diff --git a/app/Classes/LDAP/Attribute/Password.php b/app/Classes/LDAP/Attribute/Password.php
index 66476af..ea4b8a1 100644
--- a/app/Classes/LDAP/Attribute/Password.php
+++ b/app/Classes/LDAP/Attribute/Password.php
@@ -49,7 +49,7 @@ final class Password extends Attribute
 
 		$hash = Arr::get($m,1,'*clear*');
 
-		if (($potential=static::helpers()->filter(fn($hasher)=>str_starts_with($hasher::id(),$hash)))->count() > 1) {
+		if (($potential=static::helpers()->filter(fn($hasher)=>str_starts_with($hasher::key,$hash)))->count() > 1) {
 			foreach ($potential as $item) {
 				if ($item::subid($password))
 					return new $item;
@@ -82,7 +82,7 @@ final class Password extends Attribute
 			->with('edit',$edit)
 			->with('old',$old)
 			->with('new',$new)
-			->with('helpers',static::helpers()->map(fn($item,$key)=>['id'=>$key,'value'=>$key]));
+			->with('helpers',static::helpers()->map(fn($item,$key)=>['id'=>$key,'value'=>$key])->sort());
 	}
 
 	public function render_item_old(int $key): ?string
diff --git a/app/Classes/LDAP/Attribute/Password/Argon2i.php b/app/Classes/LDAP/Attribute/Password/Argon2i.php
index efe39e0..a6c8a45 100644
--- a/app/Classes/LDAP/Attribute/Password/Argon2i.php
+++ b/app/Classes/LDAP/Attribute/Password/Argon2i.php
@@ -5,7 +5,7 @@ namespace App\Classes\LDAP\Attribute\Password;
 final class Argon2i extends Base
 {
 	public const key = 'ARGON2';
-	protected const subkey = 'i';
+	protected const subkey = 'argon2i';
 	protected const identifier = '$argon2i';
 
 	public static function subid(string $password): bool
diff --git a/app/Classes/LDAP/Attribute/Password/Argon2id.php b/app/Classes/LDAP/Attribute/Password/Argon2id.php
index db50137..9ae9a11 100644
--- a/app/Classes/LDAP/Attribute/Password/Argon2id.php
+++ b/app/Classes/LDAP/Attribute/Password/Argon2id.php
@@ -5,7 +5,7 @@ namespace App\Classes\LDAP\Attribute\Password;
 final class Argon2id extends Base
 {
 	public const key = 'ARGON2';
-	protected const subkey = 'id';
+	protected const subkey = 'argon2id';
 	protected const identifier = '$argon2id';
 
 	public static function subid(string $password): bool
diff --git a/app/Classes/LDAP/Attribute/Password/Base.php b/app/Classes/LDAP/Attribute/Password/Base.php
index 2f86c45..eaf9668 100644
--- a/app/Classes/LDAP/Attribute/Password/Base.php
+++ b/app/Classes/LDAP/Attribute/Password/Base.php
@@ -10,7 +10,7 @@ abstract class Base
 
 	public static function id(): string
 	{
-		return static::key.(static::subkey ? ':'.static::subkey : '');
+		return static::subkey ? strtoupper(static::subkey) : static::key;
 	}
 
 	/**
diff --git a/app/Classes/LDAP/Attribute/Password/Blowfish.php b/app/Classes/LDAP/Attribute/Password/Blowfish.php
new file mode 100644
index 0000000..3ce02c7
--- /dev/null
+++ b/app/Classes/LDAP/Attribute/Password/Blowfish.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Classes\LDAP\Attribute\Password;
+
+final class Blowfish extends Base
+{
+	public const key = 'CRYPT';
+	protected const subkey = 'blowfish';
+	private const cost = 12;
+	protected const salt = 22;
+	private const identifier = '$2a$';
+
+	public static function subid(string $password): bool
+	{
+		return preg_match('/^\\$2.\\$/',self::password($password));
+	}
+
+	public function compare(string $source,string $compare): bool
+	{
+		return hash_equals($cp=self::password($source),crypt($compare,$cp));
+	}
+
+	public function encode(string $password,string $salt=NULL): string
+	{
+		if (is_null($salt))
+			$salt = sprintf('%s%d$%s',self::identifier,self::cost,random_salt(self::salt));
+
+		return sprintf('{%s}%s',self::key,crypt($password,$salt));
+	}
+}
\ No newline at end of file
diff --git a/app/Classes/LDAP/Attribute/Password/Crypt.php b/app/Classes/LDAP/Attribute/Password/Crypt.php
new file mode 100644
index 0000000..338944b
--- /dev/null
+++ b/app/Classes/LDAP/Attribute/Password/Crypt.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Classes\LDAP\Attribute\Password;
+
+final class Crypt extends Base
+{
+	public const key = 'CRYPT';
+	protected const subkey = 'crypt';
+	protected const salt = 2;
+	private const identifier = '';
+
+	public static function subid(string $password): bool
+	{
+		return preg_match('/^[\da-f]{2}/',self::password($password));
+	}
+
+	public function compare(string $source,string $compare): bool
+	{
+		return hash_equals($cp=self::password($source),crypt($compare,$cp));
+	}
+
+	public function encode(string $password,string $salt=NULL): string
+	{
+		if (is_null($salt))
+			$salt = sprintf('%s%s',self::identifier,random_salt(self::salt));
+
+		return sprintf('{%s}%s',self::key,crypt($password,$salt));
+	}
+}
\ No newline at end of file
diff --git a/app/Classes/LDAP/Attribute/Password/ExtDes.php b/app/Classes/LDAP/Attribute/Password/ExtDes.php
new file mode 100644
index 0000000..eea6f54
--- /dev/null
+++ b/app/Classes/LDAP/Attribute/Password/ExtDes.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Classes\LDAP\Attribute\Password;
+
+final class ExtDes extends Base
+{
+	public const key = 'CRYPT';
+	protected const subkey = 'ext_des';
+	protected const salt = 8;
+	private const identifier = '_';
+
+	public static function subid(string $password): bool
+	{
+		return str_starts_with(self::password($password),self::identifier);
+	}
+
+	public function compare(string $source,string $compare): bool
+	{
+		return hash_equals($cp=self::password($source),crypt($compare,$cp));
+	}
+
+	public function encode(string $password,string $salt=NULL): string
+	{
+		if (is_null($salt))
+			$salt = sprintf('%s%s',self::identifier,random_salt(self::salt));
+
+		return sprintf('{%s}%s',self::key,crypt($password,$salt));
+	}
+}
\ No newline at end of file
diff --git a/app/Classes/LDAP/Attribute/Password/MD5crypt.php b/app/Classes/LDAP/Attribute/Password/MD5crypt.php
