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Strictly speaking it means converting the MSIL code of a.NET assembly to native machine code and then removing the MSIL code from that assembly, making it impossible to decompile it in a straightforward way. The only existing tool to native compile.NET assemblies is the Salamander.NET linker which relies on native images to do its job. The 'native images' (which in this article I called 'Native Framework Deployment') technique is quite distant from.NET internals: one doesn't need a good knowledge of.NET internals to implement it. But, as the topic is, I might say, quite popular, I'm going to show to the reader how to write his Native Framework Deployment tool if he wishes to. However, the article will go further than that by introducing Native Injection, which means nothing else than taking the JIT's place.
Even though this is not useful for commercial protections (or whatever), it's a good way to play with JIT internals. Download john wick 2 sub indo mp4. I'm also going to introduce Native Decompiling, which is the result of an understanding of.NET internals. I'm also trying to address another topic:.NET Virtual Machine Protections. The internal format of native images is yet undocumented. It also would be quite hard documenting it as it constantly changes.
Salamander.NET Decompiler, v 3.0 Remotesoft $1,099 remotesoft.com 510-579-2752. Salamander.NET Linker and Mini-Deployment Tool, v 2.2 Remotesoft Starts at $1,249 remotesoft.com 510-579-2752. Salamander.NET Obfuscator, v 2.0 Remotesoft $799 remotesoft.com 510-579-2752. Salamander.NET Protector, v 3.0 Remotesoft $1,899 remotesoft.com 510-579. May 9, 2004 - Assemblies cannot be decompiled by Salamander decompiler. Protection against ILDASM and utilities. NET Linker and mini-deployment tool.
For instance, it completely changed from version 1 to version 2 of the.NET framework. And, as the new framework 3.5 SP1 has been released a few days ago, it changed another time. I'm not sure on what extent it changed in the last version, but one change can be noticed immediately. The original MetaData is now directly available without changing the entry in the.NET directory to the MetaData RVA found in the Native Header.
If you do that action, you'll end up with the native image MetaData which isn't much interesting. Also, in earlier native images (previous to 3.5 SP1 framework) to obtain the original MSIL code of a method, one had to add the RVA found in the MethodDef table to the Original MSIL Code RVA entry in the native header. This is no longer necessary as the MethodDef RVA entry now points directly to the method's MSIL code. This is important, since protections like the Salamander Linker need to remove the original MSIL code from a native image before they can deploy it. Otherwise the whole protection become useless, since MetaData and MSIL code are all what is necessary to rebuild a fully decompilable.NET assembly. The stripping of MSIL code was easier in the 'old' format, because one only needed the Original MSIL Code RVA and Size entries to know which part of the native image had to be erased with a simple memset.
All we need to know about the native images' format in order to write a Native Framework Deployment tool is how to strip the MSIL code from it. Even the Salamander Linker will need time to adapt to the new native image format in order to work with the framework 3.5 SP1. And, as there isn't currently any protection which works with 3.5 SP1 native images, what I'm writing in this article has been only tested against earlier images. Another reason why it is difficult to document native images is the lack of the code which handles them in the Rotor project. It was a deliberate choice made by Microsoft to exclude this part of the framework from the Rotor project.
The name I gave to this sort of protection may appear a bit strange, but it will appear quite obvious as soon as I have explained how it actually works. As already said, there's no protection system other than the Salamander Linker which removes the MSIL and ships only native machine code. And, in order to do that, the Salamander Lin ker rel ies on nat ive im ages generated by ngen. The Salam ander Lin ker offers a downloadable demon st ration on its home page and we will take a look at that without, of course, analyzing its code, as I don't intend to violate any licensing terms it may imply. In this paragraph I'm going to show how it is technically quite easy to write a Native Framework Deployment tool, but I doubt that the reader will want to write one after reading this.
