AsymCrypt_EdCurveParam Struct Reference

Detailed Description

Structure to hold Edward Curve Eddsa parameters.

Parameters

prime	Prime number for the group
order	Order of the group
cofactor	Cofactor of the group
a	"a" parameter in the equation ax^2+y^2 = 1 + dx^2y^2
d	"b" parameter in the equation ax^2+y^2 = 1 + dx^2y^2
g	Generator point on the Elliptic curve

Data Fields
uint32_t	prime [ASYM_CRYPT_LEN(EDDSA_MAX_KEY_LEN)]
uint32_t	order [ASYM_CRYPT_LEN(EDDSA_MAX_KEY_LEN)]
uint32_t	cofactor [ASYM_CRYPT_LEN(EDDSA_MAX_KEY_LEN)]
uint32_t	a [ASYM_CRYPT_LEN(EDDSA_MAX_KEY_LEN)]
uint32_t	d [ASYM_CRYPT_LEN(EDDSA_MAX_KEY_LEN)]
struct AsymCrypt_EddsaPoint	g

Field Documentation

prime

uint32_t AsymCrypt_EdCurveParam::prime[ASYM_CRYPT_LEN(EDDSA_MAX_KEY_LEN)]

Prime number for the group

order

uint32_t AsymCrypt_EdCurveParam::order[ASYM_CRYPT_LEN(EDDSA_MAX_KEY_LEN)]

Order of the group

cofactor

uint32_t AsymCrypt_EdCurveParam::cofactor[ASYM_CRYPT_LEN(EDDSA_MAX_KEY_LEN)]

Cofactor of the Elliptic curve

a

uint32_t AsymCrypt_EdCurveParam::a[ASYM_CRYPT_LEN(EDDSA_MAX_KEY_LEN)]

"a" parameter in the equation ax^2+y^2 = 1 + dx^2y^2

d

uint32_t AsymCrypt_EdCurveParam::d[ASYM_CRYPT_LEN(EDDSA_MAX_KEY_LEN)]

"d" parameter in the equation ax^2+y^2 = 1 + dx^2y^2

g

struct AsymCrypt_EddsaPoint AsymCrypt_EdCurveParam::g

Generator point on the Elliptic curve