Function buildClientHello

extra/yassl/src/handshake.cpp:36–59

Build a client hello message from cipher suites and compression method

// Build a client hello message from cipher suites and compression method
void buildClientHello(SSL& ssl, ClientHello& hello)
{
    // store for pre master secret
    ssl.useSecurity().use_connection().chVersion_ = hello.client_version_;

    ssl.getCrypto().get_random().Fill(hello.random_, RAN_LEN);
    if (ssl.getSecurity().get_resuming()) {
        hello.id_len_ = ID_LEN;
        memcpy(hello.session_id_, ssl.getSecurity().get_resume().GetID(),
               ID_LEN);
    }
    else 
        hello.id_len_ = 0;
    hello.suite_len_ = ssl.getSecurity().get_parms().suites_size_;
    memcpy(hello.cipher_suites_, ssl.getSecurity().get_parms().suites_,
           hello.suite_len_);
    hello.comp_len_ = 1;

    hello.set_length(sizeof(ProtocolVersion) +
                     RAN_LEN +
                     hello.id_len_    + sizeof(hello.id_len_) +
                     hello.suite_len_ + sizeof(hello.suite_len_) +
                     hello.comp_len_  + sizeof(hello.comp_len_));
}


// Build a server hello message