Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "For example, if we take the word pass in plaintext it may then be converted to UDVV; this way it is difficult to understand."

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "The most common asymmetric algorithms include the Diffie Hellman, which creates a secure session so that symmetric data can flow securely. "

Warnings or important notes appear like this. ...

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