360 	const u8 *ptr = payload;  in eap_pwd_perform_commit_exchange()  local
427 		if (payload_len < 1 || *ptr == 0) {  in eap_pwd_perform_commit_exchange()
431 		salt_len = *ptr++;  in eap_pwd_perform_commit_exchange()
444 		wpa_hexdump(MSG_DEBUG, "EAP-pwd: Salt", ptr, salt_len);  in eap_pwd_perform_commit_exchange()
446 		salt_pwd[1] = ptr;  in eap_pwd_perform_commit_exchange()
455 		ptr += salt_len;  in eap_pwd_perform_commit_exchange()
464 		if (payload_len < 1 || *ptr == 0) {  in eap_pwd_perform_commit_exchange()
468 		salt_len = *ptr++;  in eap_pwd_perform_commit_exchange()
481 		wpa_hexdump(MSG_DEBUG, "EAP-pwd: Salt", ptr, salt_len);  in eap_pwd_perform_commit_exchange()
483 		salt_pwd[1] = ptr;  in eap_pwd_perform_commit_exchange()
489 		ptr += salt_len;  in eap_pwd_perform_commit_exchange()
499 		if (payload_len < 1 || *ptr == 0) {  in eap_pwd_perform_commit_exchange()
503 		salt_len = *ptr++;  in eap_pwd_perform_commit_exchange()
516 		wpa_hexdump(MSG_DEBUG, "EAP-pwd: Salt", ptr, salt_len);  in eap_pwd_perform_commit_exchange()
518 		salt_pwd[1] = ptr;  in eap_pwd_perform_commit_exchange()
524 		ptr += salt_len;  in eap_pwd_perform_commit_exchange()
612 	data->server_element = eap_pwd_get_element(data->grp, ptr);  in eap_pwd_perform_commit_exchange()
618 	ptr += prime_len * 2;  in eap_pwd_perform_commit_exchange()
619 	data->server_scalar = eap_pwd_get_scalar(data->grp, ptr);  in eap_pwd_perform_commit_exchange()
698 	u8 conf[SHA256_MAC_LEN], *cruft = NULL, *ptr;  in eap_pwd_perform_confirm_exchange()  local
721 	ptr = (u8 *) &cs;  in eap_pwd_perform_confirm_exchange()
722 	os_memcpy(ptr, &grp, sizeof(u16));  in eap_pwd_perform_confirm_exchange()
723 	ptr += sizeof(u16);  in eap_pwd_perform_confirm_exchange()
724 	*ptr = EAP_PWD_DEFAULT_RAND_FUNC;  in eap_pwd_perform_confirm_exchange()
725 	ptr += sizeof(u8);  in eap_pwd_perform_confirm_exchange()
726 	*ptr = EAP_PWD_DEFAULT_PRF;  in eap_pwd_perform_confirm_exchange()
792 	ptr = (u8 *) payload;  in eap_pwd_perform_confirm_exchange()
793 	if (os_memcmp_const(conf, ptr, SHA256_MAC_LEN)) {  in eap_pwd_perform_confirm_exchange()
855 			 data->my_scalar, data->server_scalar, conf, ptr,  in eap_pwd_perform_confirm_exchange()