Search found 5 matches

by dogesharp
Sun Nov 26, 2023 7:35 am
Forum: Technical questions
Topic: About driver sys file with VMP
Replies: 1
Views: 3401

About driver sys file with VMP

I wrote a driver and use vmp to protect it(Mutation and Ultra in some functions).I also enabled Full Kernel Memory Dump in system settings.When a BSOD occured,there is minidump(~3GB size) created.How I load it with windbg with nonprotected sys's symbol(PDB) to find the crash reason?
by dogesharp
Tue Oct 10, 2023 7:08 am
Forum: Technical questions
Topic: Error on .NET6 windows app protection.
Replies: 2
Views: 6725

Error on .NET6 windows app protection.

Here is the debug infomation. System.NotSupportedException: Cannot dynamically create an instance of type 'System.Runtime.CompilerServices.DefaultInterpolatedStringHandler'. Reason: Cannot create boxed ByRef-like values. at 11A9AE36.A08AA13B() at 11A9AE36.F2A50FAC(Object[] DA98B388, Int32 DCA75F26) ...
by dogesharp
Fri Oct 21, 2022 4:04 am
Forum: Technical questions
Topic: Failed to protect .Net application.
Replies: 5
Views: 2469

Re: Failed to protect .Net application.

Please try the 1537 build. Thanks,fix confirmed! By the way,it seems that app using FodyWeavers.Costura (a .net assemblies packer plugin) cannot enabled Strip Debug Info function.Any idea on this? the error is : [Error] Can't resolve assembly: mscorlib, Version=0.0.0.0, Culture=neutral, PublicKeyTo...
by dogesharp
Fri Oct 21, 2022 1:44 am
Forum: Technical questions
Topic: Failed to protect .Net application.
Replies: 5
Views: 2469

Re: Failed to protect .Net application.

After many many tests,I finally found what code caused this error.
Here is the simple source code.
by dogesharp
Thu Oct 20, 2022 3:33 pm
Forum: Technical questions
Topic: Failed to protect .Net application.
Replies: 5
Views: 2469

Failed to protect .Net application.

SDK: .Net Framework 4.7.2
VMP version:1530 (4.7.2)
Error message:Runtime error at CompileToVM: neg
MemProtect,ImportProtect,ResourceProtect,PackOutput were enabled.
Strip debug info was disabled.

Both 4.7.0 and 4.7.1 are worked.
sorry, I cannot provide the source code.