【Harmony OS】【ARK UI】ets使用第三方类库crypto实现加密解密

import CryptoJS from 'crypto-js';
@Entry
@Component
struct ParentView {
  public onclieck(){
    console.log("1111111")
    let pas=this.Encrypt(123456+"")
    console.log(this.Decrypt(pas))

  }

//解密方法
  Decrypt(word) {
    const key = CryptoJS.enc.Utf8.parse("1234123412ABCDEF");  //十六位十六进制数作为密钥
    const iv = CryptoJS.enc.Utf8.parse('ABCDEF1234123412');   //十六位十六进制数作为密钥偏移量
    let encryptedHexStr = CryptoJS.enc.Hex.parse(word);
    let srcs = CryptoJS.enc.Base64.stringify(encryptedHexStr);
    let decrypt = CryptoJS.AES.decrypt(srcs, key, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 });
    let decryptedStr = decrypt.toString(CryptoJS.enc.Utf8);
    console.log(decryptedStr.toString())
    return decryptedStr.toString();
  }

//加密方法
  Encrypt(word) {
    const key = CryptoJS.enc.Utf8.parse("1234123412ABCDEF");  //十六位十六进制数作为密钥
    const iv = CryptoJS.enc.Utf8.parse('ABCDEF1234123412');   //十六位十六进制数作为密钥偏移量
    let srcs = CryptoJS.enc.Utf8.parse(word);
    let encrypted = CryptoJS.AES.encrypt(srcs, key, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 });

    console.log(encrypted.ciphertext.toString().toUpperCase())
    return encrypted.ciphertext.toString().toUpperCase();
  }

  build() {
    Flex({ direction: FlexDirection.Column, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center }) {
      Text('11111')
        .fontSize(50)
        .fontWeight(FontWeight.Bold)
        .onClick(this.onclieck.bind(this))
    }
    .width('100%')
    .height('100%')
  }

}