securing .net code

What about .NET Reactor. I'm using it for my ASP.NET
applications and it
seems to do a good joob. When I open the assembly into
Reflector, no code is
shown.

-----Message d'origine-----
De : Discussion of building .NET applications targeted for
the Web
[mailtoOTNET-WE
BDISCUSS.DEVELOP.COM]De la part de Jeff
Envoye : September 06, 2006 18:15
A : DOTNET-WEBDISCUSS.DEVELOP.COM
Objet : [DOTNET-WEB] securing .net code


Can anyone recommend a product that will secure .net code
from decompiling?
Have looked at thinstall but their cost for licensing is not
practical;
especially for unlimited user environment.  Looking for
other options that
are not susceptible to memory dumps, standard obfuscation
limitations.  I
have seen a few that claim to run the product in their own
Virtual
Environment.  Has anyone actually used any of these and
tested whether they
actually claim to do what they say?  We have a .net 1.1
application that we
were going to use demeanor to obfuscate but don't feel this
provides enough
security, is there anything else we can do?  In addition to
the IP in the
code itself that we want to secure, another issue we are
dealing with is not
allowing people to take our assemblies and use them
(reference) from within
another separate project for hacking purposes.  I see there
is a new
attribute in 2.0 that helps in this (inte
<http://msdn2.microsoft.com/en-us/libr
ary/system.runtime.compilerservices.in
te> rnalsvisibletoattribute) but our app is older and
written in 1.1.



Any info appreciated.  Thanks.








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