375 search results - page 27 / 75 » On the security of an image encryption method |
101
click to vote
ICB
2009
Springer
14 years 7 months ago
2009
Springer
Biometric authentication over public networks leads to a variety of privacy issues that needs to be addressed before it can become popular. The primary concerns are that the biomet...
IJNSEC
2007
14 years 9 months ago
2007
This paper presents a method that allows for securely saving a temporal sequence of data (log lines) in a file. Log lines are signed by an authority, and are thus unalterable wit...
MMSEC
2006
ACM
15 years 3 months ago
2006
ACM
A biometric-based method for multimedia content protection was recently proposed. The method relies on biometric data of the user and a layered encryption mechanism to achieve con...
CTRSA
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. In this paper we present a general framework for constructing efficient multicast cryptosystems with provable security and show that a line of previous work on multicast ...
SP
1999
IEEE
15 years 2 months ago
1999
IEEE
A sensitive point in public key cryptography is how to protect the private key. We outline a method of protecting private keys using cryptographic camouflage. Specifically, we do ...