Windows 10 Fingerprint Introduction and Implementation Yife feng - - PowerPoint PPT Presentation

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Windows 10 Fingerprint Introduction and Implementation Yife feng - - PowerPoint PPT Presentation

Jun 29, 2023 622 likes •1.01k views

Windows 10 Fingerprint Introduction and Implementation Yife feng ng Zheng ng Softwar are e Engi gineer neer Whats Biometrics Identification Fingerprint Biometrics Advantages Biometrics Usage Biometric Identification

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Windows 10 Fingerprint Introduction and Implementation

Yife feng ng Zheng ng Softwar are e Engi gineer neer

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Identification

  • Fingerprint

What’s Biometrics

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Biometrics Advantages

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Biometrics Usage

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Biometric Identification

Gathering and Quantizing Feature Extracting Comparing and Matching Gathering and Quantizing Feature Extracting Template Storing Enrollment Identification

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  • FAR(Fals

alse Accept Rate) e) - Uniqueness

  • FRR(Fals

alse e Reject Rate) e) - Reliab abil ilit ity

Biometrics Key-points

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Windows Biometric Framework Architecture

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Windows Biometric Framework Core Platform

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Biometric Device based on USB

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  • Devel

elop

  • p a

a creden dentia tial l prov

  • vide

ider r for logo gon (prov

  • vided

ided by OS from

  • m Win8)
  • Devel

elop

  • p a FMA

A to enhance ce the manag nageme ment t (prov

  • vided

ided by OS from m Win8)

  • No

Notice ce: Win7 FMA A using g diffe feren ent t workin king g flow w as s Win8 or later er, , once devel elop

  • ping

ng the FMA/Dr MA/Driver iver/Adapt /Adapter ers s on Win7, they must be based sed-on

  • n Win7 WDK

K and instr tructions uctions

Support WBF Fingerprint Devices what needs to be done

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  • Notice:
  • For fingerprint biometric devices that do not have on-chip storage or matching capabilities, Microsoft provides inbox sensor

and storage adapters components. An IHV or ISV must supply the engine adapter component for these devices.

  • For fingerprint biometric devices that do support on-chip matching and storage, the IHV or ISV must supply all BU adapter

components.

Windows In-box Components

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WDK Supports

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Two Types

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T en Positions

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Two Standards - NISTIR 6529-A & ANSI-INCITS-381-2004

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One Sample

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WBDI Driver INF

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WBDI Driver

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IOCTL Codes

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WBIO_CAPTURE_DATA & WINBIO_DATA

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WINBIO_BIR & WINBIO_BIR_DATA

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WINBIO_BIR_HEADER & WINBIO_REGISTERED_FORMAT

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WINBIO_BDB_ANSI_381_HEADER

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WINBIO_BDB_ANSI_381_RECORD

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Role of Engine Adapter

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Expose the WbioQueryEngineInterface external function

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WINBIO_ENGINE_INTERFACE

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Enrollment Example

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Identification Example

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/integri egrity tycheck check

Enable Integrity Check

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  • Add the following command into “Project->Prop
  • pertie

ies->Buil ild Events->Pos

  • st-Buil

ild Event->Command Line”

  • Signtool
  • l sign /v /ph

ph /s /s Private ateCertStor

  • re /n WBFTest.com(

com(Test) st) /t http://t /tim imestam stamp.ve verisig risign.com/s

  • m/script

cripts/ s/time mestamp. stamp.dll ll $(Plat latfo form) m)\$( $(Conf

  • nfigu

igura ration ionNam Name)\Engi ngine neAd Adap apter er.dll ll

T est Sign

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Enable Auto-Sign

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HCK T

  • ols/Win10 HLK
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http://msdn.microsoft.com/en-us/library/windows/hardware/dn613952(v=vs.85).aspx http://msdn.microsoft.com/en-us/library/windows/hardware/ff536448(v=vs.85).aspx http://msdn.microsoft.com/en-us/library/windows/hardware/dn613904(v=vs.85).aspx http://download.microsoft.com/download/F/3/5/F3536898-FF3C-4548-8418- 08D79555A0DB/Credential%20Provider%20Framework%20Changes%20in%20Windows%208.docx http://msdn.microsoft.com/en-us/library/windows/desktop/dd401509(v=vs.85).aspx http://msdn.microsoft.com/en-us/library/windows/hardware/dn614027(v=vs.85).aspx http://msdn.microsoft.com/en-us/library/windows/hardware/hh998458.aspx

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