搜索结果: 1-3 共查到“军事学 Contract Signing Protocols”相关记录3条 . 查询时间(0.084 秒)
A Unified Security Perspective on Legally Fair Contract Signing Protocols
public-key cryptography UZK
2018/11/2
Inspired by Maurer's universal zero knowledge (UZK) abstract perspective and building on legally fair contract signing protocols without keystones, we propose and analyze the security of the first UZK...
Contract signing protocols have been proposed and analyzed for more than three decades now. One of the main problems that appeared while studying such schemes is the impossibility of achieving both fa...
A Cryptographic Model for Branching Time Security Properties – the Case of Contract Signing Protocols
Cryptographic Model Branching Time Security Properties Contract Signing Protocols
2008/8/19
Some cryptographic tasks, such as contract signing and other related tasks, need to ensure complex,branching time security properties. When dening such properties one needs to deal with subtle proble...