{"product_id":"cryptography-classic-reprint","title":"Cryptography (Classic Reprint)","description":"Excerpt from Cryptography\u003cbr\u003e\u003cbr\u003eI have no intention of writing a complete manual of cryptography. Finality, even very relative, is not attainable in the domain of this art. Besides, good manuals are in existence on this subject, and the titles of some of them will be found at the end of this volume.\u003cbr\u003e\u003cbr\u003eA cryptographer of considerable experience, however, can always add a few details even to the most complete works of this kind.\u003cbr\u003e\u003cbr\u003eMy object in writing this book is simply to explain what cryptography is, and to recall what it has been from antiquity to the present day; in short, to relate my experiences as a decipherer.\u003cbr\u003e\u003cbr\u003eAbout the Publisher\u003cbr\u003e\u003cbr\u003eForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com\u003cbr\u003e\u003cbr\u003eThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.","brand":"Forgotten Books","offers":[{"title":"Hardback","offer_id":39319040229421,"sku":"9781527976252","price":15.83,"currency_code":"GBP","in_stock":true},{"title":"Paperback","offer_id":39765535227949,"sku":"9781440025860","price":9.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0262\/2357\/5085\/files\/9781527976252.jpg?v=1735498533","url":"https:\/\/www.thegreatbritishbookshop.co.uk\/products\/cryptography-classic-reprint","provider":"The Great British Bookshop","version":"1.0","type":"link"}