LCOV - code coverage report
Current view: top level - egg - test-hkdf.c (source / functions) Coverage Total Hit
Test: coverage.info Lines: 99.0 % 103 102
Test Date: 2024-02-13 21:56:33 Functions: 80.0 % 10 8

            Line data    Source code
       1              : /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
       2              : /* test-hkdf.c: Test egg-hkdf.c
       3              : 
       4              :    Copyright (C) 2011 Collabora Ltd.
       5              : 
       6              :    The Gnome Keyring Library is free software; you can redistribute it and/or
       7              :    modify it under the terms of the GNU Library General Public License as
       8              :    published by the Free Software Foundation; either version 2 of the
       9              :    License, or (at your option) any later version.
      10              : 
      11              :    The Gnome Keyring Library is distributed in the hope that it will be useful,
      12              :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      13              :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      14              :    Library General Public License for more details.
      15              : 
      16              :    You should have received a copy of the GNU Library General Public
      17              :    License along with the Gnome Library; see the file COPYING.LIB.  If not,
      18              :    <http://www.gnu.org/licenses/>.
      19              : 
      20              :    Author: Stef Walter <stef@collabora.co.uk>
      21              : */
      22              : 
      23              : #include "config.h"
      24              : 
      25              : #include <stdlib.h>
      26              : #include <stdio.h>
      27              : #include <string.h>
      28              : 
      29              : #include "egg/egg-hkdf.h"
      30              : #include "egg/egg-secure-memory.h"
      31              : #include "egg/egg-testing.h"
      32              : 
      33              : #include <gcrypt.h>
      34              : 
      35            0 : EGG_SECURE_DEFINE_GLIB_GLOBALS ();
      36              : 
      37              : static void
      38            1 : test_hkdf_test_case_1 (void)
      39              : {
      40              :         /* RFC 5869: A.1 Test Case 1 */
      41            1 :         const guchar ikm[] = { 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
      42              :                                0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
      43              :                                0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b };
      44            1 :         const guchar salt[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
      45              :                                 0x08, 0x09, 0x0a, 0x0b, 0x0c };
      46            1 :         const guchar info[] = { 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
      47              :                                 0xf8, 0xf9 };
      48            1 :         const guchar okm[] = { 0x3c, 0xb2, 0x5f, 0x25, 0xfa, 0xac, 0xd5, 0x7a,
      49              :                                0x90, 0x43, 0x4f, 0x64, 0xd0, 0x36, 0x2f, 0x2a,
      50              :                                0x2d, 0x2d, 0x0a, 0x90, 0xcf, 0x1a, 0x5a, 0x4c,
      51              :                                0x5d, 0xb0, 0x2d, 0x56, 0xec, 0xc4, 0xc5, 0xbf,
      52              :                                0x34, 0x00, 0x72, 0x08, 0xd5, 0xb8, 0x87, 0x18,
      53              :                                0x58, 0x65 };
      54              :         guchar buffer[sizeof (okm)];
      55              :         gboolean ret;
      56              : 
      57            1 :         egg_assert_cmpsize (sizeof (ikm), ==, 22);
      58            1 :         egg_assert_cmpsize (sizeof (salt), ==, 13);
      59            1 :         egg_assert_cmpsize (sizeof (info), ==, 10);
      60            1 :         egg_assert_cmpsize (sizeof (okm), ==, 42);
      61              : 
      62            1 :         memset (buffer, 0, sizeof (buffer));
      63            1 :         ret = egg_hkdf_perform ("sha256",
      64              :                                 ikm, sizeof (ikm),
      65              :                                 salt, sizeof (salt),
      66              :                                 info, sizeof (info),
      67              :                                 buffer, sizeof (buffer));
      68            1 :         g_assert (ret);
      69            1 :         egg_assert_cmpmem (buffer, sizeof (buffer), ==, okm, sizeof (okm));
      70            1 : }
      71              : 
      72              : static void
      73            1 : test_hkdf_test_case_2 (void)
      74              : {
      75              :         /* RFC 5869: A.2 Test Case 2 */
      76            1 :         const guchar ikm[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
      77              :                                0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
      78              :                                0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
