搜索结果: 1-5 共查到“军事学 One-Time Signatures”相关记录5条 . 查询时间(0.078 秒)
"Oops, I did it again" -- Security of One-Time Signatures under Two-Message Attacks
Hash-based signatures one-time signatures few-time signatures
2016/12/7
One-time signatures (OTS) are called one-time, because the accompanying reductions only guarantee security under single-message attacks. However, this does not imply that efficient attacks are possibl...
Tagged One-Time Signatures: Tight Security and Optimal Tag Size
Tagged One-Time Signatures Structure-Preserving Signatures Tight Security Reduction
2015/12/31
We present an efficient structure-preserving tagged one-time signature scheme
with tight security reductions to the decision-linear assumption. Our scheme features
short tags consisting of a single ...
We present a new one-time signature scheme having short signatures. Our new scheme supports aggregation, batch veri fication, and admits efficient proofs of knowledge. It has a fast signing algorithm,...
Better than BiBa: Short One-time Signatures with Fast Signing and Verifying
BiBa Short One-time Signatures Fast Signing
2009/4/13
One-time signature schemes have found numerous applications: in ordinary, on-line/off-line,
and forward-secure signatures. More recently, they have been used in multicast and broadcast
authenticatio...
One-time signatures have been known for more than two decades, and have been studied
mainly due to their theoretical value. Recent works motivated us to examine the practical use
of one-time signatu...
