diff --git a/Editor/ObfusPasses/IObfuscationPass.cs b/Editor/IObfuscationPass.cs
similarity index 91%
rename from Editor/ObfusPasses/IObfuscationPass.cs
rename to Editor/IObfuscationPass.cs
index 838669f..6d1acb4 100644
--- a/Editor/ObfusPasses/IObfuscationPass.cs
+++ b/Editor/IObfuscationPass.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Obfuz.ObfusPasses
+namespace Obfuz
 {
     public interface IObfuscationPass
     {
diff --git a/Editor/ObfusPasses/ConstObfus/DataVirtualizationPass.cs b/Editor/ObfusPasses/ConstObfus/ConstObfusPass.cs
similarity index 96%
rename from Editor/ObfusPasses/ConstObfus/DataVirtualizationPass.cs
rename to Editor/ObfusPasses/ConstObfus/ConstObfusPass.cs
index 039d605..e3620ba 100644
--- a/Editor/ObfusPasses/ConstObfus/DataVirtualizationPass.cs
+++ b/Editor/ObfusPasses/ConstObfus/ConstObfusPass.cs
@@ -11,14 +11,14 @@ using UnityEngine.Assertions;
 namespace Obfuz.ObfusPasses.ConstObfus
 {
 
-    public class DataVirtualizationPass : InstructionObfuscationPassBase
+    public class ConstObfusPass : InstructionObfuscationPassBase
     {
-        private IDataObfuscationPolicy _dataObfuscatorPolicy;
+        private IConstObfuscationPolicy _dataObfuscatorPolicy;
         private IDataObfuscator _dataObfuscator;
 
         public override void Start(ObfuscationPassContext ctx)
         {
-            _dataObfuscatorPolicy = new ConfigDataObfuscationPolicy();
+            _dataObfuscatorPolicy = new RuleBasedObfuscationPolicy();
             _dataObfuscator = new DefaultDataObfuscator();
         }
 
diff --git a/Editor/ObfusPasses/ConstObfus/DataObfuscationPolicyBase.cs b/Editor/ObfusPasses/ConstObfus/ConstObfuscationPolicyBase.cs
similarity index 92%
rename from Editor/ObfusPasses/ConstObfus/DataObfuscationPolicyBase.cs
rename to Editor/ObfusPasses/ConstObfus/ConstObfuscationPolicyBase.cs
index 4316acb..43e36bf 100644
--- a/Editor/ObfusPasses/ConstObfus/DataObfuscationPolicyBase.cs
+++ b/Editor/ObfusPasses/ConstObfus/ConstObfuscationPolicyBase.cs
@@ -2,7 +2,7 @@
 
 namespace Obfuz.ObfusPasses.ConstObfus
 {
-    public abstract class DataObfuscationPolicyBase : IDataObfuscationPolicy
+    public abstract class ConstObfuscationPolicyBase : IConstObfuscationPolicy
     {
         public virtual bool NeedObfuscateMethod(MethodDef method)
         {
diff --git a/Editor/ObfusPasses/ConstObfus/IDataObfuscationPolicy.cs b/Editor/ObfusPasses/ConstObfus/IConstObfuscationPolicy.cs
similarity index 93%
rename from Editor/ObfusPasses/ConstObfus/IDataObfuscationPolicy.cs
rename to Editor/ObfusPasses/ConstObfus/IConstObfuscationPolicy.cs
index 66e42af..e32a861 100644
--- a/Editor/ObfusPasses/ConstObfus/IDataObfuscationPolicy.cs
+++ b/Editor/ObfusPasses/ConstObfus/IConstObfuscationPolicy.cs
@@ -7,7 +7,7 @@ using System.Threading.Tasks;
 
 namespace Obfuz.ObfusPasses.ConstObfus
 {
-    public interface IDataObfuscationPolicy
+    public interface IConstObfuscationPolicy
     {
         bool NeedObfuscateMethod(MethodDef method);
 
