eay_get_x509asn1subjectname
extern vchar_t *eay_get_x509asn1subjectname(vchar_t *);
vstr = eay_get_x509asn1subjectname(&c);
ident = eay_get_x509asn1subjectname(iph1->cert);
name = eay_get_x509asn1subjectname(iph1->cert_p);
asn1dn = eay_get_x509asn1subjectname(rmconf->cacert);