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CryptDeriveKey
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Generates cryptographic session keys derived from a base data value. |
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| Declaration: |
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BOOL WINAPI CryptDeriveKey(
HCRYPTPROV hProv,
ALG_ID Algid,
HCRYPTHASH hBaseData,
DWORD dwFlags,
HCRYPTKEY* phKey
);
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| FoxPro declaration: |
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DECLARE INTEGER CryptDeriveKey IN advapi32;
INTEGER hProv,;
INTEGER Algid,;
INTEGER hBaseData,;
LONG dwFlags,;
INTEGER @phKey
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hProv
[in] A HCRYPTPROV handle of a CSP created by a call to CryptAcquireContext.
Algid
[in] An ALG_ID structure that identifies the symmetric encryption algorithm for which the key is to be generated.
hBaseData
[in] Handle to a hash object that has been fed the exact base data.
dwFlags
[in] Specifies the type of key generated.
phKey
[in, out] Address to which the function copies the handle of the newly generated key. When you have finished using the key, release the handle by calling the CryptDestroyKey function. |
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| Return value: |
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| If the function succeeds, the function returns nonzero (TRUE). |
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| Word Index links for the CryptDeriveKey : |
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| Created: | 2006-04-21 18:21:09 | | Modified: | 2006-04-21 18:23:09 |
Visited in last 7 days: 151 |
A class that encrypts and decrypts files using Cryptography API Functions 