcd\x26\x3e\x83\xe6\xbb\x96\x85\x52\x04\x0f\x93\x5d\xa3\x9f\x44\x14\x97\xe0\x9d\x13\x22\xde\x36\xa0")

// Interface for elasticsearch client objects
type esClient interface {
	isAtleastV7() bool
	createIndex(ElasticsearchArgs) error
	ping(context.Context, ElasticsearchArgs) (bool, error)
	stop()

)

// HighwayHash key for logging in anonymous mode
var magicHighwayHash256Key = []byte("\x4b\xe7\x34\xfa\x8e\x23\x8a\xcd\x26\x3e\x83\xe6\xbb\x96\x85\x52\x04\x0f\x93\x5d\xa3\x9f\x44\x14\x97\xe0\x9d\x13\x22\xde\x36\xa0")

// Enumerated level types
const (
	// Log types errors
	FatalKind   = madmin.LogKindFatal
	WarningKind = madmin.LogKindWarning
	ErrorKind   = madmin.LogKindError
	EventKind   = madmin.LogKindEvent

		if len(val) >= 32 {
			want := val[:32]
			data := val[32:]
			const magicHighwayHash256Key = "\x4b\xe7\x34\xfa\x8e\x23\x8a\xcd\x26\x3e\x83\xe6\xbb\x96\x85\x52\x04\x0f\x93\x5d\xa3\x9f\x44\x14\x97\xe0\x9d\x13\x22\xde\x36\xa0"

			hh, _ := highwayhash.New([]byte(magicHighwayHash256Key))
			hh.Write(data)
			got := hh.Sum(nil)
			if bytes.Equal(want, got) {
				s += ", \"bitrot_valid\": true"
			} else {