openvpn::MbedTLSCrypto::HMACContext Class Reference

#include <hmac.hpp>

Public Types
enum	{ MAX_HMAC_SIZE = MBEDTLS_MD_MAX_SIZE }

Public Member Functions
	OPENVPN_SIMPLE_EXCEPTION (mbedtls_hmac_uninitialized)
	OPENVPN_EXCEPTION (mbedtls_hmac_error)
	HMACContext ()
	HMACContext (const CryptoAlgs::Type digest, const unsigned char *key, const size_t key_size)
	~HMACContext ()
void	init (const CryptoAlgs::Type digest, const unsigned char *key, const size_t key_size)
void	reset ()
void	update (const unsigned char *in, const size_t size)
size_t	final (unsigned char *out)
size_t	size () const
bool	is_initialized () const

Private Member Functions
	HMACContext (const HMACContext &)=delete
HMACContext &	operator= (const HMACContext &)=delete
void	erase ()
size_t	size_ () const
void	check_initialized () const

Private Attributes
bool	initialized
mbedtls_md_context_t	ctx

Detailed Description

Definition at line 26 of file hmac.hpp.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
MAX_HMAC_SIZE

Definition at line 35 of file hmac.hpp.

Constructor & Destructor Documentation

HMACContext() [1/3]

openvpn::MbedTLSCrypto::HMACContext::HMACContext ( const HMACContext &  )

privatedelete

HMACContext() [2/3]

openvpn::MbedTLSCrypto::HMACContext::HMACContext ( )

inline

Definition at line 40 of file hmac.hpp.

HMACContext() [3/3]

openvpn::MbedTLSCrypto::HMACContext::HMACContext ( const CryptoAlgs::Type  digest, const unsigned char *  key, const size_t  key_size  )

inline

Definition at line 45 of file hmac.hpp.

~HMACContext()

openvpn::MbedTLSCrypto::HMACContext::~HMACContext ( )

inline

Definition at line 51 of file hmac.hpp.

Member Function Documentation

check_initialized()

void openvpn::MbedTLSCrypto::HMACContext::check_initialized ( ) const

inlineprivate

Definition at line 116 of file hmac.hpp.

Here is the caller graph for this function:

erase()

void openvpn::MbedTLSCrypto::HMACContext::erase ( )

inlineprivate

Definition at line 102 of file hmac.hpp.

Here is the caller graph for this function:

final()

size_t openvpn::MbedTLSCrypto::HMACContext::final ( unsigned char *  out )

inline

Definition at line 82 of file hmac.hpp.

Here is the caller graph for this function:

init()

void openvpn::MbedTLSCrypto::HMACContext::init ( const CryptoAlgs::Type  digest, const unsigned char *  key, const size_t  key_size  )

inline

Definition at line 56 of file hmac.hpp.

Here is the caller graph for this function:

is_initialized()

bool openvpn::MbedTLSCrypto::HMACContext::is_initialized ( ) const

inline

Definition at line 96 of file hmac.hpp.

OPENVPN_EXCEPTION()

openvpn::MbedTLSCrypto::HMACContext::OPENVPN_EXCEPTION

(

mbedtls_hmac_error

)

OPENVPN_SIMPLE_EXCEPTION()

openvpn::MbedTLSCrypto::HMACContext::OPENVPN_SIMPLE_EXCEPTION

(

mbedtls_hmac_uninitialized

)

operator=()

HMACContext & openvpn::MbedTLSCrypto::HMACContext::operator= ( const HMACContext &  )

privatedelete

reset()

void openvpn::MbedTLSCrypto::HMACContext::reset ( )

inline

Definition at line 68 of file hmac.hpp.

Here is the caller graph for this function:

size()

size_t openvpn::MbedTLSCrypto::HMACContext::size ( ) const

inline

Definition at line 90 of file hmac.hpp.

Here is the caller graph for this function:

size_()

size_t openvpn::MbedTLSCrypto::HMACContext::size_ ( ) const

inlineprivate

Definition at line 111 of file hmac.hpp.

Here is the caller graph for this function:

update()

void openvpn::MbedTLSCrypto::HMACContext::update ( const unsigned char *  in, const size_t  size  )

inline

Definition at line 75 of file hmac.hpp.

Here is the caller graph for this function:

Member Data Documentation

ctx

mbedtls_md_context_t openvpn::MbedTLSCrypto::HMACContext::ctx

private

Definition at line 125 of file hmac.hpp.

initialized

bool openvpn::MbedTLSCrypto::HMACContext::initialized

private

Definition at line 124 of file hmac.hpp.

---

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

• openvpn/mbedtls/crypto/hmac.hpp