Charles BarbierW
Charles Barbier
Étienne BazeriesW
Étienne Bazeries
Arne BeurlingW
Arne Beurling
Heinz BonatzW
Heinz Bonatz
Maksymilian CiężkiW
Maksymilian Ciężki
Wilhelm FennerW
Wilhelm Fenner
Joseph Finnegan (cryptographer)W
Joseph Finnegan (cryptographer)
Walter FrickeW
Walter Fricke
Elizebeth Smith FriedmanW
Elizebeth Smith Friedman
Meredith GardnerW
Meredith Gardner
Auguste KerckhoffsW
Auguste Kerckhoffs
Jan KowalewskiW
Jan Kowalewski
Gwido LangerW
Gwido Langer
Alva B. LasswellW
Alva B. Lasswell
Leo MarksW
Leo Marks
Joseph MauborgneW
Joseph Mauborgne
Max NewmanW
Max Newman
Georges PainvinW
Georges Painvin
Franciszek PokornyW
Franciszek Pokorny
Hermann PokornyW
Hermann Pokorny
Marian RejewskiW
Marian Rejewski
Joseph RochefortW
Joseph Rochefort
Jerzy RóżyckiW
Jerzy Różycki
Laurance SaffordW
Laurance Safford
George ScovellW
George Scovell
Claude ShannonW
Claude Shannon
Oliver StracheyW
Oliver Strachey
John TiltmanW
John Tiltman
Wilhelm TranowW
Wilhelm Tranow
Charles WheatstoneW
Charles Wheatstone
Herbert YardleyW
Herbert Yardley
Henryk ZygalskiW
Henryk Zygalski