pub unsafe extern "C" fn s2n_async_pkey_op_get_input_size(
    op: *mut s2n_async_pkey_op,
    data_len: *mut u32
) -> i32
Expand description

Returns the size of the input to the private key operation.

@param op An opaque object representing the private key operation @param data_len A pointer to be set to the size