LCOV - code coverage report
Current view: top level - tests - fips186-dsa.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 85 133 63.9 %
Date: 2016-09-12 12:56:58 Functions: 8 12 66.7 %

          Line data    Source code
       1             : /* fips186-dsa.c - FIPS 186 DSA tests
       2             :  *      Copyright (C) 2008 Free Software Foundation, Inc.
       3             :  *
       4             :  * This file is part of Libgcrypt.
       5             :  *
       6             :  * Libgcrypt is free software; you can redistribute it and/or modify
       7             :  * it under the terms of the GNU Lesser General Public License as
       8             :  * published by the Free Software Foundation; either version 2.1 of
       9             :  * the License, or (at your option) any later version.
      10             :  *
      11             :  * Libgcrypt 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
      14             :  * GNU Lesser General Public License for more details.
      15             :  *
      16             :  * You should have received a copy of the GNU Lesser General Public
      17             :  * License along with this program; if not, see <http://www.gnu.org/licenses/>.
      18             :  */
      19             : 
      20             : #ifdef HAVE_CONFIG_H
      21             : # include <config.h>
      22             : #endif
      23             : #include <stdio.h>
      24             : #include <stdlib.h>
      25             : #include <string.h>
      26             : #include <stdarg.h>
      27             : 
      28             : #ifdef _GCRYPT_IN_LIBGCRYPT
      29             : # include "../src/gcrypt-int.h"
      30             : #else
      31             : # include <gcrypt.h>
      32             : #endif
      33             : 
      34             : 
      35             : #define my_isascii(c) (!((c) & 0x80))
      36             : #define digitp(p)   (*(p) >= '0' && *(p) <= '9')
      37             : #define hexdigitp(a) (digitp (a)                     \
      38             :                       || (*(a) >= 'A' && *(a) <= 'F')  \
      39             :                       || (*(a) >= 'a' && *(a) <= 'f'))
      40             : #define xtoi_1(p)   (*(p) <= '9'? (*(p)- '0'): \
      41             :                      *(p) <= 'F'? (*(p)-'A'+10):(*(p)-'a'+10))
      42             : #define xtoi_2(p)   ((xtoi_1(p) * 16) + xtoi_1((p)+1))
      43             : #define DIM(v)               (sizeof(v)/sizeof((v)[0]))
      44             : #define DIMof(type,member)   DIM(((type *)0)->member)
      45             : 
      46             : static int verbose;
      47             : static int error_count;
      48             : 
      49             : static void
      50           0 : info (const char *format, ...)
      51             : {
      52             :   va_list arg_ptr;
      53             : 
      54           0 :   va_start (arg_ptr, format);
      55           0 :   vfprintf (stderr, format, arg_ptr);
      56           0 :   va_end (arg_ptr);
      57           0 : }
      58             : 
      59             : static void
      60           0 : fail (const char *format, ...)
      61             : {
      62             :   va_list arg_ptr;
      63             : 
      64           0 :   va_start (arg_ptr, format);
      65           0 :   vfprintf (stderr, format, arg_ptr);
      66           0 :   va_end (arg_ptr);
      67           0 :   error_count++;
      68           0 : }
      69             : 
      70             : static void
      71           0 : die (const char *format, ...)
