31 search results - page 1 / 7 » Concealment and Its Applications to Authenticated Encryption |
EUROCRYPT
2003
Springer
13 years 9 months ago
2003
Springer
JCSS
2008
13 years 4 months ago
2008
With the growing number of Web applications and their variety, the need to prevent unauthorised access to data and to ensure data integrity in distributed systems has led to an in...
TIT
2010
12 years 11 months ago
2010
In this paper, we first show that many independent pseudorandom permutations over {0, 1}n can be obtained from a single public random permutation and secret n bits. We next prove ...
ISW
1997
Springer
13 years 8 months ago
1997
Springer
Signcryption is a new paradigm in public key cryptography that simultaneously fulfills both the functions of digital signature and public key encryption in a logically single step,...
PKC
2004
Springer
13 years 10 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...