1/* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import testNapi from 'libentry.so'; 17 18@Entry 19@Component 20struct Index { 21 @State message: string = 'Encryption Decryption Guidance 3DES'; 22 23 build() { 24 Column({ space: 12 }) { 25 Text(this.message).fontSize(20).fontWeight(FontWeight.Bold) 26 Button($r('app.string.call_3des_ecb')) 27 .width('70%') 28 .onClick(() => { 29 let ret: number = testNapi.doTest3DesEcb(); 30 this.message = 'Call Success Result:' + ret.toString(); 31 }) 32 } 33 .height('100%') 34 .width('100%') 35 } 36}