83 search results - page 3 / 17 » Improved Cryptanalysis of Skein |
CSI
2007
13 years 5 months ago
2007
In 2002, Chien et al. proposed an efficient remote authentication scheme using smart cards, in which only few hashing operations are required. Later, Ku et al. gave an improved sc...
INFORMATICALT
2006
13 years 5 months ago
2006
A convertible authenticated encryption scheme allows a specified recipient to recover and verify a message simultaneously. Moreover the recipient can prove the dishonesty of the se...
FSE
2000
Springer
13 years 9 months ago
2000
Springer
We improve the best attack on Rijndael reduced to 6 rounds from complexity 272 to 244 . We also present the first known attacks on 7- and 8-round Rijndael. The attacks on 8-round R...
FSE
1997
Springer
13 years 9 months ago
1997
Springer
CRYPTO
1990
Springer
13 years 9 months ago
1990
Springer