      79              :                                0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
      80              :                                0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
      81              :                                0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
      82              :                                0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
      83              :                                0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
      84              :                                0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
      85              :                                0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f };
      86            1 :         const guchar salt[] = { 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
      87              :                                 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
      88              :                                 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
      89              :                                 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
      90              :                                 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
      91              :                                 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
      92              :                                 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
      93              :                                 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
      94              :                                 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
      95              :                                 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf };
      96            1 :         const guchar info[] = { 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
      97              :                                 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
      98              :                                 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
      99              :                                 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
     100              :                                 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
     101              :                                 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
     102              :                                 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
     103              :                                 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
     104              :                                 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
     105              :                                 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff };
     106            1 :         const guchar okm[] = { 0xb1, 0x1e, 0x39, 0x8d, 0xc8, 0x03, 0x27, 0xa1,
     107              :                                0xc8, 0xe7, 0xf7, 0x8c, 0x59, 0x6a, 0x49, 0x34,
     108              :                                0x4f, 0x01, 0x2e, 0xda, 0x2d, 0x4e, 0xfa, 0xd8,
     109              :                                0xa0, 0x50, 0xcc, 0x4c, 0x19, 0xaf, 0xa9, 0x7c,
     110              :                                0x59, 0x04, 0x5a, 0x99, 0xca, 0xc7, 0x82, 0x72,
     111              :                                0x71, 0xcb, 0x41, 0xc6, 0x5e, 0x59, 0x0e, 0x09,
     112              :                                0xda, 0x32, 0x75, 0x60, 0x0c, 0x2f, 0x09, 0xb8,
     113              :                                0x36, 0x77, 0x93, 0xa9, 0xac, 0xa3, 0xdb, 0x71,
     114              :                                0xcc, 0x30, 0xc5, 0x81, 0x79, 0xec, 0x3e, 0x87,
     115              :                                0xc1, 0x4c, 0x01, 0xd5, 0xc1, 0xf3, 0x43, 0x4f,
     116              :                                0x1d, 0x87 };
     117              :         guchar buffer[sizeof (okm)];
     118              :         gboolean ret;
     119              : 
     120            1 :         egg_assert_cmpsize (sizeof (ikm), ==, 80);
     121            1 :         egg_assert_cmpsize (sizeof (salt), ==, 80);
     122            1 :         egg_assert_cmpsize (sizeof (info), ==, 80);
     123            1 :         egg_assert_cmpsize (sizeof (okm), ==, 82);
     124              : 
     125            1 :         memset (buffer, 0, sizeof (buffer));
     126            1 :         ret = egg_hkdf_perform ("sha256",
     127              :                                 ikm, sizeof (ikm),
     128              :                                 salt, sizeof (salt),
     129              :                                 info, sizeof (info),
     130              :                                 buffer, sizeof (buffer));
     131            1 :         g_assert (ret);
     132            1 :         egg_assert_cmpmem (buffer, sizeof (buffer), ==, okm, sizeof (okm));
     133            1 : }
     134              : 
     135              : static void
     136            1 : test_hkdf_test_case_3 (void)
     137              : {