      72             : {
      73             :   va_list arg_ptr;
      74             : 
      75           0 :   va_start (arg_ptr, format);
      76           0 :   vfprintf (stderr, format, arg_ptr);
      77           0 :   va_end (arg_ptr);
      78           0 :   exit (1);
      79             : }
      80             : 
      81             : static void
      82           0 : show_sexp (const char *prefix, gcry_sexp_t a)
      83             : {
      84             :   char *buf;
      85             :   size_t size;
      86             : 
      87           0 :   if (prefix)
      88           0 :     fputs (prefix, stderr);
      89           0 :   size = gcry_sexp_sprint (a, GCRYSEXP_FMT_ADVANCED, NULL, 0);
      90           0 :   buf = gcry_xmalloc (size);
      91             : 
      92           0 :   gcry_sexp_sprint (a, GCRYSEXP_FMT_ADVANCED, buf, size);
      93           0 :   fprintf (stderr, "%.*s", (int)size, buf);
      94           0 :   gcry_free (buf);
      95           0 : }
      96             : 
      97             : static gcry_mpi_t
      98          40 : mpi_from_string (const char *string)
      99             : {
     100             :   gpg_error_t err;
     101             :   gcry_mpi_t a;
     102             : 
     103          40 :   err = gcry_mpi_scan (&a, GCRYMPI_FMT_HEX, string, 0, NULL);
     104          40 :   if (err)
     105           0 :     die ("error converting string to mpi: %s\n", gpg_strerror (err));
     106          40 :   return a;
     107             : }
     108             : 
     109             : /* Convert STRING consisting of hex characters into its binary
     110             :    representation and return it as an allocated buffer. The valid
     111             :    length of the buffer is returned at R_LENGTH.  The string is
     112             :    delimited by end of string.  The function returns NULL on
     113             :    error.  */
     114             : static void *
     115          20 : data_from_hex (const char *string, size_t *r_length)
     116             : {
     117             :   const char *s;
     118             :   unsigned char *buffer;
     119             :   size_t length;
     120             : 
     121          20 :   buffer = gcry_xmalloc (strlen(string)/2+1);
     122          20 :   length = 0;
     123         420 :   for (s=string; *s; s +=2 )
     124             :     {
     125         400 :       if (!hexdigitp (s) || !hexdigitp (s+1))
     126           0 :         die ("error parsing hex string `%s'\n", string);
     127         400 :       ((unsigned char*)buffer)[length++] = xtoi_2 (s);
     128             :     }
     129          20 :   *r_length = length;
     130          20 :   return buffer;
     131             : }
     132             : 
     133             : 
     134             : static void
     135          40 : extract_cmp_mpi (gcry_sexp_t sexp, const char *name, const char *expected)
     136             : {
     137             :   gcry_sexp_t l1;
     138             :   gcry_mpi_t a, b;
     139             : 
     140          40 :   l1 = gcry_sexp_find_token (sexp, name, 0);
     141          40 :   a = gcry_sexp_nth_mpi (l1, 1, GCRYMPI_FMT_USG);
     142          40 :   b = mpi_from_string (expected);
     143          40 :   if (!a)
     144           0 :     fail ("parameter \"%s\" missing in key\n", name);
     145          40 :   else if ( gcry_mpi_cmp (a, b) )
     146           0 :     fail ("parameter \"%s\" does not match expected value\n", name);
     147          40 :   gcry_mpi_release (b);
     148          40 :   gcry_mpi_release (a);
     149          40 :   gcry_sexp_release (l1);
     150          40 : }
     151             : 
     152             : 
     153             : static void
     154          10 : extract_cmp_data (gcry_sexp_t sexp, const char *name, const char *expected)
     155             : {
     156             :   gcry_sexp_t l1;
     157             :   const void *a;
