KOBIL Smart Card Terminal Manual
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Special Status Displays:
SW1 SW2 Significance
Possible Causes
'62 00'
No password
The active file or the active directory are not password-protected.
'63 00'
Incorrect password
'69 83'
Operating error
counter expired
'69 85'
Command not
possible
There exists no active file or directory. The writing access is blocked.
'6B 00'
Offset outside file
'6A 88'
No reference data
'63 01'
Premature end of file The end of the memory space reserved for the file has been reached before
the Lc bytes were written.
Table 31: Special Status Displays for the Verify Command
10.6 Select
File
‘Select file’ will select an active file within the CT file system. The new file must be
located in the active directory, or must be the master file. (Exempt from this rule are
the files in the host driver that can be directly addressed.) If ‘Select File’ fails, there
will be no active file. If the new active file is a directory, this directory will become the
new active directory.
Coding:
CLA '00'
INS 'A4'
P1
'00' (selection by file identifier)
P2
'00' (first or only occurrence, proprietary file control information format)
Lc '02'
Data field File ID (2 bytes)
Le
Empty or length of the expected response
Table 32: Coding the Select File Command
Special Status Displays:
SW1 SW2 Significance
Possible Causes
'6A 82'
File not found
File does not exist under the ID displayed or cannot be reached from the
active directory.
Table 33: Special Status Displays for the Select File Command
