esphome::hmac_md5::HmacMD5 Class Reference

#include <hmac_md5.h>

Public Member Functions
	HmacMD5 ()=default
	~HmacMD5 ()=default
void	init (const uint8_t *key, size_t len)
	Initialize a new MD5 digest computation. More...
void	init (const char *key, size_t len)
void	init (const std::string &key)
void	add (const uint8_t *data, size_t len)
	Add bytes of data for the digest. More...
void	add (const char *data, size_t len)
void	calculate ()
	Compute the digest, based on the provided data. More...
void	get_bytes (uint8_t *output)
	Retrieve the HMAC-MD5 digest as bytes. More...
void	get_hex (char *output)
	Retrieve the HMAC-MD5 digest as hex characters. More...
bool	equals_bytes (const uint8_t *expected)
	Compare the digest against a provided byte-encoded digest (16 bytes). More...
bool	equals_hex (const char *expected)
	Compare the digest against a provided hex-encoded digest (32 bytes). More...

Protected Attributes
md5::MD5Digest	ihash_
md5::MD5Digest	ohash_

Detailed Description

Definition at line 11 of file hmac_md5.h.

Constructor & Destructor Documentation

HmacMD5()

esphome::hmac_md5::HmacMD5::HmacMD5 ( )

default

~HmacMD5()

esphome::hmac_md5::HmacMD5::~HmacMD5 ( )

default

Member Function Documentation

add() [1/2]

void esphome::hmac_md5::HmacMD5::add	(	const uint8_t *	data,
		size_t	len
	)

Add bytes of data for the digest.

Definition at line 36 of file hmac_md5.cpp.

add() [2/2]

void esphome::hmac_md5::HmacMD5::add ( const char *  data, size_t  len  )

inline

Definition at line 23 of file hmac_md5.h.

calculate()

void esphome::hmac_md5::HmacMD5::calculate

(

)

Compute the digest, based on the provided data.

Definition at line 38 of file hmac_md5.cpp.

equals_bytes()

bool esphome::hmac_md5::HmacMD5::equals_bytes

(

const uint8_t *

expected

)

Compare the digest against a provided byte-encoded digest (16 bytes).

Definition at line 52 of file hmac_md5.cpp.

equals_hex()

bool esphome::hmac_md5::HmacMD5::equals_hex

(

const char *

expected

)

Compare the digest against a provided hex-encoded digest (32 bytes).

Definition at line 54 of file hmac_md5.cpp.

get_bytes()

void esphome::hmac_md5::HmacMD5::get_bytes

(

uint8_t *

output

)

Retrieve the HMAC-MD5 digest as bytes.

The output must be able to hold 16 bytes or more.

Definition at line 48 of file hmac_md5.cpp.

get_hex()

void esphome::hmac_md5::HmacMD5::get_hex

(

char *

output

)

Retrieve the HMAC-MD5 digest as hex characters.

The output must be able to hold 32 bytes or more.

Definition at line 50 of file hmac_md5.cpp.

init() [1/3]

void esphome::hmac_md5::HmacMD5::init	(	const uint8_t *	key,
		size_t	len
	)

Initialize a new MD5 digest computation.

Definition at line 9 of file hmac_md5.cpp.

init() [2/3]

void esphome::hmac_md5::HmacMD5::init ( const char *  key, size_t  len  )

inline

Definition at line 18 of file hmac_md5.h.

init() [3/3]

void esphome::hmac_md5::HmacMD5::init ( const std::string &  key )

inline

Definition at line 19 of file hmac_md5.h.

Field Documentation

ihash_

md5::MD5Digest esphome::hmac_md5::HmacMD5::ihash_

protected

Definition at line 43 of file hmac_md5.h.

ohash_

md5::MD5Digest esphome::hmac_md5::HmacMD5::ohash_

protected

Definition at line 44 of file hmac_md5.h.

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

• /opt/build/esphome/esphome/components/hmac_md5/hmac_md5.h
• /opt/build/esphome/esphome/components/hmac_md5/hmac_md5.cpp