C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// #!/usr/bin/perl # Perl c_rehash script, scan all files in a directory # and add symbolic links to their hash values. my $dir = "/opt/chef/embedded/ssl"; my $prefix = "/opt/chef/embedded"; 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() { 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 . 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/'/'