<?php
/**
* ECParameters
*
* From: https://tools.ietf.org/html/rfc5915
*
* PHP version 5
*
* @author Jim Wigginton <terrafrost@php.net>
* @copyright 2016 Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
namespace phpseclib3\File\ASN1\Maps;
use phpseclib3\File\ASN1;
/**
* ECParameters
*
* ECParameters ::= CHOICE {
* namedCurve OBJECT IDENTIFIER
* -- implicitCurve NULL
* -- specifiedCurve SpecifiedECDomain
* }
* -- implicitCurve and specifiedCurve MUST NOT be used in PKIX.
* -- Details for SpecifiedECDomain can be found in [X9.62].
* -- Any future additions to this CHOICE should be coordinated
* -- with ANSI X9.
*
* @author Jim Wigginton <terrafrost@php.net>
*/
abstract class ECParameters
{
const MAP = [
'type' => ASN1::TYPE_CHOICE,
'children' => [
'namedCurve' => ['type' => ASN1::TYPE_OBJECT_IDENTIFIER],
'implicitCurve' => ['type' => ASN1::TYPE_NULL],
'specifiedCurve' => SpecifiedECDomain::MAP
]
];
}