Added masking

EonaCat.Logger/Managers/LoggerSettings.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Text.RegularExpressions;
 using EonaCat.Logger.EonaCatCoreLogger;
 using EonaCat.Logger.EonaCatCoreLogger.Models;
 using EonaCat.Logger.GrayLog;
@@ -167,6 +168,44 @@ public class LoggerSettings
     /// </summary>
     public string LogOrigin { get; set; }
 
+    /// <summary>
+    /// Determines if we need to mask certain keywords
+    /// </summary>
+    public bool UseMask { get; set; }
+
+    /// <summary>
+    /// Determines the keywords to mask
+    /// </summary>
+    public List<string> MaskedKeywords { get; set; } = new List<string>();
+    public string Mask { get; set; } = "***MASKED***";
+
+    /// <summary>
+    /// Determines that if masking is enabled we also need to use the default masking options:
+    /// IP addresses
+    /// MAC addresses
+    /// Emails
+    /// Passwords
+    /// Credit card numbers
+    /// Social security numbers (SSN) and BSN (Dutch Citizen Service Number)
+    /// API keys/tokens
+    /// Phone numbers (generic and Dutch specific)
+    /// Dates of birth (DOB) or other date formats
+    /// IBAN/Bank account numbers (generic and Dutch specific)
+    /// JWT tokens
+    /// URLs with sensitive query strings
+    /// License keys
+    /// Public and private keys (e.g., PEM format)
+    /// Dutch KVK number (8 or 12 digits)
+    /// Dutch BTW-nummer (VAT number)
+    /// Dutch driving license number (10-12 characters)
+    /// Dutch health insurance number (Zorgnummer)
+    /// Other Dutch Bank Account numbers (9-10 digits)
+    /// Dutch Passport Numbers (9 alphanumeric characters
+    /// Dutch Identification Document Numbers (varying formats)
+    /// Custom keywords specified in LoggerSettings
+    /// </summary>
+    public bool UseDefaultMasking { get; set; } = true;
+
     public event LogDelegate OnLog;
 
     private static FileLoggerOptions CreateDefaultFileLoggerOptions()