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make dnsZoneEntry description more understandable
[mirror/userdir-ldap-cgi.git]
/
Util.pm
diff --git
a/Util.pm
b/Util.pm
index
f6be1ed
..
27060d7
100644
(file)
--- a/
Util.pm
+++ b/
Util.pm
@@
-33,37
+33,26
@@
sub CreateKey {
}
sub CreateCryptSalt {
}
sub CreateCryptSalt {
+ # CreateCryptSalt(type = 0, skip_header = 0)
# this can create either a DES type salt or a MD5 salt
# this can create either a DES type salt or a MD5 salt
+ # 0 for DES, 1 for MD5 salt
+ # if skip_header is 0, does not add $1$ for md5 salts.
my $md5 = shift; # do we want a MD5 salt?
my $md5 = shift; # do we want a MD5 salt?
+ my $no_crypttype_header = shift;
my $validstr = './0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
my @valid = split(//,$validstr);
my ($in, $out);
my $validstr = './0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
my @valid = split(//,$validstr);
my ($in, $out);
-
+
my $cryptsaltlen = ($md5 ? 8 : 2);
my $cryptsaltlen = ($md5 ? 8 : 2);
-
- open (F, "</dev/urandom") || die &HTMLError("No /dev/urandom found!");
- foreach (1..$cryptsaltlen) {
- read(F, $in, 1);
- $out .= $valid[ord($in) % ($#valid + 1)];
- }
- close F;
- return ($md5 ? "\$1\$$out\$" : $out);
-}
-sub CreateMD5Salt {
- my $validstr = './0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
- my @valid = split(//,$validstr);
- my ($in, $out);
-
- my $cryptsaltlen = 8;
-
open (F, "</dev/urandom") || die &HTMLError("No /dev/urandom found!");
foreach (1..$cryptsaltlen) {
read(F, $in, 1);
$out .= $valid[ord($in) % ($#valid + 1)];
}
close F;
open (F, "</dev/urandom") || die &HTMLError("No /dev/urandom found!");
foreach (1..$cryptsaltlen) {
read(F, $in, 1);
$out .= $valid[ord($in) % ($#valid + 1)];
}
close F;
- return $out;
+ if ($md5 == 1 && !$no_crypttype_header) { $out = "\$1\$$out\$"; }
+ return $out
}
sub Encrypt {
}
sub Encrypt {