final push for beta release

3 files changed, 0 insertions, 673 deletions

diff --git a/openssl/apps/CA.pl b/openssl/apps/CA.pl
deleted file mode 100644
index d13c368..0000000
--- a/openssl/apps/CA.pl
+++ /dev/null
@@ -1,188 +0,0 @@
-#!/usr/bin/perl.exe
-#
-# CA - wrapper around ca to make it easier to use ... basically ca requires
-#      some setup stuff to be done before you can use it and this makes
-#      things easier between now and when Eric is convinced to fix it :-)
-#
-# CA -newca ... will setup the right stuff
-# CA -newreq[-nodes] ... will generate a certificate request 
-# CA -sign ... will sign the generated request and output 
-#
-# At the end of that grab newreq.pem and newcert.pem (one has the key 
-# and the other the certificate) and cat them together and that is what
-# you want/need ... I'll make even this a little cleaner later.
-#
-#
-# 12-Jan-96 tjh    Added more things ... including CA -signcert which
-#                  converts a certificate to a request and then signs it.
-# 10-Jan-96 eay    Fixed a few more bugs and added the SSLEAY_CONFIG
-#		   environment variable so this can be driven from
-#		   a script.
-# 25-Jul-96 eay    Cleaned up filenames some more.
-# 11-Jun-96 eay    Fixed a few filename missmatches.
-# 03-May-96 eay    Modified to use 'ssleay cmd' instead of 'cmd'.
-# 18-Apr-96 tjh    Original hacking
-#
-# Tim Hudson
-# tjh@cryptsoft.com
-#
-
-# 27-Apr-98 snh    Translation into perl, fix existing CA bug.
-#
-#
-# Steve Henson
-# shenson@bigfoot.com
-
-# default openssl.cnf file has setup as per the following
-# demoCA ... where everything is stored
-
-my $openssl;
-if(defined $ENV{OPENSSL}) {
-	$openssl = $ENV{OPENSSL};
-} else {
-	$openssl = "openssl";
-	$ENV{OPENSSL} = $openssl;
-}
-
-$SSLEAY_CONFIG=$ENV{"SSLEAY_CONFIG"};
-$DAYS="-days 365";	# 1 year
-$CADAYS="-days 1095";	# 3 years
-$REQ="$openssl req $SSLEAY_CONFIG";
-$CA="$openssl ca $SSLEAY_CONFIG";
-$VERIFY="$openssl verify";
-$X509="$openssl x509";
-$PKCS12="$openssl pkcs12";
-
-$CATOP="./demoCA";
-$CAKEY="cakey.pem";
-$CAREQ="careq.pem";
-$CACERT="cacert.pem";
-
-$DIRMODE = 0777;
-
-$RET = 0;
-
-foreach (@ARGV) {
-	if ( /^(-\?|-h|-help)$/ ) {
-	    print STDERR "usage: CA -newcert|-newreq|-newreq-nodes|-newca|-sign|-signcert|-verify\n";
-	    exit 0;
-	} elsif (/^-newcert$/) {
-	    # create a certificate
-	    system ("$REQ -new -x509 -keyout newkey.pem -out newcert.pem $DAYS");
-	    $RET=$?;
-	    print "Certificate is in newcert.pem, private key is in newkey.pem\n"
-	} elsif (/^-newreq$/) {
-	    # create a certificate request
-	    system ("$REQ -new -keyout newkey.pem -out newreq.pem $DAYS");
-	    $RET=$?;
-	    print "Request is in newreq.pem, private key is in newkey.pem\n";
-	} elsif (/^-newreq-nodes$/) {
-	    # create a certificate request
-	    system ("$REQ -new -nodes -keyout newkey.pem -out newreq.pem $DAYS");
-	    $RET=$?;
-	    print "Request is in newreq.pem, private key is in newkey.pem\n";
-	} elsif (/^-newca$/) {
-		# if explicitly asked for or it doesn't exist then setup the
-		# directory structure that Eric likes to manage things 
-	    $NEW="1";
-	    if ( "$NEW" || ! -f "${CATOP}/serial" ) {
-		# create the directory hierarchy
-		mkdir $CATOP, $DIRMODE;
-		mkdir "${CATOP}/certs", $DIRMODE;
-		mkdir "${CATOP}/crl", $DIRMODE ;
-		mkdir "${CATOP}/newcerts", $DIRMODE;
-		mkdir "${CATOP}/private", $DIRMODE;
-		open OUT, ">${CATOP}/index.txt";
-		close OUT;
-		open OUT, ">${CATOP}/crlnumber";
-		print OUT "01\n";
-		close OUT;
-	    }
-	    if ( ! -f "${CATOP}/private/$CAKEY" ) {
-		print "CA certificate filename (or enter to create)\n";
-		$FILE = <STDIN>;
-
-		chop $FILE;
-
-		# ask user for existing CA certificate
-		if ($FILE) {
-		    cp_pem($FILE,"${CATOP}/private/$CAKEY", "PRIVATE");
-		    cp_pem($FILE,"${CATOP}/$CACERT", "CERTIFICATE");
-		    $RET=$?;
-		} else {
-		    print "Making CA certificate ...\n";
-		    system ("$REQ -new -keyout " .
