1562 search results - page 176 / 313 » Mathematics, Cryptology, Security |
INDOCRYPT
2004
Springer
14 years 1 months ago
2004
Springer
A ring signature scheme is a group signature scheme with no group manager to setup a group or revoke a signer. A linkable ring signature, introduced by Liu, et al. [20], additional...
PKC
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In this paper, we examine issues related to the construction of identity-based threshold decryption schemes and argue that it is important in practice to design an identi...
FSE
2003
Springer
14 years 1 months ago
2003
Springer
In this paper, we present One-key CBC MAC (OMAC) and prove its security for arbitrary length messages. OMAC takes only one key, K (k bits) of a block cipher E. Previously, XCBC req...
NDSS
1998
IEEE
14 years 17 days ago
1998
IEEE
Protocol failures are presented for two timestamping schemes. These failures emphasize the importance and di culty of implementing a secure protocol even though there exist secure...
CCS
1993
ACM
14 years 13 days ago
1993
ACM
Designers of cryptographic systems are at a disadvantage to most other engineers, in that information on how their systems fail is hard to get: their major users have traditionall...