mdw@git.distorted.org.uk Git - catacomb/blob - symm/chacha-poly1305.c

   1 /* -*-c-*-
   2  *
   3  * AEAD schemes based on ChaCha and Poly1305
   4  *
   5  * (c) 2018 Straylight/Edgeware
   6  */
   7
   8 /*----- Licensing notice --------------------------------------------------*
   9  *
  10  * This file is part of Catacomb.
  11  *
  12  * Catacomb is free software: you can redistribute it and/or modify it
  13  * under the terms of the GNU Library General Public License as published
  14  * by the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Catacomb is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * Library General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU Library General Public
  23  * License along with Catacomb.  If not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  25  * USA.
  26  */
  27
  28 /*----- Header files ------------------------------------------------------*/
  29
  30 #include "chacha.h"
  31 #include "latinpoly-def.h"
  32
  33 /*----- Main code ---------------------------------------------------------*/
  34
  35 LATINPOLY_DEF(chacha20, chacha, "chacha20")
  36 LATINPOLY_DEF(chacha12, chacha, "chacha12")
  37 LATINPOLY_DEF(chacha8, chacha, "chacha8")
  38
  39 /*----- Test rig ----------------------------------------------------------*/
  40
  41 #ifdef TEST_RIG
  42
  43 #include <mLib/quis.h>
  44 #include <mLib/testrig.h>
  45 #include "latinpoly-test.h"
  46
  47 static int check_chacha20_poly1305(dstr *v)
  48   { return latinpoly_test(&chacha20_poly1305, v); }
  49 static int check_chacha12_poly1305(dstr *v)
  50   { return latinpoly_test(&chacha12_poly1305, v); }
  51 static int check_chacha8_poly1305(dstr *v)
  52   { return latinpoly_test(&chacha8_poly1305, v); }
  53 static int check_chacha20_naclbox(dstr *v)
  54   { return latinpoly_test(&chacha20_naclbox, v); }
  55 static int check_chacha12_naclbox(dstr *v)
  56   { return latinpoly_test(&chacha12_naclbox, v); }
  57 static int check_chacha8_naclbox(dstr *v)
  58   { return latinpoly_test(&chacha8_naclbox, v); }
  59
  60 static const test_chunk tests[] = {
  61   { "chacha20-poly1305", check_chacha20_poly1305,
  62     { &type_hex, &type_hex, &type_hex, &type_hex, &type_hex, &type_hex } },
  63   { "chacha12-poly1305", check_chacha12_poly1305,
  64     { &type_hex, &type_hex, &type_hex, &type_hex, &type_hex, &type_hex } },
  65   { "chacha8-poly1305", check_chacha8_poly1305,
  66     { &type_hex, &type_hex, &type_hex, &type_hex, &type_hex, &type_hex } },
  67   { "chacha20-naclbox", check_chacha20_naclbox,
  68     { &type_hex, &type_hex, &type_hex, &type_hex, &type_hex, &type_hex } },
  69   { "chacha12-naclbox", check_chacha12_naclbox,
  70     { &type_hex, &type_hex, &type_hex, &type_hex, &type_hex, &type_hex } },
  71   { "chacha8-naclbox", check_chacha8_naclbox,
  72     { &type_hex, &type_hex, &type_hex, &type_hex, &type_hex, &type_hex } },
  73   { 0, 0, { 0 } }
  74 #undef TEST
  75 };
  76
  77 int main(int argc, char *argv[])
  78 {
  79   ego(argv[0]);
  80   test_run(argc, argv, tests, SRCDIR"/t/chacha");
  81   return (0);
  82 }
  83
  84 #endif
  85
  86 /*----- That's all, folks -------------------------------------------------*/