506 search results - page 39 / 102 » The Block Cipher Square |
IEICET
2008
13 years 10 months ago
2008
In this paper, we introduce new compression function design principles supporting variable output lengths (multiples of size n). They are based on a function or block cipher with a...
SP
2009
IEEE
14 years 4 months ago
2009
IEEE
This paper presents a variety of plaintext-recovering attacks against SSH. We implemented a proof of concept of our attacks against OpenSSH, where we can verifiably recover 14 bi...
IJES
2008
13 years 10 months ago
2008
Block ciphers are used to encrypt data and provide data confidentiality. For interoperability reasons, it is desirable to support a variety of block ciphers efficiently. Of the bas...
CISC
2009
Springer
13 years 7 months ago
2009
Springer
Abstract. ESSENCE is a family of cryptographic hash functions, accepted to the first round of NIST's SHA-3 competition. This paper presents the first known attacks on ESSENCE....
IACR
2011
12 years 9 months ago
2011
In 2008 I. Dinur and A. Shamir presented a new type of algebraic attack on symmetric ciphers named cube attack. The method has been applied to reduced variants of stream ciphers T...