com.intel.analytics.bigdl.ppml.examples.GenerateKeys.scala Maven / Gradle / Ivy

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/*
 * Copyright 2016 The BigDL Authors.
 *
 * 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.
 */

package com.intel.analytics.bigdl.ppml.examples

import org.slf4j.LoggerFactory

import com.intel.analytics.bigdl.ppml.kms.{AzureKeyManagementService, EHSMKeyManagementService, KMS_CONVENTION, SimpleKeyManagementService}
import com.intel.analytics.bigdl.ppml.utils.EncryptIOArguments
import com.intel.analytics.bigdl.ppml.crypto.EncryptRuntimeException

object GenerateKeys extends App {
  val logger = LoggerFactory.getLogger(getClass)

  val arguments = {
    EncryptIOArguments.parser.parse(args, EncryptIOArguments()) match {
      case Some(arguments) => logger.info(s"starting with $arguments"); arguments
      case None => EncryptIOArguments.parser.failure("miss args, please see the usage info"); null
    }
  }
  val primaryKeySavePath = arguments.primaryKeyPath
  val dataKeySavePath = arguments.dataKeyPath
  val kms = arguments.kmsType match {
    case KMS_CONVENTION.MODE_EHSM_KMS =>
      new EHSMKeyManagementService(arguments.kmsServerIP, arguments.kmsServerPort,
        arguments.ehsmAPPID, arguments.ehsmAPIKEY)
    case KMS_CONVENTION.MODE_SIMPLE_KMS =>
      SimpleKeyManagementService(arguments.simpleAPPID, arguments.simpleAPIKEY)
    case KMS_CONVENTION.MODE_AZURE_KMS =>
      new AzureKeyManagementService(arguments.keyVaultName, arguments.managedIdentityClientId)
    case _ =>
      throw new EncryptRuntimeException("Wrong kms type")
  }
  kms.retrievePrimaryKey(primaryKeySavePath)
  kms.retrieveDataKey(primaryKeySavePath, dataKeySavePath)
}