|
version 1.121.2.13, 2015/01/26 22:25:41
|
version 1.121.2.14, 2016/08/11 09:24:13
|
|
Line 356 sub handler {
|
Line 356 sub handler {
|
| (undef,$form{'iptoken'}) = split('=',$iptokenstr); |
(undef,$form{'iptoken'}) = split('=',$iptokenstr); |
| } |
} |
| |
|
| my $keybin=pack("H16",$key); |
my $upass = &Apache::loncommon::des_decrypt($key,$form{'upass0'}); |
| |
|
| my $cipher; |
|
| if ($Crypt::DES::VERSION>=2.03) { |
|
| $cipher=new Crypt::DES $keybin; |
|
| } |
|
| else { |
|
| $cipher=new DES $keybin; |
|
| } |
|
| my $upass=''; |
|
| for (my $i=0;$i<=2;$i++) { |
|
| my $chunk= |
|
| $cipher->decrypt(unpack("a8",pack("H16",substr($form{'upass'.$i},0,16)))); |
|
| |
|
| $chunk.= |
|
| $cipher->decrypt(unpack("a8",pack("H16",substr($form{'upass'.$i},16,16)))); |
|
| |
|
| $chunk=substr($chunk,1,ord(substr($chunk,0,1))); |
|
| $upass.=$chunk; |
|
| } |
|
| |
|
| # ---------------------------------------------------------------- Authenticate |
# ---------------------------------------------------------------- Authenticate |
| |
|
![[BACK]](/icons/back.gif){kind=icon}
Return to lonauth.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / auth