EncryptionAlgorithm Class Reference

#include <EncryptionAlgorithm.h>

List of all members.

Classes

struct  struct_Translation

Public Types

enum  IRep {
  NONE = 0, TWOFISH = 1, RIJNDAEL128 = 2, RIJNDAEL192 = 3,
  RIJNDAEL256 = 4, SAFERPLUS = 5, RC2 = 6, XTEA = 7,
  SERPENT = 8, SAFERSK64 = 9, SAFERSK128 = 10, CAST256 = 11,
  LOKI97 = 12, GOST = 13, THREEWAY = 14, CAST128 = 15,
  BLOWFISH = 16, DES = 17, TRIPLEDES = 18, ENIGMA = 19,
  ARCFOUR = 20, PANAMA = 21, WAKE = 22
}
 

integer representation of encryption algorithm

More...

Public Member Functions

 EncryptionAlgorithm (void)
 EncryptionAlgorithm (IRep irep)
 EncryptionAlgorithm (std::string srep)
void setValue (IRep irep)
std::string getStringRep (void) const
IRep getIntegerRep (void) const
bool operator== (const EncryptionAlgorithm &algo) const

Static Public Member Functions

static bool isValidStringRep (std::string srep)
static bool isValidIntegerRep (unsigned int irep)
static std::string translate (IRep irep)
static IRep translate (std::string srep)

Static Public Attributes

static const unsigned int IRep_size = 5
 number of bits needed to code the algorithm

Private Types

typedef struct
EncryptionAlgorithm::struct_Translation 
Translation

Private Attributes

IRep Value

Static Private Attributes

static const unsigned int NumValues = 23
static const Translation Translations []

Member Typedef Documentation


Member Enumeration Documentation

Enumerator:
NONE 
TWOFISH 
RIJNDAEL128 
RIJNDAEL192 
RIJNDAEL256 
SAFERPLUS 
RC2 
XTEA 
SERPENT 
SAFERSK64 
SAFERSK128 
CAST256 
LOKI97 
GOST 
THREEWAY 
CAST128 
BLOWFISH 
DES 
TRIPLEDES 
ENIGMA 
ARCFOUR 
PANAMA 
WAKE 

Constructor & Destructor Documentation

EncryptionAlgorithm::EncryptionAlgorithm ( void   ) 
EncryptionAlgorithm::EncryptionAlgorithm ( EncryptionAlgorithm::IRep  irep  ) 
EncryptionAlgorithm::EncryptionAlgorithm ( std::string  srep  ) 

construct a new EncryptionAlgorithm object from a std::string representation

Parameters:
srep a valid(!) std::string representation

Member Function Documentation

EncryptionAlgorithm::IRep EncryptionAlgorithm::getIntegerRep ( void   )  const
std::string EncryptionAlgorithm::getStringRep ( void   )  const
bool EncryptionAlgorithm::isValidIntegerRep ( unsigned int  irep  )  [static]
bool EncryptionAlgorithm::isValidStringRep ( std::string  srep  )  [static]

check if srep is a valid std::string representation (w.r.t the Translations array)

Parameters:
srep a std::string that maybe represents an encryption algorithm fron the Translations table
Returns:
true iff the Translations table contains srep
bool EncryptionAlgorithm::operator== ( const EncryptionAlgorithm algo  )  const [inline]
void EncryptionAlgorithm::setValue ( EncryptionAlgorithm::IRep  irep  ) 
EncryptionAlgorithm::IRep EncryptionAlgorithm::translate ( std::string  srep  )  [static]

translate a valid std::string representation into the corresponding integer representation

std::string EncryptionAlgorithm::translate ( EncryptionAlgorithm::IRep  irep  )  [static]

translate an integer representation into the corresponding std::string representation


Member Data Documentation

const unsigned int EncryptionAlgorithm::IRep_size = 5 [static]
const unsigned int EncryptionAlgorithm::NumValues = 23 [static, private]
Initial value:
 {
        { NONE, "none" },
        { TWOFISH, "twofish" },
        { RIJNDAEL128, "rijndael-128" },
        { RIJNDAEL192, "rijndael-192" },
        { RIJNDAEL256, "rijndael-256" },
        { SAFERPLUS, "saferplus" },
        { RC2, "rc2" },
        { XTEA, "xtea" },
        { SERPENT, "serpent" },
        { SAFERSK64, "safer-sk64" },
        { SAFERSK128, "safer-sk128" },
        { CAST256, "cast-256" },
        { LOKI97, "loki97" },
        { GOST, "gost" },
        { THREEWAY, "threeway" },
        { CAST128, "cast-128" },
        { BLOWFISH, "blowfish" },
        { DES, "des" },
        { TRIPLEDES, "tripledes" },
        { ENIGMA, "enigma" },
        { ARCFOUR, "arcfour" },
        { PANAMA, "panama" },
        { WAKE, "wake" }
}

The documentation for this class was generated from the following files:
Generated on Mon Jan 3 13:40:21 2011 for steghide by  doxygen 1.6.3