We purchased cross-certificate from comodo,and they provided us three files, “.spc”, “.pvk”, “.pfx”. when we sign application then it runs successfully, but when we tried to signed Driver digitally (for 64BIT Vista) then it gives error that driver is not digital signed .
Let me know if any possible ways to get cross certificate from comodo.
I could be wrong but it doesn’t look to me like Microsoft supports comodo
for cross signing.
Mark Roddy
On Tue, Dec 23, 2008 at 3:32 AM, wrote:
>
> We purchased cross-certificate from comodo,and they provided us three
> files, “.spc”, “.pvk”, “.pfx”. when we sign application then it runs
> successfully, but when we tried to signed Driver digitally (for 64BIT Vista)
> then it gives error that driver is not digital signed .
>
>
> Let me know if any possible ways to get cross certificate from comodo.
>
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xxxxx@yahoo.com wrote:
We purchased cross-certificate from comodo,and they provided us three files, “.spc”, “.pvk”, “.pfx”. when we sign application then it runs successfully, but when we tried to signed Driver digitally (for 64BIT Vista) then it gives error that driver is not digital signed .
If you purchased your code signing certificate from Comodo for the
express purpose of signing 64-bit kernel drivers, then you have made an
expensive mistake.
This is the COMPLETE list of code signing certificates that can be used
for 64-bit driver signing – it is a short list:
http://www.microsoft.com/whdc/winlogo/drvsign/crosscert.mspx
Let me know if any possible ways to get cross certificate from comodo.
You would be more successful in trying to get a refund from Comodo.
–
Tim Roberts, xxxxx@probo.com
Providenza & Boekelheide, Inc.