diff --git a/Editor/ObfusPasses/ConstObfus/ConfigDataObfuscationPolicy.cs b/Editor/ObfusPasses/ConstObfus/RuleBasedObfuscationPolicy.cs
similarity index 94%
rename from Editor/ObfusPasses/ConstObfus/ConfigDataObfuscationPolicy.cs
rename to Editor/ObfusPasses/ConstObfus/RuleBasedObfuscationPolicy.cs
index b368497..f83c97a 100644
--- a/Editor/ObfusPasses/ConstObfus/ConfigDataObfuscationPolicy.cs
+++ b/Editor/ObfusPasses/ConstObfus/RuleBasedObfuscationPolicy.cs
@@ -7,7 +7,7 @@ using System.Threading.Tasks;
 
 namespace Obfuz.ObfusPasses.ConstObfus
 {
-    public class ConfigDataObfuscationPolicy : DataObfuscationPolicyBase
+    public class RuleBasedObfuscationPolicy : ConstObfuscationPolicyBase
     {
         public override bool NeedObfuscateMethod(MethodDef method)
         {
diff --git a/Editor/ObfusPasses/SymbolObfus/IRenamePolicy.cs b/Editor/ObfusPasses/SymbolObfus/IObfuscationPolicy.cs
similarity index 89%
rename from Editor/ObfusPasses/SymbolObfus/IRenamePolicy.cs
rename to Editor/ObfusPasses/SymbolObfus/IObfuscationPolicy.cs
index 21d5c2f..34f9e99 100644
--- a/Editor/ObfusPasses/SymbolObfus/IRenamePolicy.cs
+++ b/Editor/ObfusPasses/SymbolObfus/IObfuscationPolicy.cs
@@ -2,7 +2,7 @@
 
 namespace Obfuz.ObfusPasses.SymbolObfus
 {
-    public interface IRenamePolicy
+    public interface IObfuscationPolicy
     {
         bool NeedRename(TypeDef typeDef);
 
