You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
145 lines
3.9 KiB
145 lines
3.9 KiB
/*
|
|
* This file is part of the Trezor project, https://trezor.io/
|
|
*
|
|
* Copyright (C) 2018 alepop <alepooop@gmail.com>
|
|
*
|
|
* This library is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
void fsm_msgLiskGetAddress(const LiskGetAddress *msg) {
|
|
CHECK_INITIALIZED
|
|
|
|
CHECK_PIN
|
|
|
|
RESP_INIT(LiskAddress);
|
|
|
|
HDNode *node = fsm_getDerivedNode(ED25519_NAME, msg->address_n,
|
|
msg->address_n_count, NULL);
|
|
if (!node) return;
|
|
|
|
resp->has_address = true;
|
|
hdnode_fill_public_key(node);
|
|
lisk_get_address_from_public_key(&node->public_key[1], resp->address);
|
|
|
|
if (msg->has_show_display && msg->show_display) {
|
|
if (!fsm_layoutAddress(resp->address, _("Address:"), true, 0,
|
|
msg->address_n, msg->address_n_count, false)) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
msg_write(MessageType_MessageType_LiskAddress, resp);
|
|
|
|
layoutHome();
|
|
}
|
|
|
|
void fsm_msgLiskGetPublicKey(const LiskGetPublicKey *msg) {
|
|
CHECK_INITIALIZED
|
|
|
|
CHECK_PIN
|
|
|
|
RESP_INIT(LiskPublicKey);
|
|
|
|
HDNode *node = fsm_getDerivedNode(ED25519_NAME, msg->address_n,
|
|
msg->address_n_count, NULL);
|
|
if (!node) return;
|
|
|
|
hdnode_fill_public_key(node);
|
|
|
|
resp->has_public_key = true;
|
|
resp->public_key.size = 32;
|
|
|
|
if (msg->has_show_display && msg->show_display) {
|
|
layoutLiskPublicKey(&node->public_key[1]);
|
|
if (!protectButton(ButtonRequestType_ButtonRequest_PublicKey, true)) {
|
|
fsm_sendFailure(FailureType_Failure_ActionCancelled, NULL);
|
|
layoutHome();
|
|
return;
|
|
}
|
|
}
|
|
|
|
memcpy(&resp->public_key.bytes, &node->public_key[1],
|
|
sizeof(resp->public_key.bytes));
|
|
|
|
msg_write(MessageType_MessageType_LiskPublicKey, resp);
|
|
|
|
layoutHome();
|
|
}
|
|
|
|
void fsm_msgLiskSignMessage(const LiskSignMessage *msg) {
|
|
CHECK_INITIALIZED
|
|
|
|
CHECK_PIN
|
|
|
|
RESP_INIT(LiskMessageSignature);
|
|
|
|
HDNode *node = fsm_getDerivedNode(ED25519_NAME, msg->address_n,
|
|
msg->address_n_count, NULL);
|
|
if (!node) return;
|
|
|
|
hdnode_fill_public_key(node);
|
|
|
|
lisk_sign_message(node, msg, resp);
|
|
|
|
msg_write(MessageType_MessageType_LiskMessageSignature, resp);
|
|
|
|
layoutHome();
|
|
}
|
|
|
|
void fsm_msgLiskVerifyMessage(const LiskVerifyMessage *msg) {
|
|
if (lisk_verify_message(msg)) {
|
|
char address[MAX_LISK_ADDRESS_SIZE];
|
|
lisk_get_address_from_public_key((const uint8_t *)&msg->public_key,
|
|
address);
|
|
|
|
layoutLiskVerifyAddress(address);
|
|
if (!protectButton(ButtonRequestType_ButtonRequest_Other, false)) {
|
|
fsm_sendFailure(FailureType_Failure_ActionCancelled, NULL);
|
|
layoutHome();
|
|
return;
|
|
}
|
|
layoutVerifyMessage(msg->message.bytes, msg->message.size);
|
|
if (!protectButton(ButtonRequestType_ButtonRequest_Other, false)) {
|
|
fsm_sendFailure(FailureType_Failure_ActionCancelled, NULL);
|
|
layoutHome();
|
|
return;
|
|
}
|
|
fsm_sendSuccess(_("Message verified"));
|
|
} else {
|
|
fsm_sendFailure(FailureType_Failure_DataError, _("Invalid signature"));
|
|
}
|
|
|
|
layoutHome();
|
|
}
|
|
|
|
void fsm_msgLiskSignTx(LiskSignTx *msg) {
|
|
CHECK_INITIALIZED
|
|
|
|
CHECK_PIN
|
|
|
|
RESP_INIT(LiskSignedTx);
|
|
|
|
HDNode *node = fsm_getDerivedNode(ED25519_NAME, msg->address_n,
|
|
msg->address_n_count, NULL);
|
|
if (!node) return;
|
|
|
|
hdnode_fill_public_key(node);
|
|
|
|
lisk_sign_tx(node, msg, resp);
|
|
|
|
msg_write(MessageType_MessageType_LiskSignedTx, resp);
|
|
|
|
layoutHome();
|
|
}
|