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-rw-r--r--cipher/ChangeLog6
-rw-r--r--cipher/rmd160.c4
-rw-r--r--doc/gcrypt.texi4
-rw-r--r--tests/ChangeLog7
-rwxr-xr-xtests/cavs_driver.pl164
-rw-r--r--tests/fipsdrv.c12
-rw-r--r--tests/pubkey.c47
7 files changed, 147 insertions, 97 deletions
diff --git a/cipher/ChangeLog b/cipher/ChangeLog
index 9952551a..8c7e1b46 100644
--- a/cipher/ChangeLog
+++ b/cipher/ChangeLog
@@ -1,3 +1,7 @@
+2009-01-06 Werner Koch <wk@g10code.com>
+
+ * rmd160.c (oid_spec_rmd160): Add TeleTrust identifier.
+
2008-12-10 Werner Koch <wk@g10code.com>
* dsa.c (generate): Add arg DOMAIN and use it if specified.
@@ -3881,7 +3885,7 @@ Mon Feb 16 10:08:47 1998 Werner Koch (wk@isil.d.shuttle.de)
Copyright 1998,1999,2000,2001,2002,2003,2004,2005,2006
- 2007, 2008 Free Software Foundation, Inc.
+ 2007, 2008, 2009 Free Software Foundation, Inc.
This file is free software; as a special exception the author gives
unlimited permission to copy and/or distribute it, with or without
diff --git a/cipher/rmd160.c b/cipher/rmd160.c
index 5a0c1fc1..7805bf53 100644
--- a/cipher/rmd160.c
+++ b/cipher/rmd160.c
@@ -559,7 +559,9 @@ static gcry_md_oid_spec_t oid_spec_rmd160[] =
{
/* rsaSignatureWithripemd160 */
{ "1.3.36.3.3.1.2" },
- { NULL },
+ /* TeleTrust hash algorithm. */
+ { "1.3.36.3.2.1" },
+ { NULL }
};
gcry_md_spec_t _gcry_digest_spec_rmd160 =
diff --git a/doc/gcrypt.texi b/doc/gcrypt.texi
index 83ba6170..2cdc9af5 100644
--- a/doc/gcrypt.texi
+++ b/doc/gcrypt.texi
@@ -2789,8 +2789,8 @@ will be changed to implement 186-3.
@item use-fips186-2
Force the use of the FIPS 186-2 key generation algorithm instead of
-the default algorithm. This algorithm has a slighlty different from
-FIPS 186-3 and allws only 1024 bit keys. This flag is only meaningful
+the default algorithm. This algorithm is slighlty different from
+FIPS 186-3 and allows only 1024 bit keys. This flag is only meaningful
for DSA and only required for FIPS testing backward compatibility.
diff --git a/tests/ChangeLog b/tests/ChangeLog
index 205fdb29..20a450c1 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,10 @@
+2009-01-21 Werner Koch <wk@g10code.com>
+
+ * fipsdrv.c (run_dsa_verify): Use hash of the data.
+
+ * pubkey.c (get_dsa_key_fips186_with_seed_new): New.
+ (check_run): Call it.
+
2008-12-11 Werner Koch <wk@g10code.com>
* fipsdrv.c (run_rsa_derive): New.
diff --git a/tests/cavs_driver.pl b/tests/cavs_driver.pl
index fa80fb83..d9e2b6e2 100755
--- a/tests/cavs_driver.pl
+++ b/tests/cavs_driver.pl
@@ -1,6 +1,6 @@
#!/usr/bin/env perl
#
-# $Id: cavs_driver.pl 1395 2008-11-10 15:18:03Z smueller $
+# $Id: cavs_driver.pl 1488 2009-01-16 14:29:00Z smueller $
#
# CAVS test driver (based on the OpenSSL driver)
# Written by: Stephan Müller <sm@atsec.com>
@@ -138,21 +138,20 @@ my $encdec;
