6555 search results - page 1220 / 1311 » Secure attribute-based systems |
ICDCS
1998
IEEE
14 years 2 months ago
1998
IEEE
This paper introduces a mechanism for establishing policies for electronic commerce in a uni ed and secure manner. A commercial policy can be viewed as the embodiment of a contrac...
NDSS
1998
IEEE
14 years 2 months ago
1998
IEEE
In this work, we aim to reduce the computational costs of using public-key digital signatures in securing routing protocols. Two protocols (COSP and IOSP) using one-time digitalsi...
FSE
1997
Springer
14 years 2 months ago
1997
Springer
We propose secret-key cryptosystems MISTY1 and MISTY2, which are block ciphers with a 128-bit key, a 64-bit block and a variable number of rounds. MISTY is a generic name for MISTY...
MA
1997
Springer
14 years 2 months ago
1997
Springer
This paper presents a mobile agent approach that aims at satisfying the following requirements of open Internet-based electronic service markets: the mobile agent system should be...
FMLDO
1990
Springer
14 years 2 months ago
1990
Springer
Object-oriented database systems (ooDBMSs) are supposed to offer at least the functionality available in commercial relational DBMSs of today. One important consequence of this is...