Sony PSP-1003 - Manual (Page 115)

115
Settings
Network Settings
After you have finished entering your settings, press the right button to go
to the next screen.
6
Enter security information for the access point.
You can set the options listed below. If you have questions about which
items are needed for your network, contact the network administrator.
* The WEP or WPA key fields will display eight asterisks no matter how many
characters you enter as the key.
After you have finished entering your settings, press the right button to go
to the next screen.
None Does not set security information.
WEP
Sets security information. Press the right button to move to the
screen for entering WEP or WPA keys.*
WPA-PSK
(TKIP)
WPA-PSK
(AES)