Sciweavers

199 search results - page 8 / 40
» Sender-Side Public Key Deniable Encryption Scheme
Sort
View
PQCRYPTO
2010
298views Cryptology» more  PQCRYPTO 2010»
15 years 1 months ago
Cryptanalysis of the Niederreiter Public Key Scheme Based on GRS Subcodes
Abstract. In this paper a new structural attack on the McEliece/Niederreiter public key cryptosystem based on subcodes of generalized ReedSolomon codes proposed by Berger and Loidr...
Christian Wieschebrink
JCST
2010
147views more  JCST 2010»
14 years 4 months ago
A Multi-Key Pirate Decoder Against Traitor Tracing Schemes
In this paper we introduce an architecture for a multi-key pirate decoder which employs decryption keys from multiple traitors. The decoder has built-in monitoring and self protect...
Yongdong Wu, Robert H. Deng
CRYPTO
2005
Springer
127views Cryptology» more  CRYPTO 2005»
15 years 3 months ago
One-Way Secret-Key Agreement and Applications to Circuit Polarization and Immunization of Public-Key Encryption
Secret-key agreement between two parties Alice and Bob, connected by an insecure channel, can be realized in an informationtheoretic sense if the parties share many independent pai...
Thomas Holenstein, Renato Renner
IMA
2001
Springer
117views Cryptology» more  IMA 2001»
15 years 2 months ago
An Identity Based Encryption Scheme Based on Quadratic Residues
We present a novel public key cryptosystem in which the public key of a subscriber can be chosen to be a publicly known value, such as his identity. We discuss the security of the ...
Clifford Cocks
TCC
2009
Springer
153views Cryptology» more  TCC 2009»
15 years 10 months ago
On the (Im)Possibility of Key Dependent Encryption
We study the possibility of constructing encryption schemes secure under messages that are chosen depending on the key k of the encryption scheme itself. We give the following sep...
Iftach Haitner, Thomas Holenstein