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Strictly speaking it means converting the MSIL code of a.NET assembly to native machine code and then removing the MSIL code from that assembly, making it impossible to decompile it in a straightforward way. The only existing tool to native compile.NET assemblies is the Salamander.NET linker which relies on native images to do its job. The \'native images\' (which in this article I called \'Native Framework Deployment\') technique is quite distant from.NET internals: one doesn\'t need a good knowledge of.NET internals to implement it. But, as the topic is, I might say, quite popular, I\'m going to show to the reader how to write his Native Framework Deployment tool if he wishes to. However, the article will go further than that by introducing Native Injection, which means nothing else than taking the JIT\'s place.
Even though this is not useful for commercial protections (or whatever), it\'s a good way to play with JIT internals. Download john wick 2 sub indo mp4. I\'m also going to introduce Native Decompiling, which is the result of an understanding of.NET internals. I\'m also trying to address another topic:.NET Virtual Machine Protections. The internal format of native images is yet undocumented. It also would be quite hard documenting it as it constantly changes.
Salamander.NET Decompiler, v 3.0 Remotesoft $1,099 remotesoft.com 510-579-2752. Salamander.NET Linker and Mini-Deployment Tool, v 2.2 Remotesoft Starts at $1,249 remotesoft.com 510-579-2752. Salamander.NET Obfuscator, v 2.0 Remotesoft $799 remotesoft.com 510-579-2752. Salamander.NET Protector, v 3.0 Remotesoft $1,899 remotesoft.com 510-579. May 9, 2004 - Assemblies cannot be decompiled by Salamander decompiler. Protection against ILDASM and utilities. NET Linker and mini-deployment tool.
For instance, it completely changed from version 1 to version 2 of the.NET framework. And, as the new framework 3.5 SP1 has been released a few days ago, it changed another time. I\'m not sure on what extent it changed in the last version, but one change can be noticed immediately. The original MetaData is now directly available without changing the entry in the.NET directory to the MetaData RVA found in the Native Header.
If you do that action, you\'ll end up with the native image MetaData which isn\'t much interesting. Also, in earlier native images (previous to 3.5 SP1 framework) to obtain the original MSIL code of a method, one had to add the RVA found in the MethodDef table to the Original MSIL Code RVA entry in the native header. This is no longer necessary as the MethodDef RVA entry now points directly to the method\'s MSIL code. This is important, since protections like the Salamander Linker need to remove the original MSIL code from a native image before they can deploy it. Otherwise the whole protection become useless, since MetaData and MSIL code are all what is necessary to rebuild a fully decompilable.NET assembly. The stripping of MSIL code was easier in the \'old\' format, because one only needed the Original MSIL Code RVA and Size entries to know which part of the native image had to be erased with a simple memset.
All we need to know about the native images\' format in order to write a Native Framework Deployment tool is how to strip the MSIL code from it. Even the Salamander Linker will need time to adapt to the new native image format in order to work with the framework 3.5 SP1. And, as there isn\'t currently any protection which works with 3.5 SP1 native images, what I\'m writing in this article has been only tested against earlier images. Another reason why it is difficult to document native images is the lack of the code which handles them in the Rotor project. It was a deliberate choice made by Microsoft to exclude this part of the framework from the Rotor project.
The name I gave to this sort of protection may appear a bit strange, but it will appear quite obvious as soon as I have explained how it actually works. As already said, there\'s no protection system other than the Salamander Linker which removes the MSIL and ships only native machine code. And, in order to do that, the Salamander Lin ker rel ies on nat ive im ages generated by ngen. The Salam ander Lin ker offers a downloadable demon st ration on its home page and we will take a look at that without, of course, analyzing its code, as I don\'t intend to violate any licensing terms it may imply. In this paragraph I\'m going to show how it is technically quite easy to write a Native Framework Deployment tool, but I doubt that the reader will want to write one after reading this.
