DESGetSize

Gets the size of the IppsDESSpec context (deprecated).

Syntax

IppStatus ippsDESGetSize(int* pSize);

Include Files

ippcp.h

Parameters

pSize

Pointer to the IppsDESSpec contextsize value.

Description

Note

This algorithm is considered weak due to known attacks on it. The functionality remains in the library, but the implementation will no longer be optimized and no security patches will be applied. A more secure alternative is available: AES.

This function gets the IppsDESSpec context size in bytes and stores it in *pSize.

Return Values

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