This option has been there for a long time, but has never been
documented. It's functionally identical to the server counterpart.
PR-URL: https://github.com/iojs/io.js/pull/845
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
format. If this is omitted several well known "root" CAs will be used,
like VeriSign. These are used to authorize connections.
+ - `ciphers`: A string describing the ciphers to use or exclude, separated by
+ `:`. Uses the same default cipher suite as `tls.createServer`.
+
- `rejectUnauthorized`: If `true`, the server certificate is verified against
the list of supplied CAs. An `'error'` event is emitted if verification
fails; `err.code` contains the OpenSSL error code. Default: `true`.