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