openssh/dist/ssh-sk.c

191 sshsk_ecdsa_assemble(struct sk_enroll_response *resp, struct sshkey **keyp)
213 	    resp->public_key, resp->public_key_len)) != 0) {
246 sshsk_ed25519_assemble(struct sk_enroll_response *resp, struct sshkey **keyp)
252 	if (resp->public_key_len != ED25519_PK_SZ) {
253 		error_f("invalid size: %zu", resp->public_key_len);
267 	memcpy(key->ed25519_pk, resp->public_key, ED25519_PK_SZ);
279     struct sk_enroll_response *resp, struct sshkey **keyp)
287 	if (resp->public_key == NULL || resp->key_handle == NULL) {
295 		if ((r = sshsk_ecdsa_assemble(resp, &key)) != 0)
300 		if ((r = sshsk_ed25519_assemble(resp, &key)) != 0)
320 	if ((r = sshbuf_put(key->sk_key_handle, resp->key_handle,
321 	    resp->key_handle_len)) != 0) {
424 fill_attestation_blob(const struct sk_enroll_response *resp,
433 	    resp->attestation_cert, resp->attestation_cert_len)) != 0 ||
435 	    resp->signature, resp->signature_len)) != 0 ||
437 	    resp->authdata, resp->authdata_len)) != 0 ||
458 	struct sk_enroll_response *resp = NULL;
521 	    flags, pin, opts, &resp)) != 0) {
527 	if ((r = sshsk_key_from_response(alg, application, resp->flags,
528 	    resp, &key)) != 0)
532 	if ((r = fill_attestation_blob(resp, attest)) != 0)
543 	sshsk_free_enroll_response(resp);
550 sshsk_ecdsa_sig(struct sk_sign_response *resp, struct sshbuf *sig)
556 	if (resp->sig_r == NULL || resp->sig_s == NULL) {
567 	    resp->sig_r, resp->sig_r_len)) != 0 ||
569 	    resp->sig_s, resp->sig_s_len)) != 0) {
574 	    (r = sshbuf_put_u8(sig, resp->flags)) != 0 ||
575 	    (r = sshbuf_put_u32(sig, resp->counter)) != 0) {
581 	sshbuf_dump_data(resp->sig_r, resp->sig_r_len, stderr);
583 	sshbuf_dump_data(resp->sig_s, resp->sig_s_len, stderr);
595 sshsk_ed25519_sig(struct sk_sign_response *resp, struct sshbuf *sig)
600 	if (resp->sig_r == NULL) {
606 	    resp->sig_r, resp->sig_r_len)) != 0 ||
607 	    (r = sshbuf_put_u8(sig, resp->flags)) != 0 ||
608 	    (r = sshbuf_put_u32(sig, resp->counter)) != 0) {
614 	sshbuf_dump_data(resp->sig_r, resp->sig_r_len, stderr);
629 	struct sk_sign_response *resp = NULL;
672 	    key->sk_flags, pin, opts, &resp)) != 0) {
689 		if ((r = sshsk_ecdsa_sig(resp, sig)) != 0)
694 		if ((r = sshsk_ed25519_sig(resp, sig)) != 0)
700 	    __func__, resp->flags, resp->counter);
720 	sshsk_free_sign_response(resp);