libassuan from openSUSE:Tools:2.3 project
Select Your Operating System
Add repository and install manually
For SLE 11 SP2 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:Tools:2.3/SLE_11_SP2/openSUSE:Tools:2.3.repo zypper refresh zypper install libassuan