     158             :   size_t alen;
     159             :   void *b;
     160             :   size_t blen;
     161             : 
     162          10 :   l1 = gcry_sexp_find_token (sexp, name, 0);
     163          10 :   a = gcry_sexp_nth_data (l1, 1, &alen);
     164          10 :   b = data_from_hex (expected, &blen);
     165          10 :   if (!a)
     166           0 :     fail ("parameter \"%s\" missing in key\n", name);
     167          10 :   else if ( alen != blen || memcmp (a, b, alen) )
     168           0 :     fail ("parameter \"%s\" does not match expected value\n", name);
     169          10 :   gcry_free (b);
     170          10 :   gcry_sexp_release (l1);
     171          10 : }
     172             : 
     173             : static void
     174          10 : extract_cmp_int (gcry_sexp_t sexp, const char *name, int expected)
     175             : {
     176             :   gcry_sexp_t l1;
     177             :   char *a;
     178             : 
     179          10 :   l1 = gcry_sexp_find_token (sexp, name, 0);
     180          10 :   a = gcry_sexp_nth_string (l1, 1);
     181          10 :   if (!a)
     182           0 :     fail ("parameter \"%s\" missing in key\n", name);
     183          10 :   else if ( strtoul (a, NULL, 10) != expected )
     184           0 :     fail ("parameter \"%s\" does not match expected value\n", name);
     185          10 :   gcry_free (a);
     186          10 :   gcry_sexp_release (l1);
     187          10 : }
     188             : 
     189             : 
     190             : static void
     191           1 : check_dsa_gen_186_2 (void)
     192             : {
     193             :   static struct {
     194             :     int nbits;
     195             :     const char *p, *q, *g;
     196             :     const char *seed;
     197             :     int counter;
     198             :     const char *h;
     199             :   } tbl[] = {
     200             :     /* These tests are from FIPS 186-2, B.3.1.  */
     201             :     {
     202             :       1024,
     203             :       "d3aed1876054db831d0c1348fbb1ada72507e5fbf9a62cbd47a63aeb7859d6921"
     204             :       "4adeb9146a6ec3f43520f0fd8e3125dd8bbc5d87405d1ac5f82073cd762a3f8d7"
     205             :       "74322657c9da88a7d2f0e1a9ceb84a39cb40876179e6a76e400498de4bb9379b0"
     206             :       "5f5feb7b91eb8fea97ee17a955a0a8a37587a272c4719d6feb6b54ba4ab69",
     207             :       "9c916d121de9a03f71fb21bc2e1c0d116f065a4f",
     208             :       "8157c5f68ca40b3ded11c353327ab9b8af3e186dd2e8dade98761a0996dda99ab"
     209             :       "0250d3409063ad99efae48b10c6ab2bba3ea9a67b12b911a372a2bba260176fad"
     210             :       "b4b93247d9712aad13aa70216c55da9858f7a298deb670a403eb1e7c91b847f1e"
     211             :       "ccfbd14bd806fd42cf45dbb69cd6d6b43add2a78f7d16928eaa04458dea44",
     212             :       "0cb1990c1fd3626055d7a0096f8fa99807399871",
     213             :       98,
     214             :       "00000000000000000000000000000000000000000000000000000000000000000"
     215             :       "00000000000000000000000000000000000000000000000000000000000000000"
     216             :       "00000000000000000000000000000000000000000000000000000000000000000"
     217             :       "0000000000000000000000000000000000000000000000000000000000002"
     218             :     },
     219             :     {
     220             :       1024,
     221             :       "f5c73304080353357de1b5967597c27d65f70aa2fe9b6aed1d0afc2b499adf22f"
     222             :       "8e37937096d88548ac36c4a067f8353c7fed73f96f0d688b19b0624aedbae5dbb"
     223             :       "0ee8835a4c269288c0e1d69479e701ee266bb767af39d748fe7d6afc73fdf44be"
     224             :       "3eb6e661e599670061203e75fc8b3dbd59e40b54f358d0097013a0f3867f9",
     225             :       "f8751166cf4f6f3b07c081fd2a9071f23ca1988d",
