|QuickHash Library||Type Library|
int HMAC_UpdateStr( [ in,out ]HMAC_Context* pContext, [ in , string ] unsigned char* pSrc );
Nonzero if update is successful, otherwise 0. In particular, this function returns 0 when the context was improperly initialized.
[in/out] A memory buffer that is used as the context.
Note. All predefined types are specified in the Predefined Types List.
[in] A null-terminated string with which to update the context.
Updates the context specified by pContext with the null-terminated string specified by pSrc. Call this function for each null-terminated string for which the HMAC is calculated. To retrieve the HMAC after using HMAC_UpdateStr, call HMAC_Final or HMAC_FinalHex.
Note. Before the first call to HMAC_Update, HMAC_UpdateStr, HMAC_Final or HMAC_FinalHex functions, the context must be initialized with HMAC_Init or HMAC_InitKeyStr.
Type Library Overview | Type Library Functions | Useful Links | HashCalc
See Also HMAC_Update, HMAC_Final, HMAC_FinalHex, HMAC_Init, HMAC_InitKeyStr, QHASH_ConvertToHex
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