ICICS
1997
Springer
14 years 2 months ago
1997
Springer
ICICS
1997
Springer
14 years 2 months ago
1997
Springer
Elliptic curve cryptosystems, proposed by Koblitz([8]) and Miller([11]), can be constructed over a smaller definition field than the ElGamal cryptosystems([5]) or the RSA cryptosys...
ICICS
1997
Springer
14 years 2 months ago
1997
Springer
Abstract. This paper analyzes the problem of secure document management and distribution in an open network environment. Reader and author authentication, document integrity, origi...
ICICS
1997
Springer
14 years 3 months ago
1997
Springer
Previous anonymous channels, called MIX nets, do not work if one center stops. This paper shows new anonymous channels which allow less than a half of faulty centers. A fault toler...
ICICS
1997
Springer
14 years 3 months ago
1997
Springer
ICICS
1997
Springer
14 years 3 months ago
1997
Springer
The need for delegating information arises when the data owner wants to have her data handled by an external party. If the external party is untrusted and data are confidential, d...
ICICS
1997
Springer
14 years 3 months ago
1997
Springer
Abstract. We present new related-key attacks on the block ciphers 3WAY, Biham-DES, CAST, DES-X, NewDES, RC2, and TEA. Differential related-key attacks allow both keys and plaintex...
ICICS
1997
Springer
14 years 3 months ago
1997
Springer
ICICS
1997
Springer
14 years 3 months ago
1997
Springer
Traceability is a property of a communications protocol that ensures that the origin and/or destination of messages can be identified. The aims of this paper are twofold. Firstly t...
ICICS
1997
Springer
14 years 3 months ago
1997
Springer
Abstract. Chosen-message attack on RSA is usually considered as an inherent property of its homomorphic structure. In this paper, we show that nonhomomorphic RSA-type cryptosystems...