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List:       ms-cryptoapi
Subject:    Re: How to sign CSP ?
From:       Scott Cothrell <scothrel () CISCO ! COM>
Date:       1999-10-22 18:29:06
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You may also want to sign the aux.dll if your crypto code relies on it for
some function(s).  That is, it doesn't have to have an algorithm in it for
it to be critical to your csp.  Perhaps it is handling your key managment or
some such auxilliary function that is equally critical.

----- Original Message -----
From: Jeff Spelman (Exchange) <jeffspel@EXCHANGE.MICROSOFT.COM>
To: <CryptoAPI@DISCUSS.MICROSOFT.COM>
Sent: Friday, October 22, 1999 1:13 PM
Subject: Re: How to sign CSP ?


> Michael
>    The sig for csp.dll should go into the registry under your "Signature"
> key.  The other signature for aux.dll, can go where ever you would like.
> You will pass the signature to the verification function from csp.dll so
> you'll need to get it from somewhere, you determine where.  Also note that
> aux.dll really only needs to be signed if it has crypto code in it, thus
for
> example things like C run times don't need to be signed.
> Thanks Jeff
>
> -----Original Message-----
> From: Michael Zaturenski [mailto:mzaturenski@RAINBOW.COM]
> Sent: Friday, October 22, 1999 10:40 AM
> To: CryptoAPI@DISCUSS.MICROSOFT.COM
> Subject: How to sign CSP ?
>
>
> Hello,
> I have a question about how to sign my CSP:
> Let's say I have a CSP dll(csp.dll) that makes function calls into an
> auxiliary DLL(aux.dll). According to Microsoft I need to sign both of
them.
> So let's say I have csp.sig and aux.sig. So what signature file do I need
> to install into the registry under "Signature" key? And if it it only
> csp.sig, what do i need to do with aux.sig?
> Thanks,
> Michael
>
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