     226             :       "1e288a442e02461c418ed67a66d24cacbeb8936fbde62ff995f5fd569dee6be62"
     227             :       "4e4f0f9f8c8093f5d192ab3b3f9ae3f2665d95d27fb10e382f45cd356e7f4eb7a"
     228             :       "665db432113ed06478f93b7cf188ec7a1ee97aec8f91ea7bfceaf8b6e7e5a349c"
     229             :       "4ad3225362ef440c57cbc6e69df15b6699caac85f733555075f04781b2b33",
     230             :       "34b3520d45d240a8861b82c8b61ffa16e67b5cce",
     231             :       622,
     232             :       "00000000000000000000000000000000000000000000000000000000000000000"
     233             :       "00000000000000000000000000000000000000000000000000000000000000000"
     234             :       "00000000000000000000000000000000000000000000000000000000000000000"
     235             :       "0000000000000000000000000000000000000000000000000000000000002",
     236             :     },
     237             :     {
     238             :       1024,
     239             :       "c6c6f4f4eed927fb1c3b0c81010967e530658e6f9698ebe058b4f47b2dc8fcbc7"
     240             :       "b69296b9e8b6cf55681181fe72492668061b262b0046a0d409902e269b0cb69a4"
     241             :       "55ed1a086caf41927f5912bf0e0cbc45ee81a4f98bf6146f6168a228aec80e9cc"
     242             :       "1162d6f6aa412efe82d4f18b95e34ab790daac5bd7aef0b22fa08ba5dbaad",
     243             :       "d32b29f065c1394a30490b6fcbf812a32a8634ab",
     244             :       "06f973c879e2e89345d0ac04f9c34ad69b9eff1680f18d1c8f3e1596c2e8fa8e1"
     245             :       "ecef6830409e9012d4788bef6ec7414d09c981b47c941b77f39dfc49caff5e714"
     246             :       "c97abe25a7a8b5d1fe88700bb96eff91cca64d53700a28b1146d81bad1212d231"
     247             :       "80154c95a01f5aeebb553a8365c38a5ebe05539b51734233776ce9aff98b2",
     248             :       "b6ec750da2f824cb42c5f7e28c81350d97f75125",
     249             :       185,
     250             :       "00000000000000000000000000000000000000000000000000000000000000000"
     251             :       "00000000000000000000000000000000000000000000000000000000000000000"
     252             :       "00000000000000000000000000000000000000000000000000000000000000000"
     253             :       "0000000000000000000000000000000000000000000000000000000000002",
     254             :     },
     255             :     {
     256             :       1024,
     257             :       "b827a9dc9221a6ed1bec7b64d61232aacb2812f888b0a0b3a95033d7a22e77d0b"
     258             :       "ff23bfeed0fb1281b21b8ff7421f0c727d1fb8aa2b843d6885f067e763f83d41f"
     259             :       "d800ab15a7e2b12f71ec2058ee7bd62cd72c26989b272e519785da57bfa1f974b"
     260             :       "c652e1a2d6cfb68477de5635fd019b37add656cff0b802558b31b6d2851e5",
     261             :       "de822c03445b77cec4ad3a6fb0ca39ff97059ddf",
     262             :       "65a9e2d43a378d7063813104586868cacf2fccd51aec1e0b6af8ba3e66dee6371"
     263             :       "681254c3fb5e3929d65e3c4bcd20abd4ddc7cf815623e17b9fc92f02b8d44278b"
     264             :       "848480ffd193104cf5612639511e45bd247708ff6028bd3824f8844c263b46c69"
     265             :       "1f2076f8cd13c5d0be95f1f2a1a17ab1f7e5bc73500bac27d57b473ba9748",
     266             :       "cd2221dd73815a75224e9fde7faf52829b81ac7a",
     267             :       62,
     268             :       "00000000000000000000000000000000000000000000000000000000000000000"
     269             :       "00000000000000000000000000000000000000000000000000000000000000000"
     270             :       "00000000000000000000000000000000000000000000000000000000000000000"
     271             :       "0000000000000000000000000000000000000000000000000000000000002",
     272             :     },
     273             :     {
     274             :       1024,
     275             :       "898a8d93e295c8ef2ffd46976225a1543640640d155a576fafa0be32136165803"
     276             :       "ba2eff2782a2be75cc9ec65db6bd3238cca695b3a5a14726a2a314775c377d891"
