Canon PowerShot V10 Advanced User's Manual page 206

3.
Select a channel setting option.
To specify the settings manually, select [Manual setting], then press
the < > <
Select [OK].
4.
Select an encryption setting option.
For encryption, select [AES].
Select [OK].
When [AES] is selected, the [Password] screen is displayed. Press the
< > button to access the virtual keyboard (
encryption key. After input, press the <
> keys.
206
), then enter the
> button.