jwtgo.ValidationErrorClaimsInvalid)
		}
	}

	// Lookup key from claims, claims may not be valid and may return
	// invalid key which is okay as the signature verification will fail.
	key, err := fn(claims)
	if err != nil {
		return err
	}
	borrow := signer.HashBorrower()
	hasher := hmac.New(borrow.Borrow, key)
	hasher.Write([]byte(tokenStr[:i]))

		},
		{
			name: "invalid ARN length must fail",
			args: args{
				arnStr: "arn:minio:",
			},
			wantArn: ARN{},
			wantErr: true,
		},
		{
			name: "invalid ARN partition must fail",
			args: args{
				arnStr: "arn:invalid:iam:us-east-1::role/my-role",
			},
			wantArn: ARN{},
			wantErr: true,
		},
		{
			name: "invalid ARN service must fail",
			args: args{

	"os"
	"testing"
	"time"
)

// Test lock fails.
func TestLockFail(t *testing.T) {
	f, err := os.CreateTemp("", "lock")
	if err != nil {
		t.Fatal(err)
	}
	f.Close()
	defer func() {
		err = os.Remove(f.Name())
		if err != nil {
			t.Fatal(err)
		}
	}()

	_, err = LockedOpenFile(f.Name(), os.O_APPEND, 0o600)
	if err == nil {
		t.Fatal("Should fail here")
	}
}

// Tests lock directory fail.

	id := mustGetRequestID(UTCNow())

	if len(id) != 16 {
		t.Fail()
	}

	var e rune
	for _, char := range id {
		e = char

		// Ensure that it is alphanumeric, in this case, between 0-9 and A-Z.
		if !(('0' <= e && e <= '9') || ('A' <= e && e <= 'Z')) {
			t.Fail()
		}
	}

		if t.Type == tgt.Type {
			if t.Arn == tgt.Arn {
				if !update {
					return BucketRemoteAlreadyExists{Bucket: t.TargetBucket}
				}
				newtgts[idx] = *tgt
				found = true
				continue
			}
			// fail if endpoint is already present in list of targets and not a matching ARN
			if t.Endpoint == tgt.Endpoint {
				return BucketRemoteAlreadyExists{Bucket: t.TargetBucket}
			}
		}
		newtgts[idx] = t
	}

		if err != nil && !test.ShouldFail {
			t.Fatalf("Test %d: should succeed but failed: %v", i, err)
		}
		if err == nil && test.ShouldFail {
			t.Fatalf("Test %d: should fail but succeeded", i)
		}
		if err == nil {
			if etag != test.ETag {
				t.Fatalf("Test %d: ETag mismatch: got %s - want %s", i, etag, test.ETag)
			}
		}
	}
}

	opLte   = "<="
	opGt    = ">"
	opGte   = ">="
	opEq    = "="
	opIneq  = "!="
	opIs    = "IS"
	opIsNot = "ISNOT"
)

// InferBytesType will attempt to infer the data type of bytes.
// Will fail if value type is not bytes or it would result in invalid utf8.
// ORDER: int, float, bool, JSON (object or array), timestamp, string
// If the content is valid JSON, the type will still be bytes.

// by the MinIO server when running in non-compat mode. These
// random ETags are not encrypt.
//
// Calling DecryptETag with a non-randomly generated ETag will
// fail.
func DecryptETag(key crypto.ObjectKey, object ObjectInfo) (string, error) {
	if n := strings.Count(object.ETag, "-"); n > 0 {
		if n != 1 {
			return "", errObjectTampered
		}

      namespace: istio-system
      path: "/inject"
  sideEffects: None
  rules:
  - operations: [ "CREATE" ]
    apiGroups: [""]
    apiVersions: ["v1"]
    resources: ["pods"]
  failurePolicy: Fail
  admissionReviewVersions: ["v1beta1", "v1"]
  namespaceSelector:
    matchLabels:
      istio-injection: enabled
  objectSelector:
    matchExpressions:
    - key: "sidecar.istio.io/inject"

			// read quorum is returned when the object is visibly
			// present but its unreadable, we simply ask the writes to
			// schedule to this pool instead. If there is no quorum
			// it will fail anyways, however if there is quorum available
			// with enough disks online but sufficiently inconsistent to
			// break parity threshold, allow them to be overwritten
			// or allow new versions to be added.