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CryptHashData
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Adds data to a specified hash object.
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| Declaration: |
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BOOL WINAPI CryptHashData(
HCRYPTHASH hHash,
BYTE* pbData,
DWORD dwDataLen,
DWORD dwFlags
);
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| FoxPro declaration: |
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DECLARE INTEGER CryptHashData IN advapi32;
INTEGER hHash,;
STRING @ pbData,;
LONG dwDataLen,;
LONG dwFlags
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hHash
[in] Handle of the hash object.
pbData
[in] Pointer to a buffer containing the data to be added to the hash object.
dwDataLen
[in] Number of bytes of data to be added. This must be zero if the CRYPT_USERDATA flag is set.
dwFlags
[in] Ignore. |
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| Return value: |
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| If the function succeeds, the return value is TRUE. |
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| My comment: |
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| This function and CryptHashSessionKey can be called multiple times to compute the hash of long or discontinuous data streams. |
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| Word Index links for the CryptHashData : |
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| Created: | 2005-03-07 15:33:35 | | Modified: | 2005-03-07 15:40:11 |
Visited in last 7 days: 22 |
A class that encrypts and decrypts files using Cryptography API Functions 