EC_GROUP_set_curve_GF2m function

  1. @Native<Int Function(Pointer<ec_group_st>, Pointer<bignum_st>, Pointer<bignum_st>, Pointer<bignum_st>, Pointer<bignum_ctx>)>(ffi.Pointer<ec_group_st>, ffi.Pointer<bignum_st>, ffi.Pointer<bignum_st>, ffi.Pointer<bignum_st>, ffi.Pointer<bignum_ctx>)>()
int EC_GROUP_set_curve_GF2m(
  1. Pointer<ec_group_st> group,
  2. Pointer<bignum_st> p,
  3. Pointer<bignum_st> a,
  4. Pointer<bignum_st> b,
  5. Pointer<bignum_ctx> ctx,
)

Sets the parameter of an ec curve. Synonym for EC_GROUP_set_curve \param group EC_GROUP object \param p BIGNUM with the prime number (GFp) or the polynomial defining the underlying field (GF2m) \param a BIGNUM with parameter a of the equation \param b BIGNUM with parameter b of the equation \param ctx BN_CTX object (optional) \return 1 on success and 0 if an error occurred

Implementation

@ffi.Native<
  ffi.Int Function(
    ffi.Pointer<ec_group_st>,
    ffi.Pointer<bignum_st>,
    ffi.Pointer<bignum_st>,
    ffi.Pointer<bignum_st>,
    ffi.Pointer<bignum_ctx>,
  )
>()
external int EC_GROUP_set_curve_GF2m(
  ffi.Pointer<ec_group_st> group,
  ffi.Pointer<bignum_st> p,
  ffi.Pointer<bignum_st> a,
  ffi.Pointer<bignum_st> b,
  ffi.Pointer<bignum_ctx> ctx,
);