mirror of
https://github.com/Finb/Bark.git
synced 2025-12-08 21:36:01 +00:00
Add AESCryptoModel
This commit is contained in:
Fin
parent
6d4acccf28
commit
9e1ee4bebd
@ -126,7 +126,14 @@
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@ -306,7 +313,10 @@
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06EEF332291CCFF400CA228A /* CryptoSettingController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CryptoSettingController.swift; sourceTree = "<group>"; };
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06EEF334291CD00000CA228A /* CryptoSettingModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CryptoSettingModel.swift; sourceTree = "<group>"; };
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06EEF334291CD00000CA228A /* CryptoSettingViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CryptoSettingViewModel.swift; sourceTree = "<group>"; };
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06F08EA329B098DD006AB9CA /* CryptoSettingManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CryptoSettingManager.swift; sourceTree = "<group>"; };
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@ -387,7 +397,7 @@
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068EC15727ED99C900D5D11E /* ServerListViewController.swift */,
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068EC15927ED99E700D5D11E /* ServerListViewModel.swift */,
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06EEF332291CCFF400CA228A /* CryptoSettingController.swift */,
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06EEF334291CD00000CA228A /* CryptoSettingModel.swift */,
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06EEF334291CD00000CA228A /* CryptoSettingViewModel.swift */,
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);
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path = Controller;
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sourceTree = "<group>";
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@ -504,6 +514,9 @@
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0633E809256A091B00ED0680 /* MJRefresh+Rx.swift */,
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06840DBA272298FB001B3193 /* BKColor.swift */,
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065AE76A2987777F00323230 /* ArchiveSettingRelay.swift */,
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06F08EA329B098DD006AB9CA /* CryptoSettingManager.swift */,
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06F08EA629B1DDFE006AB9CA /* Error+Extension.swift */,
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06F08EAB29B1DECD006AB9CA /* NSLocalizedString+Extension.swift */,
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);
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path = Common;
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sourceTree = "<group>";
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@ -841,6 +854,7 @@
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files = (
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runOnlyForDeploymentPostprocessing = 0;
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};
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@ -988,12 +1002,14 @@
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06EEF333291CCFF400CA228A /* CryptoSettingController.swift in Sources */,
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0603706D20E23EC000F4CA05 /* BarkSFSafariViewController.swift in Sources */,
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06AE311A266F4E6600B39FBB /* GroupFilterViewModel.swift in Sources */,
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06F08EA429B098DD006AB9CA /* CryptoSettingManager.swift in Sources */,
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06BD4DAA2901352E003364DB /* Object+Dictionary.swift in Sources */,
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068EC15A27ED99E700D5D11E /* ServerListViewModel.swift in Sources */,
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06172FDC27F6DB06002333A4 /* ServerListTableViewCellViewModel.swift in Sources */,
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061894C729A75BEA00E001C2 /* Algorithm.swift in Sources */,
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065BE4502563D939002A8CA4 /* SoundCellViewModel.swift in Sources */,
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06F08EA729B1DDFE006AB9CA /* Error+Extension.swift in Sources */,
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06B1158F247BB1FB006D91FB /* Message.swift in Sources */,
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06172FDA27F6DAEF002333A4 /* ServerListTableViewCell.swift in Sources */,
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@ -1029,7 +1045,7 @@
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06C2CF252685BDB80034B127 /* SpacerCell.swift in Sources */,
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06BBB8BC2567B3AD0076F63E /* ArchiveSettingCellViewModel.swift in Sources */,
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0642B55A27EB13F100453D91 /* MutableTextCell.swift in Sources */,
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06EEF335291CD00000CA228A /* CryptoSettingModel.swift in Sources */,
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06EEF335291CD00000CA228A /* CryptoSettingViewModel.swift in Sources */,
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0637FA8020E0981E00E80174 /* BarkSettings.swift in Sources */,
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065BE4402563D649002A8CA4 /* SoundsViewModel.swift in Sources */,
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065BE4462563D7E5002A8CA4 /* ViewModelType.swift in Sources */,
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@ -1039,6 +1055,7 @@
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06BBB8C12567B3EF0076F63E /* BaseTableViewCell.swift in Sources */,
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0661A543204FDA4100965E4E /* AppDelegate.swift in Sources */,
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065AE76B2987777F00323230 /* ArchiveSettingRelay.swift in Sources */,
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06F08EAC29B1DECD006AB9CA /* NSLocalizedString+Extension.swift in Sources */,
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);
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runOnlyForDeploymentPostprocessing = 0;
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};
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@ -1047,8 +1064,11 @@
