direct_bt::SMPLongTermKey Struct Reference

SMP Long Term Key, used for platform agnostic persistence. More...

#include <SMPTypes.hpp>

Collaboration diagram for direct_bt::SMPLongTermKey:

Public Types
enum class	Property : uint8_t { NONE = 0x00 RESPONDER = 0x01 , AUTH = 0x02 , SC = 0x04 }

Public Member Functions
void	clear () noexcept
bool	isResponder () const noexcept
constexpr bool	isValid () const noexcept
std::string	toString () const noexcept

Static Public Member Functions
static std::string	getPropertyString (const Property mask) noexcept
static constexpr uint8_t	number (const Property rhs) noexcept

Public Attributes
uint16_t	ediv
	Encryption Diversifier. More...
uint8_t	enc_size
	Encryption Size, zero if key is invalid. More...
jau::uint128dp_t	ltk
	Long Term Key (LTK) More...
Property	properties
	SMPLongTermKey::Property bit mask. More...
uint64_t	rand
	Random Number. More...

Detailed Description

SMP Long Term Key, used for platform agnostic persistence.

Notable: No endian wise conversion shall occur on this data, since the encryption values are interpreted as little-endian or as a byte stream.

Byte layout must be synchronized with java org.tinyb.SMPLongTermKey

Definition at line 552 of file SMPTypes.hpp.

Member Enumeration Documentation

Property

enum class direct_bt::SMPLongTermKey::Property : uint8_t

strong

• SMPLongTermKey Property Bits
  

Enumerator
NONE	No specific property.
AUTH	Authentication used.
SC	Secure Connection used.

Definition at line 552 of file SMPTypes.hpp.

Member Function Documentation

number()

static constexpr uint8_t direct_bt::SMPLongTermKey::number ( const Property  rhs )

inlinestaticconstexprnoexcept

Definition at line 552 of file SMPTypes.hpp.

getPropertyString()

std::string SMPLongTermKey::getPropertyString ( const Property  mask )

staticnoexcept

Definition at line 286 of file SMPTypes.cpp.

isValid()

constexpr bool direct_bt::SMPLongTermKey::isValid ( ) const

inlineconstexprnoexcept

Definition at line 552 of file SMPTypes.hpp.

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isResponder()

bool SMPLongTermKey::isResponder ( ) const

noexcept

Definition at line 294 of file SMPTypes.cpp.

clear()

void direct_bt::SMPLongTermKey::clear ( )

inlinenoexcept

Definition at line 552 of file SMPTypes.hpp.

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toString()

std::string direct_bt::SMPLongTermKey::toString ( ) const

inlinenoexcept

Definition at line 552 of file SMPTypes.hpp.

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Member Data Documentation

properties

Property direct_bt::SMPLongTermKey::properties

SMPLongTermKey::Property bit mask.

Definition at line 552 of file SMPTypes.hpp.

enc_size

uint8_t direct_bt::SMPLongTermKey::enc_size

Encryption Size, zero if key is invalid.

Definition at line 552 of file SMPTypes.hpp.

ediv

uint16_t direct_bt::SMPLongTermKey::ediv

Encryption Diversifier.

Definition at line 552 of file SMPTypes.hpp.

rand

uint64_t direct_bt::SMPLongTermKey::rand

Random Number.

Definition at line 552 of file SMPTypes.hpp.

ltk

jau::uint128dp_t direct_bt::SMPLongTermKey::ltk

Long Term Key (LTK)

Definition at line 552 of file SMPTypes.hpp.

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

• api/direct_bt/SMPTypes.hpp
• src/direct_bt/SMPTypes.cpp