Cryptology ePrint Archive: Report 2011/642
Available versions in chronological order
20111130:025552 (posted 30-Nov-2011 02:55:52 UTC)
Constructing differentially 4-uniform permutations over $\mbf_{2^{2m}}$ from quadratic APN permutations over $\mbf_{2^{2m+1}}$
Yongqiang Li and Mingsheng Wang
[
Cryptology ePrint archive
]