new file mode 100644
index 0000000..1def106
--- /dev/null
+++ b/app/Classes/LDAP/Attribute/Password/MD5crypt.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Classes\LDAP\Attribute\Password;
+
+final class MD5crypt extends Base
+{
+	public const key = 'CRYPT';
+	protected const subkey = 'md5crypt';
+	protected const salt = 9;
+	private const identifier = '$1$';
+
+	public static function subid(string $password): bool
+	{
+		return str_starts_with(self::password($password),self::identifier);
+	}
+
+	public function compare(string $source,string $compare): bool
+	{
+		return hash_equals($cp=self::password($source),crypt($compare,$cp));
+	}
+
+	public function encode(string $password,string $salt=NULL): string
+	{
+		if (is_null($salt))
+			$salt = sprintf('%s$%s',self::identifier,random_salt(self::salt));
+
+		return sprintf('{%s}%s',self::key,crypt($password,$salt));
+	}
+}
\ No newline at end of file
diff --git a/app/Classes/LDAP/Attribute/Password/SHA256crypt.php b/app/Classes/LDAP/Attribute/Password/SHA256crypt.php
new file mode 100644
index 0000000..ec0689f
--- /dev/null
+++ b/app/Classes/LDAP/Attribute/Password/SHA256crypt.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Classes\LDAP\Attribute\Password;
+
+final class SHA256crypt extends Base
+{
+	public const key = 'CRYPT';
+	protected const subkey = 'sha256crypt';
+	protected const salt = 5;
+	private const identifier = '$5$';
+
+	public static function subid(string $password): bool
+	{
+		return str_starts_with(self::password($password),self::identifier);
+	}
+
+	public function compare(string $source,string $compare): bool
+	{
+		return hash_equals($cp=self::password($source),crypt($compare,$cp));
+	}
+
+	public function encode(string $password,string $salt=NULL): string
+	{
+		if (is_null($salt))
+			$salt = sprintf('%s%s',self::identifier,random_salt(self::salt));
+
+		return sprintf('{%s}%s',self::key,crypt($password,$salt));
+	}
+}
\ No newline at end of file
diff --git a/app/Classes/LDAP/Attribute/Password/SHA512crypt.php b/app/Classes/LDAP/Attribute/Password/SHA512crypt.php
new file mode 100644
index 0000000..526e6bc
--- /dev/null
+++ b/app/Classes/LDAP/Attribute/Password/SHA512crypt.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Classes\LDAP\Attribute\Password;
+
+final class SHA512crypt extends Base
+{
+	public const key = 'CRYPT';
+	protected const subkey = 'sha512crypt';
+	protected const salt = 2;
+	private const identifier = '$6$';
+
+	public static function subid(string $password): bool
+	{
+		return str_starts_with(self::password($password),self::identifier);
+	}
+
+	public function compare(string $source,string $compare): bool
+	{
+		return hash_equals($cp=self::password($source),crypt($compare,$cp));
+	}
+
+	public function encode(string $password,string $salt=NULL): string
+	{
+		if (is_null($salt))
+			$salt = sprintf('%s%s',self::identifier,random_salt(self::salt));
+
+		return sprintf('{%s}%s',self::key,crypt($password,$salt));
+	}
+}
\ No newline at end of file
diff --git a/lib/blowfish.php b/lib/blowfish.php
deleted file mode 100644
index 1c69aa9..0000000
--- a/lib/blowfish.php
+++ /dev/null
@@ -1,480 +0,0 @@
-<?php
-/**
- * The Cipher_blowfish:: class implements the Cipher interface enryption data
- * using the Blowfish algorithm.
- *
- * $Horde: horde/lib/Cipher/blowfish.php,v 1.2.2.3 2003/01/03 13:23:22 jan Exp $
- *
- * Copyright 2002-2003 Mike Cochrane <mike@graftonhall.co.nz>
- *
- * See the enclosed file COPYING for license information (LGPL). If you
- * did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
- *
- * @author  Mike Cochrane <mike@graftonhall.co.nz>
- * @version $Revision$
- * @since   Horde 2.2
- * @package horde.cipher
- */
-/**
- * @package horde.cipher
- */
-
-// Change for phpMyAdmin by lem9:
-//class Horde_Cipher_blowfish extends Horde_Cipher {
-class Horde_Cipher_blowfish {
-
-    /* Pi Array */
-    public $p = array(
-            0x243F6A88, 0x85A308D3, 0x13198A2E, 0x03707344,
-            0xA4093822, 0x299F31D0, 0x082EFA98, 0xEC4E6C89,
-            0x452821E6, 0x38D01377, 0xBE5466CF, 0x34E90C6C,
-            0xC0AC29B7, 0xC97C50DD, 0x3F84D5B5, 0xB5470917,
-            0x9216D5D9, 0x8979FB1B);
-
-    /* S Boxes */
-    public $s1 = array(
-            0xD1310BA6, 0x98DFB5AC, 0x2FFD72DB, 0xD01ADFB7,
-            0xB8E1AFED, 0x6A267E96, 0xBA7C9045, 0xF12C7F99,
-            0x24A19947, 0xB3916CF7, 0x0801F2E2, 0x858EFC16,
-            0x636920D8, 0x71574E69, 0xA458FEA3, 0xF4933D7E,
-            0x0D95748F, 0x728EB658, 0x718BCD58, 0x82154AEE,
-            0x7B54A41D, 0xC25A59B5, 0x9C30D539, 0x2AF26013,
-            0xC5D1B023, 0x286085F0, 0xCA417918, 0xB8DB38EF,
-            0x8E79DCB0, 0x603A180E, 0x6C9E0E8B, 0xB01E8A3E,
-            0xD71577C1, 0xBD314B27, 0x78AF2FDA, 0x55605C60,
-            0xE65525F3, 0xAA55AB94, 0x57489862, 0x63E81440,
-            0x55CA396A, 0x2AAB10B6, 0xB4CC5C34, 0x1141E8CE,
-            0xA15486AF, 0x7C72E993, 0xB3EE1411, 0x636FBC2A,
-            0x2BA9C55D, 0x741831F6, 0xCE5C3E16, 0x9B87931E,
-            0xAFD6BA33, 0x6C24CF5C, 0x7A325381, 0x28958677,
-            0x3B8F4898, 0x6B4BB9AF, 0xC4BFE81B, 0x66282193,
-            0x61D809CC, 0xFB21A991, 0x487CAC60, 0x5DEC8032,
-            0xEF845D5D, 0xE98575B1, 0xDC262302, 0xEB651B88,
-            0x23893E81, 0xD396ACC5, 0x0F6D6FF3, 0x83F44239,
-            0x2E0B4482, 0xA4842004, 0x69C8F04A, 0x9E1F9B5E,
-            0x21C66842, 0xF6E96C9A, 0x670C9C61, 0xABD388F0,
-            0x6A51A0D2, 0xD8542F68, 0x960FA728, 0xAB5133A3,
-            0x6EEF0B6C, 0x137A3BE4, 0xBA3BF050, 0x7EFB2A98,
-            0xA1F1651D, 0x39AF0176, 0x66CA593E, 0x82430E88,
-            0x8CEE8619, 0x456F9FB4, 0x7D84A5C3, 0x3B8B5EBE,
