In TLS cliet false start, the standard says the following: > The symmetric cipher defined by the cipher suite negotiated in this > handshake has been whitelisted for use with False Start according to > the Security Considerations in Section 5.1. Reference: [rfc7918][1] [1]: https://tools.ietf.org/html/rfc7918#page-4 Can you explain to me with more details about whitelsting the ciphers? Is it a list of allowed ciphers stored at the client side? how is this different from the client's ciphersuite list?