oasys::MD5 Class Reference

#include <MD5.h>

List of all members.

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Detailed Description

Simple wrapper class to calculate an MD5 digest.

Definition at line 36 of file MD5.h.

Public Member Functions
	MD5 ()
	~MD5 ()
void	init ()
void	update (const u_char *data, size_t len)
void	update (const char *data, size_t len)
void	finalize ()
const u_char *	digest ()
void	digest_ascii (std::string *str)
std::string	digest_ascii ()
Static Public Member Functions
static void	digest_ascii (std::string *str, const u_char *digest)
static std::string	digest_ascii (const u_char *digest)
static void	digest_fromascii (const char *str, u_char *digest)
Static Public Attributes
static const unsigned int	MD5LEN = 16
Private Attributes
MD5_CTX	ctx_
u_char	digest_ [MD5LEN]

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Constructor & Destructor Documentation

oasys::MD5::MD5

(

)

Definition at line 21 of file MD5.cc.

References init().

oasys::MD5::~MD5

(

)

[inline]

Definition at line 41 of file MD5.h.

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Member Function Documentation

void oasys::MD5::init

(

)

MD5 initialization. Begins an MD5 operation, writing a new context.

Definition at line 28 of file MD5.cc.

References ctx_, and MD5Init().

Referenced by MD5().

void oasys::MD5::update	(	const u_char *	data,
		size_t	len
	)

Update the md5 hash with data bytes

Definition at line 35 of file MD5.cc.

References ctx_, and MD5Update().

Referenced by dtn::GlobalStore::calc_digest(), and main().

void oasys::MD5::update	(	const char *	data,
		size_t	len
	)

Update the md5 hash with data bytes

Definition at line 42 of file MD5.cc.

References ctx_, and MD5Update().

void oasys::MD5::finalize

(

)

Finish up the md5 hashing process

Definition at line 49 of file MD5.cc.

References ctx_, digest_, and MD5Final().

Referenced by dtn::GlobalStore::calc_digest(), and main().

const u_char * oasys::MD5::digest

(

)

Returns:

MD5 hash value.

Definition at line 56 of file MD5.cc.

References digest_.

Referenced by dtn::GlobalStore::calc_digest().

void oasys::MD5::digest_ascii	(	std::string *	str,
		const u_char *	digest
	)			[static]

Returns:

MD5 hash value in ascii, std::string varient

Definition at line 63 of file MD5.cc.

References oasys::hex2str(), and MD5LEN.

Referenced by dtn::GlobalStore::calc_digest(), and main().

std::string oasys::MD5::digest_ascii

(

const u_char *

digest

)

[static]

Returns:

MD5 hash value in ascii

Definition at line 71 of file MD5.cc.

References digest_ascii().

void oasys::MD5::digest_ascii

(

std::string *

str

)

Returns:

MD5 hash value in ascii

Definition at line 80 of file MD5.cc.

References digest_, and digest_ascii().

std::string oasys::MD5::digest_ascii

(

)

Returns:

MD5 hash value in ascii, std::string varient

Definition at line 87 of file MD5.cc.

References digest_.

Referenced by digest_ascii().

void oasys::MD5::digest_fromascii	(	const char *	str,
		u_char *	digest
	)			[static]

Obtain the digest from ascii

Definition at line 94 of file MD5.cc.

References MD5LEN, and oasys::str2hex().

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Member Data Documentation

const unsigned int oasys::MD5::MD5LEN = 16 [static]

Definition at line 38 of file MD5.h.

Referenced by dtn::GlobalStore::calc_digest(), digest_ascii(), digest_fromascii(), dtn::GlobalStore::load(), oasys::MD5Hash_t::operator=(), and oasys::MD5Hash_t::serialize().

MD5_CTX oasys::MD5::ctx_ [private]

Definition at line 74 of file MD5.h.

Referenced by finalize(), init(), and update().

u_char oasys::MD5::digest_[MD5LEN] [private]

Definition at line 75 of file MD5.h.

Referenced by digest(), digest_ascii(), and finalize().

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

• MD5.h
• MD5.cc

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