#
# Derive an RSA key from the given X9.31 parameters.
# $1: modulus size
-# $2: E in hex form
-# $3: Xp1 in hex form
-# $4: Xp2 in hex form
-# $5: Xp in hex form
-# $6: Xq1 in hex form
-# $7: Xq2 in hex form
-# $8: Xq in hex form
+# $2: E in hex form
+# $3: Xp1 in hex form
+# $4: Xp2 in hex form
+# $5: Xp in hex form
+# $6: Xq1 in hex form
+# $7: Xq2 in hex form
+# $8: Xq in hex form
# return: string with the calculated values in hex format, where each value
-# is separated from the previous with a \n in the following order:
+# is separated from the previous with a \n in the following order:
# P\n
# Q\n
# D\n
my $rsa_derive;
-
# Sign a message with RSA
# $1: data to be signed in hex form
# $2: Hash algo
@@ -241,10 +240,9 @@ my $dsa_pqggen;
# $2: P in hex form
# $3: Q in hex form
# $4: G in hex form
-# $5: Y in hex form
+# $5: Y in hex form
my $dsa_genpubkey;
-
# Verify a message with DSA
# $1: data to be verified in hex form
# $2: file holding the public DSA key in PEM format
@@ -378,31 +376,32 @@ sub libgcrypt_encdec($$$$$) {
sub libgcrypt_rsa_derive($$$$$$$$) {
my $n = shift;
- my $e = shift;
- my $xp1 = shift;
- my $xp2 = shift;
- my $xp = shift;
- my $xq1 = shift;
- my $xq2 = shift;
- my $xq = shift;
- my $sexp;
- my @tmp;
-
- $n = sprintf ("%u", $n);
- $e = sprintf ("%u", hex($e));
- $sexp = "(genkey(rsa(nbits " . sprintf ("%u:%s", length($n), $n) . ")"
- . "(rsa-use-e " . sprintf ("%u:%s", length($e), $e) . ")"
- . "(derive-parms"
- . "(Xp1 #$xp1#)"
- . "(Xp2 #$xp2#)"
- . "(Xp #$xp#)"
- . "(Xq1 #$xq1#)"
- . "(Xq2 #$xq2#)"
- . "(Xq #$xq#))))\n";
-
- return pipe_through_program($sexp, "fipsdrv rsa-derive");
+ my $e = shift;
+ my $xp1 = shift;
+ my $xp2 = shift;
+ my $xp = shift;
+ my $xq1 = shift;
+ my $xq2 = shift;
+ my $xq = shift;
+ my $sexp;
+ my @tmp;
+
+ $n = sprintf ("%u", $n);
+ $e = sprintf ("%u", hex($e));
+ $sexp = "(genkey(rsa(nbits " . sprintf ("%u:%s", length($n), $n) . ")"
+ . "(rsa-use-e " . sprintf ("%u:%s", length($e), $e) . ")"
+ . "(derive-parms"
+ . "(Xp1 #$xp1#)"
+ . "(Xp2 #$xp2#)"
+ . "(Xp #$xp#)"
+ . "(Xq1 #$xq1#)"
+ . "(Xq2 #$xq2#)"
+ . "(Xq #$xq#))))\n";
+
+ return pipe_through_program($sexp, "fipsdrv rsa-derive");
}
+
sub libgcrypt_rsa_sign($$$) {
my $data = shift;
my $hashalgo = shift;
@@ -510,16 +509,16 @@ sub libgcrypt_gen_dsakey($) {
my $file = shift;
my $program = "fipsdrv --keysize 1024 --key $file dsa-gen";
- my $tmp;
- my %ret;
+ my $tmp;
+ my %ret;
die "ARCFOUR not available for DSA" if $opt{'R'};
- $tmp = pipe_through_program("", $program);
+ $tmp = pipe_through_program("", $program);
die "dsa key gen failed: file $file not created" if (! -f $file);
- @ret{'P', 'Q', 'G', 'Seed', 'c', 'H'} = split(/\n/, $tmp);
- return %ret;
+ @ret{'P', 'Q', 'G', 'Seed', 'c', 'H'} = split(/\n/, $tmp);
+ return %ret;
}
sub libgcrypt_dsa_genpubkey($$$$$) {
@@ -529,26 +528,26 @@ sub libgcrypt_dsa_genpubkey($$$$$) {
my $g = shift;
my $y = shift;
- my $sexp;
+ my $sexp;
