head	1.2;
access;
symbols
	perseant-exfatfs-base-20250801:1.2
	perseant-exfatfs-base-20240630:1.2
	perseant-exfatfs:1.2.0.8
	perseant-exfatfs-base:1.2
	netbsd-8-3-RELEASE:1.1.1.2
	cjep_sun2x:1.2.0.6
	cjep_sun2x-base:1.2
	cjep_staticlib_x-base1:1.2
	cjep_staticlib_x:1.2.0.4
	cjep_staticlib_x-base:1.2
	phil-wifi-20200421:1.2
	phil-wifi-20200411:1.2
	phil-wifi-20200406:1.2
	netbsd-8-2-RELEASE:1.1.1.2
	netbsd-8-1-RELEASE:1.1.1.2
	netbsd-8-1-RC1:1.1.1.2
	pgoyette-compat-merge-20190127:1.2
	pgoyette-compat-20190127:1.2
	pgoyette-compat-20190118:1.2
	pgoyette-compat-1226:1.2
	pgoyette-compat-1126:1.2
	pgoyette-compat-1020:1.2
	pgoyette-compat-0930:1.2
	pgoyette-compat-0906:1.2
	netbsd-7-2-RELEASE:1.1.1.1
	pgoyette-compat-0728:1.2
	netbsd-8-0-RELEASE:1.1.1.2
	pgoyette-compat-0625:1.2
	netbsd-8-0-RC2:1.1.1.2
	pgoyette-compat-0521:1.2
	pgoyette-compat-0502:1.2
	pgoyette-compat-0422:1.2
	netbsd-8-0-RC1:1.1.1.2
	pgoyette-compat-0415:1.2
	pgoyette-compat-0407:1.2
	pgoyette-compat-0330:1.2
	pgoyette-compat-0322:1.2
	pgoyette-compat-0315:1.2
	netbsd-7-1-2-RELEASE:1.1.1.1
	pgoyette-compat:1.2.0.2
	pgoyette-compat-base:1.2
	netbsd-7-1-1-RELEASE:1.1.1.1
	matt-nb8-mediatek:1.1.1.2.0.10
	matt-nb8-mediatek-base:1.1.1.2
	perseant-stdc-iso10646:1.1.1.2.0.8
	perseant-stdc-iso10646-base:1.1.1.2
	netbsd-8:1.1.1.2.0.6
	netbsd-8-base:1.1.1.2
	prg-localcount2-base3:1.1.1.2
	prg-localcount2-base2:1.1.1.2
	prg-localcount2-base1:1.1.1.2
	prg-localcount2:1.1.1.2.0.4
	prg-localcount2-base:1.1.1.2
	pgoyette-localcount-20170426:1.1.1.2
	bouyer-socketcan-base1:1.1.1.2
	pgoyette-localcount-20170320:1.1.1.2
	netbsd-7-1:1.1.1.1.0.24
	netbsd-7-1-RELEASE:1.1.1.1
	netbsd-7-1-RC2:1.1.1.1
	openssl-1-0-2k:1.1.1.2
	netbsd-7-nhusb-base-20170116:1.1.1.1
	bouyer-socketcan:1.1.1.2.0.2
	bouyer-socketcan-base:1.1.1.2
	pgoyette-localcount-20170107:1.1.1.2
	netbsd-7-1-RC1:1.1.1.1
	pgoyette-localcount-20161104:1.1.1.2
	netbsd-7-0-2-RELEASE:1.1.1.1
	openssl-1-0-2j:1.1.1.2
	localcount-20160914:1.1.1.1
	netbsd-7-nhusb:1.1.1.1.0.22
	netbsd-7-nhusb-base:1.1.1.1
	pgoyette-localcount-20160806:1.1.1.1
