lib/libssl/test/cms-examples.pl

   1 # test/cms-examples.pl
   2 # Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
   3 # project.
   4 #
   5 # ====================================================================
   6 # Copyright (c) 2008 The OpenSSL Project.  All rights reserved.
   7 #
   8 # Redistribution and use in source and binary forms, with or without
   9 # modification, are permitted provided that the following conditions
  10 # are met:
  11 #
  12 # 1. Redistributions of source code must retain the above copyright
  13 #    notice, this list of conditions and the following disclaimer.
  14 #
  15 # 2. Redistributions in binary form must reproduce the above copyright
  16 #    notice, this list of conditions and the following disclaimer in
  17 #    the documentation and/or other materials provided with the
  18 #    distribution.
  19 #
  20 # 3. All advertising materials mentioning features or use of this
  21 #    software must display the following acknowledgment:
  22 #    "This product includes software developed by the OpenSSL Project
  23 #    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
  24 #
  25 # 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
  26 #    endorse or promote products derived from this software without
  27 #    prior written permission. For written permission, please contact
  28 #    licensing@OpenSSL.org.
  29 #
  30 # 5. Products derived from this software may not be called "OpenSSL"
  31 #    nor may "OpenSSL" appear in their names without prior written
  32 #    permission of the OpenSSL Project.
  33 #
  34 # 6. Redistributions of any form whatsoever must retain the following
  35 #    acknowledgment:
  36 #    "This product includes software developed by the OpenSSL Project
  37 #    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
  38 #
  39 # THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
  40 # EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  41 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  42 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
  43 # ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  44 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  45 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  46 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  47 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  48 # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  49 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  50 # OF THE POSSIBILITY OF SUCH DAMAGE.
  51 # ====================================================================
  52
  53 # Perl script to run tests against S/MIME examples in RFC4134
  54 # Assumes RFC is in current directory and called "rfc4134.txt"
  55
  56 use MIME::Base64;
  57
  58 my $badttest = 0;
  59 my $verbose  = 1;
  60
  61 my $cmscmd;
  62 my $exdir  = "./";
  63 my $exfile = "./rfc4134.txt";
  64
  65 if (-f "../apps/openssl")
  66         {
  67         $cmscmd = "../util/shlib_wrap.sh ../apps/openssl cms";
  68         }
  69 elsif (-f "..\\out32dll\\openssl.exe")
  70         {
  71         $cmscmd = "..\\out32dll\\openssl.exe cms";
  72         }
  73 elsif (-f "..\\out32\\openssl.exe")
  74         {
  75         $cmscmd = "..\\out32\\openssl.exe cms";
  76         }
  77
  78 my @test_list = (
  79     [ "3.1.bin"  => "dataout" ],
  80     [ "3.2.bin"  => "encode, dataout" ],
  81     [ "4.1.bin"  => "encode, verifyder, cont, dss" ],
  82     [ "4.2.bin"  => "encode, verifyder, cont, rsa" ],
  83     [ "4.3.bin"  => "encode, verifyder, cont_extern, dss" ],
  84     [ "4.4.bin"  => "encode, verifyder, cont, dss" ],
  85     [ "4.5.bin"  => "verifyder, cont, rsa" ],
  86     [ "4.6.bin"  => "encode, verifyder, cont, dss" ],
  87     [ "4.7.bin"  => "encode, verifyder, cont, dss" ],
  88     [ "4.8.eml"  => "verifymime, dss" ],
  89     [ "4.9.eml"  => "verifymime, dss" ],
  90     [ "4.10.bin" => "encode, verifyder, cont, dss" ],
  91     [ "4.11.bin" => "encode, certsout" ],
  92     [ "5.1.bin"  => "encode, envelopeder, cont" ],
  93     [ "5.2.bin"  => "encode, envelopeder, cont" ],
  94     [ "5.3.eml"  => "envelopemime, cont" ],
  95     [ "6.0.bin"  => "encode, digest, cont" ],
  96     [ "7.1.bin"  => "encode, encrypted, cont" ],
  97     [ "7.2.bin"  => "encode, encrypted, cont" ]
  98 );
  99
 100 # Extract examples from RFC4134 text.
 101 # Base64 decode all examples, certificates and
 102 # private keys are converted to PEM format.