     138              :         /* RFC 5869: A.3 Test Case 3 */
     139            1 :         const guchar ikm[] = { 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
     140              :                                0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
     141              :                                0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,};
     142              :         const guchar salt[] = { };
     143              :         const guchar info[] = { };
     144            1 :         const guchar okm[] = { 0x8d, 0xa4, 0xe7, 0x75, 0xa5, 0x63, 0xc1, 0x8f,
     145              :                                0x71, 0x5f, 0x80, 0x2a, 0x06, 0x3c, 0x5a, 0x31,
     146              :                                0xb8, 0xa1, 0x1f, 0x5c, 0x5e, 0xe1, 0x87, 0x9e,
     147              :                                0xc3, 0x45, 0x4e, 0x5f, 0x3c, 0x73, 0x8d, 0x2d,
     148              :                                0x9d, 0x20, 0x13, 0x95, 0xfa, 0xa4, 0xb6, 0x1a,
     149              :                                0x96, 0xc8 };
     150              :         guchar buffer[sizeof (okm)];
     151              :         gboolean ret;
     152              : 
     153            1 :         egg_assert_cmpsize (sizeof (ikm), ==, 22);
     154            1 :         egg_assert_cmpsize (sizeof (salt), ==, 0);
     155            1 :         egg_assert_cmpsize (sizeof (info), ==, 0);
     156            1 :         egg_assert_cmpsize (sizeof (okm), ==, 42);
     157              : 
     158            1 :         memset (buffer, 0, sizeof (buffer));
     159            1 :         ret = egg_hkdf_perform ("sha256",
     160              :                                 ikm, sizeof (ikm),
     161              :                                 salt, sizeof (salt),
     162              :                                 info, sizeof (info),
     163              :                                 buffer, sizeof (buffer));
     164            1 :         g_assert (ret);
     165            1 :         egg_assert_cmpmem (buffer, sizeof (buffer), ==, okm, sizeof (okm));
     166            1 : }
     167              : 
     168              : static void
     169            1 : test_hkdf_test_case_4 (void)
     170              : {
     171              :         /* RFC 5869: A.4 Test Case 4 */
     172            1 :         const guchar ikm[] = { 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
     173              :                                0x0b, 0x0b, 0x0b };
     174            1 :         const guchar salt[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
     175              :                                 0x08, 0x09, 0x0a, 0x0b, 0x0c };
     176            1 :         const guchar info[] = { 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
     177              :                                 0xf8, 0xf9 };
     178            1 :         const guchar okm[] = { 0x08, 0x5a, 0x01, 0xea, 0x1b, 0x10, 0xf3, 0x69,
     179              :                                0x33, 0x06, 0x8b, 0x56, 0xef, 0xa5, 0xad, 0x81,
     180              :                                0xa4, 0xf1, 0x4b, 0x82, 0x2f, 0x5b, 0x09, 0x15,
     181              :                                0x68, 0xa9, 0xcd, 0xd4, 0xf1, 0x55, 0xfd, 0xa2,
     182              :                                0xc2, 0x2e, 0x42, 0x24, 0x78, 0xd3, 0x05, 0xf3,
     183              :                                0xf8, 0x96 };
     184              :         guchar buffer[sizeof (okm)];
     185              :         gboolean ret;
     186              : 
     187            1 :         egg_assert_cmpsize (sizeof (ikm), ==, 11);
     188            1 :         egg_assert_cmpsize (sizeof (salt), ==, 13);
     189            1 :         egg_assert_cmpsize (sizeof (info), ==, 10);
     190            1 :         egg_assert_cmpsize (sizeof (okm), ==, 42);
     191              : 
     192            1 :         memset (buffer, 0, sizeof (buffer));
     193            1 :         ret = egg_hkdf_perform ("sha1",
     194              :                                 ikm, sizeof (ikm),
     195              :                                 salt, sizeof (salt),
     196              :                                 info, sizeof (info),
     197              :                                 buffer, sizeof (buffer));
     198            1 :         g_assert (ret);
     199            1 :         egg_assert_cmpmem (buffer, sizeof (buffer), ==, okm, sizeof (okm));
     200            1 : }
     201              : 
     202              : static void
     203            1 : test_hkdf_test_case_5 (void)
     204              : {
     205              :         /* RFC 5869: A.5 Test Case 5 */
     206            1 :         const guchar ikm[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
     207              :                                0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
     208              :                                0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
     209              :                                0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
     210              :                                0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
