1<?php 2 3/** 4 * ECParameters 5 * 6 * From: https://tools.ietf.org/html/rfc5915 7 * 8 * PHP version 5 9 * 10 * @category File 11 * @package ASN1 12 * @author Jim Wigginton <terrafrost@php.net> 13 * @copyright 2016 Jim Wigginton 14 * @license http://www.opensource.org/licenses/mit-license.html MIT License 15 * @link http://phpseclib.sourceforge.net 16 */ 17 18namespace phpseclib3\File\ASN1\Maps; 19 20use phpseclib3\File\ASN1; 21 22/** 23 * ECParameters 24 * 25 * ECParameters ::= CHOICE { 26 * namedCurve OBJECT IDENTIFIER 27 * -- implicitCurve NULL 28 * -- specifiedCurve SpecifiedECDomain 29 * } 30 * -- implicitCurve and specifiedCurve MUST NOT be used in PKIX. 31 * -- Details for SpecifiedECDomain can be found in [X9.62]. 32 * -- Any future additions to this CHOICE should be coordinated 33 * -- with ANSI X9. 34 * 35 * @package ASN1 36 * @author Jim Wigginton <terrafrost@php.net> 37 * @access public 38 */ 39abstract class ECParameters 40{ 41 const MAP = [ 42 'type' => ASN1::TYPE_CHOICE, 43 'children' => [ 44 'namedCurve' => ['type' => ASN1::TYPE_OBJECT_IDENTIFIER], 45 'implicitCurve' => ['type' => ASN1::TYPE_NULL], 46 'specifiedCurve' => SpecifiedECDomain::MAP 47 ] 48 ]; 49} 50