QuickHash Library

API

SL_SHA256_Calculate

void SL_HASHCALL SL_SHA256_Calculate( void* pDest, const void* pSrc, unsigned int nSrcLength );
 

Parameters

 pDest

    [out] Pointer to the memory buffer that will receive the message digest.

 pSrc

    [in] Pointer to the continuous memory block for which to calculate the message digest.

 nSrcLength

    [in] Length in bytes of the memory block. 

Remarks

Calculates the message digest for the memory block pointed by pSrc. The digest is retrieved in the memory buffer pointed by pDest. The size of the memory buffer pointed by pDest must be at least SLC_SHA256_DIGESTSIZE bytes. 

Example

#include <string.h>
#include <QuickHash.h>

int main()
{
    char string[] = "Test String";
    unsigned char digest[ SLC_SHA256_DIGESTSIZE ];

    /*****Calculate the digest********************************/

    SL_SHA256_Calculate( digest, string, strlen( string ) );

    /*****Use the digest**************************************/
    /*...*/

    return 0;
}

SHA256 API Overview   |   SHA256 API_Functions   |   Useful Links   |   HashCalc

See Also    SL_SHA256_CalculateHex, SL_SHA256_CalculateStr, SL_SHA256_CalculateStrHex