-            0xE06F75D8, 0x85C12073, 0x401A449F, 0x56C16AA6,
-            0x4ED3AA62, 0x363F7706, 0x1BFEDF72, 0x429B023D,
-            0x37D0D724, 0xD00A1248, 0xDB0FEAD3, 0x49F1C09B,
-            0x075372C9, 0x80991B7B, 0x25D479D8, 0xF6E8DEF7,
-            0xE3FE501A, 0xB6794C3B, 0x976CE0BD, 0x04C006BA,
-            0xC1A94FB6, 0x409F60C4, 0x5E5C9EC2, 0x196A2463,
-            0x68FB6FAF, 0x3E6C53B5, 0x1339B2EB, 0x3B52EC6F,
-            0x6DFC511F, 0x9B30952C, 0xCC814544, 0xAF5EBD09,
-            0xBEE3D004, 0xDE334AFD, 0x660F2807, 0x192E4BB3,
-            0xC0CBA857, 0x45C8740F, 0xD20B5F39, 0xB9D3FBDB,
-            0x5579C0BD, 0x1A60320A, 0xD6A100C6, 0x402C7279,
-            0x679F25FE, 0xFB1FA3CC, 0x8EA5E9F8, 0xDB3222F8,
-            0x3C7516DF, 0xFD616B15, 0x2F501EC8, 0xAD0552AB,
-            0x323DB5FA, 0xFD238760, 0x53317B48, 0x3E00DF82,
-            0x9E5C57BB, 0xCA6F8CA0, 0x1A87562E, 0xDF1769DB,
-            0xD542A8F6, 0x287EFFC3, 0xAC6732C6, 0x8C4F5573,
-            0x695B27B0, 0xBBCA58C8, 0xE1FFA35D, 0xB8F011A0,
-            0x10FA3D98, 0xFD2183B8, 0x4AFCB56C, 0x2DD1D35B,
-            0x9A53E479, 0xB6F84565, 0xD28E49BC, 0x4BFB9790,
-            0xE1DDF2DA, 0xA4CB7E33, 0x62FB1341, 0xCEE4C6E8,
-            0xEF20CADA, 0x36774C01, 0xD07E9EFE, 0x2BF11FB4,
-            0x95DBDA4D, 0xAE909198, 0xEAAD8E71, 0x6B93D5A0,
-            0xD08ED1D0, 0xAFC725E0, 0x8E3C5B2F, 0x8E7594B7,
-            0x8FF6E2FB, 0xF2122B64, 0x8888B812, 0x900DF01C,
-            0x4FAD5EA0, 0x688FC31C, 0xD1CFF191, 0xB3A8C1AD,
-            0x2F2F2218, 0xBE0E1777, 0xEA752DFE, 0x8B021FA1,
-            0xE5A0CC0F, 0xB56F74E8, 0x18ACF3D6, 0xCE89E299,
-            0xB4A84FE0, 0xFD13E0B7, 0x7CC43B81, 0xD2ADA8D9,
-            0x165FA266, 0x80957705, 0x93CC7314, 0x211A1477,
-            0xE6AD2065, 0x77B5FA86, 0xC75442F5, 0xFB9D35CF,
-            0xEBCDAF0C, 0x7B3E89A0, 0xD6411BD3, 0xAE1E7E49,
-            0x00250E2D, 0x2071B35E, 0x226800BB, 0x57B8E0AF,
-            0x2464369B, 0xF009B91E, 0x5563911D, 0x59DFA6AA,
-            0x78C14389, 0xD95A537F, 0x207D5BA2, 0x02E5B9C5,
-            0x83260376, 0x6295CFA9, 0x11C81968, 0x4E734A41,
-            0xB3472DCA, 0x7B14A94A, 0x1B510052, 0x9A532915,
-            0xD60F573F, 0xBC9BC6E4, 0x2B60A476, 0x81E67400,
-            0x08BA6FB5, 0x571BE91F, 0xF296EC6B, 0x2A0DD915,
-            0xB6636521, 0xE7B9F9B6, 0xFF34052E, 0xC5855664,
-            0x53B02D5D, 0xA99F8FA1, 0x08BA4799, 0x6E85076A);
-    public $s2 = array(
-            0x4B7A70E9, 0xB5B32944, 0xDB75092E, 0xC4192623,
-            0xAD6EA6B0, 0x49A7DF7D, 0x9CEE60B8, 0x8FEDB266,
-            0xECAA8C71, 0x699A17FF, 0x5664526C, 0xC2B19EE1,
-            0x193602A5, 0x75094C29, 0xA0591340, 0xE4183A3E,
-            0x3F54989A, 0x5B429D65, 0x6B8FE4D6, 0x99F73FD6,
-            0xA1D29C07, 0xEFE830F5, 0x4D2D38E6, 0xF0255DC1,
-            0x4CDD2086, 0x8470EB26, 0x6382E9C6, 0x021ECC5E,
-            0x09686B3F, 0x3EBAEFC9, 0x3C971814, 0x6B6A70A1,
-            0x687F3584, 0x52A0E286, 0xB79C5305, 0xAA500737,
-            0x3E07841C, 0x7FDEAE5C, 0x8E7D44EC, 0x5716F2B8,
-            0xB03ADA37, 0xF0500C0D, 0xF01C1F04, 0x0200B3FF,
-            0xAE0CF51A, 0x3CB574B2, 0x25837A58, 0xDC0921BD,
-            0xD19113F9, 0x7CA92FF6, 0x94324773, 0x22F54701,
-            0x3AE5E581, 0x37C2DADC, 0xC8B57634, 0x9AF3DDA7,
-            0xA9446146, 0x0FD0030E, 0xECC8C73E, 0xA4751E41,
-            0xE238CD99, 0x3BEA0E2F, 0x3280BBA1, 0x183EB331,
-            0x4E548B38, 0x4F6DB908, 0x6F420D03, 0xF60A04BF,
-            0x2CB81290, 0x24977C79, 0x5679B072, 0xBCAF89AF,
-            0xDE9A771F, 0xD9930810, 0xB38BAE12, 0xDCCF3F2E,
-            0x5512721F, 0x2E6B7124, 0x501ADDE6, 0x9F84CD87,
-            0x7A584718, 0x7408DA17, 0xBC9F9ABC, 0xE94B7D8C,
-            0xEC7AEC3A, 0xDB851DFA, 0x63094366, 0xC464C3D2,
-            0xEF1C1847, 0x3215D908, 0xDD433B37, 0x24C2BA16,
-            0x12A14D43, 0x2A65C451, 0x50940002, 0x133AE4DD,
-            0x71DFF89E, 0x10314E55, 0x81AC77D6, 0x5F11199B,
-            0x043556F1, 0xD7A3C76B, 0x3C11183B, 0x5924A509,
-            0xF28FE6ED, 0x97F1FBFA, 0x9EBABF2C, 0x1E153C6E,
-            0x86E34570, 0xEAE96FB1, 0x860E5E0A, 0x5A3E2AB3,
-            0x771FE71C, 0x4E3D06FA, 0x2965DCB9, 0x99E71D0F,
-            0x803E89D6, 0x5266C825, 0x2E4CC978, 0x9C10B36A,
-            0xC6150EBA, 0x94E2EA78, 0xA5FC3C53, 0x1E0A2DF4,
-            0xF2F74EA7, 0x361D2B3D, 0x1939260F, 0x19C27960,
-            0x5223A708, 0xF71312B6, 0xEBADFE6E, 0xEAC31F66,
-            0xE3BC4595, 0xA67BC883, 0xB17F37D1, 0x018CFF28,
-            0xC332DDEF, 0xBE6C5AA5, 0x65582185, 0x68AB9802,
-            0xEECEA50F, 0xDB2F953B, 0x2AEF7DAD, 0x5B6E2F84,
-            0x1521B628, 0x29076170, 0xECDD4775, 0x619F1510,
-            0x13CCA830, 0xEB61BD96, 0x0334FE1E, 0xAA0363CF,
-            0xB5735C90, 0x4C70A239, 0xD59E9E0B, 0xCBAADE14,
-            0xEECC86BC, 0x60622CA7, 0x9CAB5CAB, 0xB2F3846E,
-            0x648B1EAF, 0x19BDF0CA, 0xA02369B9, 0x655ABB50,
-            0x40685A32, 0x3C2AB4B3, 0x319EE9D5, 0xC021B8F7,
-            0x9B540B19, 0x875FA099, 0x95F7997E, 0x623D7DA8,
-            0xF837889A, 0x97E32D77, 0x11ED935F, 0x16681281,
-            0x0E358829, 0xC7E61FD6, 0x96DEDFA1, 0x7858BA99,
-            0x57F584A5, 0x1B227263, 0x9B83C3FF, 0x1AC24696,
-            0xCDB30AEB, 0x532E3054, 0x8FD948E4, 0x6DBC3128,
-            0x58EBF2EF, 0x34C6FFEA, 0xFE28ED61, 0xEE7C3C73,
-            0x5D4A14D9, 0xE864B7E3, 0x42105D14, 0x203E13E0,
-            0x45EEE2B6, 0xA3AAABEA, 0xDB6C4F15, 0xFACB4FD0,
-            0xC742F442, 0xEF6ABBB5, 0x654F3B1D, 0x41CD2105,
-            0xD81E799E, 0x86854DC7, 0xE44B476A, 0x3D816250,
-            0xCF62A1F2, 0x5B8D2646, 0xFC8883A0, 0xC1C7B6A3,
-            0x7F1524C3, 0x69CB7492, 0x47848A0B, 0x5692B285,
