MSR_UPDATE_KEY structure (pointofservicedriverinterface.h)
This structure contains the information necessary to set a new encryption key.
Syntax
typedef struct _MSR_UPDATE_KEY {
unsigned char KeyLength;
unsigned char KeyNameLength;
unsigned char Key[MSR_KEY_SIZE];
unsigned char KeyName[MSR_KEY_NAME_SIZE];
} MSR_UPDATE_KEY, *PMSR_UPDATE_KEY;
Members
KeyLength
Length, in bytes, of the key stored in Key[MSR_KEY_SIZE].
KeyNameLength
Length, in bytes, of the key name stored in KeyName[MSR_KEY_SIZE].
Key[MSR_KEY_SIZE]
The new encryption key.
KeyName[MSR_KEY_NAME_SIZE]
The name of the new encryption key.
Requirements
Requirement | Value |
---|---|
Header | pointofservicedriverinterface.h (include PointOfServiceDriverInterface.h) |