FC
2005
Springer
14 years 4 months ago
2005
Springer
Two parties, say Alice and Bob, possess two sets of elements that belong to a universe of possible values and wish to test whether these sets are disjoint or not. In this paper we ...
FC
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. Ciphire Mail is cryptographic software that provides email encryption and digital signatures. The Ciphire Mail client resides on the user's computer between the emai...
FC
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. We introduce a new cryptographic problem called time capsule signature. Time capsule signature is a ‘future signature’ that becomes valid from a specific future time...
FC
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. We propose a scheme for privacy-preserving escrow of financial transactions. The objective of the scheme is to preserve privacy and anonymity of the individual user enga...
FC
2005
Springer
14 years 4 months ago
2005
Springer
We consider defenses against confidentiality and integrity attacks on data following break-ins, or so-called intrusion resistant storage technologies. We investigate the problem o...
FC
2005
Springer
14 years 4 months ago
2005
Springer
Approximate Message Authentication Code (AMAC) is a recently introduced cryptographic primitive with several applications in the areas of cryptography and coding theory. Briefly s...
FC
2005
Springer
14 years 4 months ago
2005
Springer
FC
2005
Springer
14 years 4 months ago
2005
Springer
We surveyed 470 Amazon.com merchants regarding their experience, knowledge and perceptions of digitally-signed email. Some of these merchants (93) had been receiving digitally-sign...
FC
2005
Springer
14 years 4 months ago
2005
Springer
A coupon represents the right to claim some service which is typically offered by vendors. In practice, issuing bundled multi-coupons is more efficient than issuing single coupons...
FC
2005
Springer
14 years 4 months ago
2005
Springer
We introduce tools to model and describe phishing attacks, allowing a visualization and quantification of the threat on a given complex system of web services. We use our new mod...