Research · Tag · Qtumd
Posts tagged qtumd.
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QTUM
2026-07-28
Qtum BIP-324 Pre-Authentication ECDH CPU Exhaustion
Qtum's BIP-324 v2 transport runs a pre-authentication ellswift-ECDH on every inbound connection, allowing a single source IP to saturate a core and deny honest peers.
Simon Morley
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