Cryptology by Paul Crowley
Improved cryptanalysis of Py
, designed by Eli Biham and Jennifer Seberry. Presented at SASC 2006.
Truncated differential cryptanalysis of five rounds of Salsa20
, designed by Daniel J Bernstein. Presented at SASC 2006.
Bias in the LEVIATHAN stream cipher
, designed by Scott Fluhrer and David McGrew of Cisco. Presented at FSE 2001.
Problems with the Solitaire hand cipher
designed by Bruce Schneier.
Cryptanalysis of Carl Ellison's des|tran|des|tran|des
Bias in the RC4 stream cipher
designed by Ron Rivest. (The symmetry I discovered in RC4's internal states is covered in
this FSE 1995 paper
by Bob Jenkins.)
Improved cryptanalysis of SSC2
Mercy, a fast cipher for disk sector encryption
. Presented at FSE 2000.
Mirdek, a hand cipher using playing cards
that turns out to be very weak against a chosen plaintext attack.
Generating random binary data from Geiger counters
, a new, efficient, and simple algorithm for generating unbiased, uncorrelated random bits from independent samples of an unknown integer distribution.
relevant to crypto, including source for algorithms for
Geiger counter data and coin flip unbiasing