The size the file headers for dfs and efs

Smart Card Operating Systems
Table 5.34	Constants used in Small-OS (excluding return code constants)
Constant		Meaning
C Error
C InvalidPointer
C Equal		Constant for comparisons OR compared objects are equal
C NotEqual
C Found
C NotFound		Constant for search functions OR sought object not found
C AccessDenied		Constant for access conditions, access denied
C AccessAllowed		Constant for access conditions, access allowed
C WriteError		Constant for a data write error (e.g. writing to EEPROM)
C EFTypeWorking
C EFTypeInternal
C EFStrucLinFix
C EFStrucTransp
C CmdVERIFY		Constant for the VERIFY command
C CmdINTAUTH		Constant for the INTERNAL AUTHENTICATE command

5.15	The Small-OS Smart Card Operating System			335
Table 5.35
Constant		Content

	'63Cx'	A counter (usually the PIN retry counter) has

been incremented and now has the value'x'

C RC MemoryFailure	'6581'

	'6700'	Incorrect length
C RC CmdIncompFStruc	'6981'
	'6982'
	'6983'	Authentication method blocked
C RC CondOfUseNotSatified	'6985'

	'6986'
C RC FctNotSupported	'6A81'	Function not supported
	'6A82'
	'6A83'
C RC LcInconsistentP1P2	'6A87'	Lc inconsistent with P1 or P2
	'6A88'	Data referenced in command not found
	'6B00'
	'6D00'	Command not supported
C RC CLANotSupported	'6E00'
	'6F00'

C RC OK	'9000'	Command successfully executed

The two variables SecurityState.MF and SecurityState.DF identify the security state in the MF and the currently selected DF, respectively. The security states that files have achieved are stored in these variables as positive integers. Here the value'0'indicates that no security state has been achieved. This value is automatically set when Small-OS is initialized after a reset.