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Gil Hayward
Gilbert Osborne Hayward (16 October 1917—9 October 2011) was a World War II cryptographer and inventor of the first electronic seal security device. Career As a pupil at Kilburn Grammar School, Hayward became captivated by machines and science. He was the youngest member of the British Astronomical Association, and constructed his own reflecting telescope. He spent weeks in a junkyard to find parts with which he remade an old green Bentley and a Scott Super Squirrel motorcycle, which he then rode. Hayward's mother did not allow him go to university, as a result, Hayward left school at 16 to become an apprentice at Dollis Hill, where he collaborated with Dr Eric Speight on making the TIM speaking clock service. During the Second World War, Hayward worked at the Post Office Research Station at Dollis Hill with Tommy Flowers, developing the Tunny and Colossus, decryption machines which were crucial to the development of later computers. By the culmination of the war, as many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tunny Cipher
The Lorenz SZ40, SZ42a and SZ42b were German Rotor machine, rotor stream cipher machines used by the German Army (Wehrmacht), German Army during World War II. They were developed by C. Lorenz AG in Berlin. The model name ''SZ'' was derived from ''Schlüssel-Zusatz'', meaning ''cipher attachment''. The instruments implemented a Gilbert Vernam#The Vernam cipher, Vernam stream cipher. British cryptanalysts, who referred to encrypted German Electrical telegraph, teleprinter traffic as Fish (cryptography), ''Fish'', dubbed the machine and its traffic ''Tunny'' (meaning tunafish) and deduced its logical structure three years before they saw such a machine. The SZ machines were in-line attachments to standard teleprinters. An experimental link using SZ40 machines was started in June 1941. The enhanced SZ42 machines were brought into substantial use from mid-1942 onwards for high-level communications between the Oberkommando der Wehrmacht, German High Command in Wünsdorf close to Berli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tommy Flowers
Thomas Harold Flowers MBE (22 December 1905 – 28 October 1998) was an English engineer with the British General Post Office. During World War II, Flowers designed and built Colossus, the world's first programmable electronic computer, to help decipher encrypted German messages. Early life Flowers was born at 160 Abbott Road, Poplar in London's East End on 22 December 1905, the son of a bricklayer. Whilst undertaking an apprenticeship in mechanical engineering at the Royal Arsenal, Woolwich, he took evening classes at the University of London to earn a degree in electrical engineering. In 1926, he joined the telecommunications branch of the General Post Office (GPO), moving to work at the Post Office Research Station at Dollis Hill in north-west London in 1930. In 1935, he married Eileen Margaret Green and the couple later had two children, John and Kenneth. From 1935 onward, he explored the use of electronics for telephone exchanges and by 1939, he was convinced that an all- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Cryptographers
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, the English language as spoken and written in the United Kingdom or, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *''Brit(ish)'', a 2018 memoir by Afua Hirsch *People or things associated with: ** Great Britain, an island ** United Kingdom, a sovereign state ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) See also * Terminology of the British Isles * Alternative names for the British * English (other) * Britannic (other) * British Isles * Brit (other) * Briton (d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC Radio 4
BBC Radio 4 is a British national radio station owned and operated by the BBC that replaced the BBC Home Service in 1967. It broadcasts a wide variety of spoken-word programmes, including news, drama, comedy, science and history from the BBC's headquarters at Broadcasting House, London. The station controller is Mohit Bakaya. Broadcasting throughout the United Kingdom, the Isle of Man and the Channel Islands on FM, LW and DAB, and on BBC Sounds, it can be received in the eastern counties of Ireland, northern France and Northern Europe. It is available on Freeview, Sky, and Virgin Media. Radio 4 currently reaches over 10 million listeners, making it the UK's second most-popular radio station after Radio 2. BBC Radio 4 broadcasts news programmes such as ''Today'' and ''The World at One'', heralded on air by the Greenwich Time Signal pips or the chimes of Big Ben. The pips are only accurate on FM, LW, and MW; there is a delay on digital radio of three to five seconds and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The National Museum Of Computing
The National Museum of Computing is a museum in the United Kingdom dedicated to collecting and restoring historic computer systems. The museum is based in rented premises at Bletchley Park in Milton Keynes, Buckinghamshire and opened in 2007. The building — ''Block H'' — was the first purpose-built computer centre in the world, hosting six Colossus computers by the end of World War II. The museum houses a rebuilt Mark 2 Colossus computer alongside an exhibition of the most complex code cracking activities performed at the Park, along with examples of machines continuing the history of the development of computing from the 1940s to the present day. The museum has a policy of having as many of the exhibits as possible in full working order. Although located on the Bletchley Park "campus", The National Museum of Computing is an entirely separate registered charity with its own fund-raising and separate entrance/ticketing. TNMOC receives no public funding and relies on the ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malayan Communist Party
The Malayan Communist Party (MCP), officially the Communist Party of Malaya (CPM), was a Marxist–Leninist and anti-imperialist communist party which was active in British Malaya and later, the modern states of Malaysia and Singapore from 1930 to 1989. It was responsible for the creation of both the Malayan Peoples' Anti-Japanese Army and the Malayan National Liberation Army. The party led resistance efforts against the Japanese occupation of Malaya and Singapore during World War II, and later fought a war of national liberation against the British Empire during the Malayan Emergency. After the departure of British colonial forces from the Federation of Malaya, the party fought in a third guerrilla campaign against both the Malaysian and Singaporean governments in an attempt to create a communist state in the region, before surrendering and dissolving in 1989. Today, due to historical connotations surrounding the MCP, communism as an ideology remains a taboo political top ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malayan Races Liberation Army