     277             :       "354b3de6c89e714a05599ca04132c987f889f72c4fe298ccb31f711c03b07e1d9"
     278             :       "8d72af590754cf3847398b60cecd55a4611692b308809560a83880404c227",
     279             :       "c6d786643d2acfc6b8d576863fda8cfbfbd5e03f",
     280             :       "2fd38b8d21c58e8fb5315a177b8d5dc4c450d574e69348b7b9da367c26e72438d"
     281             :       "af8372e7f0bee84ef5dcbbc3727194a2228431192f1779be24837f22a0e14d10d"
     282             :       "5344da1b8b403df9f9b2655095b3d0f67418ed6cd989f35aa4232e4b7001764fb"
     283             :       "e85d6b2c716980f13272fc4271ac1e234f7e24c023cfc2d2dc0aa1e9af2fb",
     284             :       "73483e697599871af983a281e3afa22e0ed86b68",
     285             :       272,
     286             :       "00000000000000000000000000000000000000000000000000000000000000000"
     287             :       "00000000000000000000000000000000000000000000000000000000000000000"
     288             :       "00000000000000000000000000000000000000000000000000000000000000000"
     289             :       "0000000000000000000000000000000000000000000000000000000000002",
     290             :     },
     291             : 
     292             :     /* These tests are generated by the OpenSSL FIPS version.  */
     293             :     {
     294             :       1024,
     295             :       "A404363903FDCE86839BCFD953AAD2DA2B0E70CAED3B5FF5D68F15A1C4BB0A793C"
     296             :       "A9D58FC956804C5901DE0AF99F345ED1A8617C687864BAC044B7C3C3E732A2B255"
     297             :       "EC986AA76EA8CB0E0815B3E0E605650AF7D8058EE7E8EBCDEFFDAB8100D3FC1033"
     298             :       "11BA3AB232EF06BB74BA9A949EC0C7ED324C19B202F4AB725BBB4080C9",
     299             :       "C643946CEA8748E12D430C48DB038F9165814389",
     300             :       "59B7E7BA0033CCE8E6837173420FBB382A784D4154A3C166043F5A68CB92945D16"
     301             :       "892D4CC5585F2D28C780E75A6C20A379E2B58304C1E5FC0D8C15E4E89C4498C8BC"
     302             :       "B90FB36ED8DC0489B9D0BC09EC4411FB0BFADF25485EEAB6700BE0ACF5C44A6ED7"
     303             :       "44A015382FF9B8DA7EAA00DEA135FADC59212DBBFFC1537336FA4B7225",
     304             :       "02708ab36e3f0bfd67ec3b8bd8829d03b84f56bd",
     305             :       50,
     306             :       "02"
     307             :     },
     308             :     {
     309             :       1024,
     310             :       "9C664033DB8B203D826F896D2293C62EF9351D5CFD0F4C0AD7EFDA4DDC7F15987"
     311             :       "6A3C68CAB2586B44FD1BD4DEF7A17905D88D321DD77C4E1720D848CA21D79F9B3"
     312             :       "D8F537338E09B44E9F481E8DA3C56569F63146596A050EF8FAEE8ACA32C666450"
     313             :       "04F675C8806EB4025B0A5ECC39CE89983EA40A183A7CF5208BA958045ABD5",
     314             :       "AD0D8CBA369AF6CD0D2BAC0B4CFCAF0A1F9BCDF7",
     315             :       "74D717F7092A2AF725FDD6C2561D1DBE5AEE40203C638BA8B9F49003857873701"
     316             :       "95A44E515C4E8B344F5CDC7F4A6D38097CD57675E7643AB9700692C69F0A99B0E"
     317             :       "039FDDDFCA8CEB607BDB4ADF2834DE1690F5823FC8199FB8F6F29E5A583B6786A"
     318             :       "C14C7E67106C3B30568CBB9383F89287D578159778EB18216799D16D46498",
     319             :       "6481a12a50384888ee84b61024f7c9c685d6ac96",
     320             :       289,
     321             :       "02"
     322             :     },
     323             :     {
     324             :       1024,
     325             : 
     326             :       "B0DFB602EB8462B1DC8C2214A52B587D3E6842CCF1C38D0F7C7F967ED30CF6828"
     327             :       "1E2675B3BAB594755FB1634E66B4C23936F0725A358F8DFF3C307E2601FD66D63"
     328             :       "5B17270450C50BD2BEC29E0E9A471DF1C15B0191517952268A2763D4BD28B8503"
     329             :       "B3399686272B76B11227F693D7833105EF70C2289C3194CF4527024B272DF",
     330             :       "EA649C04911FAB5A41440287A517EF752A40354B",
     331             :       "88C5A4563ECB949763E0B696CD04B21321360F54C0EE7B23E2CEDC30E9E486162"
