237 search results - page 1 / 48 » On the Security Notions for Public-Key Encryption Schemes |
CRYPTO
1998
Springer
13 years 9 months ago
1998
Springer
ded abstract of this paper appears in Advances in Cryptology { Crypto 98 Proceedings, Lecture Notes in Computer Science Vol. 1462, H. Krawczyk ed., Springer-Verlag, 1998. This is t...
SCN
2004
Springer
13 years 10 months ago
2004
Springer
ACNS
2009
Springer
13 years 2 months ago
2009
Springer
In this paper, we propose a notion of threshold tag-based encryption schemes that simplifies the notion of threshold identity-based encryption schemes, and we show a conversion fro...
ASIACRYPT
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We first propose the notion of universally anonymizable publickey encryption. Suppose that we have the encrypted data made with the same security parameter, and that the...
EUROCRYPT
2003
Springer
13 years 10 months ago
2003
Springer
Cryptographic computations are often carried out on insecure devices for which the threat of key exposure represents a serious concern. Forward security allows one to mitigate the...