-            0x095BBF00, 0xAD19489D, 0x1462B174, 0x23820E00,
-            0x58428D2A, 0x0C55F5EA, 0x1DADF43E, 0x233F7061,
-            0x3372F092, 0x8D937E41, 0xD65FECF1, 0x6C223BDB,
-            0x7CDE3759, 0xCBEE7460, 0x4085F2A7, 0xCE77326E,
-            0xA6078084, 0x19F8509E, 0xE8EFD855, 0x61D99735,
-            0xA969A7AA, 0xC50C06C2, 0x5A04ABFC, 0x800BCADC,
-            0x9E447A2E, 0xC3453484, 0xFDD56705, 0x0E1E9EC9,
-            0xDB73DBD3, 0x105588CD, 0x675FDA79, 0xE3674340,
-            0xC5C43465, 0x713E38D8, 0x3D28F89E, 0xF16DFF20,
-            0x153E21E7, 0x8FB03D4A, 0xE6E39F2B, 0xDB83ADF7);
-    public $s3 = array(
-            0xE93D5A68, 0x948140F7, 0xF64C261C, 0x94692934,
-            0x411520F7, 0x7602D4F7, 0xBCF46B2E, 0xD4A20068,
-            0xD4082471, 0x3320F46A, 0x43B7D4B7, 0x500061AF,
-            0x1E39F62E, 0x97244546, 0x14214F74, 0xBF8B8840,
-            0x4D95FC1D, 0x96B591AF, 0x70F4DDD3, 0x66A02F45,
-            0xBFBC09EC, 0x03BD9785, 0x7FAC6DD0, 0x31CB8504,
-            0x96EB27B3, 0x55FD3941, 0xDA2547E6, 0xABCA0A9A,
-            0x28507825, 0x530429F4, 0x0A2C86DA, 0xE9B66DFB,
-            0x68DC1462, 0xD7486900, 0x680EC0A4, 0x27A18DEE,
-            0x4F3FFEA2, 0xE887AD8C, 0xB58CE006, 0x7AF4D6B6,
-            0xAACE1E7C, 0xD3375FEC, 0xCE78A399, 0x406B2A42,
-            0x20FE9E35, 0xD9F385B9, 0xEE39D7AB, 0x3B124E8B,
-            0x1DC9FAF7, 0x4B6D1856, 0x26A36631, 0xEAE397B2,
-            0x3A6EFA74, 0xDD5B4332, 0x6841E7F7, 0xCA7820FB,
-            0xFB0AF54E, 0xD8FEB397, 0x454056AC, 0xBA489527,
-            0x55533A3A, 0x20838D87, 0xFE6BA9B7, 0xD096954B,
-            0x55A867BC, 0xA1159A58, 0xCCA92963, 0x99E1DB33,
-            0xA62A4A56, 0x3F3125F9, 0x5EF47E1C, 0x9029317C,
-            0xFDF8E802, 0x04272F70, 0x80BB155C, 0x05282CE3,
-            0x95C11548, 0xE4C66D22, 0x48C1133F, 0xC70F86DC,
-            0x07F9C9EE, 0x41041F0F, 0x404779A4, 0x5D886E17,
-            0x325F51EB, 0xD59BC0D1, 0xF2BCC18F, 0x41113564,
-            0x257B7834, 0x602A9C60, 0xDFF8E8A3, 0x1F636C1B,
-            0x0E12B4C2, 0x02E1329E, 0xAF664FD1, 0xCAD18115,
-            0x6B2395E0, 0x333E92E1, 0x3B240B62, 0xEEBEB922,
-            0x85B2A20E, 0xE6BA0D99, 0xDE720C8C, 0x2DA2F728,
-            0xD0127845, 0x95B794FD, 0x647D0862, 0xE7CCF5F0,
-            0x5449A36F, 0x877D48FA, 0xC39DFD27, 0xF33E8D1E,
-            0x0A476341, 0x992EFF74, 0x3A6F6EAB, 0xF4F8FD37,
-            0xA812DC60, 0xA1EBDDF8, 0x991BE14C, 0xDB6E6B0D,
-            0xC67B5510, 0x6D672C37, 0x2765D43B, 0xDCD0E804,
-            0xF1290DC7, 0xCC00FFA3, 0xB5390F92, 0x690FED0B,
-            0x667B9FFB, 0xCEDB7D9C, 0xA091CF0B, 0xD9155EA3,
-            0xBB132F88, 0x515BAD24, 0x7B9479BF, 0x763BD6EB,
-            0x37392EB3, 0xCC115979, 0x8026E297, 0xF42E312D,
-            0x6842ADA7, 0xC66A2B3B, 0x12754CCC, 0x782EF11C,
-            0x6A124237, 0xB79251E7, 0x06A1BBE6, 0x4BFB6350,
-            0x1A6B1018, 0x11CAEDFA, 0x3D25BDD8, 0xE2E1C3C9,
-            0x44421659, 0x0A121386, 0xD90CEC6E, 0xD5ABEA2A,
-            0x64AF674E, 0xDA86A85F, 0xBEBFE988, 0x64E4C3FE,
-            0x9DBC8057, 0xF0F7C086, 0x60787BF8, 0x6003604D,
-            0xD1FD8346, 0xF6381FB0, 0x7745AE04, 0xD736FCCC,
-            0x83426B33, 0xF01EAB71, 0xB0804187, 0x3C005E5F,
-            0x77A057BE, 0xBDE8AE24, 0x55464299, 0xBF582E61,
-            0x4E58F48F, 0xF2DDFDA2, 0xF474EF38, 0x8789BDC2,
-            0x5366F9C3, 0xC8B38E74, 0xB475F255, 0x46FCD9B9,
-            0x7AEB2661, 0x8B1DDF84, 0x846A0E79, 0x915F95E2,
-            0x466E598E, 0x20B45770, 0x8CD55591, 0xC902DE4C,
-            0xB90BACE1, 0xBB8205D0, 0x11A86248, 0x7574A99E,
-            0xB77F19B6, 0xE0A9DC09, 0x662D09A1, 0xC4324633,
-            0xE85A1F02, 0x09F0BE8C, 0x4A99A025, 0x1D6EFE10,
-            0x1AB93D1D, 0x0BA5A4DF, 0xA186F20F, 0x2868F169,
-            0xDCB7DA83, 0x573906FE, 0xA1E2CE9B, 0x4FCD7F52,
-            0x50115E01, 0xA70683FA, 0xA002B5C4, 0x0DE6D027,
-            0x9AF88C27, 0x773F8641, 0xC3604C06, 0x61A806B5,
-            0xF0177A28, 0xC0F586E0, 0x006058AA, 0x30DC7D62,
-            0x11E69ED7, 0x2338EA63, 0x53C2DD94, 0xC2C21634,
-            0xBBCBEE56, 0x90BCB6DE, 0xEBFC7DA1, 0xCE591D76,
-            0x6F05E409, 0x4B7C0188, 0x39720A3D, 0x7C927C24,
-            0x86E3725F, 0x724D9DB9, 0x1AC15BB4, 0xD39EB8FC,
-            0xED545578, 0x08FCA5B5, 0xD83D7CD3, 0x4DAD0FC4,
-            0x1E50EF5E, 0xB161E6F8, 0xA28514D9, 0x6C51133C,
-            0x6FD5C7E7, 0x56E14EC4, 0x362ABFCE, 0xDDC6C837,
-            0xD79A3234, 0x92638212, 0x670EFA8E, 0x406000E0);
-    public $s4 = array(
-            0x3A39CE37, 0xD3FAF5CF, 0xABC27737, 0x5AC52D1B,
-            0x5CB0679E, 0x4FA33742, 0xD3822740, 0x99BC9BBE,
-            0xD5118E9D, 0xBF0F7315, 0xD62D1C7E, 0xC700C47B,
-            0xB78C1B6B, 0x21A19045, 0xB26EB1BE, 0x6A366EB4,
-            0x5748AB2F, 0xBC946E79, 0xC6A376D2, 0x6549C2C8,
-            0x530FF8EE, 0x468DDE7D, 0xD5730A1D, 0x4CD04DC6,
-            0x2939BBDB, 0xA9BA4650, 0xAC9526E8, 0xBE5EE304,
-            0xA1FAD5F0, 0x6A2D519A, 0x63EF8CE2, 0x9A86EE22,
-            0xC089C2B8, 0x43242EF6, 0xA51E03AA, 0x9CF2D0A4,
-            0x83C061BA, 0x9BE96A4D, 0x8FE51550, 0xBA645BD6,
-            0x2826A2F9, 0xA73A3AE1, 0x4BA99586, 0xEF5562E9,
-            0xC72FEFD3, 0xF752F7DA, 0x3F046F69, 0x77FA0A59,
-            0x80E4A915, 0x87B08601, 0x9B09E6AD, 0x3B3EE593,
-            0xE990FD5A, 0x9E34D797, 0x2CF0B7D9, 0x022B8B51,
-            0x96D5AC3A, 0x017DA67D, 0xD1CF3ED6, 0x7C7D2D28,
-            0x1F9F25CF, 0xADF2B89B, 0x5AD6B472, 0x5A88F54C,
-            0xE029AC71, 0xE019A5E6, 0x47B0ACFD, 0xED93FA9B,
-            0xE8D3C48D, 0x283B57CC, 0xF8D56629, 0x79132E28,
-            0x785F0191, 0xED756055, 0xF7960E44, 0xE3D35E8C,
-            0x15056DD4, 0x88F46DBA, 0x03A16125, 0x0564F0BD,
