LAVE
发表于 2025-3-30 11:13:44
https://doi.org/10.1007/3-540-47790-XAuthentication; Data Security; Digital Cash; Digital Payment System; Digital Signatures; Electronic Comme
Armada
发表于 2025-3-30 13:25:21
http://reply.papertrans.cn/47/4653/465275/465275_52.png
清唱剧
发表于 2025-3-30 20:12:38
Information Security978-3-540-47790-7Series ISSN 0302-9743 Series E-ISSN 1611-3349
aggressor
发表于 2025-3-30 22:34:39
0302-9743 Overview: Includes supplementary material: 978-3-540-66695-0978-3-540-47790-7Series ISSN 0302-9743 Series E-ISSN 1611-3349
FLING
发表于 2025-3-31 02:12:19
Engineering an eCash System only a single layer of a production system. We examine the feasibility of using some of these new eCash protocols in a more massive system that replaces our current physical cash system. Our examples are taken from the Australian economy, but should be applicable to other developed nations.
Phagocytes
发表于 2025-3-31 06:35:56
On the Security of the Lee-Chang Group Signature Scheme and Its Derivativesy improved by Y.-M. Tseng and J.-K. Jan (1999) so that the resulting group signatures are unlinkable. In this paper, we show that any obvious attempt to make unlinkable the Lee-Chang signatures would likely fail. More importantly, we show that both the original Lee-Chang signature scheme and its improved version are universally forgeable.
浸软
发表于 2025-3-31 12:05:46
On Anonymous Electronic Cash and Crimetem users are given anonymity which can be lifted by trustees. In an amount-limited system each user enjoys unconditional anonymity but only for payments up to a limited amount during a given time-frame. In this paper we discuss the two approaches.
新奇
发表于 2025-3-31 16:16:26
On the Difficulty of Key Recovery Systemsagainst criminal behavior. However, there are some disadvantages and controversies regarding the system. In this paper we review and analyze the weaknesses of several recent protocols. The protocols are examined with respect to their claimed issues.
鄙视读作
发表于 2025-3-31 18:04:24
Masahiro Mambo,Yuliang ZhengIncludes supplementary material:
扩张
发表于 2025-4-1 00:56:57
Lecture Notes in Computer Sciencehttp://image.papertrans.cn/i/image/465275.jpg