diff --git a/Editor/ObfusPasses/SymbolObfus/DebugNameMaker.cs b/Editor/ObfusPasses/SymbolObfus/NameMakers/DebugNameMaker.cs
similarity index 93%
rename from Editor/ObfusPasses/SymbolObfus/DebugNameMaker.cs
rename to Editor/ObfusPasses/SymbolObfus/NameMakers/DebugNameMaker.cs
index 90483d7..b7b4e3f 100644
--- a/Editor/ObfusPasses/SymbolObfus/DebugNameMaker.cs
+++ b/Editor/ObfusPasses/SymbolObfus/NameMakers/DebugNameMaker.cs
@@ -1,7 +1,7 @@
 using dnlib.DotNet;
 using System.Text;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.NameMakers
 {
     public class DebugNameMaker : NameMakerBase
     {
diff --git a/Editor/ObfusPasses/SymbolObfus/INameScope.cs b/Editor/ObfusPasses/SymbolObfus/NameMakers/INameScope.cs
similarity index 73%
rename from Editor/ObfusPasses/SymbolObfus/INameScope.cs
rename to Editor/ObfusPasses/SymbolObfus/NameMakers/INameScope.cs
index 87d2d5a..9fb5a98 100644
--- a/Editor/ObfusPasses/SymbolObfus/INameScope.cs
+++ b/Editor/ObfusPasses/SymbolObfus/NameMakers/INameScope.cs
@@ -1,4 +1,4 @@
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.NameMakers
 {
     public interface INameScope
     {
diff --git a/Editor/ObfusPasses/SymbolObfus/NameMakerBase.cs b/Editor/ObfusPasses/SymbolObfus/NameMakers/NameMakerBase.cs
similarity index 98%
rename from Editor/ObfusPasses/SymbolObfus/NameMakerBase.cs
rename to Editor/ObfusPasses/SymbolObfus/NameMakers/NameMakerBase.cs
index 234e370..a103757 100644
--- a/Editor/ObfusPasses/SymbolObfus/NameMakerBase.cs
+++ b/Editor/ObfusPasses/SymbolObfus/NameMakers/NameMakerBase.cs
@@ -5,7 +5,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.NameMakers
 {
     public abstract class NameMakerBase : INameMaker
     {
diff --git a/Editor/ObfusPasses/SymbolObfus/NameMakerFactory.cs b/Editor/ObfusPasses/SymbolObfus/NameMakers/NameMakerFactory.cs
similarity index 85%
rename from Editor/ObfusPasses/SymbolObfus/NameMakerFactory.cs
rename to Editor/ObfusPasses/SymbolObfus/NameMakers/NameMakerFactory.cs
index 917d92f..b0ba913 100644
--- a/Editor/ObfusPasses/SymbolObfus/NameMakerFactory.cs
+++ b/Editor/ObfusPasses/SymbolObfus/NameMakers/NameMakerFactory.cs
@@ -5,7 +5,7 @@ using System.Runtime.Remoting.Messaging;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.NameMakers
 {
     public static class NameMakerFactory
     {
@@ -22,7 +22,7 @@ namespace Obfuz.ObfusPasses.SymbolObfus
                 words.Add(((char)('a' + i)).ToString());
                 words.Add(((char)('A' + i)).ToString());
             }
-            return new NameMaker(namePrefix, words);
+            return new WordSetNameMaker(namePrefix, words);
         }
     }
 }
diff --git a/Editor/ObfusPasses/SymbolObfus/NameScope.cs b/Editor/ObfusPasses/SymbolObfus/NameMakers/NameScope.cs
similarity index 94%
rename from Editor/ObfusPasses/SymbolObfus/NameScope.cs
rename to Editor/ObfusPasses/SymbolObfus/NameMakers/NameScope.cs
index d9da042..610f845 100644
--- a/Editor/ObfusPasses/SymbolObfus/NameScope.cs
+++ b/Editor/ObfusPasses/SymbolObfus/NameMakers/NameScope.cs
@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.Text;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.NameMakers
 {
 
     public class NameScope : NameScopeBase
diff --git a/Editor/ObfusPasses/SymbolObfus/NameScopeBase.cs b/Editor/ObfusPasses/SymbolObfus/NameMakers/NameScopeBase.cs
similarity index 96%
rename from Editor/ObfusPasses/SymbolObfus/NameScopeBase.cs
rename to Editor/ObfusPasses/SymbolObfus/NameMakers/NameScopeBase.cs
index 7bb0774..4f3d213 100644
--- a/Editor/ObfusPasses/SymbolObfus/NameScopeBase.cs
+++ b/Editor/ObfusPasses/SymbolObfus/NameMakers/NameScopeBase.cs
@@ -1,7 +1,7 @@
 using System.Collections.Generic;
 using System.Text;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.NameMakers
 {
     public abstract class NameScopeBase : INameScope
     {
diff --git a/Editor/ObfusPasses/SymbolObfus/NameMaker.cs b/Editor/ObfusPasses/SymbolObfus/NameMakers/WordSetNameMaker.cs
similarity index 72%
rename from Editor/ObfusPasses/SymbolObfus/NameMaker.cs
rename to Editor/ObfusPasses/SymbolObfus/NameMakers/WordSetNameMaker.cs
index c344deb..8e8b5db 100644
--- a/Editor/ObfusPasses/SymbolObfus/NameMaker.cs
+++ b/Editor/ObfusPasses/SymbolObfus/NameMakers/WordSetNameMaker.cs
@@ -4,15 +4,15 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.NameMakers
 {
 
-    public class NameMaker : NameMakerBase
+    public class WordSetNameMaker : NameMakerBase
     {
         private readonly string _namePrefix;
         private readonly List<string> _wordSet;
 
