The following publications are possibly variants of this publication:
- Fully Secure Spatial Encryption under Simple Assumptions with Constant-Size CiphertextsJie Chen, Hoon Wei Lim, San Ling, Huaxiong Wang. iacr, 2011:650, 2011. [doi]
- Fully Secure Doubly-Spatial Encryption under Simple AssumptionsCheng Chen, Zhenfeng Zhang, Dengguo Feng. provsec 2012: 253-263 [doi]
- Fully Secure (Doubly-)Spatial Encryption under Simpler AssumptionsCheng Chen, Zhenfeng Zhang, Dengguo Feng. iacr, 2011:692, 2011. [doi]