Applied modification to the original plugin to prevent auto-login iss…

…ues with iOS

ModificationToPlugin.txt

@@ -0,0 +1,13 @@
+File: SecureKeyStore.m
+Function: writeToSecureKeyStore
+After initializing a KeychainItemWrapper called keychain, we added:
+
+    KeychainItemWrapper * keychain = [[KeychainItemWrapper alloc] initWithIdentifier:@"cordova.plugins.SecureKeyStore" accessGroup:nil];
+
+    // Modification to the plugin to prevent autologin issue with iOS
+    [keychain setObject:(id)kSecAttrAccessibleAfterFirstUnlock forKey:(id)kSecAttrAccessible];
+    // End modification
+
+    NSString *error;
+
+This line sets the keychain access and helped to fix a log out issue affecting certain users.

src/ios/SecureKeyStore.m

@@ -26,6 +26,11 @@ - (void) writeToSecureKeyStore:(NSMutableDictionary*) dict
 {
     // get keychain
     KeychainItemWrapper * keychain = [[KeychainItemWrapper alloc] initWithIdentifier:@"cordova.plugins.SecureKeyStore" accessGroup:nil];
+
+    // Modification to the plugin to prevent autologin issue with iOS
+    [keychain setObject:(id)kSecAttrAccessibleAfterFirstUnlock forKey:(id)kSecAttrAccessible];
+    // End modification
+
     NSString *error;
     // Serialize dictionary and store in keychain
     NSData *serializedDict = [NSPropertyListSerialization dataFromPropertyList:dict format:NSPropertyListXMLFormat_v1_0 errorDescription:&error];