@inproceedings{CSF'12, author = {Barbara Kordy and Sa\v{s}a Radomirovi\'c}, title = {{Constructing Optimistic Multi-party Contract Signing Protocols}}, booktitle = {Computer Security Foundations (CSF 2012)}, editor = {Stephen Chong}, publisher = {IEEE}, year = {2012}, pages = {215-229}, ulkey = {Kordy:9904} }