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Deep & Emerging Tech·October 22, 2026·1 min read

eMudhra says it will exit the SSL/TLS certificate business, 1% of its revenue, after its TLS certificates with private keys of just 3 to 8 bits were compromised

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A major CA walking away after shipping TLS keys as short as 3–8 bits is a reminder that trust infra can fail at the most basic layer—key generation and policy enforcement. If you run PKI or depend on third-party certs at scale, treat CA selection and cryptographic audits as an active vendor-risk surface, not a checkbox.