-			"${CATOP}/private/$CAKEY -out ${CATOP}/$CAREQ");
-		    system ("$CA -create_serial " .
-			"-out ${CATOP}/$CACERT $CADAYS -batch " . 
-			"-keyfile ${CATOP}/private/$CAKEY -selfsign " .
-			"-extensions v3_ca " .
-			"-infiles ${CATOP}/$CAREQ ");
-		    $RET=$?;
-		}
-	    }
-	} elsif (/^-pkcs12$/) {
-	    my $cname = $ARGV[1];
-	    $cname = "My Certificate" unless defined $cname;
-	    system ("$PKCS12 -in newcert.pem -inkey newkey.pem " .
-			"-certfile ${CATOP}/$CACERT -out newcert.p12 " .
-			"-export -name \"$cname\"");
-	    $RET=$?;
-	    print "PKCS #12 file is in newcert.p12\n";
-	    exit $RET;
-	} elsif (/^-xsign$/) {
-	    system ("$CA -policy policy_anything -infiles newreq.pem");
-	    $RET=$?;
-	} elsif (/^(-sign|-signreq)$/) {
-	    system ("$CA -policy policy_anything -out newcert.pem " .
-							"-infiles newreq.pem");
-	    $RET=$?;
-	    print "Signed certificate is in newcert.pem\n";
-	} elsif (/^(-signCA)$/) {
-	    system ("$CA -policy policy_anything -out newcert.pem " .
-					"-extensions v3_ca -infiles newreq.pem");
-	    $RET=$?;
-	    print "Signed CA certificate is in newcert.pem\n";
-	} elsif (/^-signcert$/) {
-	    system ("$X509 -x509toreq -in newreq.pem -signkey newreq.pem " .
-								"-out tmp.pem");
-	    system ("$CA -policy policy_anything -out newcert.pem " .
-							"-infiles tmp.pem");
-	    $RET = $?;
-	    print "Signed certificate is in newcert.pem\n";
-	} elsif (/^-verify$/) {
-	    if (shift) {
-		foreach $j (@ARGV) {
-		    system ("$VERIFY -CAfile $CATOP/$CACERT $j");
-		    $RET=$? if ($? != 0);
-		}
-		exit $RET;
-	    } else {
-		    system ("$VERIFY -CAfile $CATOP/$CACERT newcert.pem");
-		    $RET=$?;
-	    	    exit 0;
-	    }
-	} else {
-	    print STDERR "Unknown arg $_\n";
-	    print STDERR "usage: CA -newcert|-newreq|-newreq-nodes|-newca|-sign|-verify\n";
-	    exit 1;
-	}
-}
-
-exit $RET;
-
-sub cp_pem {
-my ($infile, $outfile, $bound) = @_;
-open IN, $infile;
-open OUT, ">$outfile";
-my $flag = 0;
-while (<IN>) {
-	$flag = 1 if (/^-----BEGIN.*$bound/) ;
-	print OUT $_ if ($flag);
-	if (/^-----END.*$bound/) {
-		close IN;
-		close OUT;
-		return;
-	}
-}
-}
diff --git a/openssl/crypto/opensslconf.h b/openssl/crypto/opensslconf.h
deleted file mode 100644
index 335c6d5..0000000
--- a/openssl/crypto/opensslconf.h
+++ /dev/null
@@ -1,275 +0,0 @@
-/* opensslconf.h */
-/* WARNING: Generated automatically from opensslconf.h.in by Configure. */
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-/* OpenSSL was configured with the following options: */
-#ifndef OPENSSL_SYSNAME_MINGW64
-# define OPENSSL_SYSNAME_MINGW64
-#endif
-#ifndef OPENSSL_DOING_MAKEDEPEND
-
-
-#ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
-# define OPENSSL_NO_EC_NISTP_64_GCC_128
-#endif
-#ifndef OPENSSL_NO_GMP
