WINBIO_BIR_DATA_FLAGS Constants

The following constants are used by the DataFlags member of the WINBIO_BIR_HEADER structure.

Constant/value	Description
WINBIO_DATA_FLAG_PRIVACY 0x02	The data is encrypted.
WINBIO_DATA_FLAG_INTEGRITY 0x01	The data is digitally signed or is protected by a message authentication code (MAC).
WINBIO_DATA_FLAG_SIGNED 0x04	If this flag and the WINBIO_DATA_FLAG_INTEGRITY flag are set, the data is signed. If this flag is not set but the WINBIO_DATA_FLAG_INTEGRITY flag is set, a MAC is computed on the data.
WINBIO_DATA_FLAG_RAW 0x20	The data is in the format with which it was captured.
WINBIO_DATA_FLAG_INTERMEDIATE 0x40	The data is not raw but has not been completely processed.
WINBIO_DATA_FLAG_PROCESSED 0x80	The data has been processed.
WINBIO_DATA_FLAG_OPTION_MASK_PRESENT 0x08	The flag mask. This value is always one (1).

Requirements

Requirement	Value
Minimum supported client	Windows 7 [desktop apps only]
Minimum supported server	Windows Server 2008 R2 [desktop apps only]
Header	Winbio_types.h (include Winbio.h)