WINBIO_BIR_DATA_FLAGS Constants

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

Constant/valueDescription
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

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)

See also

Client Application Constants

 

 

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