SHA1Init

Initializes user-supplied memory as IppsSHA1State context for future use.

Syntax

IppStatus ippsSHA1Init(IppsSHA1State* pCtx);

pCtx	Pointer to the IppsSHA1State context being intialized.

This function is declared in the ippcp.h file. The function initializes the memory pointed by pCtx as IppsSHA1State 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.