Released SDK version 5.8.0

CHANGELOG.md

@@ -1,3 +1,12 @@
+5.8.0 Release notes (2023-04-20)
+=============================================================
+
+### Enhancements
+* Added FaceID helper in the LoginRadius SDK for authentication through facial recognition. 
+ For detailed information on FaceID, please refer to the following document:
+ https://developer.apple.com/documentation/localauthentication/logging_a_user_into_your_app_with_face_id_or_touch_id
+
+
 5.7.0 Release notes (2022-12-27)
 =============================================================
 

Example/ObjCDemo/ObjCDemo/ViewController.m

@@ -11,6 +11,7 @@
 #import "DetailViewController.h"
 #import "XLFormViewControllerExtension.h"
 #import "AppDelegate.h"
+#import <LocalAuthentication/LocalAuthentication.h>
 
 @interface ViewController ()
 @property ( nonatomic, nullable) BOOL *isEmailAvailable;
@@ -210,11 +211,11 @@ - (void) setupForm
  //Social Login Section
  if(![[[LoginRadiusSDK sharedInstance] session] isLoggedIn])
  {
- section = [XLFormSectionDescriptor formSectionWithTitle:@"Touch ID"];
+ section = [XLFormSectionDescriptor formSectionWithTitle:@"Touch / Face ID"];
  [form addFormSection:section];
 
- row = [XLFormRowDescriptor formRowDescriptorWithTag:@"TouchID" rowType:XLFormRowDescriptorTypeButton title:@"Touch ID"];
- row.action.formSelector = @selector(showTouchIDLogin);
+ row = [XLFormRowDescriptor formRowDescriptorWithTag:@"Touch / Face ID" rowType:XLFormRowDescriptorTypeButton title:@"Touch / Face ID"];
+ row.action.formSelector = @selector(biometryType);
  [section addFormRow:row];
  }
 
@@ -573,14 +574,64 @@ - (void) showTouchIDLogin
 {
  [[LRTouchIDAuth sharedInstance] localAuthenticationWithFallbackTitle:@"" completion:^(BOOL success, NSError *error) {
  if (success) {
+ [self showAlert:@"Success" message:@"Successfully Authenticated"];
  NSLog(@"successfully authenticated with touch id");
  [self showProfileController];
  } else {
+ [self showAlert:@"Error" message:error.description];
  NSLog(@"Error: %@", [error description]);
  }
  }];
 }
 
+- (void) showFaceIDLogin
+{
+ [[LRFaceIDAuth sharedInstance]localAuthenticationWithFallbackTitle:@"" completion:^(BOOL success, NSError *error) {
+ if (success){
+ [self showAlert:@"Success" message:@"Successfully Authenticated"];
+ NSLog(@"Successfully authenticated with Face ID");
+ [self showProfileController];
+ }else{
+ [self showAlert:@"Error" message:error.description];
+ NSLog(@"Error: %@", [error description]);
+ }
+ }];
+}
+
+- (void) biometryType
+{
+ LAContext *laContext = [[LAContext alloc] init];
+
+ NSError *error;
+
+ if ([laContext canEvaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics error:&error]) {
+
+ if (error != NULL) {
+ NSLog(error.description);
+ } else {
+
+ if (@available(iOS 11.0.1, *)) {
+ if (laContext.biometryType == LABiometryTypeFaceID) {
+ //localizedReason = "Unlock using Face ID"
+ [self showFaceIDLogin];
+ NSLog(@"FaceId support");
+
+ } else if (laContext.biometryType == LABiometryTypeTouchID) {
+ //localizedReason = "Unlock using Touch ID"
+ [self showTouchIDLogin];
+ NSLog(@"TouchId support");
+
+ } else {
+ //localizedReason = "Unlock using Application Passcode"
+ NSLog(@"No Biometric support");
+ }
+
+ }
+ }
+ }
+}
+
+
 - (void) errorMessage:(NSDictionary *)data
  error: (NSError *) error{
 

Example/SwiftDemo/SwiftDemo/ViewController.swift

@@ -10,6 +10,7 @@ import LoginRadiusSDK
 import Eureka
 import SwiftyJSON
 import AuthenticationServices
+import LocalAuthentication
 