     332             :       "01BFB1619E7C54B653D1F890C50E04B29205F5E3E2F93A13B0751AF25491C5194"
     333             :       "93C09DDF6B9C173B3846DFB0E7A5C870BBFC78419260C90E20315410691C8326C"
     334             :       "858D7063E7921F3F601158E912C7EE487FF259202BEEB10F6D9E99190F696",
     335             :       "5bf9d17bc62fbbf3d569c92bd4505586b2e5ef1a",
     336             :       626,
     337             :       "02"
     338             :     },
     339             :     {
     340             :       1024,
     341             :       "F783C08D7F9463E48BA87893805C4B34B63C85DF7EBDD9EBEE94DB4AF4E4A415C"
     342             :       "F0F3793AE55096BA1199598798FA8403B28DED7F7C7AFD54FD535861A0150EF4D"
     343             :       "5871465B13837CCF46BEB0A22F8D38DC7D6AE0E14A3845FD0C027CFA97791B977"
     344             :       "CE2808BAD9B43CE69390C0F40016056722D82C0D7B1B27413D026A39D7DAD",
     345             :       "A40D9EE456AED4C8A653FDB47B6629C0B843FE8F",
     346             :       "DF876263E21F263AE6DA57409BD517DCEADB9216048F066D6B58867F8E59A5EEE"
     347             :       "700283A946C1455534618979BE6C227673C1B803910262BD93BC94D5089850614"
     348             :       "F3E29AB64E8C989A7E3E28FE670FFA3EE21DEEEC1AB0B60E1D8E2AA39663BADD7"
     349             :       "2C9F957D7F3D4F17D9FDAD050EB373A6DEFD09F5DA752EAFE046836E14B67",
     350             :       "8a9a57706f69f4f566252cdf6d5cbfdf2020150b",
     351             :       397,
     352             :       "02"
     353             :     },
     354             :     {
     355             :       1024,
     356             :       "D40E4F6461E145859CCF60FD57962840BD75FFF12C22F76626F566842252AD068"
     357             :       "29745F0147056354F6C016CF12762B0E331787925B8128CF5AF81F9B176A51934"
     358             :       "96D792430FF83C7B79BD595BDA10787B34600787FA552EFE3662F37B99AAD3F3A"
     359             :       "093732680A01345192A19BECCE6BF5D498E44ED6BED5B0BA72AAD49E8276B",
     360             :       "D12F1BD0AA78B99247FD9F18EAFEE5C136686EA5",
     361             :       "468EBD20C99449C1E440E6F8E452C6A6BC7551C555FE5E94996E20CFD4DA3B9CC"
     362             :       "58499D6CC2374CCF9C392715A537DE10CFCA8A6A37AFBD187CF6B88D26881E5F5"
     363             :       "7521D9D2C9BBA51E7B87B070BBE73F5C5FE31E752CAF88183516D8503BAAC1159"
     364             :       "928EF50DEE52D96F396B93FB4138D786464C315401A853E57C9A0F9D25839",
     365             :       "30b3599944a914a330a3f49d11ec88f555422aef",
     366             :       678,
     367             :       "02"
     368             :     }
     369             :   };
     370             :   gpg_error_t err;
     371             :   int tno;
     372             :   gcry_sexp_t key_spec, key, pub_key, sec_key, seed_values;
     373             :   gcry_sexp_t l1;
     374             : 
     375          11 :   for (tno = 0; tno < DIM (tbl); tno++)
     376             :     {
     377          10 :       if (verbose)
     378           0 :         info ("generating FIPS 186-2 test key %d\n", tno);
     379             : 
     380             :       {
     381             :         void *data;
     382             :         size_t datalen;
     383             : 
     384          10 :         data = data_from_hex (tbl[tno].seed, &datalen);
     385          10 :         err = gcry_sexp_build (&key_spec, NULL,
     386             :                                "(genkey (dsa (nbits %d)(use-fips186-2)"
     387             :                                "(derive-parms(seed %b))))",
     388             :                                tbl[tno].nbits, (int)datalen, data);
     389          10 :         gcry_free (data);
     390             :       }
     391          10 :       if (err)
     392           0 :         die ("error creating S-expression %d: %s\n", tno, gpg_strerror (err));
     393             : 
     394          10 :       err = gcry_pk_genkey (&key, key_spec);
