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@@ -31,4 +31,4 @@ jobs: | |
| - run: flutter pub get | ||
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| - name: Flutter test | ||
| run: flutter test --no-sound-null-safety | ||
| run: flutter test | ||
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| // Created by Nejc Skerjanc, copyright © 2023 ZeroPass. All rights reserved. | ||
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| import 'dart:typed_data'; | ||
| import 'package:dmrtd/extensions.dart'; | ||
| import 'package:logging/logging.dart'; | ||
| import 'package:pointycastle/asn1.dart'; | ||
| import 'package:pointycastle/asn1/object_identifiers_database.dart'; | ||
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| import '../../types/exception.dart'; | ||
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| // here you can add additional object identifiers that are not defined in pointycastle library | ||
| List<Map<String, Object>> customOIDS = [ | ||
| { | ||
| 'identifierString': '1.2.3.4.5', 'readableName': 'someName', 'identifier': [0, 1, 2, 3, 4, 5] | ||
| } | ||
| ]; | ||
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| // add additional object identifiers | ||
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| class ASN1ObjectIdentifierException implements DMRTDException { | ||
| final String message; | ||
| @override | ||
| String exceptionName = 'ASN1ObjectIdentifierException'; | ||
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| ASN1ObjectIdentifierException(this.message); | ||
| //@override | ||
| //String toString() { | ||
| // String result = 'ASN1ObjectIdentifierException'; | ||
| // if (message is String) return '$result: $message'; | ||
| // return result; | ||
| //} | ||
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| } | ||
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| class ASN1ObjectIdentifiers { | ||
| // object identifiers that are defined in pointycastle library | ||
| List<Map<String, Object>> _OIDS = oi; | ||
| final _log = Logger("ASN1ObjectIdentifiers"); | ||
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| ASN1ObjectIdentifiers(){ | ||
| // add custom object identifiers to existing ones | ||
| for (var customOID in customOIDS) { | ||
| if (!checkOID(item:customOID)){ | ||
| throw ASN1ObjectIdentifierException('Object identifier is not valid.'); | ||
| } | ||
| _OIDS.add(customOID); | ||
| } | ||
| } | ||
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| // check if object identifier is valid | ||
| bool checkOID({required Map<String, Object> item}){ | ||
| //check if list contains all required keys | ||
| if (!item.containsKey('identifier') || !item.containsKey('identifierString') || !item.containsKey('readableName')) { | ||
| _log.error('Object identifier must contain identifier, identifierString and readableName.'); | ||
| return false; | ||
| } | ||
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| if (item['identifier'] is! List<int>) { | ||
| _log.error('Object identifier identifier must be List<int>.'); | ||
| return false; | ||
| } | ||
| if (item['identifierString'] is! String) { | ||
| _log.error('Object identifier identifierString must be String.'); | ||
| return false; | ||
| } | ||
| if (item['readableName'] is! String) { | ||
| _log.error('Object identifier readableName must be String.'); | ||
| return false; | ||
| } | ||
| return true; | ||
| } | ||
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| // has object identifier with identifier string | ||
| bool hasOIDWithIdentifierString(String identifierString) { | ||
| return _OIDS.any((element) => element['identifierString'] == identifierString); | ||
| } | ||
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| // get object identifier by identifier string | ||
| Map<String, Object> getOIDByIdentifierString(String identifierString) { | ||
| return _OIDS.firstWhere((element) => element['identifierString'] == identifierString, orElse: () => | ||
| throw ASN1ObjectIdentifierException('Object identifier with identifier string $identifierString does not exist.')); | ||
| } | ||
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| // has object identifier wih identifier | ||
| bool hasOIDWithIdentifier(List<int> identifier) { | ||
| return _OIDS.any((element) => element['identifier'] == identifier); | ||
| } | ||
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| // get object identifier by identifier | ||
| Map<String, Object> getOIDByIdentifier(List<int> identifier) { | ||
| return _OIDS.firstWhere((element) => element['identifier'] == identifier, orElse: () => | ||
| throw ASN1ObjectIdentifierException('Object identifier with identifier $identifier does not exist.')); | ||
| } | ||
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| } | ||
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