date: 2011-03-13 02:51:08+00:00
Importing certificates on Android (CA and client)
categories: - Android
Tested on my HTC Hero running Android 2.2.1
They do not make it terribly obvious, so I believe this is worth a post.
Android will not import CA cert in the PEM format, you'll get a "no certificate to install" message at some point.
You actually have to export a P12 certificate containing the client certificate and the CA.
Use this command :
openssl pkcs12 -export -in clientcert.pem -inkey clientcert.key -certfile cacert.pem -name "VPN" -out clientcert.p12
Drop the resulting file (clientcert.p12) at the root of your sdcard.
Go under Settings > Location & Security > Install from SD card (under the section "Credential storage").
After a few questions, you're ready to go and you can proceed with the configuration of your Wi-Fi or VPN client (in my case WPA Enterprise Wi-Fi and OpenVPN).