GNU CommonC++
Public Member Functions | Protected Member Functions | List of all members
ost::ChecksumDigest Class Reference

A simple checksum digest function. More...

#include <digest.h>

Inheritance diagram for ost::ChecksumDigest:
ost::Digest

Public Member Functions

 ChecksumDigest ()
 
void initDigest (void)
 
unsigned getSize (void)
 
unsigned getDigest (unsigned char *buffer)
 
void putDigest (const unsigned char *buffer, unsigned length)
 
- Public Member Functions inherited from ost::Digest
virtual void initDigest (void)=0
 Reset the digest table to an initial default value.
 
virtual ~Digest ()
 

Protected Member Functions

int overflow (int c)
 
std::ostream & strDigest (std::ostream &os)
 
- Protected Member Functions inherited from ost::Digest
 Digest ()
 
virtual unsigned getSize (void)=0
 Get the size of a digest in octets.
 
virtual unsigned getDigest (unsigned char *buffer)=0
 Copy the binary digest buffer to user memory.
 
virtual void putDigest (const unsigned char *buffer, unsigned length)=0
 Put data into the digest bypassing the stream subsystem.
 
virtual std::ostream & strDigest (std::ostream &os)=0
 print a digest string for export.
 

Detailed Description

A simple checksum digest function.

Author
David Sugar dyfet.nosp@m.@ost.nosp@m.el.co.nosp@m.m

checksum hash function.

Constructor & Destructor Documentation

◆ ChecksumDigest()

ost::ChecksumDigest::ChecksumDigest ( )

Member Function Documentation

◆ getDigest()

unsigned ost::ChecksumDigest::getDigest ( unsigned char *  buffer)
virtual

Implements ost::Digest.

◆ getSize()

unsigned ost::ChecksumDigest::getSize ( void  )
inlinevirtual

Implements ost::Digest.

◆ initDigest()

void ost::ChecksumDigest::initDigest ( void  )
inlinevirtual

Implements ost::Digest.

◆ overflow()

int ost::ChecksumDigest::overflow ( int  c)
protected

◆ putDigest()

void ost::ChecksumDigest::putDigest ( const unsigned char *  buffer,
unsigned  length 
)
virtual

Implements ost::Digest.

◆ strDigest()

std::ostream & ost::ChecksumDigest::strDigest ( std::ostream &  os)
protectedvirtual

Implements ost::Digest.


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