tls_psk_do_binder
&& tls_psk_do_binder(s, mdres, msgstart, binderoffset, NULL,
&& tls_psk_do_binder(s, mdpsk, msgstart, binderoffset, NULL,
if (tls_psk_do_binder(s, md, (const unsigned char *)s->init_buf->data,
__owur int tls_psk_do_binder(SSL_CONNECTION *s, const EVP_MD *md,