110 lines
3.0 KiB
Dart
110 lines
3.0 KiB
Dart
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import 'dart:convert';
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import '../../tools/storage.dart';
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import '../io_tool/io_tool.dart';
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import 'io_reply.dart';
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import 'io_sender.dart';
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import 'io_type.dart';
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import 'package:crypto/crypto.dart' as a;
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class GetPrivateKeyCommand extends SenderProtocol {
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String? lockID;
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String? keyID; // 钥匙ID
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String? authUserID; // 钥匙授权人ID
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int? nowTime;
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int? needAuthor;
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GetPrivateKeyCommand({
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this.lockID,
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this.keyID,
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this.authUserID,
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this.nowTime,
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this.needAuthor,
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}) : super(CommandType.getLockPrivateKey);
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@override
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List<int> messageDetail() {
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List<int> data = [];
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List<int> ebcData = [];
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print("lockID：${lockID!} lockID.utf8.encode${utf8.encode(lockID!)}");
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// 锁id
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int lockIDLength = utf8.encode(lockID!).length;
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data.addAll(utf8.encode(lockID!));
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data = getFixedLengthList(data, 40 - lockIDLength);
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//KeyID 40
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int keyIDLength = utf8.encode(keyID!).length;
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data.addAll(utf8.encode(keyID!));
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data = getFixedLengthList(data, 40 - keyIDLength);
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//authUserID 40
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int authUserIDLength = utf8.encode(authUserID!).length;
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data.addAll(utf8.encode(authUserID!));
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data = getFixedLengthList(data, 20 - authUserIDLength);
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//NowTime 4
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// DateTime now = DateTime.now();
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// int timestamp = now.millisecondsSinceEpoch;
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var d1 = 0x11223344;
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data.add((d1 & 0xff000000) >> 24);
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data.add((d1 & 0xff0000) >> 16);
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data.add((d1 & 0xff00) >> 8);
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data.add((d1 & 0xff));
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if(needAuthor == 0){
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data.add(0);
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}else{
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List<int> authCodeData = [];
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//KeyID
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authCodeData.addAll(utf8.encode(keyID!));
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//authUserID
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authCodeData.addAll(utf8.encode(authUserID!));
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//NowTime 4
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// DateTime now = DateTime.now();
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// int timestamp = now.millisecondsSinceEpoch;
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var d1 = 0x11223344;
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authCodeData.add((d1 & 0xff000000) >> 24);
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authCodeData.add((d1 & 0xff0000) >> 16);
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authCodeData.add((d1 & 0xff00) >> 8);
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authCodeData.add((d1 & 0xff));
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var pubKey = Storage.getData("bluePublicKey");
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List<int> pubKeyData = utf8.encode(pubKey.toString());
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authCodeData.addAll(pubKeyData);
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// var stringEncoded = md5Crypto(authCodeData);
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// data.add(stringEncoded.length);
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var authCode = a.md5.convert(authCodeData);
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print("authCodeData:$authCodeData authCode:$authCode");
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data.add(authCode.bytes.length);
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data.addAll(authCode.bytes);
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print("authCode:$authCode authCode.bytes.length:${authCode.bytes.length} data:$data ebcData$ebcData");
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}
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ebcData = getDNSAPIStr(data, "TMH_c3570480da8d").bytes;
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return ebcData;
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}
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}
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class GetPrivateKeyReply extends Reply {
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GetPrivateKeyReply.parseData(CommandType commandType, List<int> dataDetail)
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: super.parseData(commandType, dataDetail) {
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print('获取私钥');
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int index = 0;
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// while(index < endIndex){
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// commandKey = byteUInt8(dataDetail, index);
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// index += offset_1;
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// switch(commandKey){
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//
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// }
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// }
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}
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} |