67 search results - page 5 / 14 » Strengthened Security for Blind Signatures |
INFORMATICALT
2006
13 years 7 months ago
2006
One important requirement of electronic cash systems is the anonymity of customers. Unconditional anonymity is also very well suited to support criminals in blackmailing. Maitland ...
WISTP
2007
Springer
14 years 1 months ago
2007
Springer
Unforgeability and blindness are two important properties of blind signature. The latter means that after interacting with various users, the signer is unable to link a valid messa...
FC
2006
Springer
13 years 11 months ago
2006
Springer
In this paper, we present two failures in the blind signatures based voting system Votopia [2] which has been tested during the last World Soccer Cup. We then propose a fix which r...
IEEEARES
2007
IEEE
14 years 1 months ago
2007
IEEE
We propose a practical verifiable e-voting protocol which guarantees e-voting requirements: privacy, eligibility, uniqueness, uncoercibility, fairness, accuracy, robustness, indiv...
PKC
2000
Springer
13 years 11 months ago
2000
Springer
For the two last decades, electronic authentication has been an important topic. The first applications were digital signatures to mimic handwritten signatures for digital document...