 /* Google Native SignIn
  import GoogleSignIn
@@ -363,16 +364,16 @@ class ViewController: FormViewController
 
  if !LoginRadiusSDK.sharedInstance().session.isLoggedIn
  {
- form +++ Section("Touch ID")
+ form +++ Section("Touch / Face ID")
  {
- $0.tag = "Touch ID"
+ $0.tag = "Touch / Face ID"
  }
 
- <<< ButtonRow ("Touch ID")
+ <<< ButtonRow ("Touch / Face ID")
  {
  $0.title = $0.tag
  }.onCellSelection{ row,arg in
- self.showTouchIDLogin()
+ self.biometryType()
  }
  }
 
@@ -852,6 +853,57 @@ class ViewController: FormViewController
  })
  }
 
+ func showFaceIDLogin()
+ {
+ LRFaceIDAuth.sharedInstance().localAuthentication(withFallbackTitle: " ", completion: {
+ (success, error) in
+ if let err = error{
+ self.showAlert(title: "ERROR", message: err.localizedDescription)
+ }else{
+ self.showAlert(title: "SUCCESS", message:"Valid User")
+ print("Face ID authentication successfull")
+ self.showProfileController()
+ }
+ })
+ }
+
+
+ func biometryType()
+ {
+
+ let context = LAContext()
+
+ var error: NSError?
+
+ if context.canEvaluatePolicy(
+ LAPolicy.deviceOwnerAuthenticationWithBiometrics,
+ error: &error) {
+ if (error != nil) {
+ print(error?.description)
+ } else {
+
+ if #available(iOS 11.0.1, *) {
+ if (context.biometryType == .faceID) {
+ //localizedReason = "Unlock using Face ID"
+ self.showFaceIDLogin()
+
+ print("Face ID supports")
+
+ } else if (context.biometryType == .touchID) {
+ //localizedReason = "Unlock using Touch ID"
+ self.showTouchIDLogin()
+ print("TouchId support")
+
+ } else {
+ //localizedReason = "Unlock using Application Passcode"
+ print("No Biometric support")
+ }
+
+ }
+ }
+ }
+
+ }
  func errorAlert(data:[AnyHashable:Any]?, error:Error )
  {
 

LoginRadiusSDK.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
 s.name = 'LoginRadiusSDK'
-s.version = '5.7.0'
+s.version = '5.8.0'
 s.summary = 'Official LoginRadius SDK for iOS to integrate User Registration Service or Social Login in your app.'
 
