Is it possible to resign a signed .net dll with a different key pair?

Question

My colleague deploy a dll and he signed with the key generated on his machine.Right now I need to use the DLL in my project, so I need to resign the DLL, I generate a key pair on my computer, then try to resign it with sn.exe -R or sn.exe -Vr , but always failed.

Thanks in advance !

score 9 · Accepted Answer · edited May 23 '17 at 10:29

9

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

Ryan Farley's linked article suggests:

disassemble the DLL to IL and then reassemble the IL back into a DLL and include the new key file.

edited May 23 '17 at 10:29

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answered Jul 10 '10 at 03:35

Mitch Wheat

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Is it possible to resign a signed .net dll with a different key pair?

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