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47 lines
1.1 KiB
47 lines
1.1 KiB
//
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// C++ Interface: encryption
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//
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// Description:
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//
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//
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// Author: Ulrich Weigelt <ulrich.weigelt@gmx.de>, (C) 2007
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//
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// Copyright: See COPYING file that comes with this distribution
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//
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//
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//TQt headers
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#include <tqstring.h>
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//KDE headers
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#include <kurl.h>
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/**
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* @brief Provides functions to crypt and decrypt a password.
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*/
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namespace Encryption
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{
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/**
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* Transforms the given hex numeric character to integer.
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* For example: a given '2' will transformed to 2; 'B' to 12.
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* @param c character to transform [0..9, 'A'..'F']; no lower case letters
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* @return integer value of the given character
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*/
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int hexbyt( const char c );
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/**
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* Encrypts the the password in the given url and returns it.
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* The encryption algorithm uses host and user name to crypt the password.
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* @param url the url with password, host and user name
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* @return encrypted password
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*/
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const TQString crypt( const KURL& url );
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/**
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* Decrypts the given encrypted password.
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* @param pass encrypted password
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* @return decrypted password
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*/
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const TQString decrypt( const TQString& pass );
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}
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