“…From an information theoretic perspective, the authors in [30,51,60] studied the secrecy capacity in the case of full channel state information (CSI) or partial CSI, and investigated MIMO channels in [10,50,62]. Multiterminal source coding or CEO problems with secrecy constraints were also considered in [5,17,71,96]. In particular, in [96], the authors investigated secure lossy source coding in the presence of an eavesdropper who is 1 Perfect secrecy was first introduced in 1949 by Shannon.…”