	pgoyette-localcount-20160726:1.1.1.1
	pgoyette-localcount:1.1.1.1.0.20
	pgoyette-localcount-base:1.1.1.1
	netbsd-7-0-1-RELEASE:1.1.1.1
	openssl-1-0-1t:1.1.1.1
	openssl-1-0-1s:1.1.1.1
	openssl-1-0-1r:1.1.1.1
	openssl-1-0-1q:1.1.1.1
	netbsd-7-0:1.1.1.1.0.18
	netbsd-7-0-RELEASE:1.1.1.1
	netbsd-7-0-RC3:1.1.1.1
	netbsd-7-0-RC2:1.1.1.1
	openssl-1-0-1p:1.1.1.1
	netbsd-7-0-RC1:1.1.1.1
	openssl-1-0-1o:1.1.1.1
	openssl-1-0-1n:1.1.1.1
	openssl-1-0-1m:1.1.1.1
	openssl-1-0-1k:1.1.1.1
	netbsd-6-0-6-RELEASE:1.1.1.1.2.2
	netbsd-6-1-5-RELEASE:1.1.1.1.2.2
	netbsd-7:1.1.1.1.0.16
	netbsd-7-base:1.1.1.1
	openssl-1-0-1i:1.1.1.1
	openssl-1-0-1h:1.1.1.1
	yamt-pagecache-base9:1.1.1.1
	yamt-pagecache-tag8:1.1.1.1.6.2
	netbsd-6-1-4-RELEASE:1.1.1.1.2.2
	netbsd-6-0-5-RELEASE:1.1.1.1.2.2
	openssl-1-0-1g:1.1.1.1
	tls-earlyentropy:1.1.1.1.0.14
	tls-earlyentropy-base:1.1.1.1
	riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.1
	riastradh-drm2-base3:1.1.1.1
	netbsd-6-1-3-RELEASE:1.1.1.1.2.2
	netbsd-6-0-4-RELEASE:1.1.1.1.2.2
	openssl-1-0-1f:1.1.1.1
	netbsd-6-1-2-RELEASE:1.1.1.1.2.2
	netbsd-6-0-3-RELEASE:1.1.1.1.2.2
	netbsd-6-1-1-RELEASE:1.1.1.1.2.2
	riastradh-drm2-base2:1.1.1.1
	riastradh-drm2-base1:1.1.1.1
	riastradh-drm2:1.1.1.1.0.8
	riastradh-drm2-base:1.1.1.1
	netbsd-6-1:1.1.1.1.2.2.0.6
	netbsd-6-0-2-RELEASE:1.1.1.1.2.2
	netbsd-6-1-RELEASE:1.1.1.1.2.2
	khorben-n900:1.1.1.1.0.12
	netbsd-6-1-RC4:1.1.1.1.2.2
	netbsd-6-1-RC3:1.1.1.1.2.2
	agc-symver:1.1.1.1.0.10
	agc-symver-base:1.1.1.1
	netbsd-6-1-RC2:1.1.1.1.2.2
	netbsd-6-1-RC1:1.1.1.1.2.2
	openssl-1-0-1e:1.1.1.1
	openssl-1-0-1d:1.1.1.1
	yamt-pagecache-base8:1.1.1.1
	netbsd-6-0-1-RELEASE:1.1.1.1.2.2
	yamt-pagecache-base7:1.1.1.1
	matt-nb6-plus-nbase:1.1.1.1.2.2
	yamt-pagecache:1.1.1.1.0.6
	yamt-pagecache-base6:1.1.1.1
	netbsd-6-0:1.1.1.1.2.2.0.4
	netbsd-6-0-RELEASE:1.1.1.1.2.2
	netbsd-6-0-RC2:1.1.1.1.2.2
	tls-maxphys:1.1.1.1.0.4
	tls-maxphys-base:1.1.1.1
	matt-nb6-plus:1.1.1.1.2.2.0.2
	matt-nb6-plus-base:1.1.1.1.2.2
	netbsd-6-0-RC1:1.1.1.1.2.2
	netbsd-6:1.1.1.1.0.2
	openssl-1-0-1c:1.1.1.1
	OPENSSL:1.1.1;
locks; strict;
comment	@# @;


