124 search results - page 22 / 25 » On the Construction of Variable-Input-Length Ciphers |
EUROCRYPT
2010
Springer
14 years 4 days ago
2010
Springer
This paper presents a formal security analysis of SSH in counter mode in a security model that accurately captures the capabilities of real-world attackers, as well as security-rel...
ASIACRYPT
2008
Springer
13 years 9 months ago
2008
Springer
This paper studies the application of slide attacks to hash functions. Slide attacks have mostly been used for block cipher cryptanalysis. But, as shown in the current paper, they ...
CHES
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. The security challenges posed by RFID-tag deployments are wellknown. In response there is a rich literature on new cryptographic protocols and an on-tag hash function is ...
LATINCRYPT
2010
13 years 5 months ago
2010
Abstract. Misty schemes are classic cryptographic schemes used to construct pseudo-random permutations from 2n bits to 2n bits by using d pseudo-random permutations from n bits to ...
FOCS
2007
IEEE
14 years 1 months ago
2007
IEEE
We show that every construction of one-time signature schemes from a random oracle achieves black-box security at most 2(1+o(1))q , where q is the total number of oracle queries a...