237 search results - page 39 / 48 » On the Security Notions for Public-Key Encryption Schemes |
CRYPTO
2000
Springer
13 years 12 months ago
2000
Springer
In a broadcast encryption scheme, digital content is encrypted to ensure that only privileged users can recover the content from the encrypted broadcast. Key material is usually he...
PKC
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Bellare, Boldyreva, Desai, and Pointcheval [1] recently proposed a new security requirement of the encryption schemes called “keyprivacy.” It asks that the encryption...
CCS
2010
ACM
14 years 2 months ago
2010
ACM
In this paper, we propose a new practical identity-based encryption scheme which is suitable for wireless sensor network (WSN). We call it Receiver-Bounded Online/Offline Identity...
INFORMATICALT
2010
13 years 6 months ago
2010
In a fuzzy identity-based encryption (IBE) scheme, a user with the secret key for an identity ID is able to decrypt a ciphertext encrypted with another identity ID if and only if I...
PKC
2012
Springer
11 years 10 months ago
2012
Springer
Gentry’s bootstrapping technique is currently the only known method of obtaining a “pure” fully homomorphic encryption (FHE) schemes, and it may offers performance advantage...