> [!SSLOpenServer] > <table><tr><td rowspan="4" width="25%"><img src="assets/wl_client_sslopenserver.png"></td><td><b>Wait Category</b></td><td>Client</td></tr><tr><td><b>Mechanism</b></td><td><code>OpenSSL</code></td></tr><tr><td><b>Operations</b></td><td><a href="Operations/Table/SeqScan">SeqScan</a></td></tr><tr><td><b>Resources</b></td><td><a href="Resources/Network">Network</a>, <a href="Resources/CPU">CPU</a></td></tr><tr><td colspan="3"><b>Encryption Negotiation Delay</b>. To establish a secure channel, the database and the client must agree on a cipher suite, exchange certificates, and perform a series of computationally intensive cryptographic challenges.</td></tr></table>