passforios/passKit/Crypto/PGPInterface.swift

//
//  PGPInterface.swift
//  passKit
//
//  Created by Danny Moesch on 08.09.19.
//  Copyright © 2019 Bob Sun. All rights reserved.
//

protocol PGPInterface {
    func decrypt(encryptedData: Data, keyIDHint: String?, passPhraseForKey: @escaping (String) -> String) throws -> Data?

    // encrypt with all public keys for which we also have a private key
    func encryptWithAllKeys(plainData: Data) throws -> Data
    func encrypt(plainData: Data, keyIDs: [String]) throws -> Data

    func containsPublicKey(with keyID: String) -> Bool
    func containsPrivateKey(with keyID: String) -> Bool

    func getKeyIDs(type: PGPKey) -> [String]
    func getShortKeyIDs(type: PGPKey) -> [String]
}