258 search results - page 19 / 52 » Securing Provenance |
CHES
2007
Springer
15 years 6 months ago
2007
Springer
Contrarily to Kerckhoffs’ principle, many applications of today’s cryptography still adopt the security by obscurity paradigm. Furthermore, in order to rely on its proven or e...
102
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PKC
2005
Springer
15 years 5 months ago
2005
Springer
We answer the open question of the possibility of building a digital signature scheme with proven security based on the one-wayness of a trapdoor permutation and with signatures as...
IJNSEC
2008
14 years 11 months ago
2008
In this paper, we suggest solutions to the key exposure problem in ring signature. In particular, we propose the first forward secure ring signature scheme and the first key-insul...
105
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ASIACRYPT
2000
Springer
15 years 4 months ago
2000
Springer
This paper presents a secure and flexible Mix-net that has the following properties; it efficiently handles long plaintexts that exceed the modulus size of underlying public-key e...
ACSAC
2005
IEEE
15 years 5 months ago
2005
IEEE
We present the sHype hypervisor security architecture and examine in detail its mandatory access control facilities. While existing hypervisor security approaches aiming at high a...