Update string decrypter for Smart Assembly

Yarukon · Apr 27, 2022 · c83cd63 · c83cd63
1 parent 55d566e
commit c83cd63
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/de4dot.code/deobfuscators/SmartAssembly/StringDecrypterInfo.cs b/de4dot.code/deobfuscators/SmartAssembly/StringDecrypterInfo.cs
@@ -19,7 +19,6 @@ You should have received a copy of the GNU General Public License
 
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using dnlib.DotNet;
 using dnlib.DotNet.Emit;
 using de4dot.blocks;
@@ -301,7 +300,7 @@ bool FindDecrypterMethod() {
 				return true;
 
 			var methods = new List<MethodDef>(DotNetUtils.FindMethods(stringsEncodingClass.Methods, "System.String", new string[] { "System.Int32" }));
-			if (methods.Count != 1)
+			if (methods.Count == 0)
 				return false;
 
 			stringDecrypterMethod = methods[0];

diff --git a/de4dot.code/deobfuscators/SmartAssembly/StringEncoderClassFinder.cs b/de4dot.code/deobfuscators/SmartAssembly/StringEncoderClassFinder.cs
@@ -193,7 +193,7 @@ bool CouldBeStringDecrypterClass(ref TypeDef type) {
 				return false;
 
 			var methods = new List<MethodDef>(DotNetUtils.GetNormalMethods(type));
-			if (methods.Count != 1)
+			if (methods.Count == 0)
 				return false;
 			var method = methods[0];
 			if (!DotNetUtils.IsMethod(method, "System.String", "(System.Int32)"))