The Malayan National Liberation Army (MNLA), often mistranslated as the Malayan Races Liberation Army, was a communist guerrilla army that fought for Malayan independence from the British Empire during the Malayan Emergency (1948–1960) and later fought against the Malaysian government in the Communist insurgency in Malaysia (1968–1989). Their leader was a trade union activist known as Chin Peng who had previously been awarded an OBE by the British for waging a guerrilla war against the Japanese occupation of Malaya. Many MNLA fighters were former members of the Malayan Peoples' Anti-Japanese Army (MPAJA) which had been previously trained and funded by the British to fight against Japan during the Second World War. In 1989 the Malayan Communist Party signed a peace treaty with the Malaysian state and the MNLA and the Party settled in villages in southern Thailand. History The MNLA was a guerrilla force created by the Malayan Communist Party (MCP). Many MNLA fighters were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Malaysia Police
The Royal Malaysia Police (often abbreviated RMP) ( ms, Polis Diraja Malaysia (PDRM)), is a (primarily) uniformed national and federal police force in Malaysia. The force is a centralised organisation. Its headquarters are located at Bukit Aman, Kuala Lumpur. The police force is led by an Inspector-General of Police (IGP) who, , is Acryl Sani Abdullah Sani. The constitution, control, employment, recruitment, funding, discipline, duties and powers of the police force are specified and governed by the Police Act 1967. In carrying out its responsibilities, the regular RMP is also assisted by a support group of Extra Police Constables, Police Volunteer Reserves, Auxiliary Police, Police Cadets and a civilian service element. The RMP constantly co-operates with police forces worldwide, including from those six neighbouring countries Malaysia shares a border with: Indonesian National Police, Philippine National Police, Royal Brunei Police Force, Royal Thai Police, Singapore Police ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malayan Emergency
The Malayan Emergency, also known as the Anti–British National Liberation War was a guerrilla war fought in British Malaya between communist pro-independence fighters of the Malayan National Liberation Army (MNLA) and the military forces of the British Empire and Commonwealth. The communists fought to win independence for Malaya from the British Empire and to establish a socialist economy, while the Commonwealth forces fought to combat communism and protect British economic and colonial interests.Siver, Christi L. "The other forgotten war: understanding atrocities during the Malayan Emergency." In APSA 2009 Toronto Meeting Paper. 2009., p.36 The conflict was called the "Anti–British National Liberation War" by the MNLA, but an "Emergency" by the British, as London-based insurers would not have paid out in instances of civil wars. On 17 June 1948, Britain declared a state of emergency in Malaya following attacks on plantations, which in turn were revenge attacks for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North London
North London is the northern part of London, England, north of the River Thames. It extends from Clerkenwell and Finsbury, on the edge of the City of London financial district, to Greater London's boundary with Hertfordshire. The term ''north London'' is used to differentiate the area from south London, east London and west London. Some parts of north London are also part of Central London. There is a Northern postal area, but this includes some areas not normally described as part of north London, while excluding many others that are. Development The first northern suburb developed in the Soke of Cripplegate in the early twelfth century, but London's growth beyond its Roman northern gates was slower than in other directions, partly because of the marshy ground north of the wall and also because the roads through those gates were less well connected than elsewhere. The parishes that would become north London were almost entirely rural until the Victorian period. Many of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastcote
Eastcote is a suburban area in the London Borough of Hillingdon, in northwest London. In the Middle Ages, Eastcote was one of the three areas that made up the parish of Ruislip, under the name of Ascot. The name came from its position to the east of the parish. While no historically significant events have taken place in Eastcote, there are links to past events in the history of Britain. One such example is of Lady Mary Bankes, who lived in Eastcote for a time, and led the defence of Corfe Castle in Dorset against the Roundheads during the English Civil War. Eastcote also housed an outstation of the Bletchley Park codebreaking activities during the Second World War, with several codebreaking computers in use. This operation became the precursor to GCHQ, which remained in Eastcote after the war until the department moved to purpose-built buildings in Cheltenham in 1952. By the turn of the 20th century, the recorded population was around 600; this had reached for the ward i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intelligence Corps (United Kingdom)
The Intelligence Corps (Int Corps) is a corps of the British Army. It is responsible for gathering, analysing and disseminating military intelligence and also for counter-intelligence and security. The Director of the Intelligence Corps is a brigadier. History 1814–1914 In the 19th century, British intelligence work was undertaken by the Intelligence Department of the War Office. An important figure was Sir Charles Wilson, a Royal Engineer who successfully pushed for reform of the War Office's treatment of topographical work. In the early 1900s intelligence gathering was becoming better understood, to the point where a counter-intelligence organisation (MI5) was formed by the Directorate of Military Intelligence (DoMI) under Captain (later Major-General) Vernon Kell; overseas intelligence gathering began in 1912 by MI6 under Commander (later Captain) Mansfield Smith-Cumming. 1914–1929 Although the first proposals to create an intelligence corps came in 1905, the first In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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