SSL_OP_PRIORITIZE_CHACHA
if (s->options & SSL_OP_PRIORITIZE_CHACHA && sk_SSL_CIPHER_num(clnt) > 0) {
SSL_FLAG_TBL("PrioritizeChaCha", SSL_OP_PRIORITIZE_CHACHA),
{ SSL_OP_PRIORITIZE_CHACHA, 0 },
(OSSL_LEGACY_SSL_OPTIONS | OSSL_TLS1_2_OPTIONS | SSL_OP_CIPHER_SERVER_PREFERENCE | SSL_OP_DISABLE_TLSEXT_CA_NAMES | SSL_OP_NO_TX_CERTIFICATE_COMPRESSION | SSL_OP_NO_RX_CERTIFICATE_COMPRESSION | SSL_OP_PRIORITIZE_CHACHA | SSL_OP_NO_QUERY_MTU | SSL_OP_NO_TICKET | SSL_OP_NO_ANTI_REPLAY)