sshkey_ssh_name_plain
if ((ret = sshbuf_put_cstring(b, sshkey_ssh_name_plain(key))) != 0 ||
if (strcmp(sshkey_ssh_name_plain(key), ktype) != 0) {
if (strcmp(sshkey_ssh_name_plain(key), ktype) != 0) {
if ((r = sshbuf_put_cstring(sig, sshkey_ssh_name_plain(key))) != 0) {
const char *sshkey_ssh_name_plain(const struct sshkey *);