1.2
date	2018.02.08.21.51.38;	author christos;	state dead;
branches;
next	1.1;
commitid	ZC7h5KHFDY0lu6qA;

1.1
date	2012.07.26.15.05.56;	author christos;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	2012.07.26.15.05.56;	author christos;	state Exp;
branches
	1.1.1.1.2.1
	1.1.1.1.6.1
	1.1.1.1.20.1;
next	1.1.1.2;

1.1.1.2
date	2016.10.14.16.07.06;	author spz;	state Exp;
branches;
next	;
commitid	69GZVCy2f1XW28qz;

1.1.1.1.2.1
date	2012.07.26.15.05.56;	author riz;	state dead;
branches;
next	1.1.1.1.2.2;

1.1.1.1.2.2
date	2012.08.14.07.57.00;	author riz;	state Exp;
branches;
next	;

1.1.1.1.6.1
date	2012.07.26.15.05.56;	author yamt;	state dead;
branches;
next	1.1.1.1.6.2;

1.1.1.1.6.2
date	2012.10.30.18.47.24;	author yamt;	state Exp;
branches;
next	;

1.1.1.1.20.1
date	2016.11.04.14.42.35;	author pgoyette;	state Exp;
branches;
next	;
commitid	2m1JRwYmpwPkOOsz;


desc
@@


1.2
log
@merged conflicts
@
text
@#!/usr/bin/perl


# Perl c_rehash script, scan all files in a directory
# and add symbolic links to their hash values.

my $openssl;

my $dir = "/usr/local/ssl";
my $prefix = "/usr/local/ssl";

if(defined $ENV{OPENSSL}) {
	$openssl = $ENV{OPENSSL};
} else {
	$openssl = "openssl";
	$ENV{OPENSSL} = $openssl;
}

my $pwd;
eval "require Cwd";
if (defined(&Cwd::getcwd)) {
	$pwd=Cwd::getcwd();
} else {
	$pwd=`pwd`; chomp($pwd);
}
my $path_delim = ($pwd =~ /^[a-z]\:/i) ? ';' : ':'; # DOS/Win32 or Unix delimiter?

$ENV{PATH} = "$prefix/bin" . ($ENV{PATH} ? $path_delim . $ENV{PATH} : ""); # prefix our path

if(! -x $openssl) {
	my $found = 0;
	foreach (split /$path_delim/, $ENV{PATH}) {
		if(-x "$_/$openssl") {
			$found = 1;
			$openssl = "$_/$openssl";
			last;
		}	
	}
	if($found == 0) {
		print STDERR "c_rehash: rehashing skipped ('openssl' program not available)\n";
		exit 0;
	}
}

if(@@ARGV) {
	@@dirlist = @@ARGV;
} elsif($ENV{SSL_CERT_DIR}) {
	@@dirlist = split /$path_delim/, $ENV{SSL_CERT_DIR};
} else {
	$dirlist[0] = "$dir/certs";
}

if (-d $dirlist[0]) {
	chdir $dirlist[0];
	$openssl="$pwd/$openssl" if (!-x $openssl);
	chdir $pwd;
}

foreach (@@dirlist) {
	if(-d $_ and -w $_) {
		hash_dir($_);
	}
}

sub hash_dir {
	my %hashlist;
	print "Doing $_[0]\n";
	chdir $_[0];
	opendir(DIR, ".");
	my @@flist = readdir(DIR);
	# Delete any existing symbolic links
	foreach (grep {/^[\da-f]+\.r{0,1}\d+$/} @@flist) {
		if(-l $_) {
			unlink $_;
		}
	}
	closedir DIR;
	FILE: foreach $fname (grep {/\.pem$/} @@flist) {
		# Check to see if certificates and/or CRLs present.
		my ($cert, $crl) = check_file($fname);
		if(!$cert && !$crl) {
			print STDERR "WARNING: $fname does not contain a certificate or CRL: skipping\n";
			next;
		}
		link_hash_cert($fname) if($cert);
		link_hash_crl($fname) if($crl);
	}
}

sub check_file {
	my ($is_cert, $is_crl) = (0,0);
	my $fname = $_[0];
	open IN, $fname;
	while(<IN>) {
		if(/^-----BEGIN (.*)-----/) {
			my $hdr = $1;
			if($hdr =~ /^(X509 |TRUSTED |)CERTIFICATE$/) {
				$is_cert = 1;
				last if($is_crl);
			} elsif($hdr eq "X509 CRL") {
				$is_crl = 1;
				last if($is_cert);
			}
		}
	}
	close IN;
	return ($is_cert, $is_crl);
}


