blob

Documentation

Index

• func DecryptWithMasterKey(blobData, masterKey, entropy []byte) ([]byte, error)
• type DataBlob
  • func ParseDataBlob(blobData []byte) DataBlob
  • func (dataBlob *DataBlob) DecryptWithMasterKey(masterKey, entropy []byte) ([]byte, error)

Functions

func DecryptWithMasterKey

func DecryptWithMasterKey(blobData, masterKey, entropy []byte) ([]byte, error)

Old version method, DecryptWithMasterKey Decrypt dpapi blob data with master key.

Types

type DataBlob

type DataBlob struct {
	Version          uint32
	GuidProvider     [16]byte
	MasterKeyVersion uint32
	GuidMasterKey    [16]byte
	Flags            uint32
	DescriptionLen   uint32
	Description      []byte
	AlgCrypt         uint32
	AlgCryptLen      uint32
	SaltLen          uint32
	Salt             []byte
	HmacKeyLen       uint32
	HmacKey          []byte
	AlgHash          uint32
	AlgHashLen       uint32
	Hmac2KeyLen      uint32
	Hmack2Key        []byte
	DataLen          uint32
	Data             []byte
	ToSign           []byte // add
	SignLen          uint32
	Sign             []byte
}

func ParseDataBlob

func ParseDataBlob(blobData []byte) DataBlob

func (*DataBlob) DecryptWithMasterKey

func (dataBlob *DataBlob) DecryptWithMasterKey(masterKey, entropy []byte) ([]byte, error)

DecryptWithMasterKey Decrypt dpapi blob data with master key.