7 search results - page 1 / 2 » Finding Second Preimages of Short Messages for Hamsi-256 |
ASIACRYPT
2010
Springer
13 years 2 months ago
2010
Springer
FSE
2011
Springer
12 years 8 months ago
2011
Springer
Hamsi is one of the 14 second-stage candidates in NIST’s SHA-3 competition. The only previous attack on this hash function was a very marginal attack on its 256-bit version publi...
LATINCRYPT
2010
13 years 3 months ago
2010
Hamsi is one of the second round candidates of the SHA-3 competition. In this study, we present non-random differential properties for the compression function of the hash functio...
ACISP
2007
Springer
13 years 11 months ago
2007
Springer
We present a new non-interactive message authentication protocol in manual channel model (NIMAP, for short) using the weakest assumption on the manual channel (i.e. assuming the st...
WMTE
2005
IEEE
13 years 10 months ago
2005
IEEE
The paper reports on a small pilot study that explores the role of mobile technology (m-technology) in English as second language (ESL) vocabulary learning for working adult learn...