.addField(CONTEXT_FIELD)
                // actual content:
                .addMethod(visitMethodInsnBuilder.build())
                .addFields(typeFieldByOwner.values())
                .addType(factoryClass);
    }

    private static TypeSpec generateFactoryClass(String className, BytecodeInterceptorType interceptorType) {
        MethodSpec method = MethodSpec.methodBuilder("create")

		// post start hook is moved to generic apiserver.
		b := cryptobyte.NewBuilder(nil)
		b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) {
			b.AddBytes([]byte(hostname))
		})
		b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) {
			b.AddBytes([]byte("kube-apiserver"))
		})
		hashData, err := b.Bytes()
		if err != nil {
			klog.Fatalf("error building hash data for apiserver identity: %v", err)
		}

	}
	if len(bytes) == 0 {
		b.SetError(errors.New("invalid integer"))
		return
	}
	b.AddASN1(asn1.INTEGER, func(c *cryptobyte.Builder) {
		if bytes[0]&0x80 != 0 {
			c.AddUint8(0)
		}
		c.AddBytes(bytes)
	})
}

// inverse sets kInv to the inverse of k modulo the order of the curve.
func inverse[Point nistPoint[Point]](c *nistCurve[Point], kInv, k *bigmod.Nat) {
	if c.curve.Params().Name == "P-256" {