41 search results - page 5 / 9 » Threshold Encryption into Multiple Ciphertexts |
IJISEC
2010
13 years 2 months ago
2010
We propose a generalization of Paillier's probabilistic public key system, in which the expansion factor is reduced and which allows to adjust the block length of the scheme e...
CORR
2007
Springer
13 years 5 months ago
2007
Springer
Abstract. Identity-based encryption (IBE) schemes are usually used in multiplePKG environments — on the one hand, each administrative domain (e.g., a relatively small and close o...
CTRSA
2010
Springer
13 years 10 months ago
2010
Springer
A Hierarchical Identity Based Encryption (HIBE) system is anonymous if the ciphertext reveals no information about the recipient’s identity. create it. While there are multiple c...
TCC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. In an identity based encryption scheme, each user is identified by a unique identity string. An attribute based encryption scheme (ABE), in contrast, is a scheme in whic...
ISPASS
2003
IEEE
13 years 10 months ago
2003
IEEE
Achieving high performance in cryptographic processing is important due to the increasing connectivity among today’s computers. Despite steady improvements in microprocessor and...