2108 search results - page 58 / 422 » Encrypted |
100
Voted
CTRSA
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. Identity-Based Encryption (IBE) offers an interesting alternative to PKI-enabled encryption as it eliminates the need for digital certificates. While revocation has bee...
112
Voted
SP
2008
IEEE
15 years 7 months ago
2008
IEEE
Despite the rapid adoption of Voice over IP (VoIP), its security implications are not yet fully understood. Since VoIP calls may traverse untrusted networks, packets should be enc...
135
Voted
ACNS
2005
Springer
15 years 6 months ago
2005
Springer
We consider the following problem: a user U wants to store his files in an encrypted form on a remote file server S. Later the user U wants to efficiently retrieve some of the en...
89
Voted
ACNS
2005
Springer
15 years 6 months ago
2005
Springer
Strong security notions often introduce strong constraints on the construction of cryptographic schemes: semantic security implies probabilistic encryption, while the resistance to...
83
Voted
EUROCRYPT
2004
Springer
15 years 6 months ago
2004
Springer
We study the problem of searching on data that is encrypted using a public key system. Consider user Bob who sends email to user Alice encrypted under Alice’s public key. An ema...