322 search results - page 51 / 65 » Decryptable Searchable Encryption |
INFORMATICALT
2006
13 years 7 months ago
2006
We know the necessity for information security becomes more widespread in these days, especially for hardware-based implementations such as smart cards chips for wireless applicati...
JDCTA
2008
13 years 7 months ago
2008
Access control includes physical and logical access control. Physical access control protects the damage, theft and losing of assess. In this paper, we propose the method to prote...
IJNSEC
2007
13 years 7 months ago
2007
In a hierarchical structure, a user in a security class has access to information items of another class if and only if the former class is a predecessor of latter. Based upon cry...
IJISEC
2010
13 years 6 months ago
2010
The inherent key escrow problem is one of the main reasons for the slow adoption of identity-based cryptography. The existing solution for mitigating the key escrow problem is by a...
JDCTA
2010
13 years 2 months ago
2010
In visual cryptography, the secret can be any written text, graphical representation, or picture. This technique, some time called visual secret sharing (VSS), allows visual infor...