550 search results - page 42 / 110 » Public Key Encryption and Encryption Emulation Attacks |
CCS
2010
ACM
13 years 6 months ago
2010
ACM
Numerous applications in ad hoc networks, peer-to-peer networks, and on-the-fly data sharing call for confidential broadcast without relying on a dealer. To cater for such applica...
CARDIS
2004
Springer
14 years 2 months ago
2004
Springer
: We present two architectures for protecting a hardware implementation of AES against side-channel attacks known as Differential Fault Analysis attacks. The first architecture, wh...
CRYPTO
2000
Springer
14 years 1 months ago
2000
Springer
In a broadcast encryption scheme, digital content is encrypted to ensure that only privileged users can recover the content from the encrypted broadcast. Key material is usually he...
JOC
2010
13 years 7 months ago
2010
We present a new encryption scheme which is secure against adaptive chosenciphertext attack (or CCA2-secure) in the standard model (i.e. without the use of random oracle). Our sch...
IACR
2011
12 years 8 months ago
2011
The hardware-attractive block cipher family KTANTAN was studied by Bogdanov and Rechberger who identified flaws in the key schedule and gave a meet-in-the-middle attack. We revis...