ccRTP 2.1.2: MD5Digest Class Reference

ccRTP 2.1.2

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Public Member Functions | Protected Member Functions | Private Attributes

MD5Digest Class Reference

A md5 collection/computation accululator class. More...

Inheritance diagram for MD5Digest:

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Collaboration diagram for MD5Digest:

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Public Member Functions

MD5Digest ()

void initDigest (void)

Reset the digest table to an initial default value. More...

unsigned getSize (void)

Get the size of a digest in octets. More...

unsigned getDigest (unsigned char *buffer)

Copy the binary digest buffer to user memory. More...

void putDigest (const unsigned char *buffer, unsigned len)

Put data into the digest bypassing the stream subsystem. More...

Protected Member Functions

int overflow (int c)

void update (void)

void commit (void)

std::ostream & strDigest (std::ostream &os)

print a digest string for export. More...

Private Attributes

unsigned long state [4]

unsigned long count [2]

unsigned char buf [64]

unsigned bpos

unsigned char md5 [16]

bool updated

Detailed Description

A md5 collection/computation accululator class.

Author: David Sugar dyfet.nosp@m.@ost.nosp@m.el.co.nosp@m.m md5 hash accumulation.

Definition at line 129 of file queue.cpp.

Constructor & Destructor Documentation

MD5Digest::MD5Digest ( )

Definition at line 237 of file queue.cpp.

Member Function Documentation

void MD5Digest::commit ( void )

protected

Definition at line 370 of file queue.cpp.

unsigned MD5Digest::getDigest ( unsigned char * buffer )

virtual

Copy the binary digest buffer to user memory.

Returns: number of bytes in digest.

Parameters: buffer to write into.

Implements Digest.

Definition at line 411 of file queue.cpp.

unsigned MD5Digest::getSize ( void )

inlinevirtual

Get the size of a digest in octets.

Returns: number of bytes in digest.

Implements Digest.

Definition at line 153 of file queue.cpp.

void MD5Digest::initDigest ( void )

virtual

Reset the digest table to an initial default value.

Implements Digest.

Definition at line 244 of file queue.cpp.

int MD5Digest::overflow ( int c )

protected

Definition at line 256 of file queue.cpp.

void MD5Digest::putDigest ( const unsigned char * buffer,

unsigned length

)

virtual

Put data into the digest bypassing the stream subsystem.

Parameters: buffer to read from.

length of data.

Implements Digest.

Definition at line 419 of file queue.cpp.

std::ostream & MD5Digest::strDigest ( std::ostream & os )

protectedvirtual

print a digest string for export.

Returns: string representation of digest.

Implements Digest.

Definition at line 432 of file queue.cpp.

void MD5Digest::update ( void )

protected

Definition at line 269 of file queue.cpp.

Field Documentation

unsigned MD5Digest::bpos

private

Definition at line 135 of file queue.cpp.

unsigned char MD5Digest::buf[64]

private

Definition at line 134 of file queue.cpp.

unsigned long MD5Digest::count[2]

private

Definition at line 133 of file queue.cpp.

unsigned char MD5Digest::md5[16]

private

Definition at line 136 of file queue.cpp.

unsigned long MD5Digest::state[4]

private

Definition at line 132 of file queue.cpp.

bool MD5Digest::updated

private

Definition at line 137 of file queue.cpp.

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

queue.cpp

Generated on Dec 15, 2017 for ccrtp-2.1.2 (*.h and *.cpp) and libzrtpcpp-2.3.4 (*.h), by doxygen 1.8.6