MSR_RETRIEVE_DEVICE_AUTHENTICATION_DATA - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// pointofservicedriverinterface.h

typedef struct _MSR_RETRIEVE_DEVICE_AUTHENTICATION_DATA {
  unsigned char KeySerialNumber[MSR_KEY_SERIAL_NUMBER_SIZE];
  unsigned char Challenge1[MSR_CHALLENGE_SIZE];
  unsigned char Challenge2[MSR_CHALLENGE_SIZE];
} MSR_RETRIEVE_DEVICE_AUTHENTICATION_DATA, *PMSR_RETRIEVE_DEVICE_AUTHENTICATION_DATA;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-pointofservicedriverinterface-_msr_retrieve_device_authentication_data)

_MSR_RETRIEVE_DEVICE_AUTHENTICATION_DATA structure

Description

This structure contains authentication information retrieved from the device.

Members

KeySerialNumber

Unused.

Challenge1

Authentication challenge, such as a password.

Challenge2

Deauthentication challenge, such as a password.

View the official Windows Driver Kit DDI reference

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