1562 search results - page 76 / 313 » Mathematics, Cryptology, Security |
CRYPTO
2006
Springer
13 years 11 months ago
2006
Springer
We present a robust multiparty computation protocol. The protocol is for the cryptographic model with open channels and a polytime adversary, and allows n parties to actively secur...
FC
2006
Springer
13 years 11 months ago
2006
Springer
In this paper we consider two security notions related to Identity Based Encryption: Key-insulated public key encryption, introduced by Dodis, Katz, Xu and Yung; and Timed-Release ...
FSE
2006
Springer
13 years 11 months ago
2006
Springer
Self-Synchronizing Stream Ciphers (SSSC) are a particular class of symmetric encryption algorithms, such that the resynchronization is automatic, in case of error during the transm...
FSE
2006
Springer
13 years 11 months ago
2006
Springer
This is the first article analyzing the security of SHA-256 against fast collision search which considers the recent attacks by Wang et al. We show the limits of applying technique...
CTRSA
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. Multi-signatures allow multiple signers to jointly authenticate a message using a single compact signature. Many applications however require the public keys of the signe...