| setsslvserver_dhekeyexchangewithpsk |
Use this method to set whether or not the SSL Virtual Server will require a DHE key exchange to occur when a PSK is accepted during a TLS 1.3 resumption handshake. A DHE key exchange ensures forward secrecy even in the event that ticket keys are compromised, at the expense of an additional round trip and resources required to carry out the DHE key exchange. If disabled, a DHE key exchange will be performed when a PSK is accepted but only if requested by the client. If enabled, the server will require a DHE key exchange when a PSK is accepted regardless of whether the client supports combined PSK-DHE key exchange. This setting only has an effect when resumption is enabled. |
Syntax |
Parameters |
vservername |
Name of the SSL virtual server for which to set advanced configuration. This is mandatory parameter. |
dhekeyexchangewithpsk |
Whether or not the SSL Virtual Server will require a DHE key exchange to occur when a PSK is accepted during a TLS 1.3 resumption handshake.
A DHE key exchange ensures forward secrecy even in the event that ticket keys are compromised, at the expense of an additional round trip and resources required to carry out the DHE key exchange.
If disabled, a DHE key exchange will be performed when a PSK is accepted but only if requested by the client.
If enabled, the server will require a DHE key exchange when a PSK is accepted regardless of whether the client supports combined PSK-DHE key exchange. This setting only has an effect when resumption is enabled. Default value = NO. Possible Values : YES, NO. |
Return Value |
Returns simpleResult |
See Also |