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-rw-r--r--vendor/adodb/adodb-php/session/old/crypt.inc.php63
1 files changed, 63 insertions, 0 deletions
diff --git a/vendor/adodb/adodb-php/session/old/crypt.inc.php b/vendor/adodb/adodb-php/session/old/crypt.inc.php
new file mode 100644
index 0000000..9c347db
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/old/crypt.inc.php
@@ -0,0 +1,63 @@
+<?php
+// Session Encryption by Ari Kuorikoski <ari.kuorikoski@finebyte.com>
+class MD5Crypt{
+ function keyED($txt,$encrypt_key)
+ {
+ $encrypt_key = md5($encrypt_key);
+ $ctr=0;
+ $tmp = "";
+ for ($i=0;$i<strlen($txt);$i++){
+ if ($ctr==strlen($encrypt_key)) $ctr=0;
+ $tmp.= substr($txt,$i,1) ^ substr($encrypt_key,$ctr,1);
+ $ctr++;
+ }
+ return $tmp;
+ }
+
+ function Encrypt($txt,$key)
+ {
+ srand((double)microtime()*1000000);
+ $encrypt_key = md5(rand(0,32000));
+ $ctr=0;
+ $tmp = "";
+ for ($i=0;$i<strlen($txt);$i++)
+ {
+ if ($ctr==strlen($encrypt_key)) $ctr=0;
+ $tmp.= substr($encrypt_key,$ctr,1) .
+ (substr($txt,$i,1) ^ substr($encrypt_key,$ctr,1));
+ $ctr++;
+ }
+ return base64_encode($this->keyED($tmp,$key));
+ }
+
+ function Decrypt($txt,$key)
+ {
+ $txt = $this->keyED(base64_decode($txt),$key);
+ $tmp = "";
+ for ($i=0;$i<strlen($txt);$i++){
+ $md5 = substr($txt,$i,1);
+ $i++;
+ $tmp.= (substr($txt,$i,1) ^ $md5);
+ }
+ return $tmp;
+ }
+
+ function RandPass()
+ {
+ $randomPassword = "";
+ srand((double)microtime()*1000000);
+ for($i=0;$i<8;$i++)
+ {
+ $randnumber = rand(48,120);
+
+ while (($randnumber >= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
+ {
+ $randnumber = rand(48,120);
+ }
+
+ $randomPassword .= chr($randnumber);
+ }
+ return $randomPassword;
+ }
+
+}