Constants#

This section provides a reference to the ECDH Crypto API constants.

Enumerations#

enum

sl_si91x_ecdh_mode_t {

SL_SI91X_ECDH_192 = 1

SL_SI91X_ECDH_224 = 2

SL_SI91X_ECDH_256 = 4

}

Enumeration defining ECDH modes supported by the SI91X device.

enum

sl_si91x_ecdh_sub_mode_t {

SL_SI91X_ECDH_MUL = 1

SL_SI91X_ECDH_ADD = 2

SL_SI91X_ECDH_SUB = 3

SL_SI91X_ECDH_DOUBLE = 4

SL_SI91X_ECDH_AFFINITY = 5

}

Enumeration defining ECDH sub-modes.

enum

sl_si91x_ecdh_vector_size_t {

SL_SI91X_ECDH_VECTOR_SIZE_192 = 24

SL_SI91X_ECDH_VECTOR_SIZE_224 = 28

SL_SI91X_ECDH_VECTOR_SIZE_256 = 32

}

Enumeration defining ECDH vector sizes.

enum

sl_si91x_ecdh_curve_type_t {

SL_SI91X_ECDH_CURVE_P = 0

SL_SI91X_ECDH_CURVE_K = 1

SL_SI91X_ECDH_CURVE_B = 2

}

Enumeration defining ECDH curve types.

Macros#

#define

SL_SI91X_ECDH_MAX_VECTOR_SIZE 32

Maximum size of an ECDH vector.

Enumeration Documentation#

sl_si91x_ecdh_mode_t#

sl_si91x_ecdh_mode_t

Enumeration defining ECDH modes supported by the SI91X device.

This enumeration defines the modes of operation for the ECDH algorithm on the SI91X device.

Enumerator
SL_SI91X_ECDH_192	ECDH 192 mode.
SL_SI91X_ECDH_224	ECDH 224 mode.
SL_SI91X_ECDH_256	ECDH 256 mode.

Definition at line 49 of file components/device/silabs/si91x/wireless/crypto/ecdh/inc/sl_si91x_ecdh.h

sl_si91x_ecdh_sub_mode_t#

sl_si91x_ecdh_sub_mode_t

Enumeration defining ECDH sub-modes.

This enumeration defines the types of ECDH operations supported, such as ECDH Multiplication, Addition, Subtraction, Double, and Affinity.

Enumerator
SL_SI91X_ECDH_MUL	ECDH multiplication mode.
SL_SI91X_ECDH_ADD	ECDH addition mode.
SL_SI91X_ECDH_SUB	ECDH subtraction mode.
SL_SI91X_ECDH_DOUBLE	ECDH double mode.
SL_SI91X_ECDH_AFFINITY	ECDH affinity mode.

Definition at line 61 of file components/device/silabs/si91x/wireless/crypto/ecdh/inc/sl_si91x_ecdh.h

sl_si91x_ecdh_vector_size_t#

sl_si91x_ecdh_vector_size_t

Enumeration defining ECDH vector sizes.

This enumeration defines the different ECDH vector sizes supported, which includes 24, 28, and 32 bytes.

Enumerator
SL_SI91X_ECDH_VECTOR_SIZE_192	192 bits or 24 bytes vector size
SL_SI91X_ECDH_VECTOR_SIZE_224	224 bits or 28 bytes vector size
SL_SI91X_ECDH_VECTOR_SIZE_256	256 bits or 32 bytes vector size

Definition at line 75 of file components/device/silabs/si91x/wireless/crypto/ecdh/inc/sl_si91x_ecdh.h

sl_si91x_ecdh_curve_type_t#

sl_si91x_ecdh_curve_type_t

Enumeration defining ECDH curve types.

This enumeration defines the different ECDH curves supported, which includes Prime field curves, binary curves, and Edwards curves.

Enumerator
SL_SI91X_ECDH_CURVE_P	Prime Field Curves.
SL_SI91X_ECDH_CURVE_K	Binary Field Curves.
SL_SI91X_ECDH_CURVE_B	Edwards Curves.

Definition at line 87 of file components/device/silabs/si91x/wireless/crypto/ecdh/inc/sl_si91x_ecdh.h

Macro Definition Documentation#

SL_SI91X_ECDH_MAX_VECTOR_SIZE#

#define SL_SI91X_ECDH_MAX_VECTOR_SIZE

Value:

Maximum size of an ECDH vector.

Definition at line 42 of file components/device/silabs/si91x/wireless/crypto/ecdh/inc/sl_si91x_ecdh.h