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HMAC using PLAINTEXTKEYBLOB

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f9...@yahoo.co.jp

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May 15, 2006, 12:27:19 AM5/15/06
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Hi, all!
I want to create a program which calculates HMAC-SHA1 using a key
specified by PLAINTEXTKEYBLOB.
I have a 20-byte key for HMAC-SHA1 and want to use it.
How should I do?
Should I import the key by CryptImportKey()?
But I have to specify a key algorithm and I donno which algorithm I
should use.
Your kind help is welcomed.

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