-# define OPENSSL_NO_GMP
-#endif
-#ifndef OPENSSL_NO_JPAKE
-# define OPENSSL_NO_JPAKE
-#endif
-#ifndef OPENSSL_NO_KRB5
-# define OPENSSL_NO_KRB5
-#endif
-#ifndef OPENSSL_NO_LIBUNBOUND
-# define OPENSSL_NO_LIBUNBOUND
-#endif
-#ifndef OPENSSL_NO_MD2
-# define OPENSSL_NO_MD2
-#endif
-#ifndef OPENSSL_NO_RC5
-# define OPENSSL_NO_RC5
-#endif
-#ifndef OPENSSL_NO_RFC3779
-# define OPENSSL_NO_RFC3779
-#endif
-#ifndef OPENSSL_NO_SCTP
-# define OPENSSL_NO_SCTP
-#endif
-#ifndef OPENSSL_NO_SSL_TRACE
-# define OPENSSL_NO_SSL_TRACE
-#endif
-#ifndef OPENSSL_NO_SSL2
-# define OPENSSL_NO_SSL2
-#endif
-#ifndef OPENSSL_NO_STORE
-# define OPENSSL_NO_STORE
-#endif
-#ifndef OPENSSL_NO_UNIT_TEST
-# define OPENSSL_NO_UNIT_TEST
-#endif
-#ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
-# define OPENSSL_NO_WEAK_SSL_CIPHERS
-#endif
-
-#endif /* OPENSSL_DOING_MAKEDEPEND */
-
-#ifndef OPENSSL_THREADS
-# define OPENSSL_THREADS
-#endif
-#ifndef OPENSSL_NO_ASM
-# define OPENSSL_NO_ASM
-#endif
-#ifndef OPENSSL_NO_STATIC_ENGINE
-# define OPENSSL_NO_STATIC_ENGINE
-#endif
-
-/* The OPENSSL_NO_* macros are also defined as NO_* if the application
-   asks for it.  This is a transient feature that is provided for those
-   who haven't had the time to do the appropriate changes in their
-   applications.  */
-#ifdef OPENSSL_ALGORITHM_DEFINES
-# if defined(OPENSSL_NO_EC_NISTP_64_GCC_128) && !defined(NO_EC_NISTP_64_GCC_128)
-#  define NO_EC_NISTP_64_GCC_128
-# endif
-# if defined(OPENSSL_NO_GMP) && !defined(NO_GMP)
-#  define NO_GMP
-# endif
-# if defined(OPENSSL_NO_JPAKE) && !defined(NO_JPAKE)
-#  define NO_JPAKE
-# endif
-# if defined(OPENSSL_NO_KRB5) && !defined(NO_KRB5)
-#  define NO_KRB5
-# endif
-# if defined(OPENSSL_NO_LIBUNBOUND) && !defined(NO_LIBUNBOUND)
-#  define NO_LIBUNBOUND
-# endif
-# if defined(OPENSSL_NO_MD2) && !defined(NO_MD2)
-#  define NO_MD2
-# endif
-# if defined(OPENSSL_NO_RC5) && !defined(NO_RC5)
-#  define NO_RC5
-# endif
-# if defined(OPENSSL_NO_RFC3779) && !defined(NO_RFC3779)
-#  define NO_RFC3779
-# endif
-# if defined(OPENSSL_NO_SCTP) && !defined(NO_SCTP)
-#  define NO_SCTP
-# endif
-# if defined(OPENSSL_NO_SSL_TRACE) && !defined(NO_SSL_TRACE)
-#  define NO_SSL_TRACE
-# endif
-# if defined(OPENSSL_NO_SSL2) && !defined(NO_SSL2)
-#  define NO_SSL2
-# endif
-# if defined(OPENSSL_NO_STORE) && !defined(NO_STORE)
-#  define NO_STORE
-# endif
-# if defined(OPENSSL_NO_UNIT_TEST) && !defined(NO_UNIT_TEST)
-#  define NO_UNIT_TEST
-# endif
-# if defined(OPENSSL_NO_WEAK_SSL_CIPHERS) && !defined(NO_WEAK_SSL_CIPHERS)
-#  define NO_WEAK_SSL_CIPHERS
-# endif
-#endif
-
-/* crypto/opensslconf.h.in */
-
-/* Generate 80386 code? */
-#undef I386_ONLY
-
-#if !(defined(VMS) || defined(__VMS)) /* VMS uses logical names instead */
-#if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR)
