commonMain.app.cash.zipline.loader.internal.SignatureAlgorithm.kt Maven / Gradle / Ivy

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Runs Kotlin/JS libraries in Kotlin/JVM and Kotlin/Native programs

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/*
 * Copyright (C) 2022 Block, Inc.
 *
 * 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 app.cash.zipline.loader.internal

import okio.ByteString

internal interface SignatureAlgorithm {
  fun sign(message: ByteString, privateKey: ByteString): ByteString

  /** Returns true if [signature] with [message], can be verified with [publicKey]. */
  fun verify(message: ByteString, signature: ByteString, publicKey: ByteString): Boolean
}