331 search results - page 38 / 67 » Provably Secure Timed-Release Public Key Encryption |
IJNSEC
2010
13 years 2 months ago
2010
Public key encryption with keyword search (PEKS) enables user Alice to send a secret key TW to a server that will enable the server to locate all encrypted messages containing the...
EUROCRYPT
2004
Springer
14 years 28 days ago
2004
Springer
Abstract. In the bounded-storage model (BSM) for information-theoretically secure encryption and key-agreement one uses a random string R whose length t is greater than the assumed...
ESORICS
2010
Springer
13 years 8 months ago
2010
Springer
The prevalent nature of Internet makes it a well suitable medium for many new types of services such as location-based services and streaming content. Subscribers to such services ...
ACNS
2008
Springer
14 years 1 months ago
2008
Springer
In this paper, we present an analysis of the CCM mode of operations and of a slight variant. CCM is a simple and efficient encryption scheme which combines a CBC-MAC authentication...
SPW
1997
Springer
13 years 11 months ago
1997
Springer
This paper describes security protocols that use anonymous channels as primitive, much in the way that key distribution protocols ryption as primitive. This abstraction allows us t...