64 	struct wpabuf *pubkey, *dh_shared;  in wps_derive_keys()  local
75 	pubkey = wps->registrar ? wps->dh_pubkey_e : wps->dh_pubkey_r;  in wps_derive_keys()
76 	if (pubkey == NULL) {  in wps_derive_keys()
82 	wpa_hexdump_buf(MSG_DEBUG, "WPS: DH peer Public Key", pubkey);  in wps_derive_keys()
83 	dh_shared = dh5_derive_shared(wps->dh_ctx, pubkey, wps->dh_privkey);  in wps_derive_keys()
413 				       const struct wpabuf *pubkey,  in wps_build_nfc_pw_token()  argument
422 	if (wps_build_oob_dev_pw(data, dev_pw_id, pubkey,  in wps_build_nfc_pw_token()
624 struct wpabuf * wps_nfc_token_build(int ndef, int id, struct wpabuf *pubkey,  in wps_nfc_token_build()  argument
629 	if (pubkey == NULL || dev_pw == NULL)  in wps_nfc_token_build()
632 	ret = wps_build_nfc_pw_token(id, pubkey, dev_pw);  in wps_nfc_token_build()
646 int wps_nfc_gen_dh(struct wpabuf **pubkey, struct wpabuf **privkey)  in wps_nfc_gen_dh()  argument
663 	wpabuf_free(*pubkey);  in wps_nfc_gen_dh()
664 	*pubkey = pub;  in wps_nfc_gen_dh()
672 struct wpabuf * wps_nfc_token_gen(int ndef, int *id, struct wpabuf **pubkey,  in wps_nfc_token_gen()  argument
690 	if (wps_nfc_gen_dh(pubkey, privkey) < 0) {  in wps_nfc_token_gen()
699 	return wps_nfc_token_build(ndef, *id, *pubkey, *dev_pw);  in wps_nfc_token_gen()