This book progressively takes the student through the entire subject of the cryptanalysis of the Hagelin Cryptograph, also known as M-209 in the U.S. Army during World War II. The text begins with the analysis of a one- wheel machine, then a two-wheel machine, until finally the analysis of the actual six-wheel machine is reached. Problems to be solved are included.

Cryptanalysis of the Hagelin Cryptograph (Cryptographic Series)

Science & Math

Barker, Wayne G.

Biological Sciences

Aegean Park Pr

In June 1952 an ad hoc committee was appointed by the Secretary of Defense and the Secretary of State to study the Communications Intelligence (COMINT) activities of the U.S. The committee's report, known as the Brownell Report, was classified TOP SECRET. The Report concerns virtually all U.S. COMINT activities up to 1952. As a result, the National Security Agency was formed in November 1952.

Origin and Development of the National Security Agency (Cryptographic Series)

History

Brownell, George

Historical Study & Educational Resources

Cryptanalysis of Shift Register Generated Stream Cipher Systems (Cryptographic Series)

This is a state-of-the-art textbook, written in a clear, easy to understand style. Illustrations and diagrams make it easy for the student to understand the cryptanalytic principles which concern the solution of shift- register generated stream cipher systems. Chapters contain questions and problems for the student plus computer programs written in BASIC. Text assumes a basic knowledge of cryptography and cryptanalysis.

This is a state-of-the-art textbook, written in a clear, easy to  understand style. Illustrations and diagrams make it easy for the student to  understand the cryptanalytic principles which concern the solution of shift- register generated stream cipher systems. Chapters contain questions and  problems for the student plus computer programs written in BASIC. Text assumes a  basic knowledge of cryptography and cryptanalysis.

The simplified DES algorithm found in this book makes analysis easy. Everything takes place from the top of the page to the bottom of the page. There is no permutation of bits, no rotation of bits, no permuted choices. DES problems where the number of iterations are small are discussed in detail. Several problems, where the task is to recover the initial key, are provided. Moreover, the problems show the reader why 16 iterations or rounds contribute to the system's security. The author looks at the security afforded by the S-boxes, especially at the S-4 box, and with a computer program an attempt is made to find the four bits that exit from the S-box using only a limited number of entering bits. Text contains BASIC computer programs.

Introduction to the Analysis of the Data Encryption Standard

Mathematics

The simplified DES algorithm found in this book makes analysis  easy. Everything takes place from the top of the page to the bottom of the page.  There is no permutation of bits, no rotation of bits, no permuted choices. DES      problems where the number of iterations are small are discussed in detail.  Several problems, where the task is to recover the initial key, are provided.  Moreover, the problems show the reader why 16 iterations or rounds contribute to  the system's security. The author looks at the security afforded by the S-boxes,  especially at the S-4 box, and with a computer program an attempt is made to  find the four bits that exit from the S-box using only a limited number of  entering bits. Text contains BASIC computer programs.

Introduction to the Analysis of the Data Encryption Standard (Open&Closed)

Reference

This is a Revised Edition with an added computer program of a book written in 1961. The solution of the single columnar transposition is approached in pragmatic fashion. Each chapter contains problems (without solutions)so that the student learns as he progresses through the text. A great book for the student of cryptanalysis.

Cryptanalysis of the Single Columnar Transposition Cipher With Added Computer Program Written in Basic: Includes Computer Program Written in Basic (Cryptographic Series)

Military

See the best price to sell, buy, or rent books by Barker, Wayne G.. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Books by Barker, Wayne G.

See the best price to sell, buy, or rent books by Barker, Wayne G.. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Cryptanalysis of the Hagelin Cryptograph (Cryptographic Series)

Origin and Development of the National Security Agency (Cryptographic Series)

Cryptanalysis of Shift Register Generated Stream Cipher Systems (Cryptographic Series)

Cryptanalysis of Shift Register Generated Stream Cipher Systems (Cryptographic Series)

Introduction to the Analysis of the Data Encryption Standard

Introduction to the Analysis of the Data Encryption Standard (Open&Closed)

Cryptanalysis of the Single Columnar Transposition Cipher With Added Computer Program Written in Basic: Includes Computer Program Written in Basic (Cryptographic Series)