EC_POINT_dbl function

@RecordUse.new() @Native<Int Function(Pointer<EC_GROUP>, Pointer<EC_POINT>, Pointer<EC_POINT>, Pointer<BN_CTX>)>(ffi.Pointer<EC_GROUP>, ffi.Pointer<EC_POINT>, ffi.Pointer<EC_POINT>, ffi.Pointer<BN_CTX>)>(symbol: 'bssl_dart_EC_POINT_dbl') int EC_POINT_dbl(Pointer<EC_GROUP> group, Pointer<EC_POINT> r, Pointer<EC_POINT> a, Pointer<BN_CTX> ctx,)

EC_POINT_dbl sets |r| equal to |a| plus |a|. It returns one on success and zero otherwise. |ctx| is ignored and may be NULL.

Implementation

@meta.RecordUse()
@ffi.Native<
  ffi.Int Function(
    ffi.Pointer<EC_GROUP>,
    ffi.Pointer<EC_POINT>,
    ffi.Pointer<EC_POINT>,
    ffi.Pointer<BN_CTX>,
  )
>(symbol: 'bssl_dart_EC_POINT_dbl')
external int EC_POINT_dbl(
  ffi.Pointer<EC_GROUP> group,
  ffi.Pointer<EC_POINT> r,
  ffi.Pointer<EC_POINT> a,
  ffi.Pointer<BN_CTX> ctx,
);