Package smartcard :: Package sw :: Module ISO7816_9ErrorChecker :: Class ISO7816_9ErrorChecker
[hide private]
[frames] | no frames]

Class ISO7816_9ErrorChecker

source code


ISO7816-8 error checker.

This error checker raises the following exceptions:
- sw1 sw2
- 62  82          WarningProcessingException
- 64  00          ExecutionErrorException
- 69  82          CheckingErrorException
- 6A  80,84,89,8A CheckingErrorException

This checker does not raise exceptions on undefined sw1 values, e.g.:
- sw1 sw2
- 63  any
- 6F  any

and on undefined sw2 values, e.g.:
- sw1 sw2
- 62  81 83
- 64  any except 00


Use another checker in the error checking chain, e.g., the
ISO7816_4SW1ErrorChecker or ISO7816_4ErrorChecker, to raise
exceptions on these undefined values.

Instance Methods [hide private]
 
__call__(self, data, sw1, sw2)
Called to test data, sw1 and sw2 for error.
source code
Method Details [hide private]

__call__(self, data, sw1, sw2)
(Call operator)

source code 

Called to test data, sw1 and sw2 for error.

Parameters:
  • data - apdu response data
  • sw1, sw2 - apdu data status words

    Derived classes must raise a smartcard.sw.SWException upon error.

Overrides: ErrorChecker.ErrorChecker.__call__