Packages

soda

0.1.0
1.1.1 1.1.0 retired 1.0.7 retired 1.0.6 retired 1.0.5 retired 1.0.3 1.0.2 1.0.1 1.0.0 0.2.0 retired 0.1.0

libsodium bindings for Erlang

Current section

Files

Jump to
Readme
11 Versions
0 Dependencies
Dependants
Files
Activity
soda src soda_nif.erl
Raw

src/soda_nif.erl 

%%% @doc module soda_nif

%%% @end

%%% @private

-module(soda_nif).



-export([

         randombytes/1,

         crypto_aead_xchacha20poly1305_ietf_encrypt/4,

         crypto_aead_xchacha20poly1305_ietf_decrypt/4,

         crypto_aead_xchacha20poly1305_ietf_keygen/0,

         crypto_aead_xchacha20poly1305_ietf_KEYBYTES/0,

         crypto_aead_xchacha20poly1305_ietf_NPUBBYTES/0,

         crypto_aead_xchacha20poly1305_ietf_ABYTES/0,

         crypto_aead_xchacha20poly1305_ietf_MESSAGEBYTES_MAX/0

        ]).



-on_load(init/0).



init() ->

    Dir = case code:priv_dir(soda) of

              {error, bad_name} ->

                  filename:join(

                    filename:dirname(

                      filename:dirname(

                        code:which(?MODULE))), "priv");

              D -> D

          end,

    SoName = filename:join(Dir, atom_to_list(?MODULE)),

    erlang:load_nif(SoName, 0).





randombytes(_RequestedSize)                                                 -> erlang:nif_error(nif_not_loaded).

crypto_aead_xchacha20poly1305_ietf_KEYBYTES()                               -> erlang:nif_error(nif_not_loaded).

crypto_aead_xchacha20poly1305_ietf_NPUBBYTES()                              -> erlang:nif_error(nif_not_loaded).

crypto_aead_xchacha20poly1305_ietf_ABYTES()                                 -> erlang:nif_error(nif_not_loaded).

crypto_aead_xchacha20poly1305_ietf_MESSAGEBYTES_MAX()                       -> erlang:nif_error(nif_not_loaded).

crypto_aead_xchacha20poly1305_ietf_keygen()                                 -> erlang:nif_error(nif_not_loaded).

crypto_aead_xchacha20poly1305_ietf_encrypt(_Msg, _Ad, _Nonce, _Key)         -> erlang:nif_error(nif_not_loaded).

crypto_aead_xchacha20poly1305_ietf_decrypt(_Ciphered, _AD, _Nonce, _Key)    -> erlang:nif_error(nif_not_loaded).