secp256r1::Secp256r1FrParams Struct Reference

Static Public Attributes
static constexpr uint64_t	modulus_0 = 0xF3B9CAC2FC632551ULL
static constexpr uint64_t	modulus_1 = 0xBCE6FAADA7179E84ULL
static constexpr uint64_t	modulus_2 = 0xFFFFFFFFFFFFFFFFULL
static constexpr uint64_t	modulus_3 = 0xFFFFFFFF00000000ULL
static constexpr uint64_t	r_squared_0 = 9449762124159643298ULL
static constexpr uint64_t	r_squared_1 = 5087230966250696614ULL
static constexpr uint64_t	r_squared_2 = 2901921493521525849ULL
static constexpr uint64_t	r_squared_3 = 7413256579398063648ULL
static constexpr uint64_t	r_inv = 14758798090332847183ULL
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::Secp256r1FrParams::coset_generators_0[8]

staticconstexpr

Initial value:

{
        0x55eb74ab1949fac9ULL, 0x6231a9e81ce6d578ULL, 0x6e77df252083b027ULL, 0x7abe146224208ad6ULL,
        0x8704499f27bd6585ULL, 0x934a7edc2b5a4034ULL, 0x9f90b4192ef71ae3ULL, 0xabd6e9563293f592ULL,
    }

coset_generators_1

constexpr uint64_t secp256r1::Secp256r1FrParams::coset_generators_1[8]

staticconstexpr

Initial value:

{
        0xd5af25406e5aaa5dULL, 0x18c82a92c7430bd8ULL, 0x5be12fe5202b6d53ULL, 0x9efa35377913ceceULL,
        0xe2133a89d1fc3049ULL, 0x252c3fdc2ae491c4ULL, 0x6845452e83ccf33fULL, 0xab5e4a80dcb554baULL,
    }

coset_generators_2

constexpr uint64_t secp256r1::Secp256r1FrParams::coset_generators_2[8]

staticconstexpr

Initial value:

{
        0x1ULL, 0x2ULL, 0x2ULL, 0x2ULL, 0x2ULL, 0x3ULL, 0x3ULL, 0x3ULL,
    }

coset_generators_3

constexpr uint64_t secp256r1::Secp256r1FrParams::coset_generators_3[8]

staticconstexpr

Initial value:

{
        0x6fffffff9ULL, 0x7fffffff8ULL, 0x8fffffff7ULL, 0x9fffffff6ULL,
        0xafffffff5ULL, 0xbfffffff4ULL, 0xcfffffff3ULL, 0xdfffffff2ULL,
    }

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

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