-            0xC3EB9E15, 0x3C9057A2, 0x97271AEC, 0xA93A072A,
-            0x1B3F6D9B, 0x1E6321F5, 0xF59C66FB, 0x26DCF319,
-            0x7533D928, 0xB155FDF5, 0x03563482, 0x8ABA3CBB,
-            0x28517711, 0xC20AD9F8, 0xABCC5167, 0xCCAD925F,
-            0x4DE81751, 0x3830DC8E, 0x379D5862, 0x9320F991,
-            0xEA7A90C2, 0xFB3E7BCE, 0x5121CE64, 0x774FBE32,
-            0xA8B6E37E, 0xC3293D46, 0x48DE5369, 0x6413E680,
-            0xA2AE0810, 0xDD6DB224, 0x69852DFD, 0x09072166,
-            0xB39A460A, 0x6445C0DD, 0x586CDECF, 0x1C20C8AE,
-            0x5BBEF7DD, 0x1B588D40, 0xCCD2017F, 0x6BB4E3BB,
-            0xDDA26A7E, 0x3A59FF45, 0x3E350A44, 0xBCB4CDD5,
-            0x72EACEA8, 0xFA6484BB, 0x8D6612AE, 0xBF3C6F47,
-            0xD29BE463, 0x542F5D9E, 0xAEC2771B, 0xF64E6370,
-            0x740E0D8D, 0xE75B1357, 0xF8721671, 0xAF537D5D,
-            0x4040CB08, 0x4EB4E2CC, 0x34D2466A, 0x0115AF84,
-            0xE1B00428, 0x95983A1D, 0x06B89FB4, 0xCE6EA048,
-            0x6F3F3B82, 0x3520AB82, 0x011A1D4B, 0x277227F8,
-            0x611560B1, 0xE7933FDC, 0xBB3A792B, 0x344525BD,
-            0xA08839E1, 0x51CE794B, 0x2F32C9B7, 0xA01FBAC9,
-            0xE01CC87E, 0xBCC7D1F6, 0xCF0111C3, 0xA1E8AAC7,
-            0x1A908749, 0xD44FBD9A, 0xD0DADECB, 0xD50ADA38,
-            0x0339C32A, 0xC6913667, 0x8DF9317C, 0xE0B12B4F,
-            0xF79E59B7, 0x43F5BB3A, 0xF2D519FF, 0x27D9459C,
-            0xBF97222C, 0x15E6FC2A, 0x0F91FC71, 0x9B941525,
-            0xFAE59361, 0xCEB69CEB, 0xC2A86459, 0x12BAA8D1,
-            0xB6C1075E, 0xE3056A0C, 0x10D25065, 0xCB03A442,
-            0xE0EC6E0E, 0x1698DB3B, 0x4C98A0BE, 0x3278E964,
-            0x9F1F9532, 0xE0D392DF, 0xD3A0342B, 0x8971F21E,
-            0x1B0A7441, 0x4BA3348C, 0xC5BE7120, 0xC37632D8,
-            0xDF359F8D, 0x9B992F2E, 0xE60B6F47, 0x0FE3F11D,
-            0xE54CDA54, 0x1EDAD891, 0xCE6279CF, 0xCD3E7E6F,
-            0x1618B166, 0xFD2C1D05, 0x848FD2C5, 0xF6FB2299,
-            0xF523F357, 0xA6327623, 0x93A83531, 0x56CCCD02,
-            0xACF08162, 0x5A75EBB5, 0x6E163697, 0x88D273CC,
-            0xDE966292, 0x81B949D0, 0x4C50901B, 0x71C65614,
-            0xE6C6C7BD, 0x327A140A, 0x45E1D006, 0xC3F27B9A,
-            0xC9AA53FD, 0x62A80F00, 0xBB25BFE2, 0x35BDD2F6,
-            0x71126905, 0xB2040222, 0xB6CBCF7C, 0xCD769C2B,
-            0x53113EC0, 0x1640E3D3, 0x38ABBD60, 0x2547ADF0,
-            0xBA38209C, 0xF746CE76, 0x77AFA1C5, 0x20756060,
-            0x85CBFE4E, 0x8AE88DD8, 0x7AAAF9B0, 0x4CF9AA7E,
-            0x1948C25C, 0x02FB8A8C, 0x01C36AE4, 0xD6EBE1F9,
-            0x90D4F869, 0xA65CDEA0, 0x3F09252D, 0xC208E69F,
-            0xB74E6132, 0xCE77E25B, 0x578FDFE3, 0x3AC372E6);
-
-    /* The number of rounds to do */
-    public $_rounds = 16;
-
-    /* Constructor */
-    function Cipher_blowfish($params = null)
-    {
-    }
-
-    /**
-     * Set the key to be used for en/decryption
-     *
-     * @param String $key   The key to use
-     */
-    function setKey($key)
-    {
-        $key = $this->_formatKey($key);
-        $keyPos = $keyXor = 0;
-
-        $iMax = count($this->p);
-        $keyLen = count($key);
-        for ($i = 0; $i < $iMax; $i++) {
-            for ($t = 0; $t < 4; $t++) {
-                $keyXor = ($keyXor << 8) | (($key[$keyPos]) & 0x0ff);
-                if (++$keyPos == $keyLen) {
-                    $keyPos = 0;
-                }
-            }
-            $this->p[$i] = $this->p[$i] ^ $keyXor;
-        }
-
-        $encZero = array('L' => 0, 'R' => 0);
-        for ($i = 0; $i + 1 < $iMax; $i += 2) {
-          $encZero = $this->_encryptBlock($encZero['L'], $encZero['R']);
-          $this->p[$i] = $encZero['L'];
-          $this->p[$i + 1] = $encZero['R'];
-        }
-
-        $iMax = count($this->s1);
-        for ($i = 0; $i < $iMax; $i += 2) {
-          $encZero = $this->_encryptBlock($encZero['L'], $encZero['R']);
-          $this->s1[$i] = $encZero['L'];
-          $this->s1[$i + 1] = $encZero['R'];
-        }
-
-        $iMax = count($this->s2);
-        for ($i = 0; $i < $iMax; $i += 2) {
-          $encZero = $this->_encryptBlock($encZero['L'], $encZero['R']);
-          $this->s2[$i] = $encZero['L'];
-          $this->s2[$i + 1] = $encZero['R'];
-        }
-
-        $iMax = count($this->s3);
-        for ($i = 0; $i < $iMax; $i += 2) {
-          $encZero = $this->_encryptBlock($encZero['L'], $encZero['R']);
-          $this->s3[$i] = $encZero['L'];
-          $this->s3[$i + 1] = $encZero['R'];
-        }
-
-        $iMax = count($this->s4);
-        for ($i = 0; $i < $iMax; $i += 2) {
-          $encZero = $this->_encryptBlock($encZero['L'], $encZero['R']);
-          $this->s4[$i] = $encZero['L'];
-          $this->s4[$i + 1] = $encZero['R'];
-        }
-
-    }
-
-    /**
-     * Return the size of the blocks that this cipher needs
-     *
-     * @return Integer  The number of characters per block
-     */
-    function getBlockSize()
-    {
-        return 8;
-    }
-
-    /**
-     * Encrypt a block on data.
-     *
-     * @param String $block         The data to encrypt
-     * @param optional String $key  The key to use
-     *
-     * @return String the encrypted output
-     */
-    function encryptBlock($block, $key = null)
-    {
-        if (!is_null($key)) {
-            $this->setKey($key);
-        }
-
-        list($L, $R) = array_values(unpack('N*', $block));
-        $parts = $this->_encryptBlock($L, $R);
-        return pack("NN", $parts['L'], $parts['R']);
-    }
-
-    /**
-     * Encrypt a block on data.
-     *
-     * @param String $L  The data to encrypt.
-     * @param String $R  The data to encrypt.
-     *
-     * @return String  The encrypted output.
-     */
-    function _encryptBlock($L, $R)