# Link a certificate to its subject name hash value, each hash is of
# the form <hash>.<n> where n is an integer. If the hash value already exists
# then we need to up the value of n, unless its a duplicate in which
# case we skip the link. We check for duplicates by comparing the
# certificate fingerprints

sub link_hash_cert {
		my $fname = $_[0];
		$fname =~ s/'/'\\''/g;
		my ($hash, $fprint) = `"$openssl" x509 -hash -fingerprint -noout -in "$fname"`;
		chomp $hash;
		chomp $fprint;
		$fprint =~ s/^.*=//;
		$fprint =~ tr/://d;
		my $suffix = 0;
		# Search for an unused hash filename
		while(exists $hashlist{"$hash.$suffix"}) {
			# Hash matches: if fingerprint matches its a duplicate cert
			if($hashlist{"$hash.$suffix"} eq $fprint) {
				print STDERR "WARNING: Skipping duplicate certificate $fname\n";
				return;
			}
			$suffix++;
		}
		$hash .= ".$suffix";
		print "$fname => $hash\n";
		$symlink_exists=eval {symlink("",""); 1};
		if ($symlink_exists) {
			symlink $fname, $hash;
		} else {
			open IN,"<$fname" or die "can't open $fname for read";
			open OUT,">$hash" or die "can't open $hash for write";
			print OUT <IN>;	# does the job for small text files
			close OUT;
			close IN;
		}
		$hashlist{$hash} = $fprint;
}

# Same as above except for a CRL. CRL links are of the form <hash>.r<n>

sub link_hash_crl {
		my $fname = $_[0];
		$fname =~ s/'/'\\''/g;
		my ($hash, $fprint) = `"$openssl" crl -hash -fingerprint -noout -in '$fname'`;
		chomp $hash;
		chomp $fprint;
		$fprint =~ s/^.*=//;
		$fprint =~ tr/://d;
		my $suffix = 0;
		# Search for an unused hash filename
		while(exists $hashlist{"$hash.r$suffix"}) {
			# Hash matches: if fingerprint matches its a duplicate cert
			if($hashlist{"$hash.r$suffix"} eq $fprint) {
				print STDERR "WARNING: Skipping duplicate CRL $fname\n";
				return;
			}
			$suffix++;
		}
		$hash .= ".r$suffix";
		print "$fname => $hash\n";
		$symlink_exists=eval {symlink("",""); 1};
		if ($symlink_exists) {
			symlink $fname, $hash;
		} else {
			system ("cp", $fname, $hash);
		}
		$hashlist{$hash} = $fprint;
}

@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@from ftp.openssl.org
@
text
@@


1.1.1.1.20.1
log
@Sync with HEAD
@
text
@d3 1
d7 2
d12 5
a16 34
my $openssl = $ENV{OPENSSL} || "openssl";
my $pwd;
my $x509hash = "-subject_hash";
my $crlhash = "-hash";
my $verbose = 0;
my $symlink_exists=eval {symlink("",""); 1};
my $removelinks = 1;

##  Parse flags.
while ( $ARGV[0] =~ /^-/ ) {
    my $flag = shift @@ARGV;
    last if ( $flag eq '--');
    if ( $flag eq '-old') {
	    $x509hash = "-subject_hash_old";
	    $crlhash = "-hash_old";
    } elsif ( $flag eq '-h') {
	    help();
    } elsif ( $flag eq '-n' ) {
	    $removelinks = 0;
    } elsif ( $flag eq '-v' ) {
	    $verbose++;
    }
    else {
	    print STDERR "Usage error; try -help.\n";
	    exit 1;
    }
}

sub help {
	print "Usage: c_rehash [-old] [-h] [-v] [dirs...]\n";
	print "   -old use old-style digest\n";
	print "   -h print this help text\n";
	print "   -v print files removed and linked\n";
	exit 0;
d19 1
d24 1
a24 2
	$pwd=`pwd`;
	chomp($pwd);
d26 1
d28 1
a28 3
# DOS/Win32 or Unix delimiter?  Prefix our installdir, then search.
my $path_delim = ($pwd =~ /^[a-z]\:/i) ? ';' : ':';
$ENV{PATH} = "$prefix/bin" . ($ENV{PATH} ? $path_delim . $ENV{PATH} : "");
d71 4
a74 8
	closedir DIR;
	if ( $removelinks ) {
		# Delete any existing symbolic links
		foreach (grep {/^[\da-f]+\.r{0,1}\d+$/} @@flist) {
			if(-l $_) {
				unlink $_;
				print "unlink $_" if $verbose;
			}
d77 2
a78 1
	FILE: foreach $fname (grep {/\.(pem)|(crt)|(cer)|(crl)$/} @@flist) {
d120 1
a120 1
		my ($hash, $fprint) = `"$openssl" x509 $x509hash -fingerprint -noout -in "$fname"`;
d136 2
a139 1
			print "link $fname -> $hash\n" if $verbose;
a145 1
			print "copy $fname -> $hash\n" if $verbose;
d155 1
a155 1
		my ($hash, $fprint) = `"$openssl" crl $crlhash -fingerprint -noout -in '$fname'`;
d171 2
a174 1
			print "link $fname -> $hash\n" if $verbose;
a176 1
			print "cp $fname -> $hash\n" if $verbose;
@