 s.description = <<-DESC

README.md

@@ -48,7 +48,7 @@ target 'TargetName' do
 
 #Comment the next line if you don't want to use dynamic frameworks
 use_frameworks!
-pod 'LoginRadiusSDK', '~> 5.7.0'
+pod 'LoginRadiusSDK', '~> 5.8.0'
 end
 
 ```

Sources/FaceID/LRFaceIDAuth.h

@@ -0,0 +1,30 @@
+//
+// LRFaceIDAuth.h
+// Pods
+//
+// Created by Megha Agarwal on 15/12/22.
+//
+
+#import <Foundation/Foundation.h>
+#import "LoginRadiusSDK.h"
+
+
+
+@interface LRFaceIDAuth : NSObject
+
+#pragma mark - Init
+
+/**
+ * Initializer
+ * @return singleton instance
+ */
++ (instancetype)sharedInstance;
+
+
+
+- (void)localAuthenticationWithFallbackTitle:(NSString *)localizedFallbackTitle
+ completion:(LRServiceCompletionHandler)handler;
+
+@end
+
+

Sources/FaceID/LRFaceIDAuth.m

@@ -0,0 +1,58 @@
+//
+// LRFaceIDAuth.m
+// Pods
+//
+// Created by Megha Agarwal on 15/12/22.
+//
+
+#import "LRFaceIDAuth.h"
+#import <LocalAuthentication/LocalAuthentication.h>
+#import "LRErrors.h"
+#import "LoginRadiusError.h"
+#import "LoginRadiusSDK.h"
+
+@implementation LRFaceIDAuth
+
++ (instancetype)sharedInstance {
+ static dispatch_once_t onceToken;
+ static LRFaceIDAuth *instance;
+
+ dispatch_once(&onceToken, ^{
+ instance = [[LRFaceIDAuth alloc] init];
+ });
+
+ return instance;
+}
+
+
+- (void)localAuthenticationWithFallbackTitle:(NSString *)localizedFallbackTitle
+ completion:(LRServiceCompletionHandler)handler{
+
+ LAContext *context = [[LAContext alloc] init];
+ NSError *error = nil;
+
+ if ([context canEvaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics error:&error]) {
+ // Authenticate User
+ context.localizedFallbackTitle = localizedFallbackTitle;
+
+ [context evaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics
+ localizedReason:@"Use FaceID to Authenticate"
+ reply:^(BOOL success, NSError *error) {
+
+ if (error) {
+ handler(NO, error);
+ }
+ if (success) {
+ handler(YES, nil);
+ } else {
+ handler(NO, [LRErrors faceIDNotDeviceOwner]);
+ }
+ }];
+
+ } else {
+ NSError *error = [LRErrors faceIDNotAvailable];
+ handler(NO, error);
+ }
+}
+
+@end

Sources/Helper/LRErrorCode.h

@@ -104,6 +104,13 @@ typedef NS_ENUM(NSInteger, LRErrorCode) {
  * TouchID error
  */
  LRErrorCodeTouchIDNotAvailable,
+ /**
+ * User is not verified
+ */
+ /**
+ * FaceID error
+ */
+ LRErrorCodeFaceIDNotAvailable,
  /**
  * User is not verified
  */

Sources/Helper/LRErrors.h

@@ -45,6 +45,8 @@
 + (NSError*)touchIDNotAvailable;
 + (NSError*)touchIDNotDeviceOwner;
 
-
+#pragma mark - Face ID
++ (NSError*)faceIDNotAvailable;
++ (NSError*)faceIDNotDeviceOwner;
 
 @end

Sources/Helper/LRErrors.m

@@ -150,4 +150,15 @@ + (NSError*)touchIDNotDeviceOwner {
  failureReason:@"TouchID Authentiction failed since the user is not the device's owner"];
 }
 
++ (NSError*)faceIDNotAvailable {
+ return [NSError errorWithCode:LRErrorCodeFaceIDNotAvailable
+ description:@"Face ID authentication failed"
+ failureReason:@"The User's device cannot be authenticated using FaceID"];
+}
+
++ (NSError*)faceIDNotDeviceOwner {
+ return [NSError errorWithCode:LRErrorCodeFaceIDNotAvailable
+ description:@"Face ID authentication failed"
+ failureReason:@"FaceID Authentiction failed since the user is not the device's owner"];
+}
 @end

Sources/LoginRadius.h

@@ -12,6 +12,7 @@ FOUNDATION_EXPORT const unsigned char LoginRadiusSDKVersionString[];
 #import <LoginRadiusSDK/LoginRadiusSDK.h>
 #import <LoginRadiusSDK/LoginRadiusSocialLoginManager.h>
 #import <LoginRadiusSDK/LRTouchIDAuth.h>
+#import <LoginRadiusSDK/LRFaceIDAuth.h>
 #import <LoginRadiusSDK/LoginRadiusREST.h>
 #import <LoginRadiusSDK/LRErrorCode.h>
 #import <LoginRadiusSDK/LRErrors.h>

Sources/LoginRadiusSDK.m

@@ -7,6 +7,7 @@
 #import "LoginRadiusSDK.h"
 #import "LoginRadiusSocialLoginManager.h"
 #import "LRTouchIDAuth.h"
+#import "LRFaceIDAuth.h"
 #import "LRSession.h"
 #import "LoginRadiusEncryptor.h"
 
@@ -26,6 +27,7 @@
 @interface LoginRadiusSDK ()
 @property (strong, nonatomic) LoginRadiusSocialLoginManager *socialLoginManager;
 @property (strong, nonatomic) LRTouchIDAuth *touchIDManager;
+@property (strong, nonatomic) LRFaceIDAuth *faceIDManager;
 @end
 
 @implementation LoginRadiusSDK
@@ -79,6 +81,7 @@ - (instancetype)init {
  _session = [[LRSession alloc] init];
  _socialLoginManager = [[LoginRadiusSocialLoginManager alloc] init];
  _touchIDManager = [[LRTouchIDAuth alloc] init];
+ _faceIDManager = [[LRFaceIDAuth alloc] init];
  _customHeaders = customHeaders;
  _setEncryption = setEncryption;
  }