How Did Alan Turing's Use Of Code Breaking During World War II?

The code was unbreakable only the people who knew how to speak the code understood it. They used words from the language then the translation was different from the military words. For example the english word for gini is really chickenhawk, but for the military cade it means dive bomber. There are several other codes to like the army alphabet code its where they take the first letter of each word to make a different word or phrase. For example Alpha Romeo Mike Yankee Alpha lima papa hotel alpha bravo echo tango. Which means army alphabet. The number code is sorta as the alphabet code they don't change the words for the letter very much for example 1 is wun and 2 is too.

The Navajo code talkers are one of the main reasons why the United States conquered Japan and Germany in World War II. During World War II, both Germany and Japan thought that they had such unbreakable codes. But in fact, these codes were broken and their most vital information was released to the enemy. A variety of techniques were used to achieve this goal that the code talkers pursued and overall Code and code breaking during World War II changed the outcome of the war, and helped led the United States to victory.

What role did Allied codebreakers have in the outcome of World War II? Though cryptography did not decide the outcome of World War II, it was very successful in shortening the war. In the Pacific theatre, the Americans broke several codes, including the PURPLE and JN25 codes. Though they were unable to anticipate the Pearl Harbor attack, codebreaking did benefit the Americans at the Battle of Midway and with the assassination of Yamamoto. In Europe, the Allies worked together against Germany to break the ENIGMA naval code, allowing the Allies to maintain superiority in the Battle of the Atlantic. Breaking the Japanese and German codes allowed the Allies to gain an advantage in both theatres, bringing about a resolution to the war. From World

During World War II, the Germans used a type of code that is almost impossible to break. They used this code to communicate between each other and would get directions of where to go and also state where their locations are through that code. What made that code unique was the way that they used it. The way their code worked would be that someone would write a letter in a machine, and then the machine would print a coded version of the message. But that was not the worst part of it. At the end of every day, they would change the key to the messages, all at the same time in a synchronized manner. The way that the Enigma machine was built made it even more complicated to understand. “There are approximately 150,000,000,000,000 - that is, 150 million million - possible combination” (Claire Ellis “Exploring the Enigma”). Alan Turing started working in a

Upon being declared the definite “winners” of World War II, President Harry S. Truman declared that there be a national agency devoted to breaking private codes sent by enemies during times of war (Timeline…). His

5 remarkable British scientists had gotten their hands on an actual Enigma machine smuggled out of Berlin. They had put tremendous effort into decoding the Nazi's messages by using their cryptanalytic abilities but had failed because of the lack of information on the machine's

The Allies used Ultra greatly throughout the course of WW2. As mentioned earlier, Ultra benefited the Allies as it provided them with information about the Axis’ powers such as locations of where they would attack next or even supply lists. The Battle of the Atlantic was an event where the use of Alan Turing’s work paid dividends. At this point, Alan Turing and his crew were now dealing with the Naval Enigma, which had been more difficult to decrypt as the naval enigma developed over the course of the war. There were several instances where the Allies were able to capture Naval Enigma settings, which benefited Turing and the code breakers as they would not have to waste time using the bombes to acquire the key settings. The Allies captured a German ship called the Krebs, which contained naval Enigma machines, and codebooks, which provided the key settings for the previous month. It was suggested that the Allies

Code Talkers had a huge role in the war. In the text, it states, “The Code Talkers were warriors who used their native language as their primary weapon during World War II.” Also, it says, “The group developed the code that would perplex Japanese military cryptologist and play a major role in helping the Allies win the war.” Furthermore, they created codes that were based on the then-unwritten Navajo language. According to the passage, it suggests, “The original 29 used navajo words for red soil, war chief, clan, braided hair, beads, ant, and hummingbird, for

“the keyboard for inputting letters, the scrambler unit for encrypting the letters and the lamp board for displaying the enciphered letters” (Lendl). In order to break the Enigma Machine, the code breakers had to find the daily settings that the German used and understand them. However, it is important to know that Polish cryptographers already broke the Enigma machine in 1932 as Marian Rejewski reconstructed a replica of the Enigma i.e. Bomba machine. However, Turing used Rejewski’s ideas and improved the bombe machine so that the machine could go through all the possible combinations of the Enigma rapidly (Lendl). The polish Bomba inspired Alan Turing for the construction of his own Bombe machine. The Bombe machine was crucial for the breaking of Enigma’s signals. This machine is not considered as a computer and does not perform calculation, but was designed “to carry out a systematic search to determine the following components of an Enigma key: the rotor order, the ‘rotor core starting positions’, and some of the ‘steckers’” (Carter). Due to the work of the Bletchley Park codebreakers, the United Kingdom had access to the German communications and could predict future naval attacks, this allowed the prevention of several

Part 1: Description of the Enigma machine and how it works. During World War II, the german army used a machine called Enigma. This machine would encrypt any text you wanted. The Enigma had been created by a german engineer after World War I. This machine is made up of a 26 key keyboard, a light board, a plug board, three to four rotors, a reflector and a battery.

During the wars , american soldiers would communicate through code. The problem with the code was that it was easily deciphered by enemies.

The movie, The Imitation Game, follows the story of a remarkable and brilliant English mathematician, named Alan Turing, who helped win World War II, all the while hiding aspects of his life to succeed. In 1939, during World War II, Germany used a machine called Enigma which sent encrypted radio messages with military instructions, it was primarily used to sink English convoy and passenger ships. During this time, Turing is hired by the commander of the Royal Navy with the task of decoding the encrypted messages. This mission is deemed impossible, however with his strong determination, Alan devises a plan to construct a machine to beat the “crooked hand of death”. After two long, hard years, Alan, with the assistance of five other brilliant

“With German invasion imminent in 1939, the Poles opted to share their secrets with the British, and Britain's Government Code and Cipher School (also known as GC&CS) Bletchley Park, Buckinghamshire, became the centre for Allied efforts to keep up with dramatic war-induced changes in Enigma output.” (Andrew Lycett, BBC.co.uk) If the Allies had access to decoded German communication, then they would have the upper hand. The Germans were so confident in the Enigma code that they used it to encrypt most all of their messages during the war. Since it was a difficult and sensitive task, Bletchley Park needed Britain’s best minds to work together. “He (Alan Turing) was already working part-time for the British Government’s Code and Cypher School before the Second World War broke out. In 1939, Turing took up a full-time role at Bletchley Park in Buckinghamshire-” (Imperial War Museums). Alan Turing was a very intelligent mathematician and at this point, he was proving this to many others. His genius was exactly what this problem needed. After Britain declared war on Germany, they immediately sent people to work on cracking the Enigma. It was believed to be an impossible task, and yet they put their best efforts into working on it with the help of

What is the Enigma Machine: The enigma machine was a coding device that was used by the Germans during World War 2 to write, send, and decipher encrypted messages.

Morten Tyldum, the director of the film, explains that what caused him taking up on this project was the fact that “[Alan] did all these amazing things, and he’s in the shadows of history. It’s all because he has this shameful ending as a gay man, where he’s ridiculed and his work suffered” (Castillo, Monica). If it were not for Turing, laptops, ipads, and other forms of technology would not have existed without the concept of computer science, and it definitely would not have been as advanced as it is today. On a side note, Alan Turing had cracked the Enigma with the help of another mathematician, Gordan Welchman, but cracked Germany’s naval Enigma single handedly (Hodges, Andrew). In effect, this shortened the war by two years, which in turn saved millions of people’s