This is the SHA-3 page of David A. Wilson.

For information about the NIST SHA-3 competition, go here.

For an unofficial list of entries and analyses, go here.


I submitted a hash function called DCH. It is a block-cipher-based algorithm that alternates a nonlinear substitution, a Fourier-like linear transform, and a round key addition. You can find the submission package here. If you have any questions, comments, or analyses of DCH, please contact me at dwilson at alum dot mit dot edu. Note: There is an error in the reference implementation (see third bullet point below).


Other Algorithms

My analyses of other SHA-3 entries: