nl :: 짜다:: 암호화 :: HKDF

요약

생성자와 소멸자

HKDF (void)
~HKDF (void)

공개 유형

@344 열거 형

공용 속성

PseudoRandomKey [kPseudoRandomKeyLength]
uint8_t

공공 기능

AddKeyMaterial (const uint8_t *keyData, uint16_t keyDataLen)
void
AddKeyMaterial (const BIGNUM & num)
void
BeginExtractKey (const uint8_t *salt, uint16_t saltLen)
void
ExpandKey (const uint8_t *info, uint16_t infoLen, uint16_t keyLen, uint8_t *outKey)
FinishExtractKey (void)
Reset (void)
void

공개 정적 함수

DeriveKey (const uint8_t *salt, uint16_t saltLen, const uint8_t *keyMaterial1, uint16_t keyMaterial1Len, const uint8_t *keyMaterial2, uint16_t keyMaterial2Len, const uint8_t *info, uint16_t infoLen, uint8_t *outKey, uint16_t outKeyBufSize, uint16_t outKeyLen)

공개 유형

@ 344

 @344

공용 속성

PseudoRandomKey

uint8_t PseudoRandomKey[kPseudoRandomKeyLength]

공공 기능

AddKeyMaterial

void AddKeyMaterial(
  const uint8_t *keyData,
  uint16_t keyDataLen
)

AddKeyMaterial

void AddKeyMaterial(
  const BIGNUM & num
)

BeginExtractKey

void BeginExtractKey(
  const uint8_t *salt,
  uint16_t saltLen
)

ExpandKey

WEAVE_ERROR ExpandKey(
  const uint8_t *info,
  uint16_t infoLen,
  uint16_t keyLen,
  uint8_t *outKey
)

FinishExtractKey

WEAVE_ERROR FinishExtractKey(
  void
)

HKDF

 HKDF(
  void
)

초기화

void Reset(
  void
)

~ HKDF

 ~HKDF(
  void
)

공개 정적 함수

DeriveKey

WEAVE_ERROR DeriveKey(
  const uint8_t *salt,
  uint16_t saltLen,
  const uint8_t *keyMaterial1,
  uint16_t keyMaterial1Len,
  const uint8_t *keyMaterial2,
  uint16_t keyMaterial2Len,
  const uint8_t *info,
  uint16_t infoLen,
  uint8_t *outKey,
  uint16_t outKeyBufSize,
  uint16_t outKeyLen
)