     211              :                                0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
     212              :                                0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
     213              :                                0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
     214              :                                0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
     215              :                                0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f };
     216            1 :         const guchar salt[] = { 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
     217              :                                 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
     218              :                                 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
     219              :                                 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
     220              :                                 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
     221              :                                 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
     222              :                                 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
     223              :                                 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
     224              :                                 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
     225              :                                 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf };
     226            1 :         const guchar info[] = { 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
     227              :                                 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
     228              :                                 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
     229              :                                 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
     230              :                                 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
     231              :                                 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
     232              :                                 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
     233              :                                 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
     234              :                                 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
     235              :                                 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff };
     236            1 :         const guchar okm[] = { 0x0b, 0xd7, 0x70, 0xa7, 0x4d, 0x11, 0x60, 0xf7,
     237              :                                0xc9, 0xf1, 0x2c, 0xd5, 0x91, 0x2a, 0x06, 0xeb,
     238              :                                0xff, 0x6a, 0xdc, 0xae, 0x89, 0x9d, 0x92, 0x19,
     239              :                                0x1f, 0xe4, 0x30, 0x56, 0x73, 0xba, 0x2f, 0xfe,
     240              :                                0x8f, 0xa3, 0xf1, 0xa4, 0xe5, 0xad, 0x79, 0xf3,
     241              :                                0xf3, 0x34, 0xb3, 0xb2, 0x02, 0xb2, 0x17, 0x3c,
     242              :                                0x48, 0x6e, 0xa3, 0x7c, 0xe3, 0xd3, 0x97, 0xed,
     243              :                                0x03, 0x4c, 0x7f, 0x9d, 0xfe, 0xb1, 0x5c, 0x5e,
     244              :                                0x92, 0x73, 0x36, 0xd0, 0x44, 0x1f, 0x4c, 0x43,
     245              :                                0x00, 0xe2, 0xcf, 0xf0, 0xd0, 0x90, 0x0b, 0x52,
     246              :                                0xd3, 0xb4 };
     247              :         guchar buffer[sizeof (okm)];
     248              :         gboolean ret;
     249              : 
     250            1 :         egg_assert_cmpsize (sizeof (ikm), ==, 80);
     251            1 :         egg_assert_cmpsize (sizeof (salt), ==, 80);
     252            1 :         egg_assert_cmpsize (sizeof (info), ==, 80);
     253            1 :         egg_assert_cmpsize (sizeof (okm), ==, 82);
     254              : 
     255            1 :         memset (buffer, 0, sizeof (buffer));
     256            1 :         ret = egg_hkdf_perform ("sha1",
     257              :                                 ikm, sizeof (ikm),
     258              :                                 salt, sizeof (salt),
     259              :                                 info, sizeof (info),
     260              :                                 buffer, sizeof (buffer));
     261            1 :         g_assert (ret);
     262            1 :         egg_assert_cmpmem (buffer, sizeof (buffer), ==, okm, sizeof (okm));
     263            1 : }
     264              : 
     265              : static void
     266            1 : test_hkdf_test_case_6 (void)
     267              : {
     268              :         /* RFC 5869: A.6 Test Case 6 */
     269            1 :         const guchar ikm[] = { 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
