LTC PKHA driver

Overview

This section describes the programming interface of the LTC PKHA driver.

Data Structures
struct	_ltc_pkha_ecc_point_t
	PKHA ECC point structure. More...

Typedefs
typedef struct _ltc_pkha_ecc_point_t	ltc_pkha_ecc_point_t
	PKHA ECC point structure.
typedef enum _ltc_pkha_timing_t	ltc_pkha_timing_t
	Use of timing equalized version of a PKHA function. More...
typedef enum _ltc_pkha_f2m_t	ltc_pkha_f2m_t
	Integer vs binary polynomial arithmetic selection. More...
typedef enum _ltc_pkha_montgomery_form_t	ltc_pkha_montgomery_form_t
	Montgomery or normal PKHA input format. More...

Enumerations
enum	_ltc_pkha_timing_t {   kLTC_PKHA_NoTimingEqualized = 0U,   kLTC_PKHA_TimingEqualized = 1U }
	Use of timing equalized version of a PKHA function. More...
enum	_ltc_pkha_f2m_t {   kLTC_PKHA_IntegerArith = 0U,   kLTC_PKHA_F2mArith = 1U }
	Integer vs binary polynomial arithmetic selection. More...
enum	_ltc_pkha_montgomery_form_t {   kLTC_PKHA_NormalValue = 0U,   kLTC_PKHA_MontgomeryFormat = 1U }
	Montgomery or normal PKHA input format. More...

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Data Structure Documentation

struct _ltc_pkha_ecc_point_t

Data Fields
uint8_t *	X
	X coordinate (affine)
uint8_t *	Y
	Y coordinate (affine)

Typedef Documentation

typedef enum _ltc_pkha_timing_t ltc_pkha_timing_t

typedef enum _ltc_pkha_f2m_t ltc_pkha_f2m_t

typedef enum _ltc_pkha_montgomery_form_t ltc_pkha_montgomery_form_t

Enumeration Type Documentation

enum _ltc_pkha_timing_t

Enumerator
kLTC_PKHA_NoTimingEqualized	Normal version of a PKHA operation.
kLTC_PKHA_TimingEqualized	Timing-equalized version of a PKHA operation.

enum _ltc_pkha_f2m_t

Enumerator
kLTC_PKHA_IntegerArith	Use integer arithmetic.
kLTC_PKHA_F2mArith	Use binary polynomial arithmetic.

enum _ltc_pkha_montgomery_form_t

Enumerator
kLTC_PKHA_NormalValue	PKHA number is normal integer.
kLTC_PKHA_MontgomeryFormat	PKHA number is in montgomery format.