The University of Tsukuba is affiliated with the UPKI (University Public Key Infrastructure) service, which is provided by NII (the National Institute of Informatics). This service enables every full-time employee of the university to obtain a server certificate for the domain “tsukuba.ac.jp” at no charge. In order to apply for and use the service, there are some conditions and requirements to be met. For more information, please visit the following NII web page (available only in Japanese).
[Confirmed consistency at 2016-09-01T11:12 with the Japanese version 2015-09-09]