can I change DRM Key arithmetic?
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can I change DRM Key arithmetic?

 
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zheng
Guest
Posted: Wed Jun 30, 2004 7:50 am    Post subject: can I change DRM Key arithmetic? Reply with quote
Can I use PKI Certificate and it's privateKey for sign and verify Header infomation?
and Can I use other Key arithmetic Package windows media file?

such as
key = ourselfmethod.GenerateKey()
protectObj.Key = key
Call protectObj.ProtectFile(outputfile)

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Tim [MS]
Guest
Posted: Sat Jul 03, 2004 2:18 am    Post subject: Re: can I change DRM Key arithmetic? Reply with quote
"zheng" <zheng@discussions.microsoft.com> wrote in message
news:3FE969A5-F45B-4B83-95F8-49792F877052@microsoft.com...
Quote:
Can I use PKI Certificate and it's privateKey for sign and verify Header
infomation?
and Can I use other Key arithmetic Package windows media file?

such as
key = ourselfmethod.GenerateKey()
protectObj.Key = key
Call protectObj.ProtectFile(outputfile)

I'll look into it.

Tim[MS]
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Tim [MS]
Guest
Posted: Sat Jul 03, 2004 9:01 am    Post subject: Re: can I change DRM Key arithmetic? Reply with quote
zheng wrote:

Quote:
Can I use PKI Certificate and it's privateKey for sign and verify Header infomation?
and Can I use other Key arithmetic Package windows media file?

such as
key = ourselfmethod.GenerateKey()
protectObj.Key = key
Call protectObj.ProtectFile(outputfile)

You can as long as the key is the right length and is Base64 encoded.

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