'Single token' diaporamas de présentation

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Scanner

Scanner. Introduction. A scanner, sometimes called a lexical analyzer A scanner : gets a stream of characters (source program) divides it into tokens Tokens are units that are meaningful in the source language. Lexemes are strings which match the patterns of tokens . .

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Chapter 7

Chapter 7. Attacking S ession Management Juliette Lessing. Session management Enables the application to uniquely identify a given user across a number of different requests . Prime target for malicious attacks against application . Encountered defects.

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