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buildActionMask = 2147483647;
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files = (
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06CF784C21C7A51200A052D7 /* NotificationService.swift in Sources */,
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06F08EAD29B1DED6006AB9CA /* NSLocalizedString+Extension.swift in Sources */,
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06F08EA529B1DDA7006AB9CA /* Algorithm.swift in Sources */,
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06BBB89125650CCF0076F63E /* ArchiveSettingManager.swift in Sources */,
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06B11591247BC132006D91FB /* Message.swift in Sources */,
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06F08EA829B1DE0A006AB9CA /* Error+Extension.swift in Sources */,
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runOnlyForDeploymentPostprocessing = 0;
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};
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41
Common/CryptoSettingManager.swift
Normal file
41
Common/CryptoSettingManager.swift
Normal file
@ -0,0 +1,41 @@
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//
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// CryptoSettingManager.swift
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// Bark
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//
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// Created by huangfeng on 2023/3/2.
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// Copyright © 2023 Fin. All rights reserved.
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//
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import Foundation
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import RxCocoa
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class CryptoSettingManager: NSObject {
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static let shared = CryptoSettingManager()
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let defaults = UserDefaults(suiteName: "group.bark")
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var fields: CryptoSettingFields? {
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get {
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return defaults?.value(forKey: "cryptoSettingFields") as? CryptoSettingFields
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}
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set {
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defaults?.set(newValue, forKey: "cryptoSettingFields")
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}
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}
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override private init() {
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super.init()
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}
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}
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class CryptoSettingRelay: NSObject {
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static let shared = CryptoSettingRelay()
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let fields: BehaviorRelay<CryptoSettingFields?>
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override private init() {
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self.fields = BehaviorRelay<CryptoSettingFields?>(value: CryptoSettingManager.shared.fields)
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super.init()
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self.fields.subscribe { val in
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CryptoSettingManager.shared.fields = val
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}.disposed(by: rx.disposeBag)
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}
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}
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@ -28,10 +28,6 @@ extension UIViewController {
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}
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}
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func NSLocalizedString(_ key: String) -> String {
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return NSLocalizedString(key, comment: "")
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}
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let kNavigationHeight: CGFloat = {
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kSafeAreaInsets.top + 44
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}()
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11
Common/Error+Extension.swift
Normal file
11
Common/Error+Extension.swift
Normal file
@ -0,0 +1,11 @@
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//
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// Error+Extension.swift
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// Bark
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//
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// Created by huangfeng on 2023/3/3.
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// Copyright © 2023 Fin. All rights reserved.
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//
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import Foundation
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extension String: Error {}
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13
Common/NSLocalizedString+Extension.swift
Normal file
13
Common/NSLocalizedString+Extension.swift
Normal file
@ -0,0 +1,13 @@
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//
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// NSLocalizedString+Extension.swift
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// Bark
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//
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// Created by huangfeng on 2023/3/3.
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// Copyright © 2023 Fin. All rights reserved.
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//
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import Foundation
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func NSLocalizedString(_ key: String) -> String {
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return NSLocalizedString(key, comment: "")
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}
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@ -6,10 +6,10 @@
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// Copyright © 2022 Fin. All rights reserved.
