pub unsafe extern "C" fn BN_BLINDING_create_param(
b: *mut bn_blinding_st,
e: *const bignum_st,
m: *mut bignum_st,
ctx: *mut bignum_ctx,
bn_mod_exp: Option<unsafe extern "C" fn(_: *mut bignum_st, _: *const bignum_st, _: *const bignum_st, _: *const bignum_st, _: *mut bignum_ctx, _: *mut bn_mont_ctx_st) -> i32>,
m_ctx: *mut bn_mont_ctx_st,
) -> *mut bn_blinding_st