Recent content by JHS1

  1. J

    PSA: Vaccine certificate QR code contains easily decoded personal information - don't post it on social media

    Version 2 has a sha256 digital signature derived from data inside the qr code.
  2. J

    PSA: Vaccine certificate QR code contains easily decoded personal information - don't post it on social media

    I have cracked the digital signature inside the qr code of the Version 2 certificate. Took a few hours but I have cracked it! Can decode the whole qr code and can generate a new one that will at this stage seem to be 100% compliant. So, back to the drawing board...
  3. J

    Decode Drivers Licence Barcode

  4. J

    Decode Drivers Licence Barcode

    Please let me know if the JAR and EXE are working for you
  5. J

    Decode Drivers Licence Barcode

    This is the B4J code excluding the inline Java code: #Region Project Attributes #MainFormWidth: 600 #MainFormHeight: 600 #End Region #AdditionalJar: bcprov-jdk16-1.43 Sub Process_Globals Private fx As JFX Private MainForm As Form Private xui As XUI Dim su As...
  6. J

    Decode Drivers Licence Barcode

    For Windows OS Attached is a ZIP with a jar and an exe (both named decodeDriverLicense.xxx). Extract the JAR and EXE from the zipped file. Copy them into a folder (make a folder on your desktop and extract them inside the folder). Double click on the "APPLICATION - it will run the JAR). Copy...
  7. J

    Decode Drivers Licence Barcode

    I know this is a bit old but this is what is inside your raw string (I have replaced some of it with "x" so that I can obfuscate some "sensitive" information: ss =...
  8. J

    Decode Drivers Licence Barcode

    The first block of 128 (from the above) that needs to be decrypted is as follows...
  9. J

    Decode Drivers Licence Barcode

    See if you can get the APK (Android) downloaded from the link below and install it on an android device: https://drive.google.com/file/d/1-G32kTuOrQWAaSf3fTIr9emGSYa0-Bh2 It will scan and extract data (not image) from Version 2 Driver Licences. All the data: License type 1 License type 2...
  10. J

    Decode Drivers Licence Barcode

    I can do it for Android
  11. J

    Decode Drivers Licence Barcode

    This page is very interesting. https://github.com/ugommirikwe/sa-license-decoder/blob/master/SPEC.md I am some way down the road with this in Java. Got the RSA decryption sorted out And can see some of the info after Base64 conversion. Can also see the info in the nibbels after looking at the...
  12. J

    Decode Drivers Licence Barcode

    Has anyone perhaps managed to implement the above c# code in Java that can be used in Android development? I have done a shortcut wrapper for a PDF barcode scanner that can be used in B4X (compiled the Java code into a jar file). It scans the PDF on my drivers license and I can extract the hex...
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