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//
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import UIKit
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import RxSwift
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import UIKit
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class CryptoSettingController: BaseViewController<CryptoSettingModel> {
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class CryptoSettingController: BaseViewController<CryptoSettingViewModel> {
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let algorithmFeild = DropBoxView(values: ["AES128", "AES192", "AES256"])
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let modeFeild = DropBoxView(values: ["CBC", "ECB", "GCM"])
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let paddingField = DropBoxView(values: ["pkcs7"])
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@ -26,14 +26,6 @@ class CryptoSettingController: BaseViewController<CryptoSettingModel> {
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textField.font = UIFont.systemFont(ofSize: 14)
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textField.placeholder = NSLocalizedString("enterIv")
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return textField
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}()
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let previewLabel: UILabel = {
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let label = UILabel()
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label.font = UIFont.systemFont(ofSize: 12)
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label.textColor = BKColor.grey.darken4
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label.text = "\(NSLocalizedString("preview")): \"helloworld\" -> \"DASGKJLSAJKGH==\""
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return label
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}()
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let doneButton: BKButton = {
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@ -57,7 +49,8 @@ class CryptoSettingController: BaseViewController<CryptoSettingModel> {
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UIColor(r255: 36, g255: 51, b255: 236),
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UIColor(r255: 70, g255: 44, b255: 233),
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],
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gradientOrientation: .horizontal)
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gradientOrientation: .horizontal
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)
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return btn
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}()
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@ -104,7 +97,6 @@ class CryptoSettingController: BaseViewController<CryptoSettingModel> {
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self.scrollView.addSubview(ivLabel)
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self.scrollView.addSubview(ivTextField)
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self.scrollView.addSubview(previewLabel)
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self.scrollView.addSubview(copyButton)
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self.view.backgroundColor = UIColor.white
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@ -157,16 +149,12 @@ class CryptoSettingController: BaseViewController<CryptoSettingModel> {
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make.top.equalTo(ivLabel.snp.bottom).offset(5)
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}
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previewLabel.snp.makeConstraints { make in
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make.left.equalTo(ivLabel)
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make.top.equalTo(ivTextField.snp.bottom).offset(20)
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}
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copyButton.snp.makeConstraints { make in
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make.left.equalTo(ivTextField)
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make.right.equalTo(ivTextField)
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make.height.equalTo(42)
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make.top.equalTo(previewLabel.snp.bottom).offset(10)
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make.top.equalTo(ivTextField.snp.bottom).offset(25)
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make.bottom.equalToSuperview().offset(-20)
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}
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@ -184,11 +172,33 @@ class CryptoSettingController: BaseViewController<CryptoSettingModel> {
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override func bindViewModel() {
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let output = viewModel.transform(input: CryptoSettingModel.Input(
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func getFieldValues() -> CryptoSettingFields {
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return CryptoSettingFields(
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algorithm: self.algorithmFeild.currentValue!,
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mode: self.modeFeild.currentValue!,
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padding: self.paddingField.currentValue!,
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key: self.keyTextField.text,
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iv: self.ivTextField.text
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)
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}
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let output = viewModel.transform(input: CryptoSettingViewModel.Input(
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algorithmChanged: self.algorithmFeild
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.rx
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.currentValueChanged
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.compactMap { $0 }
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.asDriver(onErrorDriveWith: .empty()),
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copyScript: copyButton
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.rx
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.tap
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.map { getFieldValues() }
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.asDriver(onErrorDriveWith: .empty()),
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done: doneButton
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.rx
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.tap
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.map { getFieldValues() }
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.asDriver(onErrorDriveWith: .empty())
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))
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@ -1,56 +0,0 @@
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//
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// CryptoSettingModel.swift
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// Bark
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//
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// Created by huangfeng on 2022/11/10.
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// Copyright © 2022 Fin. All rights reserved.
