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Class ISO7816_4ErrorChecker

source code

ISO7816-4 error checking strategy.

This strategy raises the following exceptions:
- sw1 sw2
- 62  00 81 82 83 84 FF   WarningProcessingException
- 63  00 81 C0->CF        WarningProcessingException
- 64  00                  ExecutionErrorException
- 67  00                  CheckingErrorException
- 68  81 82               CheckingErrorException
- 69  81->88  99? c1?     CheckingErrorException
- 6a  80->88              CheckingErrorException
- 6b  00                  CheckingErrorException
- 6d  00                  CheckingErrorException
- 6e  00                  CheckingErrorException
- 6f  00                  CheckingErrorException

This checker does not raise exceptions on undefined sw1 values, e.g.:
- sw1 sw2
- 65  any
- 66  any
- 6c  any

and on undefined sw2 values, e.g.:
- sw1 sw2
- 62  80 85
- 6b  any except 00


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

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