sigSafe: multisig bitcoin transactions over a NFC air gap

Name: sigSafe: multisig bitcoin transactions over a NFC air gap
Uploaded: 2014-09-07T03:11:07+00:00
Duration: 3 min
Channel: Peter R
Description: This video demonstrates the first bitcoin transaction signed offline by a passive NFC tag (no battery), transmitted over an air gap, and then broadcast to the bitcoin network in real time. link to white paper: www.sigsafe.ca/sigsafe.pdf link to bitcointalk thread: https://bitcointalk.org/index.php?topic=610453.0

This video demonstrates the first bitcoin transaction signed offline by a passive NFC tag (no battery), transmitted over an air gap, and then broadcast to the bitcoin network in real time.    link to white paper: www.sigsafe.ca/sigsafe.pdf link to bitcointalk thread: https://bitcointalk.org/index.php?topic=610453.0