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Next: 2.2 Hidden Information Up: 2. Background: Encryption and Previous: 2. Background: Encryption and

2.1 Characters

Your bosses informed you that the information EGOP sent is text written in English. Each English letter is called a character. In general, a language uses a set of characters to build words. Since sets have no implied order, we organize the character sets into alphabets, which usually sort characters.



Thomas Yan
2000-05-01