From: Chip Black <bytex64@bytex64.net>
Date: Tue, 19 Jul 2011 01:58:47 +0000 (-0500)
Subject: Add tool to convert old plain passwords to MD5
X-Git-Tag: v1.6~1
X-Git-Url: http://git.bytex64.net/?a=commitdiff_plain;h=4cb5e55ccf51bafceafa493fb0596fd00d5e551d;p=blerg.git

Add tool to convert old plain passwords to MD5
---

diff --git a/tools/convert_to_md5_passwords.pl b/tools/convert_to_md5_passwords.pl
new file mode 100644
index 0000000..a129715
--- /dev/null
+++ b/tools/convert_to_md5_passwords.pl
@@ -0,0 +1,23 @@
+#!/usr/bin/perl
+# Yes, we were storing passwords in plain text.
+use Digest::MD5 qw/md5/;
+use strict;
+
+my $datadir = shift;
+
+opendir DATA, $datadir;
+while (my $user = readdir(DATA)) {
+	next if $user =~ /^\./;
+	print "Processing $user\n";
+	open P, "$datadir/$user/password";
+	my $password = <P>;
+	close P;
+	chomp $password;
+
+	my $md5password = md5($user . $password);
+
+	rename "$datadir/$user/password", "$datadir/$user/password.old";
+	open P, ">$datadir/$user/password";
+	print P $md5password;
+	close P;
+}