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//
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import CryptoSwift
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import Foundation
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import RxCocoa
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import RxSwift
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class CryptoSettingModel: ViewModel, ViewModelType {
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struct Input {
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let algorithmChanged: Driver<String>
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}
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struct Output {
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let algorithmList: Driver<[Algorithm]>
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let modeList: Driver<[String]>
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let paddingList: Driver<[String]>
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let keyLenght: Driver<Int>
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}
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func transform(input: Input) -> Output {
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let modeList = input
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.algorithmChanged
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.compactMap { Algorithm(rawValue: $0) }
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.map { $0.modes }
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let keyLenght = input
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.algorithmChanged
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.compactMap { Algorithm(rawValue: $0) }
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.map { $0.keyLenght }
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return Output(
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algorithmList: Driver.just([Algorithm.aes128, Algorithm.aes192, Algorithm.aes256]),
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modeList: Driver.merge(Driver.just(["CBC", "ECB", "GCM"]), modeList),
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paddingList: Driver.just(["pkcs7"]),
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keyLenght: Driver.merge(Driver.just(16), keyLenght)
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)
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}
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override init() {
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super.init()
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do {
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let aes = try AES(key: "ABCDEFGHIJKLMNOP", iv: "1234567890123456") // aes128
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let ciphertext = try aes.encrypt(Array("hello,world".utf8))
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print("tttt \(ciphertext.toBase64())")
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} catch {
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print("tttt \(error.rawString())")
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}
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}
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}
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82
Controller/CryptoSettingViewModel.swift
Normal file
82
Controller/CryptoSettingViewModel.swift
Normal file
@ -0,0 +1,82 @@
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//
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// CryptoSettingViewModel.swift
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// Bark
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//
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// Created by huangfeng on 2022/11/10.
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// Copyright © 2022 Fin. All rights reserved.
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//
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import CryptoSwift
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import Foundation
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import RxCocoa
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import RxSwift
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class CryptoSettingViewModel: ViewModel, ViewModelType {
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struct Input {
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let algorithmChanged: Driver<String>
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let copyScript: Driver<CryptoSettingFields>
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let done: Driver<CryptoSettingFields>
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}
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struct Output {
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let algorithmList: Driver<[Algorithm]>
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let modeList: Driver<[String]>
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let paddingList: Driver<[String]>
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let keyLenght: Driver<Int>
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var showSnackbar: Driver<String>
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}
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struct Dependencies {
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let settingFieldRelay: BehaviorRelay<CryptoSettingFields?>
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}
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private let dependencies: Dependencies
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init(dependencies: Dependencies =
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Dependencies(
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settingFieldRelay: CryptoSettingRelay.shared.fields
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)
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) {
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self.dependencies = dependencies
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}
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func transform(input: Input) -> Output {
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let showSnackbar = PublishRelay<String>()
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let modeList = input
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.algorithmChanged
|
||||
.compactMap { Algorithm(rawValue: $0) }
|
||||
.map { $0.modes }
|
||||
|
||||
let keyLenght = input
|
||||
.algorithmChanged
|
||||
.compactMap { Algorithm(rawValue: $0) }
|
||||
.map { $0.keyLenght }
|
||||
|
||||
// 保存配置
|
||||
input.done
|
||||
.filter { fields in
|
||||
do {
|
||||
_ = try AESCryptoModel(cryptoFields: fields)
|
||||
return true
|
||||
}
|
||||
catch {
|
||||
showSnackbar.accept(error.rawString())
|
||||
return false
|
||||
}
|
||||
}.drive(onNext: { [weak self] fields in
|
||||
// 保存设置
|
||||
self?.dependencies.settingFieldRelay.accept(fields)
|
||||
}).disposed(by: rx.disposeBag)
|
||||
|
||||
return Output(
|
||||
algorithmList: Driver.just([Algorithm.aes128, Algorithm.aes192, Algorithm.aes256]),
|
||||
modeList: Driver.merge(Driver.just(["CBC", "ECB", "GCM"]), modeList),
|
||||
paddingList: Driver.just(["pkcs7"]),
|
||||
keyLenght: Driver.merge(Driver.just(16), keyLenght),
|
||||
showSnackbar: showSnackbar.asDriver(onErrorDriveWith: .empty())
|
||||
)
|
||||
}
|
||||
|
||||
}
|
||||
@ -6,6 +6,7 @@
|
||||
// Copyright © 2023 Fin. All rights reserved.
