Yangguang Tian, Nan Li, Yingjiu Li, Pawel Szalachowski, Jianying Zhou 0001. Policy-based Chameleon Hash for Blockchain Rewriting with Black-box Accountability. In ACSAC '20: Annual Computer Security Applications Conference, Virtual Event / Austin, TX, USA, 7-11 December, 2020. pages 813-828, ACM, 2020. [doi]
Abstract is missing.