- $sexp = "(public-key(dsa(p #$p#)(q #$q#)(g #$g#)(y #$y#)))";
+ $sexp = "(public-key(dsa(p #$p#)(q #$q#)(g #$g#)(y #$y#)))";
open(FH, ">", $filename) or die;
print FH $sexp;
- close FH;
+ close FH;
}
sub libgcrypt_dsa_sign($$) {
my $data = shift;
my $keyfile = shift;
- my $tmp;
- my %ret;
-
+ my $tmp;
+ my %ret;
+
die "ARCFOUR not available for DSA" if $opt{'R'};
$tmp = pipe_through_program($data, "fipsdrv --key $keyfile dsa-sign");
- @ret{'Y', 'R', 'S'} = split(/\n/, $tmp);
- return %ret;
+ @ret{'Y', 'R', 'S'} = split(/\n/, $tmp);
+ return %ret;
}
sub libgcrypt_dsa_verify($$$$) {
@@ -556,25 +555,23 @@ sub libgcrypt_dsa_verify($$$$) {
my $keyfile = shift;
my $r = shift;
my $s = shift;
-
- my $ret;
+
+ my $ret;
die "ARCFOUR not available for DSA" if $opt{'R'};
my $sigfile = "$keyfile.sig";
open(FH, ">$sigfile") or die "Cannot create file $sigfile: $?";
- print FH "(sig-val(dsa(r #$r)(s #$s#)))";
+ print FH "(sig-val(dsa(r #$r#)(s #$s#)))";
close FH;
- $ret = pipe_through_program($data,
- "fipsdrv --verbose --key $keyfile --signature $sigfile dsa-verify");
- unlink ($sigfile);
+ $ret = pipe_through_program($data,
+ "fipsdrv --verbose --key $keyfile --signature $sigfile dsa-verify");
+ unlink ($sigfile);
# Parse through the output information
return ($ret =~ /GOOD signature/);
}
-
-
######### End of libgcrypt implementation ################
################################################################
@@ -1216,10 +1213,14 @@ sub crypto_mct($$$$$$$$) {
# TDES inner loop implements logic within driver
if ($cipher =~ /des/) {
+ # Need to provide a dummy IV in case of ECB mode.
+ my $iv_arg = (defined($iv) && $iv ne "")
+ ? bin2hex($iv)
+ : "00"x(length($source_data));
print $CI "1\n"
.$iloop."\n"
.bin2hex($key1)."\n"
- .bin2hex($iv)."\n"
+ .$iv_arg."\n"
.bin2hex($source_data)."\n\n" or die;
chomp(my $line = <$CO>);
$calc_data = hex2bin($line);
@@ -1228,7 +1229,7 @@ sub crypto_mct($$$$$$$$) {
chomp($line = <$CO>);
$old_old_calc_data = hex2bin($line);
chomp($line = <$CO>);
- $iv = hex2bin($line);
+ $iv = hex2bin($line) if (defined($iv) && $iv ne "");
chomp($line = <$CO>);
$next_source = hex2bin($line);
# Skip over empty line.
@@ -1309,13 +1310,13 @@ sub crypto_mct($$$$$$$$) {
} elsif (!$enc && $cipher =~ /des-ede3-cfb/) {
#TDES decryption CFB has a special rule
$source_data = $next_source;
+ } elsif ( $ciph =~ /rc4/ || $cipher eq "des-ede3" || $cipher =~ /ecb/) {
+ #No resetting of IV as the IV is all zero set initially (i.e. no IV)
+ $source_data = $calc_data;
} elsif (! $enc && $ciph =~ /des/ ) {
#TDES in decryption mode has a special rule
$iv = $old_calc_data;
$source_data = $calc_data;
- } elsif ( $ciph =~ /rc4/ || $cipher =~ /ecb/ ) {
- #No resetting of IV as the IV is all zero set initially (i.e. no IV)
- $source_data = $calc_data;
} else {
$iv = $calc_data;
$source_data = $old_calc_data;
@@ -1539,7 +1540,7 @@ sub dsa_sigver($$$$$$$$) {
# but since it is not run on a security sensitive
# system, I hope that this is fine
my $keyfile = "dsa_sigver.tmp.$$";
