57 search results - page 1 / 12 » Anonymous Services using Smart Cards and Cryptography |
CARDIS
2004
Springer
13 years 10 months ago
2004
Springer
More and more services provided by Internet pose a problem of privacy and anonymity. One cryptographic tool that could be used for solving this problem is the group signature [1, 5...
SEC
2004
13 years 6 months ago
2004
: Smart card secure channel protocols based on public key cryptography are not widely utilised mainly due to processing overheads introduced in the underlying smart card microproce...
ICCSA
2004
Springer
13 years 10 months ago
2004
Springer
In the course of making electronic services and facilities more widely accessible and usable, more and more IT systems are incorporating smart cards as a component. We analyzes the...
CARDIS
2000
Springer
13 years 9 months ago
2000
Springer
Abstract This contribution describes how an elliptic curve cryptosystem can be implemented on very low cost microprocessors with reasonable performance. We focus in this paper on t...
CARDIS
1998
Springer
13 years 9 months ago
1998
Springer
In this paper we describe new secure personalization schemes using proxy cryptography. We first introduce the context of a large scale smart card application such as an electronic ...