-#define ENGINESDIR "/home/joye/SAOImageDS9/lib/engines"
-#define OPENSSLDIR "/home/joye/SAOImageDS9/ssl"
-#endif
-#endif
-
-#undef OPENSSL_UNISTD
-#define OPENSSL_UNISTD <unistd.h>
-
-#undef OPENSSL_EXPORT_VAR_AS_FUNCTION
-#define OPENSSL_EXPORT_VAR_AS_FUNCTION
-
-#if defined(HEADER_IDEA_H) && !defined(IDEA_INT)
-#define IDEA_INT unsigned int
-#endif
-
-#if defined(HEADER_MD2_H) && !defined(MD2_INT)
-#define MD2_INT unsigned int
-#endif
-
-#if defined(HEADER_RC2_H) && !defined(RC2_INT)
-/* I need to put in a mod for the alpha - eay */
-#define RC2_INT unsigned int
-#endif
-
-#if defined(HEADER_RC4_H)
-#if !defined(RC4_INT)
-/* using int types make the structure larger but make the code faster
- * on most boxes I have tested - up to %20 faster. */
-/*
- * I don't know what does "most" mean, but declaring "int" is a must on:
- * - Intel P6 because partial register stalls are very expensive;
- * - elder Alpha because it lacks byte load/store instructions;
- */
-#define RC4_INT unsigned int
-#endif
-#if !defined(RC4_CHUNK)
-/*
- * This enables code handling data aligned at natural CPU word
- * boundary. See crypto/rc4/rc4_enc.c for further details.
- */
-#define RC4_CHUNK unsigned long long
-#endif
-#endif
-
-#if (defined(HEADER_NEW_DES_H) || defined(HEADER_DES_H)) && !defined(DES_LONG)
-/* If this is set to 'unsigned int' on a DEC Alpha, this gives about a
- * %20 speed up (longs are 8 bytes, int's are 4). */
-#ifndef DES_LONG
-#define DES_LONG unsigned int
-#endif
-#endif
-
-#if defined(HEADER_BN_H) && !defined(CONFIG_HEADER_BN_H)
-#define CONFIG_HEADER_BN_H
-#undef BN_LLONG
-
-/* Should we define BN_DIV2W here? */
-
-/* Only one for the following should be defined */
-#undef SIXTY_FOUR_BIT_LONG
-#define SIXTY_FOUR_BIT
-#undef THIRTY_TWO_BIT
-#endif
-
-#if defined(HEADER_RC4_LOCL_H) && !defined(CONFIG_HEADER_RC4_LOCL_H)
-#define CONFIG_HEADER_RC4_LOCL_H
-/* if this is defined data[i] is used instead of *data, this is a %20
- * speedup on x86 */
-#undef RC4_INDEX
-#endif
-
-#if defined(HEADER_BF_LOCL_H) && !defined(CONFIG_HEADER_BF_LOCL_H)
-#define CONFIG_HEADER_BF_LOCL_H
-#undef BF_PTR
-#endif /* HEADER_BF_LOCL_H */
-
-#if defined(HEADER_DES_LOCL_H) && !defined(CONFIG_HEADER_DES_LOCL_H)
-#define CONFIG_HEADER_DES_LOCL_H
-#ifndef DES_DEFAULT_OPTIONS
-/* the following is tweaked from a config script, that is why it is a
- * protected undef/define */
-#ifndef DES_PTR
-#undef DES_PTR
-#endif
-
-/* This helps C compiler generate the correct code for multiple functional
- * units.  It reduces register dependancies at the expense of 2 more
- * registers */
-#ifndef DES_RISC1
-#undef DES_RISC1
-#endif
-
-#ifndef DES_RISC2
-#undef DES_RISC2
-#endif
-
-#if defined(DES_RISC1) && defined(DES_RISC2)
-#error YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED!!!!!
