utils::Cipher Class Reference

#include <cipher.h>

Inheritance diagram for utils::Cipher:

List of all members.

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Detailed Description

A helper class for the encoding of strings using different algorithms.

Notes:

• this class implements the Meyer's singleton design pattern.
• this class uses the OpenSSL's crypto library.

Definition at line 42 of file cipher.h.

Public Member Functions
std::string	md5 (const std::string &str)
	Encode using the MD5 digest algorithm.
Private Member Functions
	Cipher (void) throw ()
	Default constructor.
	~Cipher (void) throw ()
	Destructor.
	Cipher (const Cipher &rhs)
	Copy constructor.
Cipher &	operator= (const Cipher &rhs)
	Assignment operator.
std::string	toHex (const unsigned char *str, const unsigned short length)
	Convert a string into hexadecimal.
Friends
class	Singleton<Cipher>

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Constructor & Destructor Documentation

utils::Cipher::Cipher (  void   )  throw () [private]

Default constructor. Definition at line 38 of file cipher.cpp.

utils::Cipher::~Cipher (  void   )  throw () [private]

Destructor. Definition at line 48 of file cipher.cpp.

utils::Cipher::Cipher (  const Cipher &  rhs  )  [private]

Copy constructor.

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Member Function Documentation

std::string utils::Cipher::md5 (  const std::string &  str  )

Encode using the MD5 digest algorithm. Parameters: str  the string to encode. Returns: the MD5 digest hash string. Definition at line 59 of file cipher.cpp.

Cipher& utils::Cipher::operator= (  const Cipher &  rhs  )  [private]

Assignment operator.

std::string utils::Cipher::toHex (  const unsigned char *  str, const unsigned short  length )  [private]

Convert a string into hexadecimal. Parameters: str  the string to convert. length  the string length. Returns: the hexadecimal string. Definition at line 80 of file cipher.cpp.

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Friends And Related Function Documentation

friend class Singleton<Cipher> [friend]

Definition at line 45 of file cipher.h.

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The documentation for this class was generated from the following files:

• utils/cipher.h
• utils/cipher.cpp

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