|QuickHash Library||Type Library|
BSTR QHASH_BlockHexHMAC( [ in ] int nAlgID, [ in, size_is( nSrcLength ) ]const void* pSrc, [ in ] int nSrcLength,[ in, size_is( nKeyLength ) ]const void* pKey, [ in ] int nKeyLength, [ in ] boolean bUpper );
The hexadecimal representation of the HMAC.Parameters
[in] The ID of the hash algorithm selected for calculations. For example, nAlgID has to be set to SHA1_ALGID when you need to calculate the HMAC using SHA-1 hash algorithm.
Note. All supported hash algorithms with their corresponding IDs are specified in the Predefined Constants List.
[in] A continuous memory block for which to calculate the HMAC.
[in] Length in bytes of the memory block.
[in] The key which represents a continuous memory block.
[in] Length in bytes of the key.
[in] Uppercase flag. If bUpper is False, the received HMAC represents a lowercase string, otherwise it represents an uppercase string.
Calculates the HMAC for the continuous memory block specified by pSrc using the key specified by pKey. The digest/checksum is returned as a hexadecimal string.
Note. If the result is an empty string call QHASH_GetLastError function for the error code.
Type Library Overview | Type Library Functions | Useful Links | HashCalc
See Also QHASH_BlockHMAC, QHASH_StringHexHMAC, QHASH_FileHexHMAC, QHASH_GetLastError
|Send Feedback to SlavaSoft Inc.||Tell a friend about QuickHash Library|