20 search results - page 3 / 4 » A Tweakable Enciphering Mode |
ASIACRYPT
2004
Springer
13 years 9 months ago
2004
Springer
FSE
2008
Springer
13 years 6 months ago
2008
Springer
HCTR was proposed by Wang, Feng and Wu in 2005. It is a mode of operation which provides a tweakable strong pseudorandom permutation. Though HCTR is quite an efficient mode, the au...
EUROCRYPT
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. In this paper, we study the security of the Encrypt-MaskDecrypt mode of operation, also called EMD, which was recently proposed for applications such as disk-sector encry...
ICC
2009
IEEE
13 years 3 months ago
2009
IEEE
Cryptographic hash functions are often built on block ciphers in order to reduce the security of the hash to that of the cipher, and to minimize the hardware size. Proven secure co...
CTRSA
2011
Springer
12 years 8 months ago
2011
Springer
Abstract. Online ciphers are deterministic length-preserving permutations EK : ({0, 1}n )+ → ({0, 1}n )+ where the i-th block of ciphertext depends only on the first i blocks of...