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/*
* Copyright 2018 Comcast Cable Communications Management, LLC
*
* 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 vinyldns.core.crypto
import cats.effect.IO
import com.typesafe.config.Config
trait CryptoAlgebra {
def encrypt(value: String): String
def decrypt(value: String): String
}
object CryptoAlgebra {
def load(cryptoConfig: Config): IO[CryptoAlgebra] =
for {
className <- IO(cryptoConfig.getString("type"))
classInstance <- IO(
Class
.forName(className)
.getDeclaredConstructor(classOf[Config])
.newInstance(cryptoConfig)
.asInstanceOf[CryptoAlgebra])
} yield classInstance
}