XilSecure SHA Server APIs

Macros
#define	XSECURE_IPI_CONTINUE_MASK   (0x80000000U)
	IPI Continue Mask. More...

Functions
int	XSecure_Sha3IpiHandler (XPlmi_Cmd *Cmd)
	This function calls respective IPI handler based on the API_ID. More...
s32	XSecure_Sha1Digest (const u8 *const Data, u32 Len, u8 *const Hash)
	This function calculates SHA1 hash on given input data. More...

Macro Definition Documentation

#define XSECURE_IPI_CONTINUE_MASK   (0x80000000U)

IPI Continue Mask.

Function Documentation

s32 XSecure_Sha1Digest	(	const u8 *const	Data,
		u32	Len,
		u8 *const	Hash
	)

This function calculates SHA1 hash on given input data.

Parameters

Data	Pointer to input data
Len	Length of input data
Hash	Pointer to memory location where calculated hash to be stored

Returns

XST_FAILURE In case of failure in SHA1 digest calculation XST_SUCCESS In case of successful calculation of SHA1 digest

int XSecure_Sha3IpiHandler

(

XPlmi_Cmd *

Cmd

)

This function calls respective IPI handler based on the API_ID.

Parameters

Cmd	is pointer to the command structure

Returns

• XST_SUCCESS - If the handler execution is successful
• XST_INVALID_PARAM - If cmd is NULL or if invalid API ID is received.
• XST_DEVICE_BUSY - If IPI channel is busy
• XST_FAILURE - If there is a failure

SHA IPI event handling

Call the API handler according to API ID

References XSECURE_API, XSECURE_API_ID_MASK, XSECURE_API_SHA3_UPDATE, XSecure_GetSha3Instance(), XSecure_IpiEventHandling(), and XSecure_MakeResFree().