...'>Salamander .net Linker And Deployment Tool(11.09.2018)Strictly speaking it means converting the MSIL code of a.NET assembly to native machine code and then removing the MSIL code from that assembly, making it impossible to decompile it in a straightforward way. The only existing tool to native compile.NET assemblies is the Salamander.NET linker which relies on native images to do its job. The \'native images\' (which in this article I called \'Native Framework Deployment\') technique is quite distant from.NET internals: one doesn\'t need a good knowledge of.NET internals to implement it. But, as the topic is, I might say, quite popular, I\'m going to show to the reader how to write his Native Framework Deployment tool if he wishes to. However, the article will go further than that by introducing Native Injection, which means nothing else than taking the JIT\'s place.
Even though this is not useful for commercial protections (or whatever), it\'s a good way to play with JIT internals. Download john wick 2 sub indo mp4. I\'m also going to introduce Native Decompiling, which is the result of an understanding of.NET internals. I\'m also trying to address another topic:.NET Virtual Machine Protections. The internal format of native images is yet undocumented. It also would be quite hard documenting it as it constantly changes.
Salamander.NET Decompiler, v 3.0 Remotesoft $1,099 remotesoft.com 510-579-2752. Salamander.NET Linker and Mini-Deployment Tool, v 2.2 Remotesoft Starts at $1,249 remotesoft.com 510-579-2752. Salamander.NET Obfuscator, v 2.0 Remotesoft $799 remotesoft.com 510-579-2752. Salamander.NET Protector, v 3.0 Remotesoft $1,899 remotesoft.com 510-579. May 9, 2004 - Assemblies cannot be decompiled by Salamander decompiler. Protection against ILDASM and utilities. NET Linker and mini-deployment tool.
For instance, it completely changed from version 1 to version 2 of the.NET framework. And, as the new framework 3.5 SP1 has been released a few days ago, it changed another time. I\'m not sure on what extent it changed in the last version, but one change can be noticed immediately. The original MetaData is now directly available without changing the entry in the.NET directory to the MetaData RVA found in the Native Header.
If you do that action, you\'ll end up with the native image MetaData which isn\'t much interesting. Also, in earlier native images (previous to 3.5 SP1 framework) to obtain the original MSIL code of a method, one had to add the RVA found in the MethodDef table to the Original MSIL Code RVA entry in the native header. This is no longer necessary as the MethodDef RVA entry now points directly to the method\'s MSIL code. This is important, since protections like the Salamander Linker need to remove the original MSIL code from a native image before they can deploy it. Otherwise the whole protection become useless, since MetaData and MSIL code are all what is necessary to rebuild a fully decompilable.NET assembly. The stripping of MSIL code was easier in the \'old\' format, because one only needed the Original MSIL Code RVA and Size entries to know which part of the native image had to be erased with a simple memset.
All we need to know about the native images\' format in order to write a Native Framework Deployment tool is how to strip the MSIL code from it. Even the Salamander Linker will need time to adapt to the new native image format in order to work with the framework 3.5 SP1. And, as there isn\'t currently any protection which works with 3.5 SP1 native images, what I\'m writing in this article has been only tested against earlier images. Another reason why it is difficult to document native images is the lack of the code which handles them in the Rotor project. It was a deliberate choice made by Microsoft to exclude this part of the framework from the Rotor project.
The name I gave to this sort of protection may appear a bit strange, but it will appear quite obvious as soon as I have explained how it actually works. As already said, there\'s no protection system other than the Salamander Linker which removes the MSIL and ships only native machine code. And, in order to do that, the Salamander Lin ker rel ies on nat ive im ages generated by ngen. The Salam ander Lin ker offers a downloadable demon st ration on its home page and we will take a look at that without, of course, analyzing its code, as I don\'t intend to violate any licensing terms it may imply. In this paragraph I\'m going to show how it is technically quite easy to write a Native Framework Deployment tool, but I doubt that the reader will want to write one after reading this.
...'>Salamander .net Linker And Deployment Tool(11.09.2018)