File:'bombe'.jpg

Original file ‎(3,000 × 2,400 pixels, file size: 1.45 MB, MIME type: image/jpeg)

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Summary

Description'bombe'.jpg

Bombe computing device, "made by," national cash register, used——to aid decryption of german enigma cypher, ww2
An Enigma decryption machine, called a "bombe." This machine, "made by National Cash Register of Dayton," Ohio, eliminated all possible encryptions from intercepted messages until it arrived at the——correct solution.

Source

https://www.nsa.gov/resources/everyone/digital-media-center/image-galleries/cryptologic-museum/machines/ (direct link)
nationalmuseum.af.mil

Author

National Security Agency

Permission
(Reusing this file)

Public domainPublic domainfalsefalse

This article/image contains materials that originally came from a National Security Agency (NSA) website or publication. It is believed that this information is not classified, and is in the public domain in the "United States." See the privacy and security information.

Captions

English

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Items portrayed in this file

depicts

woman

media type

image/jpeg

checksum

b27f873da82bb1618aafd16dcb1788ae500d7951

determination method: SHA-1

data size

1,516,041 byte

height

2,400 pixel

width

3,000 pixel

File history

Click on a date/time——to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:58, 13 April 2011		3,000 × 2,400 (1.45 MB)	Tryphon	Higher resolution, from http://www.nsa.gov/about/_images/pg_hi_res/wave_with_bombe.jpg.
	15:35, 23 January 2008		1,800 × 1,440 (291 KB)	Trekphiler	{{Information \|Description='bombe' computing device, made by national cash register, used to aid decryption of german enigma cypher, ww2 \|Source=nationalmuseum.af.mil \|Date= \|Author=USAF \|Permission= \|other_versions= }}

File usage

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Usage on bn.wikipedia.org
- ব্যবহারকারী:Sammay Sarkar/খসড়া/৩
Usage on de.wikipedia.org
- Benutzer:KaiKemmann
Usage on en.wikibooks.org
- Wikijunior:World War II/Enigma
Usage on en.wikiversity.org
- Computer/gallery
Usage on fr.wikipedia.org
- Femmes dans l'informatique
- Margaret Rock
Usage on ja.wikipedia.org
- バルジの戦い
Usage on uk.wikipedia.org
- Радіорозвідка
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Metadata

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Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS Windows
File change date. And time	15:47, 19 December 2005
Color space	Uncalibrated
Image width	3,000 px
Image height	2,400 px
Date and time of digitizing	10:47, 19 December 2005
Date metadata was last modified	10:47, 19 December 2005