+\fBCipherList\fR (string)
+Select cipher suites allowed for SSL/TLS connections. This defaults to the
+empty string, so all supported ciphers are allowed.
+Please see 'man 1ssl ciphers' (OpenSSL) and 'man 3 gnutls_priority_init'
+(GnuTLS) for details.
+For example, this setting allows only "high strength" cipher suites, disables
+the ones without authentication, and sorts by strength:
+"HIGH:!aNULL:@STRENGTH" (OpenSSL), "SECURE128" (GnuTLS).
+.TP