Cryptography

Background to the schools Wikipedia

SOS Children, which runs nearly 200 sos schools in the developing world, organised this selection. All children available for child sponsorship from SOS Children are looked after in a family home by the charity. Read more...

Brute-force attack	Caesar cipher	Cryptography
Data Encryption Standard	Enigma machine	Morse code
ROT13

Wikipedia for Schools is a selection taken from the original English-language Wikipedia by the child sponsorship charity SOS Children. It was created as a checked and child-friendly teaching resource for use in schools in the developing world and beyond.Sources and authors can be found at www.wikipedia.org. See also our Disclaimer.