923 search results - page 42 / 185 » Improved Slide Attacks |
SACRYPT
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. We present several weaknesses in the key scheduling algorithm of RC4 when the secret key contains an initialization vector – a cryptographic scheme typically used by th...
CHES
2009
Springer
16 years 11 days ago
2009
Springer
We present a bitsliced implementation of AES encryption in counter mode for 64-bit Intel processors. Running at 7.59 cycles/byte on a Core 2, it is up to 25% faster than previous i...
118
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CCS
2005
ACM
15 years 5 months ago
2005
ACM
An optimistic acknowledgment (opt-ack) is an acknowledgment sent by a misbehaving client for a data segment that it has not received. Whereas previous work has focused on opt-ack ...
JSS
2006
14 years 11 months ago
2006
Recently, a new domino signal encryption algorithm (DSEA) was proposed for digital signal transmission, especially for digital images and videos. This paper analyzes the security ...
138
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INFOCOM
2011
IEEE
14 years 3 months ago
2011
IEEE
—Most existing large-scale networked systems on the Internet such as peer-to-peer systems are vulnerable to Sybil attacks where a single adversary can introduce many bogus identi...