SHA256Init

Initializes user-supplied memory as IppsSHA256State context for future use.

Syntax

IppStatus ippsSHA256Init(IppsSHA256State *pCtx);

pCtx	Pointer to the IppsSHA256State context being intialized.

This function is declared in the ippcp.h file. The function initializes the memory pointed by pCtx as IppsSHA256State context.

ippStsNoErr	Indicates no error. Any other value indicates an error or warning.
ippStsNullPtrErr	Indicates an error condition if any of the specified pointers is NULL.