G3D::MD5Hash Class Reference

#include <Crypto.h>

Public Member Functions
	MD5Hash ()
	MD5Hash (class BinaryInput &b)
void	rotateBytes ()
void	rotateBytes (int n)
uint8 &	operator[] (int i)
const uint8 &	operator[] (int i) const
bool	operator== (const MD5Hash &other) const
bool	operator!= (const MD5Hash &other) const
void	deserialize (class BinaryInput &b)
void	serialize (class BinaryOutput &b) const

Static Public Member Functions
static size_t	hashCode (const MD5Hash &key)

Private Attributes
uint8	value [16]

Detailed Description

See G3D::Crypto::md5

Constructor & Destructor Documentation

G3D::MD5Hash::MD5Hash ( )

inline

 {
 for (int i = 0; i < 16; ++i) {
 value[i] = 0;
 }
 }

G3D::MD5Hash::MD5Hash ( class BinaryInput &  b )

explicit

 {
 deserialize(b);
}

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Member Function Documentation

void G3D::MD5Hash::deserialize

(

class BinaryInput &

b

)

 {
 b.readBytes(value, 16);
}

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static size_t G3D::MD5Hash::hashCode ( const MD5Hash &  key )

inlinestatic

 {
 size_t h = 0;
 for (int i = 0; i < 4; ++i) {
 const int x = i * 4;
 h ^= (((uint32)key.value[x + 0]) << 24) |
 (((uint32)key.value[x + 1]) << 16) |
 (((uint32)key.value[x + 2]) << 8) |
 ((uint32)key.value[x + 3]);
 }
 return h;
 }

bool G3D::MD5Hash::operator!= ( const MD5Hash &  other ) const

inline

 {
 return !(*this == other);
 }

bool G3D::MD5Hash::operator== ( const MD5Hash &  other ) const

inline

 {
 bool match = true;
 for (int i = 0; i < 16; ++i) {
 match = match && (other.value[i] == value[i]);
 }
 return match;
 }

uint8& G3D::MD5Hash::operator[] ( int  i )

inline

 {
 return value[i];
 }

const uint8& G3D::MD5Hash::operator[] ( int  i ) const

inline

 {
 return value[i];
 }

void G3D::MD5Hash::rotateBytes ( )

inline

Rotates the bytes once

 {
 uint8 temp = value[0];
 for (int i = 0; i < 15; ++i) {
 value[i] = value[i + 1];
 }
 value[15] = temp;
 }

void G3D::MD5Hash::rotateBytes ( int  n )

inline

Rotates by n bytes

 {
 uint8 temp[16];
 System::memcpy(temp, value, 16);
 for (int i = 0; i < 16; ++i) {
 value[i] = value[(i + n) & 15];
 }
 }

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void G3D::MD5Hash::serialize

(

class BinaryOutput &

b

)

const

 {
 b.writeBytes(value, 16);
}

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Member Data Documentation

uint8 G3D::MD5Hash::value[16]

private

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

• dep/g3dlite/include/G3D/Crypto.h
• dep/g3dlite/source/Crypto_md5.cpp