64 search results - page 3 / 13 » New Attacks Against Reduced-Round Versions of IDEA |
INFOCOM
2010
IEEE
13 years 4 months ago
2010
IEEE
—Collaborative applications for co-located mobile users can be severely disrupted by a sybil attack to the point of being unusable. Existing decentralized defences have largely b...
CTRSA
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. We report on the experiments we performed in order to assess the security of SHA-1 against the attack by Chabaud and Joux [5]. We present some ideas for optimizations of ...
CHES
2010
Springer
13 years 7 months ago
2010
Springer
The power of side-channel leakage attacks on cryptographic implementations is evident. Today's practical defenses are typically attack-specific countermeasures against certain...
DIMVA
2010
13 years 7 months ago
2010
Abstract. In today's world wide web hundreds of thousands of companies use SSL to protect their customers' transactions from potential eavesdroppers. Recently, a new atta...
FSE
2006
Springer
13 years 9 months ago
2006
Springer
We present several attacks against Achterbahn, one of the new stream ciphers proposed to the eSTREAM competition. Our best attack breaks the reduced version of the cipher with comp...