-        public NameMaker(string namePrefix, List<string> wordSet)
+        public WordSetNameMaker(string namePrefix, List<string> wordSet)
         {
             _namePrefix = namePrefix;
             _wordSet = wordSet;
diff --git a/Editor/ObfusPasses/SymbolObfus/CacheRenamePolicy.cs b/Editor/ObfusPasses/SymbolObfus/Policies/CacheRenamePolicy.cs
similarity index 90%
rename from Editor/ObfusPasses/SymbolObfus/CacheRenamePolicy.cs
rename to Editor/ObfusPasses/SymbolObfus/Policies/CacheRenamePolicy.cs
index 580eb34..937ff66 100644
--- a/Editor/ObfusPasses/SymbolObfus/CacheRenamePolicy.cs
+++ b/Editor/ObfusPasses/SymbolObfus/Policies/CacheRenamePolicy.cs
@@ -2,15 +2,15 @@
 using System.Collections.Generic;
 using System.Linq;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.Policies
 {
-    public class CacheRenamePolicy : RenamePolicyBase
+    public class CacheRenamePolicy : ObfuscationPolicyBase
     {
-        private readonly IRenamePolicy _underlyingPolicy;
+        private readonly IObfuscationPolicy _underlyingPolicy;
 
         private readonly Dictionary<object, bool> _computeCache = new Dictionary<object, bool>();
 
-        public CacheRenamePolicy(IRenamePolicy underlyingPolicy)
+        public CacheRenamePolicy(IObfuscationPolicy underlyingPolicy)
         {
             _underlyingPolicy = underlyingPolicy;
         }
diff --git a/Editor/ObfusPasses/SymbolObfus/CombineRenamePolicy.cs b/Editor/ObfusPasses/SymbolObfus/Policies/CombineRenamePolicy.cs
similarity index 80%
rename from Editor/ObfusPasses/SymbolObfus/CombineRenamePolicy.cs
rename to Editor/ObfusPasses/SymbolObfus/Policies/CombineRenamePolicy.cs
index 0354e56..53ca0c9 100644
--- a/Editor/ObfusPasses/SymbolObfus/CombineRenamePolicy.cs
+++ b/Editor/ObfusPasses/SymbolObfus/Policies/CombineRenamePolicy.cs
@@ -1,13 +1,13 @@
 using dnlib.DotNet;
 using System.Linq;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.Policies
 {
-    public class CombineRenamePolicy : IRenamePolicy
+    public class CombineRenamePolicy : IObfuscationPolicy
     {
-        private readonly IRenamePolicy[] _policies;
+        private readonly IObfuscationPolicy[] _policies;
 
-        public CombineRenamePolicy(params IRenamePolicy[] policies)
+        public CombineRenamePolicy(params IObfuscationPolicy[] policies)
         {
             _policies = policies;
         }
diff --git a/Editor/ObfusPasses/SymbolObfus/RenamePolicyBase.cs b/Editor/ObfusPasses/SymbolObfus/Policies/ObfuscationPolicyBase.cs
similarity index 85%
rename from Editor/ObfusPasses/SymbolObfus/RenamePolicyBase.cs
rename to Editor/ObfusPasses/SymbolObfus/Policies/ObfuscationPolicyBase.cs
index 44dba18..96cfcce 100644
--- a/Editor/ObfusPasses/SymbolObfus/RenamePolicyBase.cs
+++ b/Editor/ObfusPasses/SymbolObfus/Policies/ObfuscationPolicyBase.cs
@@ -1,8 +1,8 @@
 using dnlib.DotNet;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.Policies
 {
-    public abstract class RenamePolicyBase : IRenamePolicy
+    public abstract class ObfuscationPolicyBase : IObfuscationPolicy
     {
 
