Custom Weierstrass curve structure.

Public Attributes#

const size_t
size

Domain size in bytes.

const uint8_t *
p

Modulus p (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)

const uint8_t *
N

Order N (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)

const uint8_t *
Gx

Generator X-coordinate (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)

const uint8_t *
Gy

Generator Y-coordinate (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)

const uint8_t *
a

Parameter a (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)

const uint8_t *
b

Parameter b (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)

bool
a_is_zero

Set if a equals 0.

bool
a_is_minus_three

Set if a equals -3.

Public Attribute Documentation#

size#

const size_t sl_se_custom_weierstrass_prime_domain_t::size

Domain size in bytes.


p#

const uint8_t* sl_se_custom_weierstrass_prime_domain_t::p

Modulus p (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)


N#

const uint8_t* sl_se_custom_weierstrass_prime_domain_t::N

Order N (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)


Gx#

const uint8_t* sl_se_custom_weierstrass_prime_domain_t::Gx

Generator X-coordinate (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)


Gy#

const uint8_t* sl_se_custom_weierstrass_prime_domain_t::Gy

Generator Y-coordinate (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)


a#

const uint8_t* sl_se_custom_weierstrass_prime_domain_t::a

Parameter a (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)


b#

const uint8_t* sl_se_custom_weierstrass_prime_domain_t::b

Parameter b (zero-padded from MSB, right-adjusted to extend to 32-bit alignment up from domain size)


a_is_zero#

bool sl_se_custom_weierstrass_prime_domain_t::a_is_zero

Set if a equals 0.


a_is_minus_three#

bool sl_se_custom_weierstrass_prime_domain_t::a_is_minus_three

Set if a equals -3.