-    {
-        $L ^= $this->p[0];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[1];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[2];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[3];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[4];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[5];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[6];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[7];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[8];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[9];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[10];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[11];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[12];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[13];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[14];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[15];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[16];
-        $R ^= $this->p[17];
-
-        return array('L' => $R, 'R' => $L);
-    }
-
-    /**
-     * Decrypt a block on data.
-     *
-     * @param String $block         The data to decrypt
-     * @param optional String $key  The key to use
-     *
-     * @return String the decrypted output
-     */
-    function decryptBlock($block, $key = null)
-    {
-        if (!is_null($key)) {
-            $this->setKey($key);
-        }
-
-	$unpack = unpack('N*', $block);
-
-	if (! is_array($unpack))
-		error(
-			sprintf('BLOWFISH: decryptBock()<br>We expected unpack to produce an array, but instead it produced [%s]. This function was entered with (%s,%s). If you think that this is a bug, then please tell the PLA developers how you got here. You are using PLA [%s,%s]',
-				serialize($unpack),$block,$key,app_version(),phpversion()),'error','index.php');
-
-        list($L, $R) = array_values($unpack);
-
-        $L ^= $this->p[17];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[16];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[15];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[14];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[13];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[12];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[11];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[10];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[9];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[8];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[7];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[6];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[5];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[4];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[3];
-        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[2];
-        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[1];
-
-        $decrypted = pack("NN", $R ^ $this->p[0], $L);
-        return $decrypted;
-    }
-
-    /**
-     * Converts a text key into an array.
-     *
-     * @return array  The key.
-     */
-    function _formatKey($key)
-    {
-        return array_values(unpack('C*', $key));
-    }
-
-}
-?>
diff --git a/lib/functions.php b/lib/functions.php
index d5135c8..7849228 100644
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -748,120 +748,6 @@ function system_message($msg,$redirect=null) {
  * Other Functions
  */
 
-/**
- * Encryption using blowfish algorithm
- *
- * @param string Original data
- * @param string The secret
- * @return string The encrypted result
- * @author lem9 (taken from the phpMyAdmin source)
- */
-function blowfish_encrypt($data,$secret=null) {
-	if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
-		debug_log('Entered (%%)',1,0,__FILE__,__LINE__,__METHOD__,$fargs);
-
-	# If our secret is null or blank, get the default.
-	if ($secret === null || ! trim($secret))
-		$secret = $_SESSION[APPCONFIG]->getValue('session','blowfish') ? $_SESSION[APPCONFIG]->getValue('session','blowfish') : session_id();
-
-	# If the secret isnt set, then just return the data.
-	if (! trim($secret))
-		return $data;
-
-	if (! empty($data) && function_exists('openssl_encrypt') && in_array('bf-ecb', openssl_get_cipher_methods())) {
-		$keylen = openssl_cipher_iv_length('bf-ecb') * 2;
-		return openssl_encrypt($data, 'bf-ecb', substr($secret,0,$keylen));
-	}
-
-	if (function_exists('mcrypt_module_open') && ! empty($data)) {
-		$td = mcrypt_module_open(MCRYPT_BLOWFISH,'',MCRYPT_MODE_ECB,'');
-		$iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td),MCRYPT_DEV_URANDOM);
-		mcrypt_generic_init($td,substr($secret,0,mcrypt_enc_get_key_size($td)),$iv);
-		$encrypted_data = base64_encode(mcrypt_generic($td,$data));
-		mcrypt_generic_deinit($td);
-
-		return $encrypted_data;
-	}
-
-	if (file_exists(LIBDIR.'blowfish.php'))
-		require_once LIBDIR.'blowfish.php';
-	else
-		return $data;
-
-	$pma_cipher = new Horde_Cipher_blowfish;
-	$encrypt = '';
-
-	for ($i=0; $i<strlen($data); $i+=8) {
-		$block = substr($data, $i, 8);
-
-		if (strlen($block) < 8)
-			$block = full_str_pad($block,8,"\0", 1);
-
-		$encrypt .= $pma_cipher->encryptBlock($block, $secret);
-	}
-
-	return base64_encode($encrypt);
-}
-
-/**
- * Decryption using blowfish algorithm
- *
- * @param string Encrypted data
- * @param string The secret
- * @return string Original data
- * @author lem9 (taken from the phpMyAdmin source)
- */
-function blowfish_decrypt($encdata,$secret=null) {
-	if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
-		debug_log('Entered (%%)',1,0,__FILE__,__LINE__,__METHOD__,$fargs);
-
-	# This cache gives major speed up for stupid callers :)
-	static $CACHE = array();
-
-	if (isset($CACHE[$encdata]))
-		return $CACHE[$encdata];
-
-	# If our secret is null or blank, get the default.