- &dsa_genpubkey($keyfile, $p, $q, $g, $y);
+ &$dsa_genpubkey($keyfile, $p, $q, $g, $y);
$out .= "Result = " . (&$dsa_verify($msg, $keyfile, $r, $s) ? "P\n" : "F\n");
@@ -1614,7 +1615,6 @@ sub parse($$) {
my $capital_g = "";
my $capital_y = "";
my $capital_r = "";
- my $capital_s = "";
my $mode = "";
@@ -1696,7 +1696,7 @@ sub parse($$) {
##### Identify the test type
if ($tmpline =~ /SigVer/ && $opt{'D'} ) {
$tt = 12;
- die "Interface function dsa_verify or dsa_genpubey for dSA verification not defined for tested library"
+ die "Interface function dsa_verify or dsa_genpubkey for DSA verification not defined for tested library"
if (!defined($dsa_verify) || !defined($dsa_genpubkey));
} elsif ($tmpline =~ /SigGen/ && $opt{'D'}) {
$tt = 11;
@@ -1873,44 +1873,39 @@ sub parse($$) {
if ($tlen ne "");
$tlen=$1;
}
- elsif ($line =~ /^N\s*=\s*(.)/) { #DSA PQGGen
+ elsif ($line =~ /^N\s*=\s*(.*)/) { #DSA PQGGen
die "N seen twice - check input file"
if ($capital_n);
$capital_n = $1;
}
- elsif ($line =~ /^P\s*=\s*(.)/) { #DSA SigVer
+ elsif ($line =~ /^P\s*=\s*(.*)/) { #DSA SigVer
die "P seen twice - check input file"
if ($capital_p);
$capital_p = $1;
$out .= $line . "\n"; # print it
}
- elsif ($line =~ /^Q\s*=\s*(.)/) { #DSA SigVer
+ elsif ($line =~ /^Q\s*=\s*(.*)/) { #DSA SigVer
die "Q seen twice - check input file"
if ($capital_q);
$capital_q = $1;
$out .= $line . "\n"; # print it
}
- elsif ($line =~ /^G\s*=\s*(.)/) { #DSA SigVer
+ elsif ($line =~ /^G\s*=\s*(.*)/) { #DSA SigVer
die "G seen twice - check input file"
if ($capital_g);
$capital_g = $1;
$out .= $line . "\n"; # print it
}
- elsif ($line =~ /^Y\s*=\s*(.)/) { #DSA SigVer
+ elsif ($line =~ /^Y\s*=\s*(.*)/) { #DSA SigVer
die "Y seen twice - check input file"
if ($capital_y);
$capital_y = $1;
}
- elsif ($line =~ /^R\s*=\s*(.)/) { #DSA SigVer
+ elsif ($line =~ /^R\s*=\s*(.*)/) { #DSA SigVer
die "R seen twice - check input file"
if ($capital_r);
$capital_r = $1;
}
- elsif ($line =~ /^S\s*=\s*(.)/) { #DSA SigVer
- die "S seen twice - check input file"
- if ($capital_s);
- $capital_s = $1;
- }
else {
$out .= $line . "\n";
}
@@ -2009,7 +2004,7 @@ sub parse($$) {
$capital_g ne "" &&
$capital_y ne "" &&
$capital_r ne "" &&
- $capital_s ne "" &&
+ $signature ne "" &&
$pt ne "") {
$out .= dsa_sigver($modulus,
$capital_p,
@@ -2017,7 +2012,7 @@ sub parse($$) {
$capital_g,
$capital_y,
$capital_r,
- $capital_s,
+ $signature,
$pt);
# We do not clear the domain values PQG and
@@ -2027,7 +2022,7 @@ sub parse($$) {
# are already printed above
$capital_y = "";
$capital_r = "";
- $capital_s = "";
+ $signature = "";
$pt = "";
}
}
@@ -2051,7 +2046,8 @@ sub cleanup() {
unlink("rsa_sigver.tmp.$$.sig");
unlink("rsa_sigver.tmp.$$.der");
unlink("rsa_sigver.tmp.$$.cnf");
-
+ unlink("dsa_siggen.tmp.$$");
+ unlink("dsa_sigver.tmp.$$");
unlink("dsa_sigver.tmp.$$.sig");
exit;
}
@@ -2087,10 +2083,10 @@ sub main() {
$state_rng = \&libgcrypt_state_rng;
$hmac = \&libgcrypt_hmac;
