This has everything to do with the RALINK RT2860 chipset (or more its driver) that's embedded in your Asus EeePC 1000H. This thread details upgrading the driver. This might seem a little extreme but from what I've seen of the RT2860, you either upgrade or forget about AES.
There are a few formatting issues, problems with files, etc with that post, so I'm rewriting it here.
Head to http://www.ralinktech.com, hover over
linux and look for
RT2860 (current string is
RT2860PCI/mPCI/CB/PCIe(RT2760/RT2790/RT2860/RT2890), version 220.127.116.11)
Download it and extract it. I had problems extracting it in Gnome. I had to rename it from
Open a terminal window,
cd into the extracted directory.
os/linux/config.mk and change options
common/cmm_wpa.c (gedit will throw an encoding error - select Western and click retry). Search for
MIX_CIPHER_NOTUSE and replace the entire line with this:
WPA_MIX_PAIR_CIPHER FlexibleCipher = WPA_TKIPAES_WPA2_TKIPAES;
It's finally time to compile and install! Yey!
sudo apt-get install build-essential
sudo make install
sudo ifconfig wlan0 down
sudo rmmod rt2860sta
We need to move the old driver out the way. We probably shouldn't delete it in case we need it again so:
sudo mv /lib/modules/$(uname -r)/kernel/drivers/staging/rt2860/rt2860sta.ko rt2860sta.ko.dist
If you're using a 64bit installation, you might need to change
Now we just need to move in the new driver and load it.
sudo cp os/linux/rt2860sta.ko /lib/modules/$(uname -r)/kernel/drivers/staging/rt2860/
/lib64/... for 64bit installs, again.
sudo depmod -a
sudo modprobe rt2860sta
Everything should burst into life. If it doesn't you may need to run
sudo ifconfig wlan0 up
For persistence run
sudoedit /etc/modules and add
rt2860sta as a new line at the end. This will make sure the driver gets loaded at boot.
If it all goes to pot and the new driver doesn't work, just remove the version you copied in and remove the
.dist off the old version we renamed.
Note: If you change kernel a lot, you want to invest in some DKMS script to do all this. There may even be deb packages for this driver.