Operation request: ISO14443 SmartCards algorithms (CRC16, BCC)
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Description
Thank you for great tool!
It will be nice to see algorithms from ISO14443 and ISO13239 contactless smartcards standards.
- **CRC16_A** Initial register `0x6363` or `0xC6C6` in reversed bit order.
Polynomial is `0x1021` and no final XOR.
- **CRC16_B**
- **BCC** (Bit Count Check) — simple successively XOR-ing all bytes
I've made my own calculator for example https://hub.zhovner.com/tools/nfc/
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