$dsa_pqggen = \&libgcrypt_dsa_pqggen;
- $gen_dsakey = \&libgcrypt_gen_dsakey;
- $dsa_sign = \&libgcrypt_dsa_sign;
- $dsa_verify = \&libgcrypt_dsa_verify;
- $dsa_genpubkey = \&libgcrypt_dsa_genpubkey;
+ $gen_dsakey = \&libgcrypt_gen_dsakey;
+ $dsa_sign = \&libgcrypt_dsa_sign;
+ $dsa_verify = \&libgcrypt_dsa_verify;
+ $dsa_genpubkey = \&libgcrypt_dsa_genpubkey;
} else {
die "Invalid interface option given";
}
@@ -2121,8 +2117,6 @@ sub main() {
# Do the job
parse($infile, $outfile);
- unlink("rsa_siggen.tmp.$$");
-
}
###########################################
diff --git a/tests/fipsdrv.c b/tests/fipsdrv.c
index 79059b49..963788b4 100644
--- a/tests/fipsdrv.c
+++ b/tests/fipsdrv.c
@@ -1915,15 +1915,11 @@ run_dsa_verify (const void *data, size_t datalen,
{
gpg_error_t err;
gcry_sexp_t s_data, s_key, s_sig;
- gcry_mpi_t tmpmpi;
+ char hash[20];
- err = gcry_mpi_scan (&tmpmpi, GCRYMPI_FMT_USG, data, datalen, NULL);
- if (!err)
- {
- err = gcry_sexp_build (&s_data, NULL,
- "(data (flags raw)(value %m))", tmpmpi);
- gcry_mpi_release (tmpmpi);
- }
+ gcry_md_hash_buffer (GCRY_MD_SHA1, hash, data, datalen);
+ err = gcry_sexp_build (&s_data, NULL,
+ "(data (flags raw)(value %b))", 20, hash);
if (err)
die ("gcry_sexp_build failed for DSA data input: %s\n",
gpg_strerror (err));
diff --git a/tests/pubkey.c b/tests/pubkey.c
index 1fe02025..9e47589c 100644
--- a/tests/pubkey.c
+++ b/tests/pubkey.c
@@ -505,6 +505,46 @@ get_dsa_key_fips186_with_domain_new (gcry_sexp_t *pkey, gcry_sexp_t *skey)
static void
+get_dsa_key_fips186_with_seed_new (gcry_sexp_t *pkey, gcry_sexp_t *skey)
+{
+ gcry_sexp_t key_spec, key, pub_key, sec_key;
+ int rc;
+
+ rc = gcry_sexp_new
+ (&key_spec,
+ "(genkey"
+ " (dsa"
+ " (nbits 4:1024)"
+ " (use-fips186)"
+ " (transient-key)"
+ " (derive-parms"
+ " (seed #0cb1990c1fd3626055d7a0096f8fa99807399871#))))",
+ 0, 1);
+ if (rc)
+ die ("error creating S-expression: %s\n", gcry_strerror (rc));
+ rc = gcry_pk_genkey (&key, key_spec);
+ gcry_sexp_release (key_spec);
+ if (rc)
+ die ("error generating DSA key: %s\n", gcry_strerror (rc));
+
+ if (verbose > 1 || 1)
+ show_sexp ("generated DSA key (fips 186 with seed):\n", key);
+
+ pub_key = gcry_sexp_find_token (key, "public-key", 0);
+ if (!pub_key)
+ die ("public part missing in key\n");
+
+ sec_key = gcry_sexp_find_token (key, "private-key", 0);
+ if (!sec_key)
+ die ("private part missing in key\n");
+
+ gcry_sexp_release (key);
+ *pkey = pub_key;
+ *skey = sec_key;
+}
+
+
+static void
check_run (void)
{
gpg_error_t err;
@@ -592,6 +632,13 @@ check_run (void)
/* Fixme: Add a check function for DSA keys. */
gcry_sexp_release (pkey);
gcry_sexp_release (skey);
+
+ if (verbose)
+ fprintf (stderr, "Generating DSA key with given seed (FIPS 186).\n");
+ get_dsa_key_fips186_with_seed_new (&pkey, &skey);
+ /* Fixme: Add a check function for DSA keys. */
+ gcry_sexp_release (pkey);
+ gcry_sexp_release (skey);
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-06 19:50:13 +0000