ssl_gensecret
rv = ssl_gensecret(s, pms, pmslen);
rv = ssl_gensecret(s, pms, pmslen);
rv = ssl_gensecret(s, pms, pmslen);
__owur int ssl_gensecret(SSL_CONNECTION *s, unsigned char *pms, size_t pmslen);
if (ssl_gensecret(s, s->s3.tmp.pms, s->s3.tmp.pmslen) == 0) {