-#endif
-
-/* Unroll the inner loop, this sometimes helps, sometimes hinders.
- * Very mucy CPU dependant */
-#ifndef DES_UNROLL
-#undef DES_UNROLL
-#endif
-
-/* These default values were supplied by
- * Peter Gutman <pgut001@cs.auckland.ac.nz>
- * They are only used if nothing else has been defined */
-#if !defined(DES_PTR) && !defined(DES_RISC1) && !defined(DES_RISC2) && !defined(DES_UNROLL)
-/* Special defines which change the way the code is built depending on the
-   CPU and OS.  For SGI machines you can use _MIPS_SZLONG (32 or 64) to find
-   even newer MIPS CPU's, but at the moment one size fits all for
-   optimization options.  Older Sparc's work better with only UNROLL, but
-   there's no way to tell at compile time what it is you're running on */
- 
-#if defined( __sun ) || defined ( sun )		/* Newer Sparc's */
-#  define DES_PTR
-#  define DES_RISC1
-#  define DES_UNROLL
-#elif defined( __ultrix )	/* Older MIPS */
-#  define DES_PTR
-#  define DES_RISC2
-#  define DES_UNROLL
-#elif defined( __osf1__ )	/* Alpha */
-#  define DES_PTR
-#  define DES_RISC2
-#elif defined ( _AIX )		/* RS6000 */
-  /* Unknown */
-#elif defined( __hpux )		/* HP-PA */
-  /* Unknown */
-#elif defined( __aux )		/* 68K */
-  /* Unknown */
-#elif defined( __dgux )		/* 88K (but P6 in latest boxes) */
-#  define DES_UNROLL
-#elif defined( __sgi )		/* Newer MIPS */
-#  define DES_PTR
-#  define DES_RISC2
-#  define DES_UNROLL
-#elif defined(i386) || defined(__i386__)	/* x86 boxes, should be gcc */
-#  define DES_PTR
-#  define DES_RISC1
-#  define DES_UNROLL
-#endif /* Systems-specific speed defines */
-#endif
-
-#endif /* DES_DEFAULT_OPTIONS */
-#endif /* HEADER_DES_LOCL_H */
-#ifdef  __cplusplus
-}
-#endif
diff --git a/openssl/tools/c_rehash b/openssl/tools/c_rehash
deleted file mode 100644
index 7941491..0000000
--- a/openssl/tools/c_rehash
+++ /dev/null
@@ -1,210 +0,0 @@
-#!/usr/bin/perl.exe
-
-# Perl c_rehash script, scan all files in a directory
-# and add symbolic links to their hash values.
-
-my $dir = "/home/joye/SAOImageDS9/ssl";
-my $prefix = "/home/joye/SAOImageDS9";
-
-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;
-}
-
-eval "require Cwd";
-if (defined(&Cwd::getcwd)) {
-	$pwd=Cwd::getcwd();
-} else {
-	$pwd=`pwd`;
-	chomp($pwd);
-}
-
-# 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} : "");
-
-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);
-	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;
-			}
-		}
-	}
-	FILE: foreach $fname (grep {/\.(pem)|(crt)|(cer)|(crl)$/} @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 $x509hash -fingerprint -noout -in "$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";
-		if ($symlink_exists) {
-			symlink $fname, $hash;
-			print "link $fname -> $hash\n" if $verbose;
-		} else {
-			open IN,"<$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;
-			print "copy $fname -> $hash\n" if $verbose;
-		}
-		$hashlist{$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 $crlhash -fingerprint -noout -in '$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";
-		if ($symlink_exists) {
-			symlink $fname, $hash;
-			print "link $fname -> $hash\n" if $verbose;
-		} else {
-			system ("cp", $fname, $hash);
-			print "cp $fname -> $hash\n" if $verbose;
-		}
-		$hashlist{$hash} = $fprint;
-}
-