publicDeriveCallback.js

/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { expect } from 'deccjsunit/index';
import huks from '@ohos.security.huks';
import * as paramPublic from './publicDeriveParam.js';
import { HksTag, HksKeyStorageType } from '../publicParam';
let handle;

async function publicDeriveGenFunc(srcKeyAlies, HuksOptions) {
  await generateKey(srcKeyAlies, HuksOptions)
    .then((data) => {
      console.log(`test generateKey data: ${JSON.stringify(data)}`);
      expect(data.errorCode == 0).assertTrue();
    })
    .catch((err) => {
      console.log('test generateKey err information: ' + JSON.stringify(err));
      expect(null).assertFail();
    });
}

function generateKey(srcKeyAlies, HuksOptions) {
  return new Promise((resolve, reject) => {
    huks.generateKey(srcKeyAlies, HuksOptions, function (err, data) {
      console.log(`test generateKey data: ${JSON.stringify(data)}`);
      if (err.code !== 0) {
        console.log('test generateKey err information: ' + JSON.stringify(err));
        reject(err);
      } else {
        resolve(data);
      }
    });
  });
}

async function publicDeriveInitFunc(srcKeyAlies, HuksOptions) {
  await init(srcKeyAlies, HuksOptions)
    .then((data) => {
      console.log(`test init data ${JSON.stringify(data)}`);
      handle = data.handle;
      expect(data.errorCode == 0).assertTrue();
    })
    .catch((err) => {
      console.log('test init err information: ' + JSON.stringify(err));
      expect(null).assertFail();
    });
  return HuksOptions;
}

function init(srcKeyAlies, HuksOptions) {
  return new Promise((resolve, reject) => {
    huks.init(srcKeyAlies, HuksOptions, function (err, data) {
      if (err.code !== 0) {
        console.log('test init err information: ' + JSON.stringify(err));
        reject(err);
      } else {
        resolve(data);
      }
    });
  });
}

async function publicDeriveUpdateFunc(HuksOptions) {
  await update(handle, HuksOptions)
    .then((data) => {
      console.log(`test update data ${JSON.stringify(data)}`);
      expect(data.errorCode == 0).assertTrue();
    })
    .catch((err) => {
      console.log('test update err information: ' + JSON.stringify(err));
      expect(null).assertFail();
    });
}

function update(handle, HuksOptions) {
  return new Promise((resolve, reject) => {
    huks.update(handle, HuksOptions, function (err, data) {
      if (err.code !== 0) {
        console.log('test update err information: ' + JSON.stringify(err));
        reject(err);
      } else {
        resolve(data);
      }
    });
  });
}

async function publicDeriveFinishAbortFunc(
  huksOptionsFinish,
  thirdInderfaceName
) {
  if (thirdInderfaceName == 'finish') {
    await finish(handle, huksOptionsFinish)
      .then((data) => {
        console.log(`test finish data ${JSON.stringify(data)}`);
        expect(data.errorCode == 0).assertTrue();
      })
      .catch((err) => {
        console.log('test finish err information: ' + JSON.stringify(err));
        expect(null).assertFail();
      });
  } else {
    let huksOptionsAbort = new Array({
      tag: HksTag.HKS_TAG_KEY_STORAGE_FLAG,
      value: HksKeyStorageType.HKS_STORAGE_TEMP,
    });
    await abort(handle, huksOptionsAbort)
      .then((data) => {
        console.log(`test abort data ${JSON.stringify(data)}`);
        expect(data.errorCode == 0).assertTrue();
      })
      .catch((err) => {
        console.log('test abort err information: ' + JSON.stringify(err));
        expect(null).assertFail();
      });
  }
}

function abort(handle, huksOptionsAbort) {
  return new Promise((resolve, reject) => {
    huks.abort(handle, huksOptionsAbort, function (err, data) {
      if (err.code !== 0) {
        console.log('test abort err information: ' + JSON.stringify(err));
        reject(err);
      } else {
        resolve(data);
      }
    });
  });
}

function finish(handle, huksOptionsFinish) {
  return new Promise((resolve, reject) => {
    huks.finish(handle, huksOptionsFinish, function (err, data) {
      if (err.code !== 0) {
        console.log('test generateKey err information: ' + JSON.stringify(err));
        reject(err);
      } else {
        resolve(data);
      }
    });
  });
}

async function publicDeriveDeleteFunc(srcKeyAlies, HuksOptions) {
  await deleteKey(srcKeyAlies, HuksOptions)
    .then((data) => {
      console.log(`test deleteKey data ${JSON.stringify(data)}`);
      expect(data.errorCode == 0).assertTrue();
    })
    .catch((err) => {
      console.log('test deleteKey err information: ' + JSON.stringify(err));
      expect(null).assertFail();
    });
}

function deleteKey(srcKeyAlies, HuksOptions) {
  return new Promise((resolve, reject) => {
    huks.deleteKey(srcKeyAlies, HuksOptions, function (err, data) {
      if (err.code !== 0) {
        console.log('test deleteKey err information: ' + JSON.stringify(err));
        reject(err);
      } else {
        resolve(data);
      }
    });
  });
}

async function publicDeriveFunc(
  srcKeyAlies,
  HuksOptions,
  huksOptionsFinish,
  thirdInderfaceName
) {
  try {
    await publicDeriveGenFunc(srcKeyAlies, HuksOptions);
    HuksOptions.properties.splice(
      0,
      1,
      paramPublic.HuksDeriveHKDF.HuksKeyAlgHKDF
    );
    HuksOptions.properties.splice(
      3,
      1,
      paramPublic.HuksDeriveHKDF.HuksKeyDERIVEKEYSIZE
    );

    await publicDeriveInitFunc(srcKeyAlies, HuksOptions);
    await publicDeriveUpdateFunc(HuksOptions);
    await publicDeriveFinishAbortFunc(huksOptionsFinish, thirdInderfaceName);

    HuksOptions.properties.splice(
      0,
      1,
      paramPublic.HuksDeriveHKDF.HuksKeyAlgAES
    );
    HuksOptions.properties.splice(
      3,
      1,
      paramPublic.HuksDeriveHKDF.HuksKeyHKDFSize128
    );
    await publicDeriveDeleteFunc(srcKeyAlies, HuksOptions);
  } catch (e) {
    expect(null).assertFail();
  }
}

export { publicDeriveFunc };