         public virtual bool NeedRename(TypeDef typeDef)
diff --git a/Editor/ObfusPasses/SymbolObfus/RuleBasedRenamePolicy.cs b/Editor/ObfusPasses/SymbolObfus/Policies/RuleBasedRenamePolicy.cs
similarity index 99%
rename from Editor/ObfusPasses/SymbolObfus/RuleBasedRenamePolicy.cs
rename to Editor/ObfusPasses/SymbolObfus/Policies/RuleBasedRenamePolicy.cs
index d5b7a3d..4f5781c 100644
--- a/Editor/ObfusPasses/SymbolObfus/RuleBasedRenamePolicy.cs
+++ b/Editor/ObfusPasses/SymbolObfus/Policies/RuleBasedRenamePolicy.cs
@@ -9,10 +9,10 @@ using System.Xml;
 using System.Xml.Linq;
 using UnityEngine;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.Policies
 {
 
-    public class RuleBasedRenamePolicy : RenamePolicyBase
+    public class RuleBasedRenamePolicy : ObfuscationPolicyBase
     {
         enum ObfuscationType
         {
@@ -500,7 +500,7 @@ namespace Obfuz.ObfusPasses.SymbolObfus
             return rule;
         }
 
-        public void LoadXmls(List<string> xmlFiles)
+        private void LoadXmls(List<string> xmlFiles)
         {
             var rawAssemblySpecElements = new List<XmlElement>();
             foreach (string file in xmlFiles)
@@ -709,9 +709,10 @@ namespace Obfuz.ObfusPasses.SymbolObfus
 
         private readonly HashSet<string> _obfuscationAssemblyNames;
 
-        public RuleBasedRenamePolicy(List<string> obfuscationAssemblyNames)
+        public RuleBasedRenamePolicy(List<string> obfuscationAssemblyNames, List<string> xmlFiles)
         {
             this._obfuscationAssemblyNames = obfuscationAssemblyNames.ToHashSet();
+            LoadXmls(xmlFiles);
         }
 
         private TypeDefComputeCache GetOrCreateTypeDefRenameComputeCache(TypeDef typeDef)
diff --git a/Editor/ObfusPasses/SymbolObfus/SystemRenamePolicy.cs b/Editor/ObfusPasses/SymbolObfus/Policies/SystemRenamePolicy.cs
similarity index 86%
rename from Editor/ObfusPasses/SymbolObfus/SystemRenamePolicy.cs
rename to Editor/ObfusPasses/SymbolObfus/Policies/SystemRenamePolicy.cs
index 3ed249d..d00cec5 100644
--- a/Editor/ObfusPasses/SymbolObfus/SystemRenamePolicy.cs
+++ b/Editor/ObfusPasses/SymbolObfus/Policies/SystemRenamePolicy.cs
@@ -1,8 +1,8 @@
 using dnlib.DotNet;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.Policies
 {
-    public class SystemRenamePolicy : RenamePolicyBase
+    public class SystemRenamePolicy : ObfuscationPolicyBase
     {
         public override bool NeedRename(TypeDef typeDef)
         {
diff --git a/Editor/ObfusPasses/SymbolObfus/UnityRenamePolicy.cs b/Editor/ObfusPasses/SymbolObfus/Policies/UnityRenamePolicy.cs
similarity index 95%
rename from Editor/ObfusPasses/SymbolObfus/UnityRenamePolicy.cs
rename to Editor/ObfusPasses/SymbolObfus/Policies/UnityRenamePolicy.cs
index e571684..9878973 100644
--- a/Editor/ObfusPasses/SymbolObfus/UnityRenamePolicy.cs
+++ b/Editor/ObfusPasses/SymbolObfus/Policies/UnityRenamePolicy.cs
@@ -6,10 +6,10 @@ using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Obfuz.ObfusPasses.SymbolObfus
+namespace Obfuz.ObfusPasses.SymbolObfus.Policies
 {
 
