38 lines
1.7 KiB
Swift
38 lines
1.7 KiB
Swift
//
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// PasswordDecryptor.swift
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// passAutoFillExtension
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//
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// Created by Sun, Mingshen on 12/31/20.
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// Copyright © 2020 Bob Sun. All rights reserved.
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//
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import UIKit
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import passKit
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func decryptPassword(in controller: UIViewController, with passwordEntity: PasswordEntity, using keyID: String? = nil, completion: @escaping ((Password) -> Void)) {
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DispatchQueue.global(qos: .userInteractive).async {
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do {
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let requestPGPKeyPassphrase = Utils.createRequestPGPKeyPassphraseHandler(controller: controller)
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let decryptedPassword = try PasswordStore.shared.decrypt(passwordEntity: passwordEntity, keyID: keyID, requestPGPKeyPassphrase: requestPGPKeyPassphrase)
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DispatchQueue.main.async {
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completion(decryptedPassword)
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}
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} catch let AppError.pgpPrivateKeyNotFound(keyID: key) {
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DispatchQueue.main.async {
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let alert = UIAlertController(title: "CannotShowPassword".localize(), message: AppError.pgpPrivateKeyNotFound(keyID: key).localizedDescription, preferredStyle: .alert)
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alert.addAction(UIAlertAction.cancelAndPopView(controller: controller))
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let selectKey = UIAlertAction.selectKey(controller: controller) { action in
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decryptPassword(in: controller, with: passwordEntity, using: action.title, completion: completion)
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}
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alert.addAction(selectKey)
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controller.present(alert, animated: true)
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}
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} catch {
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DispatchQueue.main.async {
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Utils.alert(title: "CannotCopyPassword".localize(), message: error.localizedDescription, controller: controller)
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}
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}
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}
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}
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