1.1.1.2
log
@Import of OpenSSL 1.0.2j.

The 1.0.2 branch of OpenSSL is the current long term support branch.

Differences between 1.0.1 and 1.0.2:
      o Suite B support for TLS 1.2 and DTLS 1.2
      o Support for DTLS 1.2
      o TLS automatic EC curve selection.
      o API to set TLS supported signature algorithms and curves
      o SSL_CONF configuration API.
      o TLS Brainpool support.
      o ALPN support.
      o CMS support for RSA-PSS, RSA-OAEP, ECDH and X9.42 DH.

Security fixes from the previous version (1.0.1t) in NetBSD:
      o OCSP Status Request extension unbounded memory growth (CVE-2016-6304)
      o SWEET32 Mitigation (CVE-2016-2183)
      o OOB write in MDC2_Update() (CVE-2016-6303)
      o Malformed SHA512 ticket DoS (CVE-2016-6302)
      o OOB write in BN_bn2dec() (CVE-2016-2182)
      o OOB read in TS_OBJ_print_bio() (CVE-2016-2180)
      o Pointer arithmetic undefined behaviour (CVE-2016-2177)
      o Constant time flag not preserved in DSA signing (CVE-2016-2178)
      o DTLS buffered message DoS (CVE-2016-2179)
      o DTLS replay protection DoS (CVE-2016-2181)
      o Certificate message OOB reads (CVE-2016-6306)
@
text
@d3 1
d7 2
d12 5
a16 34
my $openssl = $ENV{OPENSSL} || "openssl";
my $pwd;
my $x509hash = "-subject_hash";
my $crlhash = "-hash";
my $verbose = 0;
my $symlink_exists=eval {symlink("",""); 1};
my $removelinks = 1;

##  Parse flags.
while ( $ARGV[0] =~ /^-/ ) {
    my $flag = shift @@ARGV;
    last if ( $flag eq '--');
    if ( $flag eq '-old') {
	    $x509hash = "-subject_hash_old";
	    $crlhash = "-hash_old";
    } elsif ( $flag eq '-h') {
	    help();
    } elsif ( $flag eq '-n' ) {
	    $removelinks = 0;
    } elsif ( $flag eq '-v' ) {
	    $verbose++;
    }
    else {
	    print STDERR "Usage error; try -help.\n";
	    exit 1;
    }
}

sub help {
	print "Usage: c_rehash [-old] [-h] [-v] [dirs...]\n";
	print "   -old use old-style digest\n";
	print "   -h print this help text\n";
	print "   -v print files removed and linked\n";
	exit 0;
d19 1
d24 1
a24 2
	$pwd=`pwd`;
	chomp($pwd);
d26 1
d28 1
a28 3
# DOS/Win32 or Unix delimiter?  Prefix our installdir, then search.
my $path_delim = ($pwd =~ /^[a-z]\:/i) ? ';' : ':';
$ENV{PATH} = "$prefix/bin" . ($ENV{PATH} ? $path_delim . $ENV{PATH} : "");
d71 4
a74 8
	closedir DIR;
	if ( $removelinks ) {
		# Delete any existing symbolic links
		foreach (grep {/^[\da-f]+\.r{0,1}\d+$/} @@flist) {
			if(-l $_) {
				unlink $_;
				print "unlink $_" if $verbose;
			}
d77 2
a78 1
	FILE: foreach $fname (grep {/\.(pem)|(crt)|(cer)|(crl)$/} @@flist) {
d120 1
a120 1
		my ($hash, $fprint) = `"$openssl" x509 $x509hash -fingerprint -noout -in "$fname"`;
d136 2
a139 1
			print "link $fname -> $hash\n" if $verbose;
a145 1
			print "copy $fname -> $hash\n" if $verbose;
d155 1
a155 1
		my ($hash, $fprint) = `"$openssl" crl $crlhash -fingerprint -noout -in '$fname'`;
d171 2
a174 1
			print "link $fname -> $hash\n" if $verbose;
a176 1
			print "cp $fname -> $hash\n" if $verbose;
@


