pwiz::util::SHA1Calculator Class Reference

#include <SHA1Calculator.hpp>

List of all members.

Public Member Functions
	SHA1Calculator ()
void	reset ()
	resets hash
void	update (const unsigned char *buffer, size_t bufferSize)
	update hash with buffer of bytes
void	update (const std::string &buffer)
	update hash with buffer of bytes
void	close ()
	finish the hash
std::string	hash () const
	returns the current hash value note: close() must be called first to retrieve final hash value
std::string	hashProjected () const
	returns projected final hash value as if close() were called first; hash remains open and update() may be called afterwards

Static Public Member Functions
static std::string	hash (const std::string &buffer)
	static function to calculate hash of a buffer
static std::string	hash (const unsigned char *buffer, size_t bufferSize)
	static function to calculate hash of a buffer
static std::string	hash (std::istream &is)
	static function to calculate hash of an input stream
static std::string	hashFile (const std::string &filename)
	static function to calculate hash of a file

Private Member Functions
	SHA1Calculator (const SHA1Calculator &)
SHA1Calculator &	operator= (const SHA1Calculator &)

Private Attributes
boost::shared_ptr< Impl >	impl_

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Detailed Description

Definition at line 37 of file SHA1Calculator.hpp.

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Constructor & Destructor Documentation

pwiz::util::SHA1Calculator::SHA1Calculator

(

)

pwiz::util::SHA1Calculator::SHA1Calculator ( const SHA1Calculator &  )

private

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Member Function Documentation

void pwiz::util::SHA1Calculator::reset

(

)

resets hash

Referenced by test().

void pwiz::util::SHA1Calculator::update	(	const unsigned char *	buffer,
		size_t	bufferSize
	)

update hash with buffer of bytes

Referenced by pwiz::util::SHA1SymmetricFilter::filter(), test(), testMillion(), and testProjected().

void pwiz::util::SHA1Calculator::update

(

const std::string &

buffer

)

update hash with buffer of bytes

void pwiz::util::SHA1Calculator::close

(

)

finish the hash

Referenced by test(), testMillion(), and testProjected().

std::string pwiz::util::SHA1Calculator::hash

(

)

const

returns the current hash value note: close() must be called first to retrieve final hash value

Referenced by test(), testFile(), testMillion(), testProjected(), testStatic(), and testStream().

std::string pwiz::util::SHA1Calculator::hashProjected

(

)

const

returns projected final hash value as if close() were called first; hash remains open and update() may be called afterwards

Referenced by pwiz::util::SHA1SymmetricFilter::hash(), and testProjected().

static std::string pwiz::util::SHA1Calculator::hash ( const std::string &  buffer )

static

static function to calculate hash of a buffer

static std::string pwiz::util::SHA1Calculator::hash ( const unsigned char *  buffer, size_t  bufferSize  )

static

static function to calculate hash of a buffer

static std::string pwiz::util::SHA1Calculator::hash ( std::istream &  is )

static

static function to calculate hash of an input stream

static std::string pwiz::util::SHA1Calculator::hashFile ( const std::string &  filename )

static

static function to calculate hash of a file

Referenced by testFile().

SHA1Calculator& pwiz::util::SHA1Calculator::operator= ( const SHA1Calculator &  )

private

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Member Data Documentation

boost::shared_ptr<Impl> pwiz::util::SHA1Calculator::impl_

private

Definition at line 76 of file SHA1Calculator.hpp.

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

• /Users/parag/_Research/pwiz/svn/trunk/pwiz/pwiz/utility/misc/SHA1Calculator.hpp