The following publications are possibly variants of this publication:
- P2OFE: Privacy-Preserving Optimistic Fair Exchange of Digital SignaturesQiong Huang, Duncan S. Wong, Willy Susilo. ctrsa 2014: 367-384 [doi]
- Optimistic Fair Exchange of Ring SignaturesLie Qu, Guilin Wang, Yi Mu. securecomm 2012: 227-242 [doi]
- How to protect privacy in Optimistic Fair Exchange of digital signaturesQiong Huang, Duncan S. Wong, Willy Susilo. isci, 325:300-315, 2015. [doi]
- Revisiting Optimistic Fair Exchange Based on Ring SignaturesYang Wang, Man Ho Allen Au, Willy Susilo. tifs, 9(11):1883-1892, 2014. [doi]