eMudhra security incident: How a coding error led to private keys as weak as ‘4’

<iframe
  src="https://hindustansphere.com/embed/cluster/9bdde0add2f6273ee605c8b8d20df251020d8f44"
  width="100%" height="320"
  style="border:0;max-width:680px"
  loading="lazy"
  title="eMudhra security incident: How a coding error led to private keys as weak as ‘4’"></iframe>