secp256r1::Secp256r1FqParams Struct Reference

Static Public Attributes
static constexpr uint64_t	modulus_0 = 0xFFFFFFFFFFFFFFFFULL
static constexpr uint64_t	modulus_1 = 0x00000000FFFFFFFFULL
static constexpr uint64_t	modulus_2 = 0X0000000000000000ULL
static constexpr uint64_t	modulus_3 = 0xFFFFFFFF00000001ULL
static constexpr uint64_t	r_squared_0 = 3ULL
static constexpr uint64_t	r_squared_1 = 18446744056529682431ULL
static constexpr uint64_t	r_squared_2 = 18446744073709551614ULL
static constexpr uint64_t	r_squared_3 = 21474836477ULL
static constexpr uint64_t	r_inv = 1
static constexpr uint64_t	coset_generators_0 [8]
static constexpr uint64_t	coset_generators_1 [8]
static constexpr uint64_t	coset_generators_2 [8]
static constexpr uint64_t	coset_generators_3 [8]
static constexpr uint64_t	cube_root_0 = 0UL
static constexpr uint64_t	cube_root_1 = 0UL
static constexpr uint64_t	cube_root_2 = 0UL
static constexpr uint64_t	cube_root_3 = 0UL
static constexpr uint64_t	primitive_root_0 = 0UL
static constexpr uint64_t	primitive_root_1 = 0UL
static constexpr uint64_t	primitive_root_2 = 0UL
static constexpr uint64_t	primitive_root_3 = 0UL

Member Data Documentation

coset_generators_0

constexpr uint64_t secp256r1::Secp256r1FqParams::coset_generators_0[8]

staticconstexpr

Initial value:

{
        0x3ULL, 0x4ULL, 0x5ULL, 0x6ULL, 0x7ULL, 0x8ULL, 0x9ULL, 0xaULL,
    }

coset_generators_1

constexpr uint64_t secp256r1::Secp256r1FqParams::coset_generators_1[8]

staticconstexpr

Initial value:

{
        0xfffffffd00000000ULL, 0xfffffffc00000000ULL, 0xfffffffb00000000ULL, 0xfffffffa00000000ULL,
        0xfffffff900000000ULL, 0xfffffff800000000ULL, 0xfffffff700000000ULL, 0xfffffff600000000ULL,
    }

coset_generators_2

constexpr uint64_t secp256r1::Secp256r1FqParams::coset_generators_2[8]

staticconstexpr

Initial value:

{
        0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL,
        0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL,
    }

coset_generators_3

constexpr uint64_t secp256r1::Secp256r1FqParams::coset_generators_3[8]

staticconstexpr

Initial value:

{
        0x2fffffffcULL, 0x3fffffffbULL, 0x4fffffffaULL, 0x5fffffff9ULL,
        0x6fffffff8ULL, 0x7fffffff7ULL, 0x8fffffff6ULL, 0x9fffffff5ULL,
    }

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The documentation for this struct was generated from the following file:

• src/barretenberg/ecc/curves/secp256r1/secp256r1.hpp