object = strings.Replace(object, "DRAManagerCheckpointWithoutResourceHandles", "DRAManagerCheckpoint", 1)
	object = strings.Replace(object, "ClaimInfoStateListWithoutResourceHandles", "ClaimInfoStateList", 1)
	hash := fnv.New32a()
	fmt.Fprintf(hash, "%v", object)
	if checkSum != checksum.Checksum(hash.Sum32()) {
		return errors.ErrCorruptCheckpoint
	}
	return nil

const (
	hashLength = 8
)

type hash [hashLength]byte

func bitIsSet(bits []byte, i int) bool {
	return bits[i/8]&(1<<uint(7-i%8)) != 0
}

func hasher(data ...[]byte) []byte {
	hasher := murmur3.New64()
	for i := 0; i < len(data); i++ {
		_, _ = hasher.Write(data[i])
	}
	result := hasher.Sum(nil)
	return result
}

// for sorting
type dataArray [][]byte

func (d dataArray) Len() int {

	jwt.RegisterSigningMethod(SigningMethodES3256.Alg(), func() jwt.SigningMethod {
		return SigningMethodES3256
	})

	// ES384
	SigningMethodES3384 = &jwt.SigningMethodECDSA{Name: "ES3384", Hash: crypto.SHA3_384, KeySize: 48, CurveBits: 384}
	jwt.RegisterSigningMethod(SigningMethodES3384.Alg(), func() jwt.SigningMethod {
		return SigningMethodES3384
	})

		return nil
	}

	ck := cp.Checksum
	cp.Checksum = 0
	object := dump.ForHash(cp)
	object = strings.Replace(object, "CPUManagerCheckpointV1", "CPUManagerCheckpoint", 1)
	cp.Checksum = ck

	hash := fnv.New32a()
	fmt.Fprintf(hash, "%v", object)
	if cp.Checksum != checksum.Checksum(hash.Sum32()) {
		return errors.ErrCorruptCheckpoint
	}

	return nil
}

		t.Errorf("failed to update with named arg")
	}

	AssertEqual(t, result6, namedUser)

	var result7 NamedUser
	if err := DB.Where("name1 = @name OR name2 = @name", sql.Named("name", "jinzhu-new")).Where("name3 = 'jinzhu-new3'").First(&result7).Error; err == nil || !errors.Is(err, gorm.ErrRecordNotFound) {
		t.Errorf("should return record not found error, but got %v", err)
	}

	DB.Delete(&namedUser)

	var result8 NamedUser

	assert.Equal(t, firstHash != secondHash, true)
	lastHash, err := l.Put("foo", "bar")
	assert.NoError(t, err)
	assert.Equal(t, firstHash, lastHash)
}

func MyHasher(data ...[]byte) (result []byte) {
	hasher := murmur3.New64()
	for i := 0; i < len(data); i++ {
		hasher.Write(data[i])
	}
	result = hasher.Sum(nil)
	hasher.Reset()
	return
}

func TestCollision(t *testing.T) {
	hit := false

func (s smtLedger) RootHash() string {
	return base64.StdEncoding.EncodeToString(s.tree.Root())
}

func coerceKeyToHashLen(val string) []byte {
	hasher := murmur3.New64()
	_, _ = hasher.Write([]byte(val))
	return hasher.Sum(nil)
}

func coerceToHashLen(val string) []byte {
	// hash length is fixed at 64 bits until generic support is added
	const hashLen = 64

	"k8s.io/apiserver/pkg/authentication/user"
)

// compute a hash of a policy rule so we can sort in a deterministic order
func hashOf(p rbacv1.PolicyRule) string {
	hash := fnv.New32()
	writeStrings := func(slis ...[]string) {
		for _, sli := range slis {
			for _, s := range sli {
				io.WriteString(hash, s)
			}
		}
	}

func (r *Config) Validate(ctx context.Context, arn arn.ARN, token, accessToken, dsecs string, claims map[string]interface{}) error {
	jp := new(jwtgo.Parser)
	jp.ValidMethods = []string{
		"RS256", "RS384", "RS512",
		"ES256", "ES384", "ES512",
		"HS256", "HS384", "HS512",
		"RS3256", "RS3384", "RS3512",
		"ES3256", "ES3384", "ES3512",
	}

	keyFuncCallback := func(jwtToken *jwtgo.Token) (interface{}, error) {