-	if ($secret === null || ! trim($secret))
-		$secret = $_SESSION[APPCONFIG]->getValue('session','blowfish') ? $_SESSION[APPCONFIG]->getValue('session','blowfish') : session_id();
-
-	# If the secret isnt set, then just return the data.
-	if (! trim($secret))
-		return $encdata;
-
-	if (! empty($encdata) && function_exists('openssl_encrypt') && in_array('bf-ecb', openssl_get_cipher_methods())) {
-		$keylen = openssl_cipher_iv_length('bf-ecb') * 2;
-		return trim(openssl_decrypt($encdata, 'bf-ecb', substr($secret,0,$keylen)));
-	}
-
-	if (function_exists('mcrypt_module_open') && ! empty($encdata)) {
-		$td = mcrypt_module_open(MCRYPT_BLOWFISH,'',MCRYPT_MODE_ECB,'');
-		$iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td),MCRYPT_DEV_URANDOM);
-		mcrypt_generic_init($td,substr($secret,0,mcrypt_enc_get_key_size($td)),$iv);
-		$decrypted_data = trim(mdecrypt_generic($td,base64_decode($encdata)));
-		mcrypt_generic_deinit($td);
-
-		return $decrypted_data;
-	}
-
-	if (file_exists(LIBDIR.'blowfish.php'))
-		require_once LIBDIR.'blowfish.php';
-	else
-		return $encdata;
-
-	$pma_cipher = new Horde_Cipher_blowfish;
-	$decrypt = '';
-	$data = base64_decode($encdata);
-
-	for ($i=0; $i<strlen($data); $i+=8)
-		$decrypt .= $pma_cipher->decryptBlock(substr($data, $i, 8), $secret);
-
-	// Strip off our \0's that were added.
-	$return = preg_replace("/\\0*$/",'',$decrypt);
-	$CACHE[$encdata] = $return;
-	return $return;
-}
-
 /**
  * String padding
  *
@@ -1149,42 +1035,6 @@ function isCompress() {
  * PLA specific Functions
  */
 
-/**
- * Fetches whether the user has configured phpLDAPadmin to obfuscate passwords
- * with "*********" when displaying them.
- *
- * This is configured in config.php thus:
- * <code>
- *  $config->custom->appearance['obfuscate_password_display'] = true;
- * </code>
- *
- * Or if it is OK to show encrypted passwords but not clear text passwords
- * <code>
- *  $config->custom->appearance['show_clear_password'] = false;
- * </code>
- *
- * @param string Password encoding type
- * @return boolean
- */
-function obfuscate_password_display($enc=null) {
-	if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
-		debug_log('Entered (%%)',1,0,__FILE__,__LINE__,__METHOD__,$fargs);
-
-	if ($_SESSION[APPCONFIG]->getValue('appearance','obfuscate_password_display'))
-		$return = true;
-
-	elseif (! $_SESSION[APPCONFIG]->getValue('appearance','show_clear_password') && (is_null($enc) || $enc == 'clear'))
-		$return = true;
-
-	else
-		$return = false;
-
-	if (DEBUG_ENABLED)
-		debug_log('Returning (%s)',1,0,__FILE__,__LINE__,__METHOD__,$return);
-
-	return $return;
-}
-
 /**
  * Returns an HTML-beautified version of a DN.
  * Internally, this function makes use of pla_explode_dn() to break the
@@ -1973,45 +1823,6 @@ function draw_jpeg_photo($server,$dn,$attr_name='jpegphoto',$index,$draw_delete_
 			$attr_name,_('Delete photo'));
 }
 
-/**
- * Detects password encryption type
- *
- * Returns crypto string listed in braces. If it is 'crypt' password,
- * returns crypto detected in password hash. Function should detect
- * md5crypt, blowfish and extended DES crypt. If function fails to detect
- * encryption type, it returns NULL.
- * @param string Hashed password
- * @return string
- */
-function get_enc_type($user_password) {
-	if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
-		debug_log('Entered (%%)',1,0,__FILE__,__LINE__,__METHOD__,$fargs);
-
-	# Capture the stuff in the { } to determine if this is crypt, md5, etc.
-	$enc_type = null;
-
-	if (preg_match('/{([^}]+)}/',$user_password,$enc_type))
-		$enc_type = strtolower($enc_type[1]);
-	else
-		return null;
-
-	# Handle crypt types
-	if (strcasecmp($enc_type,'crypt') == 0) {
-
-		# No need to check for standard crypt, because enc_type is already equal to 'crypt'.
-		if (preg_match('/{[^}]+}\\$1\\$+/',$user_password))
-			$enc_type = 'md5crypt';
-
-		elseif (preg_match('/{[^}]+}\\$2+/',$user_password))
-			$enc_type = 'blowfish';
-
-		elseif (preg_match('/{[^}]+}_+/',$user_password))
-			$enc_type = 'ext_des';
-	}
-
-	return $enc_type;
-}
-
 /**
  * Draws an HTML browse button which, when clicked, pops up a DN chooser dialog.
  * @param string The name of the form element to which this chooser
diff --git a/lib/session_functions.php b/lib/session_functions.php
deleted file mode 100644
index 30ae3c9..0000000
--- a/lib/session_functions.php
+++ /dev/null
@@ -1,176 +0,0 @@
-<?php
-/**
- * A collection of functions to handle sessions.
- *
- * @author The phpLDAPadmin development team
- * @package phpLDAPadmin
- * @subpackage Session
- */
-
-/** The session ID that this application will use for all sessions */
-define('APP_SESSION_ID',md5(app_name()));
-/** Enables session paranoia, which causes SIDs to change each page load (EXPERIMENTAL!) */
-define('app_session_id_paranoid', false);
-/** Flag to indicate whether the session has already been initialized (this constant gets stored in $_SESSION) */
-define('app_session_id_init', 'app_initialized');
-/** The minimum first char value IP in hex for IP hashing. */
-define('app_session_id_ip_min', 8);
-/** The maximum first char value of the IP in hex for IP hashing. */
-define('app_session_id_ses_max', 36);
-
-/**
- * Creates a new session id, which includes an IP hash.
- *
- * @return string the new session ID string
- */
-function app_session_get_id() {
-	$id_md5 = md5(rand(1,1000000));
-	$ip_md5 = md5($_SERVER['REMOTE_ADDR']);
-	$id_hex = hexdec($id_md5[0]) + 1;
-	$ip_hex = hexdec($ip_md5[0]);
-	if ($ip_hex <= app_session_id_ip_min)
-		$ip_len = app_session_id_ip_min;
-	else
-		$ip_len = $ip_hex - 1;
-
-	$new_id = substr($id_md5, 0, $id_hex) .
-		substr($ip_md5, $ip_hex, $ip_len) .
