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/*
* Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
* SPDX-License-Identifier: GPL-3.0-only
*/
package dev.msfjarvis.aps.crypto
import java.io.InputStream
import java.io.OutputStream
/** Generic interface to implement cryptographic operations on top of. */
public interface CryptoHandler<Key> {
/**
* Decrypt the given [ciphertextStream] using a [privateKey] and [passphrase], and writes the
* resultant plaintext to [outputStream].
*/
public fun decrypt(
privateKey: Key,
passphrase: String,
ciphertextStream: InputStream,
outputStream: OutputStream,
)
/**
* Encrypt the given [plaintextStream] to the provided [keys], and writes the encrypted ciphertext
* to [outputStream].
*/
public fun encrypt(
keys: List<Key>,
plaintextStream: InputStream,
outputStream: OutputStream,
)
/** Given a [fileName], return whether this instance can handle it. */
public fun canHandle(fileName: String): Boolean
}
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