How to sign a .NET Assembly DLL file with a Strong Name?

+1 A:

Use the Strong Name Tool utility (sn.exe).

Joe Chung 2009-08-03 03:13:33

sn.exe can't do this,becacuse sn.exe just can re-sign with storng name assembly

guaike 2009-08-03 03:28:46

I think sn.exe works if the original assembly is marked to be signed later. yes?

Cheeso 2009-08-03 04:46:54

to Cheeso: Yes,you are right,i found a way:http://ryanfarley.com/blog/archive/2010/04/23/sign-a-.net-assembly-with-a-strong-name-without-recompiling.aspx

guaike 2010-04-26 03:31:19

+3 A:

If the original assembly is marked for delayed signing, then you can use the sn.exe tool.

If the original assembly is not so marked, then you can disassemble it with ildasm.exe, then re-asssemble it with ilasm.exe and specify the /key argument.

Cheeso 2009-08-03 04:52:34

http://msdn.microsoft.com/en-us/library/xc31ft41(VS.71).aspx MSDN said using:al /out:MyAssembly.dll MyModule.netmodule /keyfile:sgKey.snk . But I did not succeed

guaike 2009-08-03 06:30:48

+1 A:

I just recently wrote up the steps to do this on a blog post. See Sign a .NET Assembly with a Strong Name Without Recompiling

Edit: I just noticed in the comments to another answer that you already found my blog post, oops. :-)

Ryan Farley 2010-04-26 17:28:40

Thank you very much!

guaike 2010-04-27 08:08:20

ansaurus

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How to sign a .NET Assembly DLL file with a Strong Name?

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