verify_file
KMF_RETURN verify_file(char *);
if (verify_file(fullpath) != KMF_OK) {
if (verify_file(filename) != KMF_OK) {
if (verify_file(fullcertpath)) {
if (verify_file(fullcsrpath)) {
rv = verify_file(outcsr);
if (verify_file(outkey)) {
if (verify_file(fullkeypath)) {