Sunday, April 15, 2018

How Bitcoin Overcame the Head-Scratching Double Spending Problem

When people attempt to intentionally take advantage of this vulnerability, it is referred to as a 'double spend' attack. This vulnerability was a major obstacle for pioneers like Nick Szabo, who was previously unable to launch his own digital currency, “Bit Gold.” When Bitcoin first appeared in the original ...

from Google Alert - vulnerability https://ift.tt/2qzU30a
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