331 search results - page 44 / 67 » Provably Secure Timed-Release Public Key Encryption |
FSTTCS
2007
Springer
14 years 1 months ago
2007
Springer
Security protocols are small programs that are executed in hostile environments. Many results and tools have been developed to formally analyze the security of a protocol. However ...
CSREASAM
2006
13 years 9 months ago
2006
In this paper we re-open a 25 years old question of joint encryption and error-correction coding, named here as Cryptcoding. Cryptcoding is a procedure in which encryption/decrypti...
ACSAC
2008
IEEE
14 years 2 months ago
2008
IEEE
A large number of papers have proposed cryptographic protocols for establishing secure group communication. These protocols allow group members to exchange or establish keys to en...
CCS
2001
ACM
14 years 1 days ago
2001
ACM
Authenticating mobile computing users can require a significant amount of processing and communications resources— particularly when protocols based on public key encryption are...
ACNS
2007
Springer
14 years 1 months ago
2007
Springer
We present two transforms to acquire chosen ciphertext security from tag based techniques. The first one requires the separability of underlying primitives. By separability, info...