status-im/keycard-exit
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check that correct card is tapped

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This commit is contained in:
Michele Balistreri 2024-10-16 09:02:05 +02:00
parent f31564e8ec
commit ec01d39f27
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GPG Key ID: E9567DA33A4F791A
1 changed files with 31 additions and 13 deletions
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42
src/Main.tsx
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@ -27,6 +27,7 @@ enum Step {
LoginError, LoginError,
FactoryReset, FactoryReset,
NotAuthentic, NotAuthentic,
WrongCard
} }
const Main = () => { const Main = () => {
@ -44,6 +45,7 @@ const Main = () => {
const pinRef = useRef(""); const pinRef = useRef("");
const mnemonicRef = useRef(""); const mnemonicRef = useRef("");
const walletKey = useRef(""); const walletKey = useRef("");
const keyUID = useRef("");
const sessionRef = useRef("") const sessionRef = useRef("")
const challengeRef = useRef("") const challengeRef = useRef("")
@ -76,6 +78,20 @@ const Main = () => {
return null return null
} }
const rememberCard = async (uid) => {
walletKey.current = await Keycard.exportKeyWithPath(pinRef.current, WALLET_DERIVATION_PATH);
keyUID.current = uid;
await AsyncStorage.setItem("wallet-key", walletKey.current);
await AsyncStorage.setItem("key-uid", keyUID.current);
}
const forgetCard = () => {
walletKey.current = "";
keyUID.current = ""
AsyncStorage.removeItem("wallet-key");
AsyncStorage.removeItem("key-uid");
}
const loginRequest = async () => { const loginRequest = async () => {
var req = {'session-id': sessionRef.current}; var req = {'session-id': sessionRef.current};
@ -130,22 +146,23 @@ const Main = () => {
break; break;
case Step.Loading: case Step.Loading:
await Keycard.saveMnemonic(mnemonicRef.current, pinRef.current); await Keycard.saveMnemonic(mnemonicRef.current, pinRef.current);
walletKey.current = await Keycard.exportKeyWithPath(pinRef.current, WALLET_DERIVATION_PATH); await rememberCard(appInfo["key-uid"]);
await AsyncStorage.setItem("wallet-key", walletKey.current);
setStep(Step.LoadSuccess) setStep(Step.LoadSuccess)
break; break;
case Step.Authentication: case Step.Authentication:
walletKey.current = await Keycard.exportKeyWithPath(pinRef.current, WALLET_DERIVATION_PATH); await rememberCard(appInfo["key-uid"]);
await AsyncStorage.setItem("wallet-key", walletKey.current);
setStep(Step.Home); setStep(Step.Home);
break; break;
case Step.Home: case Step.Home:
loginReq = await loginRequest(); if (appInfo["key-uid"] != keyUID.current) {
setStep(Step.WrongCard);
} else {
loginReq = await loginRequest();
}
break; break;
case Step.FactoryReset: case Step.FactoryReset:
await Keycard.factoryReset(); await Keycard.factoryReset();
walletKey.current = ""; forgetCard();
AsyncStorage.removeItem("wallet-key");
setStep(Step.Discovery); setStep(Step.Discovery);
break; break;
default: default:
@ -178,8 +195,6 @@ const Main = () => {
await stopNFC(); await stopNFC();
if (loginReq) { if (loginReq) {
console.log(loginReq);
try { try {
const resp = await fetch(LOGIN_ENDPOINT, { const resp = await fetch(LOGIN_ENDPOINT, {
method: 'POST', method: 'POST',
@ -216,8 +231,11 @@ const Main = () => {
const loadData = async () => { const loadData = async () => {
await Keycard.setPairings(await getPairings()); await Keycard.setPairings(await getPairings());
await Keycard.setCertificationAuthorities(["029ab99ee1e7a71bdf45b3f9c58c99866ff1294d2c1e304e228a86e10c3343501c"]); await Keycard.setCertificationAuthorities(["029ab99ee1e7a71bdf45b3f9c58c99866ff1294d2c1e304e228a86e10c3343501c"]);
const tmp = await AsyncStorage.getItem("wallet-key");
let tmp = await AsyncStorage.getItem("wallet-key");
walletKey.current = tmp !== null ? tmp : ""; walletKey.current = tmp !== null ? tmp : "";
tmp = await AsyncStorage.getItem("key-uid");
keyUID.current = tmp !== null ? tmp : "";
if (walletKey.current) { if (walletKey.current) {
setStep(Step.Home); setStep(Step.Home);
@ -282,8 +300,7 @@ const Main = () => {
} }
const cancel = () => { const cancel = () => {
walletKey.current = ""; forgetCard();
AsyncStorage.removeItem("wallet-key");
setStep(Step.Discovery); setStep(Step.Discovery);
} }
@ -328,6 +345,7 @@ const Main = () => {
{step == Step.LoginSuccess && <InfoScreen icon="check-circle" title="Success!" message="Login successful. You can now proceed to the Operator Dashboard in your browser" onPressFunc={toHome}></InfoScreen>} {step == Step.LoginSuccess && <InfoScreen icon="check-circle" title="Success!" message="Login successful. You can now proceed to the Operator Dashboard in your browser" onPressFunc={toHome}></InfoScreen>}
{step == Step.LoginError && <InfoScreen icon="close-circle" title="Error" message={errorMessage} onPressFunc={toHome}></InfoScreen>} {step == Step.LoginError && <InfoScreen icon="close-circle" title="Error" message={errorMessage} onPressFunc={toHome}></InfoScreen>}
{step == Step.NotAuthentic && <InfoScreen icon="close-circle" title="Error" message="We couldn't verify that this is an authentic Keycard. Please contact your distributor." onPressFunc={cancel}></InfoScreen>} {step == Step.NotAuthentic && <InfoScreen icon="close-circle" title="Error" message="We couldn't verify that this is an authentic Keycard. Please contact your distributor." onPressFunc={cancel}></InfoScreen>}
{step == Step.WrongCard && <InfoScreen icon="close-circle" title="Wrong card" message="You tapped a card different from the one logged in. Please either re-login with this card or tap the currently logged in card." onPressFunc={toHome}></InfoScreen>}
<NFCModal isVisible={isModalVisible} onChangeFunc={stopNFC}></NFCModal> <NFCModal isVisible={isModalVisible} onChangeFunc={stopNFC}></NFCModal>
</ImageBackground> </ImageBackground>
); );