2108 search results - page 41 / 422 » Encrypted |
116
Voted
DBSEC
2009
15 years 1 months ago
2009
Existing approaches for protecting sensitive information stored (outsourced) at external "honest-but-curious" servers are typically based on an overlying layer of encrypt...
109
Voted
ISW
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. The concept of timed-released encryption with pre-open capability (TRE-PC) was introduced by Hwang, Yum and Lee. In a TREPC scheme, a message is encrypted in such a way t...
102
Voted
ICMCS
2006
IEEE
15 years 6 months ago
2006
IEEE
This paper addresses the security issues of the multimedia encryption schemes based on multiple Huffman table (MHT). A detailed analysis of known-plaintext attack is presented to ...
106
click to vote
SDMW
2005
Springer
15 years 6 months ago
2005
Springer
To avoid insider attacks one cannot rely on access control to protect a database scheme. Encrypting the database is a better option. This paper describes a working prototype of an ...
93
Voted
CRYPTO
2004
Springer
15 years 6 months ago
2004
Springer
In this paper, we show that a key encapsulation mechanism (KEM) does not have to be IND-CCA secure in the construction of hybrid encryption schemes, as was previously believed. Tha...