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AFRICACRYPT
2008
Springer
14 years 1 months ago
2008
Springer
AFRICACRYPT
2008
Springer
13 years 9 months ago
2008
Springer
: In this paper, we have presented flaws in differential cryptanalysis of reduced round variant of PRESENT given by M.Wang in [3] [4] for 80 bits key length and we have shown that ...
AFRICACRYPT
2008
Springer
14 years 1 months ago
2008
Springer
Public-key encryption schemes are a useful and interesting field of cryptographic study. The ultimate goal for the cryptographer in the field of public-key encryption would be th...
AFRICACRYPT
2008
Springer
13 years 9 months ago
2008
Springer
Proof-of-work schemes are economic measures to deter denial-of-service attacks: service requesters compute moderately hard functions the results of which are easy to check by the ...
AFRICACRYPT
2009
Springer
14 years 2 months ago
2009
Springer
Vortex is a hash function that was first presented at ISC’2008, then submitted to the NIST SHA-3 competition after some modifications. This paper describes several attacks on b...