nid2str
"have %s with parameter type %d", fn, nid2str(nid), ptype);
"want CPS, got %s", fn, nid2str(nid));
nid2str(nid));
nid2str(nid), LN_sha256);
fn, nid2str(nid), LN_rsaEncryption);
char *nid2str(int);
nid2str(OBJ_obj2nid(mft_asn1->fileHashAlg)));
fn, nid2str(nid));
" %s in %s", fn, nid2str(nid), descr);
fn, nid2str(nid), LN_sha256WithRSAEncryption);