-    public class UnityRenamePolicy : RenamePolicyBase
+    public class UnityRenamePolicy : ObfuscationPolicyBase
     {
         private static HashSet<string> s_monoBehaviourEvents = new HashSet<string> {
     "Awake",
diff --git a/Editor/ObfusPasses/SymbolObfus/SymbolRename.cs b/Editor/ObfusPasses/SymbolObfus/SymbolRename.cs
index 894124d..05925a3 100644
--- a/Editor/ObfusPasses/SymbolObfus/SymbolRename.cs
+++ b/Editor/ObfusPasses/SymbolObfus/SymbolRename.cs
@@ -1,5 +1,7 @@
 using dnlib.DotNet;
 using Obfuz.ObfusPasses.SymbolObfus;
+using Obfuz.ObfusPasses.SymbolObfus.NameMakers;
+using Obfuz.ObfusPasses.SymbolObfus.Policies;
 using Obfuz.Settings;
 using Obfuz.Utils;
 using System;
@@ -38,8 +40,7 @@ namespace Obfuz.ObfusPasses.SymbolObfus
         private List<ModuleDef> _obfuscatedAndNotObfuscatedModules;
         private List<AssemblyReferenceInfo> _obfuzAssemblies;
         private HashSet<ModuleDef> _toObfuscatedModuleSet;
-        private RuleBasedRenamePolicy _obfuscateRuleConfig;
-        private IRenamePolicy _renamePolicy;
+        private IObfuscationPolicy _renamePolicy;
         private INameMaker _nameMaker;
         private readonly Dictionary<ModuleDef, List<CustomAttributeInfo>> _customAttributeArgumentsWithTypeByMods = new Dictionary<ModuleDef, List<CustomAttributeInfo>>();
         private readonly RenameRecordMap _renameRecordMap;
@@ -70,9 +71,8 @@ namespace Obfuz.ObfusPasses.SymbolObfus
             _obfuscatedAndNotObfuscatedModules = ctx.obfuscatedAndNotObfuscatedModules;
             _toObfuscatedModuleSet = ctx.toObfuscatedModules.ToHashSet();
             _obfuzAssemblies = BuildAssemblyReferenceInfos(ctx);
-            _obfuscateRuleConfig = new RuleBasedRenamePolicy(ctx.toObfuscatedAssemblyNames);
-            _obfuscateRuleConfig.LoadXmls(_obfuscationRuleFiles);
-            _renamePolicy = new CacheRenamePolicy(new CombineRenamePolicy(new SystemRenamePolicy(), new UnityRenamePolicy(), _obfuscateRuleConfig));
+            var obfuscateRuleConfig = new RuleBasedRenamePolicy(ctx.toObfuscatedAssemblyNames, _obfuscationRuleFiles);
+            _renamePolicy = new CacheRenamePolicy(new CombineRenamePolicy(new SystemRenamePolicy(), new UnityRenamePolicy(), obfuscateRuleConfig));
             BuildCustomAttributeArguments();
         }
 
diff --git a/Editor/ObfusPasses/ObfuscationPassContext.cs b/Editor/ObfuscationPassContext.cs
similarity index 95%
rename from Editor/ObfusPasses/ObfuscationPassContext.cs
rename to Editor/ObfuscationPassContext.cs
index a1cd233..31ac19f 100644
--- a/Editor/ObfusPasses/ObfuscationPassContext.cs
+++ b/Editor/ObfuscationPassContext.cs
@@ -7,7 +7,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Obfuz.ObfusPasses
+namespace Obfuz
 {
 
     public class ObfuscationPassContext
diff --git a/Editor/ObfuscatorBuilder.cs b/Editor/ObfuscatorBuilder.cs
index 0205ab0..c2682f0 100644
--- a/Editor/ObfuscatorBuilder.cs
+++ b/Editor/ObfuscatorBuilder.cs
@@ -85,7 +85,7 @@ namespace Obfuz
             }
             if (obfuscationPasses.HasFlag(ObfuscationPassType.ConstEncryption))
             {
-                builder.AddPass(new DataVirtualizationPass());
+                builder.AddPass(new ConstObfusPass());
             }
             if (obfuscationPasses.HasFlag(ObfuscationPassType.ExprObfuscation))
             {