// Token: 0x060001B2 RID: 434 RVA: 0x0000DA78 File Offset: 0x0000BC78
private static IEnumerable <ObfAttrMarker.ObfuscationAttributeInfo> ReadObfuscationAttributes(IHasCustomAttribute item)
{
List <ObfAttrMarker.ObfuscationAttributeInfo> ret = new List <ObfAttrMarker.ObfuscationAttributeInfo>();
for (int i = item.CustomAttributes.Count - 1; i >= 0; i--)
{
CustomAttribute ca = item.CustomAttributes[i];
if (!(ca.TypeFullName != "System.Reflection.ObfuscationAttribute"))
{
ObfAttrMarker.ObfuscationAttributeInfo info = default(ObfAttrMarker.ObfuscationAttributeInfo);
bool strip = true;
foreach (CANamedArgument prop in ca.Properties)
{
string a;
if ((a = prop.Name) != null)
{
if (a == "ApplyToMembers")
{
info.ApplyToMembers = new bool?((bool)prop.Value);
continue;
}
if (a == "Exclude")
{
info.Exclude = new bool?((bool)prop.Value);
continue;
}
if (a == "StripAfterObfuscation")
{
strip = (bool)prop.Value;
continue;
}
if (a == "Feature")
{
string feature = (UTF8String)prop.Value;
int sepIndex = feature.IndexOf(':');
if (sepIndex == -1)
{
info.FeatureName = "";
info.FeatureValue = feature;
continue;
}
info.FeatureName = feature.Substring(0, sepIndex);
info.FeatureValue = feature.Substring(sepIndex + 1);
continue;
}
}
throw new NotSupportedException("Unsupported property: " + prop.Name);
}
if (strip)
{
item.CustomAttributes.RemoveAt(i);
}
ret.Add(info);
}
}
ret.Reverse();
return(ret);
}
// Token: 0x060001B7 RID: 439 RVA: 0x0000E3C4 File Offset: 0x0000C5C4
private void MarkModule(ProjectModule projModule, ModuleDefMD module, Dictionary <Rule, PatternExpression> rules, bool isMain)
{
List <ObfAttrMarker.ObfuscationAttributeInfo> settingAttrs = new List <ObfAttrMarker.ObfuscationAttributeInfo>();
string snKeyPath = projModule.SNKeyPath;
string snKeyPass = projModule.SNKeyPassword;
Dictionary <Regex, List <ObfAttrMarker.ObfuscationAttributeInfo> > namespaceAttrs;
if (!this.crossModuleAttrs.TryGetValue(module.Name, out namespaceAttrs))
{
namespaceAttrs = new Dictionary <Regex, List <ObfAttrMarker.ObfuscationAttributeInfo> >();
}
foreach (ObfAttrMarker.ObfuscationAttributeInfo attr in ObfAttrMarker.ReadObfuscationAttributes(module.Assembly))
{
if (string.IsNullOrEmpty(attr.FeatureName))
{
settingAttrs.Add(attr);
}
else if (attr.FeatureName.Equals("generate debug symbol", StringComparison.OrdinalIgnoreCase))
{
if (!isMain)
{
throw new ArgumentException("Only main module can set 'generate debug symbol'.");
}
this.project.Debug = bool.Parse(attr.FeatureValue);
}
else if (attr.FeatureName.Equals("random seed", StringComparison.OrdinalIgnoreCase))
{
if (!isMain)
{
throw new ArgumentException("Only main module can set 'random seed'.");
}
this.project.Seed = attr.FeatureValue;
}
else if (attr.FeatureName.Equals("strong name key", StringComparison.OrdinalIgnoreCase))
{
snKeyPath = Path.Combine(this.project.BaseDirectory, attr.FeatureValue);
}
else if (attr.FeatureName.Equals("strong name key password", StringComparison.OrdinalIgnoreCase))
{
snKeyPass = attr.FeatureValue;
}
else if (attr.FeatureName.Equals("packer", StringComparison.OrdinalIgnoreCase))
{
if (!isMain)
{
throw new ArgumentException("Only main module can set 'packer'.");
}
new ObfAttrParser(this.packers).ParsePackerString(attr.FeatureValue, out this.packer, out this.packerParams);
}
else if (attr.FeatureName.Equals("external module", StringComparison.OrdinalIgnoreCase))
{
if (!isMain)
{
throw new ArgumentException("Only main module can add external modules.");
}
byte[] rawModule = new ProjectModule
{
Path = attr.FeatureValue
}.LoadRaw(this.project.BaseDirectory);
this.extModules.Add(rawModule);
}
else
{
Match match = ObfAttrMarker.NSInModulePattern.Match(attr.FeatureName);
if (match.Success)
{
if (!isMain)
{
throw new ArgumentException("Only main module can set cross module obfuscation.");
}
Regex ns = ObfAttrMarker.TranslateNamespaceRegex(match.Groups[1].Value);
string targetModule = match.Groups[2].Value;
ObfAttrMarker.ObfuscationAttributeInfo x = attr;
x.FeatureName = "";
Dictionary <Regex, List <ObfAttrMarker.ObfuscationAttributeInfo> > targetModuleAttrs;
if (!this.crossModuleAttrs.TryGetValue(targetModule, out targetModuleAttrs))
{
targetModuleAttrs = new Dictionary <Regex, List <ObfAttrMarker.ObfuscationAttributeInfo> >();
this.crossModuleAttrs[targetModule] = targetModuleAttrs;
}
targetModuleAttrs.AddListEntry(ns, x);
}
else
{
match = ObfAttrMarker.NSPattern.Match(attr.FeatureName);
if (match.Success)
{
Regex ns2 = ObfAttrMarker.TranslateNamespaceRegex(match.Groups[1].Value);
ObfAttrMarker.ObfuscationAttributeInfo x2 = attr;
x2.FeatureName = "";
namespaceAttrs.AddListEntry(ns2, x2);
}
}
}
}
if (this.project.Debug)
{
module.LoadPdb();
}
this.ProcessModule(module, rules, snKeyPath, snKeyPass, settingAttrs, namespaceAttrs);
}