}
		namedCurve := namedCurveFromOID(*namedCurveOID)
		if namedCurve == nil {
			return nil, errors.New("x509: unsupported elliptic curve")
		}
		x, y := elliptic.Unmarshal(namedCurve, der)
		if x == nil {
			return nil, errors.New("x509: failed to unmarshal elliptic curve point")
		}
		pub := &ecdsa.PublicKey{
			Curve: namedCurve,
			X:     x,
			Y:     y,
		}
		return pub, nil

                </mxCell>
                <mxCell id="34" value="&lt;font face=&quot;Roboto&quot; data-font-src=&quot;https://fonts.googleapis.com/css?family=Roboto&quot; style=&quot;font-size: 24px&quot;&gt;DNS Servers&lt;/font&gt;" style="ellipse;shape=cloud;whiteSpace=wrap;html=1;strokeColor=#000000;strokeWidth=3;" parent="1" vertex="1">
                    <mxGeometry x="-60" y="-540" width="330" height="260" as="geometry"/>
                </mxCell>

}

// Add sets q = p1 + p2, and returns q. The points may overlap.
func (q *P224Point) Add(p1, p2 *P224Point) *P224Point {
	// Complete addition formula for a = -3 from "Complete addition formulas for
	// prime order elliptic curves" (https://eprint.iacr.org/2015/1060), §A.2.

	t0 := new(fiat.P224Element).Mul(p1.x, p2.x)  // t0 := X1 * X2
	t1 := new(fiat.P224Element).Mul(p1.y, p2.y)  // t1 := Y1 * Y2

}

// Add sets q = p1 + p2, and returns q. The points may overlap.
func (q *P521Point) Add(p1, p2 *P521Point) *P521Point {
	// Complete addition formula for a = -3 from "Complete addition formulas for
	// prime order elliptic curves" (https://eprint.iacr.org/2015/1060), §A.2.

	t0 := new(fiat.P521Element).Mul(p1.x, p2.x)  // t0 := X1 * X2
	t1 := new(fiat.P521Element).Mul(p1.y, p2.y)  // t1 := Y1 * Y2

}

// Add sets q = p1 + p2, and returns q. The points may overlap.
func (q *P256Point) Add(p1, p2 *P256Point) *P256Point {
	// Complete addition formula for a = -3 from "Complete addition formulas for
	// prime order elliptic curves" (https://eprint.iacr.org/2015/1060), §A.2.

	t0 := new(fiat.P256Element).Mul(p1.x, p2.x)  // t0 := X1 * X2
	t1 := new(fiat.P256Element).Mul(p1.y, p2.y)  // t1 := Y1 * Y2

See the License for the specific language governing permissions and
limitations under the License.
*/

package pkiutil

import (
	"crypto"
	"crypto/ecdsa"
	"crypto/elliptic"
	"crypto/rand"
	"crypto/x509"
	"fmt"
	"net"
	"os"
	"path/filepath"
	"reflect"
	"testing"

	certutil "k8s.io/client-go/util/cert"
	netutils "k8s.io/utils/net"

// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package elliptic

import (
	"bytes"
	"crypto/rand"
	"encoding/hex"
	"math/big"
	"testing"
)

// genericParamsForCurve returns the dereferenced CurveParams for
// the specified curve. This is used to avoid the logic for
// upgrading a curve to its specific implementation, forcing

// See the License for the specific language governing permissions and
// limitations under the License.

package util

import (
	"bytes"
	"crypto"
	"crypto/ecdsa"
	"crypto/ed25519"
	"crypto/elliptic"
	"crypto/rand"
	"crypto/rsa"
	"crypto/x509"
	"crypto/x509/pkix"
	"strings"
	"testing"
	"time"
)

var (
	now     = time.Now().Round(time.Second).UTC()
	certPem = `-----BEGIN CERTIFICATE-----

                </mxCell>
                <mxCell id="34" value="&lt;font face=&quot;Roboto&quot; data-font-src=&quot;https://fonts.googleapis.com/css?family=Roboto&quot; style=&quot;font-size: 24px&quot;&gt;DNS Servers&lt;/font&gt;" style="ellipse;shape=cloud;whiteSpace=wrap;html=1;strokeColor=#000000;strokeWidth=3;" parent="1" vertex="1">
                    <mxGeometry x="-60" y="-540" width="330" height="260" as="geometry"/>
                </mxCell>

See the License for the specific language governing permissions and
limitations under the License.
*/

package pkiutil

import (
	"bytes"
	"crypto"
	"crypto/ecdsa"
	"crypto/elliptic"
	cryptorand "crypto/rand"
	"crypto/rsa"
	"crypto/x509"
	"crypto/x509/pkix"
	"encoding/pem"
	"fmt"
	"math"
	"math/big"
	"net"
	"os"
	"path/filepath"
	"time"

	"github.com/pkg/errors"