Kenichi Takahashi Zhaoyu Liu Kouichi Sakurai Makoto Amamiya An Approach of Trusted Program Generation for User-Responsible Privacy. 1159-1170 2007 conf/uic/2007 UIC http://dx.doi.org/10.1007/978-3-540-73549-6_113 db/conf/uic/uic2007.html#TakahashiLSA07