Reading a Ukrainian passport results in "ERROR - Wrong length"

[dJani97]

Hi!

I've been testing the SDK, and I tried to scan a Ukrainian passport. The reading seems to complete successfully, but then an error page shows up with the following text:

Problem uploading: - NFC Chip data

Here's the log from the console:

2023-04-21 9:53:21.6740 - tagReaderSessionDidBecomeActive
2023-04-21 9:53:24.6540 - tagReaderSession:didDetect - iso7816(<NFCISO7816Tag: 0x282dbabe0>)
2023-04-21 9:53:24.6540 - tagReaderSession:connecting to tag - iso7816(<NFCISO7816Tag: 0x282dbabe0>)
2023-04-21 9:53:24.6550 - tagReaderSession:connected to tag - starting authentication
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.6680 - Error reading tag: sw1 - 0x6B, sw2 - 0x00
2023-04-21 9:53:24.6680 - reason: Wrong parameter(s) P1-P2]
2023-04-21 9:53:24.6680 - Re-selecting eMRTD Application
2023-04-21 9:53:24.6750 - Starting Basic Access Control (BAC)
2023-04-21 9:53:24.6760 - BACHandler - deriving Document Basic Access Keys
2023-04-21 9:53:24.6760 - BACHandler - Getting initial challenge
2023-04-21 9:53:24.6820 - BACHandler - Doing mutual authentication
2023-04-21 9:53:24.7490 - BACHandler - complete
2023-04-21 9:53:24.7490 - BAC Successful
2023-04-21 9:53:24.7490 - Reading tag - DG1
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.7830 - TagReader - Number of data bytes to read - 91
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.8110 - Reading tag - DG2
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.8390 - TagReader - Number of data bytes to read - 19726
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.8510 - Error reading tag: sw1 - 0x67, sw2 - 0x00
2023-04-21 9:53:24.8510 - reason: Wrong length
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.8530 - ERROR - Wrong length
2023-04-21 9:53:24.8530 - Reading tag - DG2
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.8620 - Error reading tag: sw1 - 0x68, sw2 - 0x82
2023-04-21 9:53:24.8620 - reason: Secure messaging not supported
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.8630 - ERROR - Secure messaging not supported
2023-04-21 9:53:24.8630 - Reading tag - DG2
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.8750 - Error reading tag: sw1 - 0x68, sw2 - 0x82
2023-04-21 9:53:24.8750 - reason: Secure messaging not supported
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.8770 - ERROR - Secure messaging not supported
2023-04-21 9:53:24.8770 - Reading tag - DG2
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.8860 - Error reading tag: sw1 - 0x68, sw2 - 0x82
2023-04-21 9:53:24.8860 - reason: Secure messaging not supported
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:24.8870 - ERROR - Secure messaging not supported
[CoreNFC] 00000002 81158d80 -[NFCTagReaderSession setAlertMessage:]:93  (null)
2023-04-21 9:53:27.5870 - tagReaderSession:didInvalidateWithError - Session invalidated by user

For now, I have no other device at hand to test with.

Flutter: 3.7.11
klippa_identity_verification_sdk: 0.0.8
iPhone 7 (iOS 15.7.3)

I found a similar error report here, with another passport scanning library and a Russian passport: AndyQ/NFCPassportReader#89. This may be useful.