搜索结果: 1-5 共查到“军队指挥学 non-malleable commitment”相关记录5条 . 查询时间(0.089 秒)
Two-Round Concurrent Non-Malleable Commitment from Time-Lock Puzzles
Non-malleable Commitments Time-lock Puzzles Two-round
2017/3/27
Non-malleable commitment is a fundamental cryptographic tool for preventing man-in-the-middle attacks. Since its proposal by Dolev, Dwork, and Noar in 1991, a rich line of research has steadily reduce...
An Efficient Adaptive-Deniable-Concurrent Non-malleable Commitment Scheme
commitment schemes adaptivity deniability
2009/11/18
It is known that composable secure commitments, that is, concurrent non-malleable commitments
exist in the plain model, based only on standard assumptions such as the existence of claw-free
permutat...
An Efficient Adaptive-Deniable-Concurrent Non-malleable Commitment Scheme
commitment schemes adaptivity deniability
2009/11/18
It is known that composable secure commitments, that is, concurrent non-malleable commitments
exist in the plain model, based only on standard assumptions such as the existence of claw-free
permutat...
Efficient and Non-Interactive Non-Malleable Commitment
Efficient Non-Interactive Non-Malleable Commitment
2009/4/16
Efficient and Non-Interactive Non-Malleable Commitment.
Non-interactive and Reusable Non-malleable Commitment Schemes
Commitment non-malleability universal composability
2009/4/9
We consider non-malleable (NM) and universally composable (UC)
commitment schemes in the common reference string (CRS) model.
We show how to construct non-interactive NM commitments that re-
main n...