1562 search results - page 98 / 313 » Mathematics, Cryptology, Security |
EUROCRYPT
1999
Springer
14 years 14 days ago
1999
Springer
We prove the first general and non-trivial lower bound for the number of times a 1-out-of-n Oblivious Transfer of strings of length should be invoked so as to obtain, by an inform...
PKC
1999
Springer
14 years 14 days ago
1999
Springer
Abstract. Thwarting unlawful redistribution of information sold electronically is a major problem of information-based electronic commerce. Anonymous fingerprinting has appeared a...
ASIACRYPT
1998
Springer
14 years 13 days ago
1998
Springer
Abstract. In recent years, three main types of attacks have been developed against Feistel-based ciphers, such as DES[1]; these attacks are linear cryptanalysis[2], differential cr...
FC
1998
Springer
14 years 13 days ago
1998
Springer
Abstract. The cipher family SPEED (and an associated hashing mode) was recently proposed in Financial Cryptography '97. This paper cryptanalyzes that proposal, in two parts: F...
SACRYPT
1998
Springer
14 years 12 days ago
1998
Springer
Twofish is a new block cipher with a 128 bit block, and a key length of 128, 192, or 256 bits, which has been submitted as an AES candidate. In this paper, we briefly review the st...