Geoff Sullivan

Publication Activity (10 Years)

Years Active: 1988-2005
Publications (10 Years): 0

Publications

Geoff Sullivan, Frode Weierud
Breaking German Army Ciphers. Cryptologia 29 (3) (2005)
Wes Freeman, Geoff Sullivan, Frode Weierud
Purple Revealed: Simulation and Computer-Aided Cryptanalysis of Angooki Taipu B. Cryptologia 27 (1) (2003)
Geoff Sullivan
Cryptanalysis of Hagelin Machine Pin wheels. Cryptologia 26 (4) (2002)
Geoff Sullivan
The ECM Mark II: Some Observations on the Rotor Stepping. Cryptologia 26 (2) (2002)
Geoff Sullivan, Frode Weierud
The Swiss NEMA Cipher Machine. Cryptologia 23 (4) (1999)
David H. Hamer, Geoff Sullivan, Frode Weierud
Enigma Variations: an Extended Family of Machines. Cryptologia 22 (3) (1998)
Edward F. Schmeichel, S. Louis Hakimi, M. Otsuka, Geoff Sullivan
A Parallel Fault Identification Algorithm. J. Algorithms 11 (2) (1990)
Edward F. Schmeichel, S. Louis Hakimi, M. Otsuka, Geoff Sullivan
On minimizing testing rounds for fault identification. FTCS (1988)