-		substr($id_md5, $id_hex, app_session_id_ses_max - ($id_hex + $ip_len));
-
-	return $new_id;
-}
-
-/**
- * Checks if the session belongs to an IP
- *
- * @return boolean True, if the session is valid
- */
-function app_session_verify_id() {
-	$check_id = session_id();
-	$ip_md5 = md5($_SERVER['REMOTE_ADDR']);
-	$id_hex = hexdec($check_id[0]) + 1;
-	$ip_hex = hexdec($ip_md5[0]);
-	if ($ip_hex <= app_session_id_ip_min)
-		$ip_len = app_session_id_ip_min;
-	else
-		$ip_len = $ip_hex - 1;
-
-	$ip_ses = substr($check_id, $id_hex, $ip_len);
-	$ip_ver = substr($ip_md5, $ip_hex, $ip_len);
-
-	return ($ip_ses == $ip_ver);
-}
-
-function app_session_param() {
-	/* If cookies were disabled, build the url parameter for the session id.
-	 * It will be append to the url to be redirect */
-	return (SID != '') ? sprintf('&%s=%s',session_name(),session_id()) : '';
-}
-
-/**
- * The only function which should be called by a user
- *
- * @see common.php
- * @see APP_SESSION_ID
- * @return boolean Returns true if the session was started the first time
- */
-function app_session_start() {
-	$sysmsg = null;
-
-	# If we have a sysmsg before our session has started, then preserve it.
-	if (isset($_SESSION['sysmsg']))
-		$sysmsg = $_SESSION['sysmsg'];
-
-	/* If session.auto_start is on in the server's PHP configuration (php.ini), then
-	 * we will have problems loading our schema cache since the session will have started
-	 * prior to loading the SchemaItem (and descedants) class. Destroy the auto-started
-	 * session to prevent this problem.
-	 */
-	if (ini_get('session.auto_start') && ! array_key_exists(app_session_id_init,$_SESSION))
-		@session_destroy();
-
-	# Do we already have a session?
-	if (@session_id())
-		return;
-
-	@session_name(APP_SESSION_ID);
-	@session_start();
-
-	# Do we have a valid session?
-	$is_initialized = is_array($_SESSION) && array_key_exists(app_session_id_init,$_SESSION);
-
-	if (! $is_initialized) {
-		if (app_session_id_paranoid) {
-			ini_set('session.use_trans_sid',0);
-			@session_destroy();
-			@session_id(app_session_get_id());
-			@session_start();
-			ini_set('session.use_trans_sid',1);
-		}
-
-		$_SESSION[app_session_id_init]['name'] = app_name();
-		$_SESSION[app_session_id_init]['version'] = app_version();
-		$_SESSION[app_session_id_init]['config'] = filemtime(CONFDIR.'config.php');
-	}
-
-	@header('Cache-control: private'); // IE 6 Fix
-
-	if (app_session_id_paranoid && ! app_session_verify_id())
-		error('Session inconsistent or session timeout','error','index.php');
-
-	# Check we have the correct version of the SESSION cache
-	if (isset($_SESSION['cache']) || isset($_SESSION[app_session_id_init])) {
-		if (! is_array($_SESSION[app_session_id_init])) $_SESSION[app_session_id_init] = array();
-
-		if (! isset($_SESSION[app_session_id_init]['version']) || ! isset($_SESSION[app_session_id_init]['config']) || ! isset($_SESSION[app_session_id_init]['name'])
-			|| $_SESSION[app_session_id_init]['name'] !== app_name()
-			|| $_SESSION[app_session_id_init]['version'] !== app_version()
-			|| $_SESSION[app_session_id_init]['config'] != filemtime(CONFDIR.'config.php')) {
-
-			$_SESSION[app_session_id_init]['name'] = app_name();
-			$_SESSION[app_session_id_init]['version'] = app_version();
-			$_SESSION[app_session_id_init]['config'] = filemtime(CONFDIR.'config.php');
-
-			unset($_SESSION['cache']);
-			unset($_SESSION[APPCONFIG]);
-
-			# Our configuration information has changed, so we'll redirect to index.php to get it reloaded again.
-			system_message(array(
-				'title'=>_('Configuration cache stale.'),
-				'body'=>_('Your configuration has been automatically refreshed.'),
-				'type'=>'info','special'=>true));
-
-			$config_file = CONFDIR.'config.php';
-			$config = check_config($config_file);
-			if (! $config)
-				debug_dump_backtrace('config is empty?',1);
-
-		} else {
-			# Sanity check, specially when upgrading from a previous release.
-			if (isset($_SESSION['cache']))
-				foreach (array_keys($_SESSION['cache']) as $id)
-					if (isset($_SESSION['cache'][$id]['tree']['null']) && ! is_object($_SESSION['cache'][$id]['tree']['null']))
-						unset($_SESSION['cache'][$id]);
-		}
-	}
-
-	# If we came via index.php, then set our $config.
-	if (! isset($_SESSION[APPCONFIG]) && isset($config))
-		$_SESSION[APPCONFIG] = $config;
-
-	# Restore our sysmsg's if there were any.
-	if ($sysmsg) {
-		if (! isset($_SESSION['sysmsg']) || ! is_array($_SESSION['sysmsg']))
-			$_SESSION['sysmsg'] = array();
-
-		$_SESSION['sysmsg'] = array_merge($_SESSION['sysmsg'],$sysmsg);
-	}
-}
-
-/**
- * Stops the current session.
- */
-function app_session_close() {
-	@session_write_close();
-}
-?>
diff --git a/lib/syslog.php b/lib/syslog.php
deleted file mode 100644
index 25ca16c..0000000
--- a/lib/syslog.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?php
-/**
- * Functions related to syslog logging.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
- *
- * @author Benjamin Drieu <benjamin.drieu@fr.alcove.com> and Alcôve
- * @package phpLDAPadmin
- */
-
-# If config_default.php hasnt been called yet, then return.
-if (! defined('APPCONFIG') || ! isset($_SESSION[APPCONFIG]))
-	return;
-
-# Initialize syslog
-if ($_SESSION[APPCONFIG]->getValue('debug','syslog') && function_exists('syslog')) {
-	openlog('phpldapadmin',LOG_ODELAY,LOG_DAEMON);
-}
-
-/**
- * Verify that syslog logging is activated in the config via the
- * debug->syslog variable and does a call to the syslog() function is it
- * is true.
- *
- * @param emergency	Syslog emergency.
- * @param log_string String to log.
- */
-function syslog_msg($emergency,$log_string) {
-	if (! function_exists('syslog') || ! isset($_SESSION[APPCONFIG]) || ! $_SESSION[APPCONFIG]->getValue('debug','syslog'))
-		return;
-
-	return syslog($emergency,$log_string);
-}
-
-/**
- * Issue an error message via syslog.
- *
- * @param log_string Log message to send to syslog.
- * @return true on success.
- */
-function syslog_err($log_string) {
-	return syslog_msg(LOG_ERR,$log_string);
-}
-
-/**
- * Issue a warning message via syslog.
- *
- * @param log_string Log message to send to syslog.
- * @return true on success.
- */
-function syslog_warning($log_string) {
-	return syslog_msg(LOG_WARNING,$log_string);
-}
-
-/**
- * Issue a notice message via syslog.
- *
- * @param log_string Log message to send to syslog.
- * @return true on success.
- */
-function syslog_notice($log_string) {
-	return syslog_msg(LOG_NOTICE,$log_string);
-}
-
-/**
- * Issue a debug message via syslog, only if $log_level is set to
- * 'debug' from the config file.
- *
- * @param log_string Log message to send to syslog.
- * @return true on success or if debug log is not activated.
- */
-function syslog_debug($log_string) {
-	return syslog_msg(LOG_DEBUG,$log_string);
-}
-?>