385 search results - page 16 / 77 » Advances in smart cards |
SP
1999
IEEE
14 years 5 days ago
1999
IEEE
A sensitive point in public key cryptography is how to protect the private key. We outline a method of protecting private keys using cryptographic camouflage. Specifically, we do ...
ESORICS
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. We present a generic formal security model for operating systems of multiapplicative smart cards. The model formalizes the main security aspects of secrecy, integrity, se...
ASAP
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper proposes different low-cost coprocessors for public key authentication on 8-bit smart cards. Elliptic curve cryptography is used for its efficiency per bit of key and ...
CARDIS
2004
Springer
14 years 1 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...
CARDIS
2000
Springer
14 years 7 days 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...