 103
 104 my ( $filename, $data );
 105
 106 my @cleanup = ( "cms.out", "cms.err", "tmp.der", "tmp.txt" );
 107
 108 $data = "";
 109
 110 open( IN, $exfile ) || die "Can't Open RFC examples file $exfile";
 111
 112 while (<IN>) {
 113     next unless (/^\|/);
 114     s/^\|//;
 115     next if (/^\*/);
 116     if (/^>(.*)$/) {
 117         $filename = $1;
 118         next;
 119     }
 120     if (/^</) {
 121         $filename = "$exdir/$filename";
 122         if ( $filename =~ /\.bin$/ || $filename =~ /\.eml$/ ) {
 123             $data = decode_base64($data);
 124             open OUT, ">$filename";
 125             binmode OUT;
 126             print OUT $data;
 127             close OUT;
 128             push @cleanup, $filename;
 129         }
 130         elsif ( $filename =~ /\.cer$/ ) {
 131             write_pem( $filename, "CERTIFICATE", $data );
 132         }
 133         elsif ( $filename =~ /\.pri$/ ) {
 134             write_pem( $filename, "PRIVATE KEY", $data );
 135         }
 136         $data     = "";
 137         $filename = "";
 138     }
 139     else {
 140         $data .= $_;
 141     }
 142
 143 }
 144
 145 my $secretkey =
 146   "73:7c:79:1f:25:ea:d0:e0:46:29:25:43:52:f7:dc:62:91:e5:cb:26:91:7a:da:32";
 147
 148 foreach (@test_list) {
 149     my ( $file, $tlist ) = @$_;
 150     print "Example file $file:\n";
 151     if ( $tlist =~ /encode/ ) {
 152         run_reencode_test( $exdir, $file );
 153     }
 154     if ( $tlist =~ /certsout/ ) {
 155         run_certsout_test( $exdir, $file );
 156     }
 157     if ( $tlist =~ /dataout/ ) {
 158         run_dataout_test( $exdir, $file );
 159     }
 160     if ( $tlist =~ /verify/ ) {
 161         run_verify_test( $exdir, $tlist, $file );
 162     }
 163     if ( $tlist =~ /digest/ ) {
 164         run_digest_test( $exdir, $tlist, $file );
 165     }
 166     if ( $tlist =~ /encrypted/ ) {
 167         run_encrypted_test( $exdir, $tlist, $file, $secretkey );
 168     }
 169     if ( $tlist =~ /envelope/ ) {
 170         run_envelope_test( $exdir, $tlist, $file );
 171     }
 172
 173 }
 174
 175 foreach (@cleanup) {
 176     unlink $_;
 177 }
 178
 179 if ($badtest) {
 180     print "\n$badtest TESTS FAILED!!\n";
 181 }
 182 else {
 183     print "\n***All tests successful***\n";
 184 }
 185
 186 sub write_pem {
 187     my ( $filename, $str, $data ) = @_;
 188
 189     $filename =~ s/\.[^.]*$/.pem/;
 190
 191     push @cleanup, $filename;
 192
 193     open OUT, ">$filename";
 194
 195     print OUT "-----BEGIN $str-----\n";
 196     print OUT $data;
 197     print OUT "-----END $str-----\n";
 198
 199     close OUT;
 200 }
 201
 202 sub run_reencode_test {
 203     my ( $cmsdir, $tfile ) = @_;
 204     unlink "tmp.der";
 205
 206     system( "$cmscmd -cmsout -inform DER -outform DER"
 207           . " -in $cmsdir/$tfile -out tmp.der" );
 208
 209     if ($?) {
 210         print "\tReencode command FAILED!!\n";
 211         $badtest++;
 212     }
 213     elsif ( !cmp_files( "$cmsdir/$tfile", "tmp.der" ) ) {
 214         print "\tReencode FAILED!!\n";
 215         $badtest++;
 216     }
 217     else {
 218         print "\tReencode passed\n" if $verbose;
 219     }
 220 }
 221
 222 sub run_certsout_test {
 223     my ( $cmsdir, $tfile ) = @_;
 224     unlink "tmp.der";
 225     unlink "tmp.pem";
 226
 227     system( "$cmscmd -cmsout -inform DER -certsout tmp.pem"
 228           . " -in $cmsdir/$tfile -out tmp.der" );
 229
 230     if ($?) {
 231         print "\tCertificate output command FAILED!!\n";
 232         $badtest++;
 233     }
 234     else {
 235         print "\tCertificate output passed\n" if $verbose;
 236     }
 237 }
 238
 239 sub run_dataout_test {
 240     my ( $cmsdir, $tfile ) = @_;
 241     unlink "tmp.txt";
 242
 243     system(
 244         "$cmscmd -data_out -inform DER" . " -in $cmsdir/$tfile -out tmp.txt" );
 245
 246     if ($?) {
 247         print "\tDataout command FAILED!!\n";
 248         $badtest++;
 249     }
 250     elsif ( !cmp_files( "$cmsdir/ExContent.bin", "tmp.txt" ) ) {
 251         print "\tDataout compare FAILED!!\n";
 252         $badtest++;
 253     }
 254     else {
 255         print "\tDataout passed\n" if $verbose;
