Conference paper
Anonymously sharing Flickr pictures with Facebook friends
Jan Camenisch, Günter Karjoth, et al.
CCS 2013
Jan Camenisch, Günter Karjoth, et al.
CCS 2013
Willibald Doeringer, Günter Karjoth, et al.
IEEE/ACM Transactions on Networking
Paul Ashley, Satoshi Hada, et al.
WPES 2002
Günter Karjoth
ACM TISSEC