|
||||
//
|
||||
|
||||
import CryptoSwift
|
||||
import Foundation
|
||||
|
||||
enum Algorithm: String {
|
||||
@ -38,3 +39,62 @@ enum Algorithm: String {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
struct CryptoSettingFields {
|
||||
let algorithm: String
|
||||
let mode: String
|
||||
let padding: String
|
||||
let key: String?
|
||||
let iv: String?
|
||||
}
|
||||
|
||||
struct AESCryptoModel {
|
||||
let key: String
|
||||
let mode: BlockMode
|
||||
let padding: Padding
|
||||
let aes: AES
|
||||
init(cryptoFields: CryptoSettingFields) throws {
|
||||
guard let algorithm = Algorithm(rawValue: cryptoFields.algorithm) else {
|
||||
throw "Invalid algorithm"
|
||||
}
|
||||
guard let key = cryptoFields.key else {
|
||||
throw "Key is missing"
|
||||
}
|
||||
|
||||
guard algorithm.keyLenght == key.count else {
|
||||
throw String(format: NSLocalizedString("enterKey"), algorithm.keyLenght)
|
||||
}
|
||||
|
||||
var iv = ""
|
||||
if ["CBC", "GCM"].contains(cryptoFields.mode) {
|
||||
if let ivField = cryptoFields.iv, ivField.count == 16 {
|
||||
iv = ivField
|
||||
}
|
||||
}
|
||||
|
||||
let mode: BlockMode
|
||||
switch cryptoFields.mode {
|
||||
case "CBC":
|
||||
mode = CBC(iv: iv.bytes)
|
||||
case "ECB":
|
||||
mode = ECB()
|
||||
case "GCM":
|
||||
mode = GCM(iv: iv.bytes)
|
||||
default:
|
||||
throw "Invalid Mode"
|
||||
}
|
||||
|
||||
self.key = key
|
||||
self.mode = mode
|
||||
self.padding = Padding.pkcs7
|
||||
self.aes = try AES(key: key.bytes, blockMode: self.mode, padding: self.padding)
|
||||
}
|
||||
|
||||
func encrypt(text: String) throws -> String {
|
||||
return try aes.encrypt(Array(text.utf8)).toBase64()
|
||||
}
|
||||
|
||||
func decrypt(ciphertext: String) throws -> String {
|
||||
return String(data: Data(try aes.decrypt(Array(base64: ciphertext))), encoding: .utf8) ?? ""
|
||||
}
|
||||
}
|
||||
|
||||
1
Podfile
1
Podfile
@ -43,6 +43,7 @@ end
|
||||
target 'NotificationServiceExtension' do
|
||||
pod 'IceCream'
|
||||
pod 'Kingfisher'
|
||||
pod 'CryptoSwift'
|
||||
end
|
||||
|
||||
post_install do |installer|
|
||||
|
||||
@ -147,6 +147,6 @@ SPEC CHECKSUMS:
|
||||
SVProgressHUD: 1428aafac632c1f86f62aa4243ec12008d7a51d6
|
||||
SwiftyJSON: 2f33a42c6fbc52764d96f13368585094bfd8aa5e
|
||||
|
||||
PODFILE CHECKSUM: a6d53e3d3f1c8c892f61c29cc990d7b70691d966
|
||||
PODFILE CHECKSUM: caaf0ea0ab301807957ab7217eb404aff861f92c
|
||||
|
||||
COCOAPODS: 1.11.3
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user