coldcard/firmware
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better pw display

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Peter D. Gray 2025-04-05 11:17:00 -04:00
parent 6bba62224c
commit 5c5f8902a1
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1 changed files with 7 additions and 3 deletions
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10
shared/teleport.py
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@ -35,6 +35,10 @@ def short_bbqr(type_code, data):
return hdr + b32encode(data)
def txt_grouper(txt):
# split into 2-char groups and add spaces -- to make it easier to read/remember
return ' '.join(txt[n:n+2] for n in range(0, len(txt), 2))
async def nfc_push_kt(qrdata):
# NFC push to send them to our QR-rendering website
@ -80,13 +84,13 @@ We will re-use same values as last try, unless you press (R) for new values to b
short_code, payload = generate_rx_code(kp)
msg = '''To receive teleport of sensitive data from another COLDCARD, \
msg = '''To receive sensitive data from another COLDCARD, \
share this Receiver Password with sender:
%s = %s
and show the QR on next screen to the sender. ENTER or %s to show here''' % (
short_code, ' '.join(short_code), KEY_QR)
short_code, txt_grouper(short_code), KEY_QR)
await tk_show_payload('R', payload, 'Key Teleport: Receive', msg, cta='Show to Sender')
@ -209,7 +213,7 @@ async def kt_do_send(rx_pubkey, dtype, raw=None, obj=None, prefix=b'', rx_label=
dis.progress_bar_show(1)
msg = "Share this password with %s, via some different channel:"\
"\n\n %s = %s\n\n" % (rx_label, txt, ' '.join(txt))
"\n\n %s = %s\n\n" % (rx_label, txt, txt_grouper(txt))
msg += "ENTER to view QR"
await tk_show_payload('S' if not prefix else 'E',