     270              :                                0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
     271              :                                0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b };
     272              :         const guchar salt[] = { };
     273              :         const guchar info[] = { };
     274            1 :         const guchar okm[] = { 0x0a, 0xc1, 0xaf, 0x70, 0x02, 0xb3, 0xd7, 0x61,
     275              :                                0xd1, 0xe5, 0x52, 0x98, 0xda, 0x9d, 0x05, 0x06,
     276              :                                0xb9, 0xae, 0x52, 0x05, 0x72, 0x20, 0xa3, 0x06,
     277              :                                0xe0, 0x7b, 0x6b, 0x87, 0xe8, 0xdf, 0x21, 0xd0,
     278              :                                0xea, 0x00, 0x03, 0x3d, 0xe0, 0x39, 0x84, 0xd3,
     279              :                                0x49, 0x18 };
     280              :         guchar buffer[sizeof (okm)];
     281              :         gboolean ret;
     282              : 
     283            1 :         egg_assert_cmpsize (sizeof (ikm), ==, 22);
     284            1 :         egg_assert_cmpsize (sizeof (salt), ==, 0);
     285            1 :         egg_assert_cmpsize (sizeof (info), ==, 0);
     286            1 :         egg_assert_cmpsize (sizeof (okm), ==, 42);
     287              : 
     288            1 :         memset (buffer, 0, sizeof (buffer));
     289            1 :         ret = egg_hkdf_perform ("sha1",
     290              :                                 ikm, sizeof (ikm),
     291              :                                 salt, sizeof (salt),
     292              :                                 info, sizeof (info),
     293              :                                 buffer, sizeof (buffer));
     294            1 :         g_assert (ret);
     295            1 :         egg_assert_cmpmem (buffer, sizeof (buffer), ==, okm, sizeof (okm));
     296            1 : }
     297              : 
     298              : static void
     299            1 : test_hkdf_test_case_7 (void)
     300              : {
     301              :         /* RFC 5869: A.7 Test Case 7 */
     302            1 :         const guchar ikm[] = { 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
     303              :                                0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
     304              :                                0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c };
     305            1 :         const guchar *salt = NULL;
     306              :         const guchar info[] = { };
     307            1 :         const guchar okm[] = { 0x2c, 0x91, 0x11, 0x72, 0x04, 0xd7, 0x45, 0xf3,
     308              :                                0x50, 0x0d, 0x63, 0x6a, 0x62, 0xf6, 0x4f, 0x0a,
     309              :                                0xb3, 0xba, 0xe5, 0x48, 0xaa, 0x53, 0xd4, 0x23,
     310              :                                0xb0, 0xd1, 0xf2, 0x7e, 0xbb, 0xa6, 0xf5, 0xe5,
     311              :                                0x67, 0x3a, 0x08, 0x1d, 0x70, 0xcc, 0xe7, 0xac,
     312              :                                0xfc, 0x48 };
     313              :         guchar buffer[sizeof (okm)];
     314              :         gboolean ret;
     315              : 
     316            1 :         egg_assert_cmpsize (sizeof (ikm), ==, 22);
     317            1 :         egg_assert_cmpsize (sizeof (info), ==, 0);
     318            1 :         egg_assert_cmpsize (sizeof (okm), ==, 42);
     319              : 
     320            1 :         memset (buffer, 0, sizeof (buffer));
     321            1 :         ret = egg_hkdf_perform ("sha1",
     322              :                                 ikm, sizeof (ikm),
     323              :                                 salt, sizeof (salt),
     324              :                                 info, sizeof (info),
     325              :                                 buffer, sizeof (buffer));
     326            1 :         g_assert (ret);
     327            1 :         egg_assert_cmpmem (buffer, sizeof (buffer), ==, okm, sizeof (okm));
     328            1 : }
     329              : 
     330              : int
     331            1 : main (int argc, char **argv)
     332              : {
     333            1 :         g_test_init (&argc, &argv, NULL);
     334              : 
     335            1 :         g_test_add_func ("/hkdf/test-case-1", test_hkdf_test_case_1);
     336            1 :         g_test_add_func ("/hkdf/test-case-2", test_hkdf_test_case_2);
     337            1 :         g_test_add_func ("/hkdf/test-case-3", test_hkdf_test_case_3);
     338            1 :         g_test_add_func ("/hkdf/test-case-4", test_hkdf_test_case_4);
     339            1 :         g_test_add_func ("/hkdf/test-case-5", test_hkdf_test_case_5);
     340            1 :         g_test_add_func ("/hkdf/test-case-6", test_hkdf_test_case_6);
     341            1 :         g_test_add_func ("/hkdf/test-case-7", test_hkdf_test_case_7);
     342              : 
     343            1 :         return g_test_run ();
     344              : }
        

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