 256     }
 257 }
 258
 259 sub run_verify_test {
 260     my ( $cmsdir, $tlist, $tfile ) = @_;
 261     unlink "tmp.txt";
 262
 263     $form   = "DER"                     if $tlist =~ /verifyder/;
 264     $form   = "SMIME"                   if $tlist =~ /verifymime/;
 265     $cafile = "$cmsdir/CarlDSSSelf.pem" if $tlist =~ /dss/;
 266     $cafile = "$cmsdir/CarlRSASelf.pem" if $tlist =~ /rsa/;
 267
 268     $cmd =
 269         "$cmscmd -verify -inform $form"
 270       . " -CAfile $cafile"
 271       . " -in $cmsdir/$tfile -out tmp.txt";
 272
 273     $cmd .= " -content $cmsdir/ExContent.bin" if $tlist =~ /cont_extern/;
 274
 275     system("$cmd 2>cms.err 1>cms.out");
 276
 277     if ($?) {
 278         print "\tVerify command FAILED!!\n";
 279         $badtest++;
 280     }
 281     elsif ( $tlist =~ /cont/
 282         && !cmp_files( "$cmsdir/ExContent.bin", "tmp.txt" ) )
 283     {
 284         print "\tVerify content compare FAILED!!\n";
 285         $badtest++;
 286     }
 287     else {
 288         print "\tVerify passed\n" if $verbose;
 289     }
 290 }
 291
 292 sub run_envelope_test {
 293     my ( $cmsdir, $tlist, $tfile ) = @_;
 294     unlink "tmp.txt";
 295
 296     $form = "DER"   if $tlist =~ /envelopeder/;
 297     $form = "SMIME" if $tlist =~ /envelopemime/;
 298
 299     $cmd =
 300         "$cmscmd -decrypt -inform $form"
 301       . " -recip $cmsdir/BobRSASignByCarl.pem"
 302       . " -inkey $cmsdir/BobPrivRSAEncrypt.pem"
 303       . " -in $cmsdir/$tfile -out tmp.txt";
 304
 305     system("$cmd 2>cms.err 1>cms.out");
 306
 307     if ($?) {
 308         print "\tDecrypt command FAILED!!\n";
 309         $badtest++;
 310     }
 311     elsif ( $tlist =~ /cont/
 312         && !cmp_files( "$cmsdir/ExContent.bin", "tmp.txt" ) )
 313     {
 314         print "\tDecrypt content compare FAILED!!\n";
 315         $badtest++;
 316     }
 317     else {
 318         print "\tDecrypt passed\n" if $verbose;
 319     }
 320 }
 321
 322 sub run_digest_test {
 323     my ( $cmsdir, $tlist, $tfile ) = @_;
 324     unlink "tmp.txt";
 325
 326     my $cmd =
 327       "$cmscmd -digest_verify -inform DER" . " -in $cmsdir/$tfile -out tmp.txt";
 328
 329     system("$cmd 2>cms.err 1>cms.out");
 330
 331     if ($?) {
 332         print "\tDigest verify command FAILED!!\n";
 333         $badtest++;
 334     }
 335     elsif ( $tlist =~ /cont/
 336         && !cmp_files( "$cmsdir/ExContent.bin", "tmp.txt" ) )
 337     {
 338         print "\tDigest verify content compare FAILED!!\n";
 339         $badtest++;
 340     }
 341     else {
 342         print "\tDigest verify passed\n" if $verbose;
 343     }
 344 }
 345
 346 sub run_encrypted_test {
 347     my ( $cmsdir, $tlist, $tfile, $key ) = @_;
 348     unlink "tmp.txt";
 349
 350     system( "$cmscmd -EncryptedData_decrypt -inform DER"
 351           . " -secretkey $key"
 352           . " -in $cmsdir/$tfile -out tmp.txt" );
 353
 354     if ($?) {
 355         print "\tEncrypted Data command FAILED!!\n";
 356         $badtest++;
 357     }
 358     elsif ( $tlist =~ /cont/
 359         && !cmp_files( "$cmsdir/ExContent.bin", "tmp.txt" ) )
 360     {
 361         print "\tEncrypted Data content compare FAILED!!\n";
 362         $badtest++;
 363     }
 364     else {
 365         print "\tEncryptedData verify passed\n" if $verbose;
 366     }
 367 }
 368
 369 sub cmp_files {
 370     my ( $f1, $f2 ) = @_;
 371     my ( $fp1, $fp2 );
 372
 373     my ( $rd1, $rd2 );
 374
 375     if ( !open( $fp1, "<$f1" ) ) {
 376         print STDERR "Can't Open file $f1\n";
 377         return 0;
 378     }
 379
 380     if ( !open( $fp2, "<$f2" ) ) {
 381         print STDERR "Can't Open file $f2\n";
 382         return 0;
 383     }
 384
 385     binmode $fp1;
 386     binmode $fp2;
 387
 388     my $ret = 0;
 389
 390     for ( ; ; ) {
 391         $n1 = sysread $fp1, $rd1, 4096;
 392         $n2 = sysread $fp2, $rd2, 4096;
 393         last if ( $n1 != $n2 );
 394         last if ( $rd1 ne $rd2 );
 395
 396         if ( $n1 == 0 ) {
 397             $ret = 1;
 398             last;
 399         }
 400
 401     }
 402
 403     close $fp1;
 404     close $fp2;
 405
 406     return $ret;
 407
 408 }
 409