158 search results - page 13 / 32 » Analysis of improved signcryption scheme with key privacy |
IACR
2011
12 years 8 months ago
2011
Norway is going to experience an Internet voting scheme in September 2011 for local governmental elections, targeting a comprehensive Internet voting system in 2017 for national el...
FSE
1999
Springer
14 years 26 days ago
1999
Springer
The DES has reached the end of its lifetime due to its too short key length and block length (56 and 64 bits respectively). As we are awaiting the new AES, triple (and double) encr...
PDCAT
2004
Springer
14 years 1 months ago
2004
Springer
Today’s cryptanalysis on symmetric key cryptography is encouraging the use of larger key sizes and complex algorithms to achieve an unbreakable state. However, this leads an inc...
CCS
2007
ACM
14 years 2 months ago
2007
ACM
We construct two new multiparty digital signature schemes that allow multiple signers to sequentially produce a compact, fixed-length signature. First, we introduce a new primiti...
WS
2005
ACM
14 years 2 months ago
2005
ACM
Many key pre-distribution techniques have been developed recently to establish pairwise keys for wireless sensor networks. To further improve these schemes, researchers have propo...