1.1.1.1.6.1
log
@file c_rehash was added on branch yamt-pagecache on 2012-10-30 18:47:24 +0000
@
text
@d1 180
@


1.1.1.1.6.2
log
@sync with head
@
text
@a0 180
#!/usr/bin/perl


# Perl c_rehash script, scan all files in a directory
# and add symbolic links to their hash values.

my $openssl;

my $dir = "/usr/local/ssl";
my $prefix = "/usr/local/ssl";

if(defined $ENV{OPENSSL}) {
	$openssl = $ENV{OPENSSL};
} else {
	$openssl = "openssl";
	$ENV{OPENSSL} = $openssl;
}

my $pwd;
eval "require Cwd";
if (defined(&Cwd::getcwd)) {
	$pwd=Cwd::getcwd();
} else {
	$pwd=`pwd`; chomp($pwd);
}
my $path_delim = ($pwd =~ /^[a-z]\:/i) ? ';' : ':'; # DOS/Win32 or Unix delimiter?

$ENV{PATH} = "$prefix/bin" . ($ENV{PATH} ? $path_delim . $ENV{PATH} : ""); # prefix our path

if(! -x $openssl) {
	my $found = 0;
	foreach (split /$path_delim/, $ENV{PATH}) {
		if(-x "$_/$openssl") {
			$found = 1;
			$openssl = "$_/$openssl";
			last;
		}	
	}
	if($found == 0) {
		print STDERR "c_rehash: rehashing skipped ('openssl' program not available)\n";
		exit 0;
	}
}

if(@@ARGV) {
	@@dirlist = @@ARGV;
} elsif($ENV{SSL_CERT_DIR}) {
	@@dirlist = split /$path_delim/, $ENV{SSL_CERT_DIR};
} else {
	$dirlist[0] = "$dir/certs";
}

if (-d $dirlist[0]) {
	chdir $dirlist[0];
	$openssl="$pwd/$openssl" if (!-x $openssl);
	chdir $pwd;
}

foreach (@@dirlist) {
	if(-d $_ and -w $_) {
		hash_dir($_);
	}
}

sub hash_dir {
	my %hashlist;
	print "Doing $_[0]\n";
	chdir $_[0];
	opendir(DIR, ".");
	my @@flist = readdir(DIR);
	# Delete any existing symbolic links
	foreach (grep {/^[\da-f]+\.r{0,1}\d+$/} @@flist) {
		if(-l $_) {
			unlink $_;
		}
	}
	closedir DIR;
	FILE: foreach $fname (grep {/\.pem$/} @@flist) {
		# Check to see if certificates and/or CRLs present.
		my ($cert, $crl) = check_file($fname);
		if(!$cert && !$crl) {
			print STDERR "WARNING: $fname does not contain a certificate or CRL: skipping\n";
			next;
		}
		link_hash_cert($fname) if($cert);
		link_hash_crl($fname) if($crl);
	}
}

sub check_file {
	my ($is_cert, $is_crl) = (0,0);
	my $fname = $_[0];
	open IN, $fname;
	while(<IN>) {
		if(/^-----BEGIN (.*)-----/) {
			my $hdr = $1;
			if($hdr =~ /^(X509 |TRUSTED |)CERTIFICATE$/) {
				$is_cert = 1;
				last if($is_crl);
			} elsif($hdr eq "X509 CRL") {
				$is_crl = 1;
				last if($is_cert);
			}
		}
	}
	close IN;
	return ($is_cert, $is_crl);
}


