Schlagwort: Nils Kopal

„Nils and Tobias’s Crypto Books page – Klausis Krypto Kolumne“ The Crypto Books page operated by Nils Kopal and Tobias Schrödel is the leading information source for books about historical cryptology. Currently, it has 541 entries. Catalogues listing cryptology books have a long tradition. Before the internet age, two comprehensive crypto bibliographies were published: Joseph…