34 search results - page 5 / 7 » An Attack on Two Hash Functions by Zheng-Matsumoto-Imai |
PKC
2007
Springer
14 years 1 months ago
2007
Springer
We provide a positive result about the Fiat-Shamir (FS) transform in the standard model, showing how to use it to convert threemove identification protocols into two-tier signatur...
ISPEC
2009
Springer
14 years 2 months ago
2009
Springer
We propose two symmetric-key management schemes for the encryption of scalable compressed video content. The schemes are applicable to MPEG-4 Fine Grain Scalability video coding. O...
ITCC
2005
IEEE
14 years 28 days ago
2005
IEEE
Even though passwords are the most convenient means of authentication, they bring along themselves the threat of dictionary attacks. Dictionary attacks may be of two kinds: online...
ACISP
2010
Springer
13 years 5 months ago
2010
Springer
Many applications using cryptographic hash functions do not require collision resistance, but some kind of preimage resistance. That's also the reason why the widely used SHA-...
CANS
2005
Springer
14 years 27 days ago
2005
Springer
In Eurocrypt’05, Wang et al. presented new techniques to find collisions of Hash function MD4. The techniques are not only efficient to search for collisions, but also applicabl...