# Link a certificate to its subject name hash value, each hash is of
# the form <hash>.<n> where n is an integer. If the hash value already exists
# then we need to up the value of n, unless its a duplicate in which
# case we skip the link. We check for duplicates by comparing the
# certificate fingerprints

sub link_hash_cert {
		my $fname = $_[0];
		$fname =~ s/'/'\\''/g;
		my ($hash, $fprint) = `"$openssl" x509 -hash -fingerprint -noout -in "$fname"`;
		chomp $hash;
		chomp $fprint;
		$fprint =~ s/^.*=//;
		$fprint =~ tr/://d;
		my $suffix = 0;
		# Search for an unused hash filename
		while(exists $hashlist{"$hash.$suffix"}) {
			# Hash matches: if fingerprint matches its a duplicate cert
			if($hashlist{"$hash.$suffix"} eq $fprint) {
				print STDERR "WARNING: Skipping duplicate certificate $fname\n";
				return;
			}
			$suffix++;
		}
		$hash .= ".$suffix";
		print "$fname => $hash\n";
		$symlink_exists=eval {symlink("",""); 1};
		if ($symlink_exists) {
			symlink $fname, $hash;
		} else {
			open IN,"<$fname" or die "can't open $fname for read";
			open OUT,">$hash" or die "can't open $hash for write";
			print OUT <IN>;	# does the job for small text files
			close OUT;
			close IN;
		}
		$hashlist{$hash} = $fprint;
}

# Same as above except for a CRL. CRL links are of the form <hash>.r<n>

sub link_hash_crl {
		my $fname = $_[0];
		$fname =~ s/'/'\\''/g;
		my ($hash, $fprint) = `"$openssl" crl -hash -fingerprint -noout -in '$fname'`;
		chomp $hash;
		chomp $fprint;
		$fprint =~ s/^.*=//;
		$fprint =~ tr/://d;
		my $suffix = 0;
		# Search for an unused hash filename
		while(exists $hashlist{"$hash.r$suffix"}) {
			# Hash matches: if fingerprint matches its a duplicate cert
			if($hashlist{"$hash.r$suffix"} eq $fprint) {
				print STDERR "WARNING: Skipping duplicate CRL $fname\n";
				return;
			}
			$suffix++;
		}
		$hash .= ".r$suffix";
		print "$fname => $hash\n";
		$symlink_exists=eval {symlink("",""); 1};
		if ($symlink_exists) {
			symlink $fname, $hash;
		} else {
			system ("cp", $fname, $hash);
		}
		$hashlist{$hash} = $fprint;
}

@


1.1.1.1.2.1
log
@file c_rehash was added on branch netbsd-6 on 2012-08-14 07:57:00 +0000
@
text
@d1 180
@


1.1.1.1.2.2
log
@Pull up following revision(s) (requested by christos in ticket #491):

Update OpenSSL to version 1.0.1c.
@
text
@a0 180
#!/usr/bin/perl


# Perl c_rehash script, scan all files in a directory
# and add symbolic links to their hash values.

my $openssl;

my $dir = "/usr/local/ssl";
my $prefix = "/usr/local/ssl";

if(defined $ENV{OPENSSL}) {
	$openssl = $ENV{OPENSSL};
} else {
	$openssl = "openssl";
	$ENV{OPENSSL} = $openssl;
}

my $pwd;
eval "require Cwd";
if (defined(&Cwd::getcwd)) {
	$pwd=Cwd::getcwd();
} else {
	$pwd=`pwd`; chomp($pwd);
}
my $path_delim = ($pwd =~ /^[a-z]\:/i) ? ';' : ':'; # DOS/Win32 or Unix delimiter?

$ENV{PATH} = "$prefix/bin" . ($ENV{PATH} ? $path_delim . $ENV{PATH} : ""); # prefix our path

if(! -x $openssl) {
	my $found = 0;
	foreach (split /$path_delim/, $ENV{PATH}) {
		if(-x "$_/$openssl") {
			$found = 1;
			$openssl = "$_/$openssl";
			last;
		}	
	}
	if($found == 0) {
		print STDERR "c_rehash: rehashing skipped ('openssl' program not available)\n";
		exit 0;
	}
}

if(@@ARGV) {
	@@dirlist = @@ARGV;
} elsif($ENV{SSL_CERT_DIR}) {
	@@dirlist = split /$path_delim/, $ENV{SSL_CERT_DIR};
} else {
	$dirlist[0] = "$dir/certs";
}

