nl::Weave::Crypto::HKDFSHA1Or256

Summary

Constructors and Destructors
`HKDFSHA1Or256(bool useSHA1)`
`~HKDFSHA1Or256(void)`

Public types
`@345`	enum

Public attributes
`PseudoRandomKey[kMaxPseudoRandomKeyLength]`	`uint8_t`
`mForceAlign`	`uint64_t`
`mObjBuf[1]`	`uint8_t`
`mSHA1ObjBuf[sizeof(HKDFSHA1)]`	`uint8_t`
`mSHA256ObjBuf[sizeof(HKDFSHA256)]`	`uint8_t`

Public functions
`AddKeyMaterial(const uint8_t *keyData, uint16_t keyDataLen)`	`void`
`BeginExtractKey(const uint8_t *salt, uint16_t saltLen)`	`void`
`ExpandKey(const uint8_t info, uint16_t infoLen, uint16_t keyLen, uint8_t outKey)`	`WEAVE_ERROR`
`FinishExtractKey(void)`	`WEAVE_ERROR`
`Reset(void)`	`void`

 @345

uint8_t PseudoRandomKey[kMaxPseudoRandomKeyLength]

uint64_t mForceAlign

uint8_t mObjBuf[1]

uint8_t mSHA1ObjBuf[sizeof(HKDFSHA1)]

uint8_t mSHA256ObjBuf[sizeof(HKDFSHA256)]

void AddKeyMaterial(
  const uint8_t *keyData,
  uint16_t keyDataLen
)

void BeginExtractKey(
  const uint8_t *salt,
  uint16_t saltLen
)

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

WEAVE_ERROR FinishExtractKey(
  void
)

 HKDFSHA1Or256(
  bool useSHA1
)

void Reset(
  void
)

 ~HKDFSHA1Or256(
  void
)