Timeline Cryptography - Introduction

Besides oral conversations and written language many other ways of information-transport are known: like the bush telegraph, drums, smoke signals etc. Those methods are not cryptography, still they need en- and decoding, which means that the history of language, the history of communication and the history of cryptography are closely connected to each other
The timeline gives an insight into the endless fight between enciphering and deciphering. The reasons for them can be found in public and private issues at the same time, though mostly connected to military maneuvers and/or political tasks.

One of the most important researchers on Cryptography through the centuries is David Kahn; many parts of the following timeline are originating from his work.

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Databody economy and the surveillance state

Databody economy Surveillance state
Promise Reality Promise Reality
universal prosperity universal commercialisation total security total control
frictionless market pacified society political harmony death of democracy


The glamour of the data body economy clouds economic practices which are much less than glamorous. Through the seizure of the data body, practices that in the real political arena were common in the feudal age and in the early industrial age are being reconstructed. The data body economy digitally reconstructs exploitative practices such as slavery and wage labour. However, culturally the data body is still a very new phenomenon: mostly, people think if it does not hurt, it cannot be my body. Exploitation of data bodies is painless and fast. Nevertheless, this can be expected to change once the awareness of the political nature of the data body becomes more widespread. As more and more people routinely move in digitised environments, it is to be expected that more critical questions will be asked and claims to autonomy, at present restricted to some artistic and civil society groups trying to get heard amidst the deafening noise of the commercial ICT propaganda, will be articulated on a more general level.

The more problematic aspect of this development may be something else: the practices of the data body economy, themselves a reconstruction of old techniques of seizure, have begun to re-colonise real political space. Simon Davis, Director of the London-based privacy campaigners Privacy International, one of the foremost critics of modern-day technologies of surveillance and data capturing, has warned against the dangers of a loss of autonomy and undermining of civic rights that are being generated when workplaces are clogged with digital equipment allowing the constant monitoring and surveillance of workers. Unless current trends towards data capturing remain unchecked, the workplace of the future will have many features of the sinister Victorian workhouses that appear Charles Dickens novels, where any claims for autonomy were silenced with references to economic efficiency, and the required discipline imposed by a hierarchy of punishments.

The constant adaptation process required from the modern individual has anonymised and structuralized punishment, which now appears in the guise of error messages and the privatisation of risk.

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Disney

American corporation that became the best-known purveyor of child and adult entertainment in the 20th century. Its headquarters are in Burbank, Calif. The company was founded in 1929 and produced animated motion-picture cartoons.
In 1955 the company opened the Disneyland amusement park, one of the world's most famous. Under a new management, in the 1980s, Disney's motion-picture and animated-film production units became among the most successful in the United States. In 1996 the Disney corporation acquired Capital Cities/ABC Inc., which owned the ABC television network. The Disney Company also operates the Disney Channel, a pay television programming service.

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Martin Hellman

Martin Hellman was Whitfield Diffie's collegue in creating pubylic key cryptography in the 1970s.

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