if (-d $dirlist[0]) {
	chdir $dirlist[0];
	$openssl="$pwd/$openssl" if (!-x $openssl);
	chdir $pwd;
}

foreach (@@dirlist) {
	if(-d $_ and -w $_) {
		hash_dir($_);
	}
}

sub hash_dir {
	my %hashlist;
	print "Doing $_[0]\n";
	chdir $_[0];
	opendir(DIR, ".");
	my @@flist = readdir(DIR);
	# Delete any existing symbolic links
	foreach (grep {/^[\da-f]+\.r{0,1}\d+$/} @@flist) {
		if(-l $_) {
			unlink $_;
		}
	}
	closedir DIR;
	FILE: foreach $fname (grep {/\.pem$/} @@flist) {
		# Check to see if certificates and/or CRLs present.
		my ($cert, $crl) = check_file($fname);
		if(!$cert && !$crl) {
			print STDERR "WARNING: $fname does not contain a certificate or CRL: skipping\n";
			next;
		}
		link_hash_cert($fname) if($cert);
		link_hash_crl($fname) if($crl);
	}
}

sub check_file {
	my ($is_cert, $is_crl) = (0,0);
	my $fname = $_[0];
	open IN, $fname;
	while(<IN>) {
		if(/^-----BEGIN (.*)-----/) {
			my $hdr = $1;
			if($hdr =~ /^(X509 |TRUSTED |)CERTIFICATE$/) {
				$is_cert = 1;
				last if($is_crl);
			} elsif($hdr eq "X509 CRL") {
				$is_crl = 1;
				last if($is_cert);
			}
		}
	}
	close IN;
	return ($is_cert, $is_crl);
}


# Link a certificate to its subject name hash value, each hash is of
# the form <hash>.<n> where n is an integer. If the hash value already exists
# then we need to up the value of n, unless its a duplicate in which
# case we skip the link. We check for duplicates by comparing the
# certificate fingerprints

sub link_hash_cert {
		my $fname = $_[0];
		$fname =~ s/'/'\\''/g;
		my ($hash, $fprint) = `"$openssl" x509 -hash -fingerprint -noout -in "$fname"`;
		chomp $hash;
		chomp $fprint;
		$fprint =~ s/^.*=//;
		$fprint =~ tr/://d;
		my $suffix = 0;
		# Search for an unused hash filename
		while(exists $hashlist{"$hash.$suffix"}) {
			# Hash matches: if fingerprint matches its a duplicate cert
			if($hashlist{"$hash.$suffix"} eq $fprint) {
				print STDERR "WARNING: Skipping duplicate certificate $fname\n";
				return;
			}
			$suffix++;
		}
		$hash .= ".$suffix";
		print "$fname => $hash\n";
		$symlink_exists=eval {symlink("",""); 1};
		if ($symlink_exists) {
			symlink $fname, $hash;
		} else {
			open IN,"<$fname" or die "can't open $fname for read";
			open OUT,">$hash" or die "can't open $hash for write";
			print OUT <IN>;	# does the job for small text files
			close OUT;
			close IN;
		}
		$hashlist{$hash} = $fprint;
}

# Same as above except for a CRL. CRL links are of the form <hash>.r<n>

sub link_hash_crl {
		my $fname = $_[0];
		$fname =~ s/'/'\\''/g;
		my ($hash, $fprint) = `"$openssl" crl -hash -fingerprint -noout -in '$fname'`;
		chomp $hash;
		chomp $fprint;
		$fprint =~ s/^.*=//;
		$fprint =~ tr/://d;
		my $suffix = 0;
		# Search for an unused hash filename
		while(exists $hashlist{"$hash.r$suffix"}) {
			# Hash matches: if fingerprint matches its a duplicate cert
			if($hashlist{"$hash.r$suffix"} eq $fprint) {
				print STDERR "WARNING: Skipping duplicate CRL $fname\n";
				return;
			}
			$suffix++;
		}
		$hash .= ".r$suffix";
		print "$fname => $hash\n";
		$symlink_exists=eval {symlink("",""); 1};
		if ($symlink_exists) {
			symlink $fname, $hash;
		} else {
			system ("cp", $fname, $hash);
		}
		$hashlist{$hash} = $fprint;
}

@