     395          10 :       gcry_sexp_release (key_spec);
     396          10 :       if (err)
     397             :         {
     398           0 :           fail ("error generating key %d: %s\n", tno, gpg_strerror (err));
     399           0 :           continue;
     400             :         }
     401             : 
     402          10 :       if (verbose > 1)
     403           0 :         show_sexp ("generated key:\n", key);
     404             : 
     405          10 :       pub_key = gcry_sexp_find_token (key, "public-key", 0);
     406          10 :       if (!pub_key)
     407           0 :         fail ("public part missing in key %d\n", tno);
     408             : 
     409          10 :       sec_key = gcry_sexp_find_token (key, "private-key", 0);
     410          10 :       if (!sec_key)
     411           0 :         fail ("private part missing in key %d\n", tno);
     412             : 
     413          10 :       l1 = gcry_sexp_find_token (key, "misc-key-info", 0);
     414          10 :       if (!l1)
     415           0 :         fail ("misc_key_info part missing in key %d\n", tno);
     416          10 :       seed_values = gcry_sexp_find_token (l1, "seed-values", 0);
     417          10 :       if (!seed_values)
     418           0 :         fail ("seed-values part missing in key %d\n", tno);
     419          10 :       gcry_sexp_release (l1);
     420             : 
     421          10 :       extract_cmp_mpi (sec_key, "p", tbl[tno].p);
     422          10 :       extract_cmp_mpi (sec_key, "q", tbl[tno].q);
     423          10 :       extract_cmp_mpi (sec_key, "g", tbl[tno].g);
     424             : 
     425          10 :       extract_cmp_data (seed_values, "seed", tbl[tno].seed);
     426          10 :       extract_cmp_int (seed_values, "counter", tbl[tno].counter);
     427          10 :       extract_cmp_mpi (seed_values, "h", tbl[tno].h);
     428             : 
     429          10 :       gcry_sexp_release (seed_values);
     430          10 :       gcry_sexp_release (sec_key);
     431          10 :       gcry_sexp_release (pub_key);
     432          10 :       gcry_sexp_release (key);
     433             :     }
     434           1 : }
     435             : 
     436             : 
     437             : static void
     438           1 : check_dsa_gen_186_3 (void)
     439             : {
     440             :   /* FIXME: Needs to be implemented.  */
     441           1 :   if (verbose)
     442           0 :     info ("generating FIPS 186-3 test keys - skipped\n");
     443           1 : }
     444             : 
     445             : 
     446             : int
     447           1 : main (int argc, char **argv)
     448             : {
     449           1 :   int debug = 0;
     450             : 
     451           1 :   if (argc > 1 && !strcmp (argv[1], "--verbose"))
     452           0 :     verbose = 1;
     453           1 :   else if (argc > 1 && !strcmp (argv[1], "--debug"))
     454             :     {
     455           0 :       verbose = 2;
     456           0 :       debug = 1;
     457             :     }
     458             : 
     459           1 :   gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
     460           1 :   if (!gcry_check_version (GCRYPT_VERSION))
     461           0 :     die ("version mismatch\n");
     462           1 :   gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
     463           1 :   if (debug)
     464           0 :     gcry_control (GCRYCTL_SET_DEBUG_FLAGS, 1u, 0);
     465             :   /* No valuable keys are create, so we can speed up our RNG. */
     466           1 :   gcry_control (GCRYCTL_ENABLE_QUICK_RANDOM, 0);
     467             : 
     468             : 
     469           1 :   check_dsa_gen_186_2 ();
     470           1 :   check_dsa_gen_186_3 ();
     471             : 
     472             : 
     473           1 :   return error_count ? 1 : 0;
     474             : }

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