840 search results - page 36 / 168 » Universal Metadata Standard |
ASIACRYPT
2003
Springer
14 years 22 days ago
2003
Springer
Motivated by privacy issues associated with dissemination of signed digital certificates, we define a new type of signature scheme called a `Universal Designated-Verifier Signatur...
TCC
2005
Springer
14 years 2 months ago
2005
Springer
In this work, relations between the security notions standard simulatability and universal simulatability for cryptographic protocols are investigated. A simulatability-based notio...
WWW
2003
ACM
14 years 9 months ago
2003
ACM
In this paper, we describe the approach to achieve a high level of interoperability in the eduSource. The eduSource project is a panCanadian collaborative project to create a test...
ALT
2005
Springer
14 years 6 months ago
2005
Springer
This paper shows how universal learning can be achieved with expert advice. To this aim, we specify an experts algorithm with the following characteristics: (a) it uses only feedba...
CTRSA
2004
Springer
14 years 2 months ago
2004
Springer
We introduce a new cryptographic technique that we call universal re-encryption. A conventional cryptosystem that permits reencryption, such as ElGamal, does so only for a player w...