Macros
#define	XTRNGPSV_SEC_STRENGTH_BYTES 32U
	Security strength in bytes. More...

#define	XTRNGPSV_SEC_STRENGTH_LEN 8U
	Security strength in Words. More...

#define	XTRNGPSV_PERS_STR_LEN 12U
	Personalization string length in dwords. More...

#define	XTRNGPSV_PERS_STR_LEN_BYTES 48U
	Personalization string length in bytes. More...

#define	XTRNGPSV_SEED_LEN 12U
	Seed length in dwords. More...

#define	XTRNGPSV_SEED_LEN_BYTES 48U
	Seed length in bytes. More...

#define	XTRNGPSV_GEN_LEN_BYTES 32U
	No. More...

#define	RAND_BUF_LEN 4U
	No. More...

#define	MAX_PRE_DF_LEN_BYTES 160U
	With max DFLenMul of 9 (9+1)*128= 1280 bits. More...

#define	MAX_PRE_DF_LEN_WORDS 40U
	With max DFLenMul of 9 (9+1)*128= 1280 bits. More...

#define	DF_SEED 0U
	to indicate DF called for seed More...

#define	DF_RAND 1U
	to indicate DF called for random number More...

#define	DF_IP_IV_LEN 4U
	Input IV Length for DF. More...

#define	BYTES_PER_BLOCK 16U
	No. More...

#define	DF_PAD_DATA_LEN 8U
	Length of Padding data used for DF calculation. More...

#define	XTRNGPSV_SUCCESS (s32)XST_SUCCESS
	SUCCESS definition of TRNGPSV driver. More...

#define	XTRNGPSV_FAILURE (s32)XST_FAILURE
	FAILURE definition of TRNGPSV driver. More...

#define	XTRNGPSV_TRUE (u32)TRUE
	Boolean TRUE definition of TRNGPSV driver. More...

#define	XTRNGPSV_FALSE (u32)FALSE
	Boolean FALSE definition of TRNGPSV driver. More...

#define	XTRNGPSV_SWAP_ENDIAN Xil_EndianSwap32
	Macro to swap endianness of 32 bit data. More...

Enumerations
enum	XTrngpsv_ErrorCodes { XTRNGPSV_ERROR_INVALID_PARAM = 0x10, XTRNGPSV_ERROR_INVALID_STATE, XTRNGPSV_ERROR_UNNECESSARY_PARAM, XTRNGPSV_ERROR_GLITCH, XTRNGPSV_ERROR_NOT_UNINSTANTIATED = 0x20, XTRNGPSV_ERROR_INVALID_USRCFG_MODE, XTRNGPSV_ERROR_INVALID_USRCFG_SEEDLIFE, XTRNGPSV_ERROR_INVALID_USRCFG_PREDRES, XTRNGPSV_ERROR_NO_SEED_INSTANTIATE, XTRNGPSV_ERROR_INVALID_USRCFG_DFDIS, XTRNGPSV_ERROR_INVALID_USRCFG_DFLENMUL, XTRNGPSV_ERROR_USRCFG_CPY, XTRNGPSV_ERROR_INVALID_USRCFG_PERSPRES, XTRNGPSV_ERROR_INVALID_USRCFG_SEEDPRES, XTRNGPSV_ERROR_UNNECESSARY_PARAM_INSTANTIATE, XTRNGPSV_ERROR_NO_SEED = 0x30, XTRNGPSV_ERROR_SEED_INVALID_MODE, XTRNGPSV_ERROR_SAME_SEED, XTRNGPSV_ERROR_INVALID_RESEED_DFLENMUL, XTRNGPSV_ERROR_CERTF, XTRNGPSV_ERROR_CERTF_SW_A5_PATTERN, XTRNGPSV_ERROR_RESEED_TIMEOUT, XTRNGPSV_ERROR_CPY_RESEED, XTRNGPSV_ERROR_INSUFFICIENT_RANDBUF = 0x40, XTRNGPSV_ERROR_PREDRES_MISMATCH, XTRNGPSV_ERROR_RESEEDING_REQUIRED, XTRNGPSV_ERROR_RESEED_REQD_PREDRES, XTRNGPSV_ERROR_INVALID_GEN_PREDRES, XTRNGPSV_ERROR_CATASTROPHIC_DTF, XTRNGPSV_ERROR_CATASTROPHIC_DTF_SW, XTRNGPSV_ERROR_GENERATE_TIMEOUT, XTRNGPSV_ERROR_INVALID_RANDBUF_ADDR, XTRNGPSV_ERROR_DF_CPY = 0x50, XTRNGPSV_ERROR_DF_SETUP_KEY_FAILED, XTRNGPSV_ERROR_DF_MEMSET, XTRNGPSV_ERROR_DF_MEMMOVE, XTRNGPSV_ERROR_HEALTHTEST_INVALID_MODE = 0x60, XTRNGPSV_ERROR_KAT_MISMATCH, XTRNGPSV_ERROR_USRCFG_CPY_KAT }

enum	XTrngpsv_State { XTRNGPSV_UNINITIALIZED = 0, XTRNGPSV_HEALTHY, XTRNGPSV_ERROR, XTRNGPSV_CATASTROPHIC }

enum	XTrngpsv_Mode { XTRNGPSV_HRNG = 0, XTRNGPSV_DRNG, XTRNGPSV_PTRNG }

Functions
XTrngpsv_Config *	XTrngpsv_LookupConfig (u16 DeviceId)
	This function returns a reference to an XTrng_Config structure based on the DeviceId. More...

s32	XTrngpsv_Instantiate (XTrngpsv InstancePtr, const XTrngpsv_UsrCfg ConfigurValues)
	This function further initializes i.e. More...

s32	XTrngpsv_Reseed (XTrngpsv InstancePtr, const u8 ExtSeedPtr, u32 DFLenMul)
	This function reseeds the TRNG in DRNG, HRNG modes. More...

s32	XTrngpsv_Generate (XTrngpsv InstancePtr, u8 RandBufPtr, u32 RandBufSize, u8 PredResistanceEn)
	This the function which actually generates and provides random bits to the caller. More...

s32	XTrngpsv_Uninstantiate (XTrngpsv *InstancePtr)
	This function is used to put the TRNG in reset state, and clear the instance data including configuration, status. More...

s32	XTrngpsv_DF (XTrngpsv InstancePtr, u8 DFOutput, u32 DF_Flag, const u8 *PersStrPtr)
	This function implements the Derivative Function (per NIST SP80090A) by distilling the entropy available in a lot of bits at its input (DFInput) into a smaller number of bits on the output (DFOutput), thus bringing entropy per bit to 1. More...

s32	XTrngpsv_RunKAT (XTrngpsv *InstancePtr)
	KAT can be run at startup and on demand. More...

s32	XTrngpsv_RunHealthTest (XTrngpsv *InstancePtr)
	Health tests are entropy tests and hence should be run when the configured mode is of PTRNG or HRNG mode. More...

Macros

Enumerations

Functions