Small refactor of lock.component (#3325)
* Extract method for unlockWithPin * Extract method for unlockWithMasterPassword * Switch condition and use early return * Moved logic that belongs together closer together * Make unlockWithPin and unlockWithMP private and move them below the public methods * Extract to new method handlePinRequiredUnlock Remove kdf and kdfIteration params * Extract to new method handleMasterPasswordRequiredUnlock Remove kdf and kdfIteration params
This commit is contained in:
Daniel James Smith
GitHub
parent
dcd858d8ae
commit
183c945963
|
|
@ -68,136 +68,11 @@ export class LockComponent implements OnInit, OnDestroy {
|
|||
}
|
||||
|
||||
async submit() {
|
||||
if (this.pinLock && (this.pin == null || this.pin === "")) {
|
||||
this.platformUtilsService.showToast(
|
||||
"error",
|
||||
this.i18nService.t("errorOccurred"),
|
||||
this.i18nService.t("pinRequired")
|
||||
);
|
||||
return;
|
||||
}
|
||||
if (!this.pinLock && (this.masterPassword == null || this.masterPassword === "")) {
|
||||
this.platformUtilsService.showToast(
|
||||
"error",
|
||||
this.i18nService.t("errorOccurred"),
|
||||
this.i18nService.t("masterPassRequired")
|
||||
);
|
||||
return;
|
||||
}
|
||||
|
||||
const kdf = await this.stateService.getKdfType();
|
||||
const kdfIterations = await this.stateService.getKdfIterations();
|
||||
|
||||
if (this.pinLock) {
|
||||
let failed = true;
|
||||
try {
|
||||
if (this.pinSet[0]) {
|
||||
const key = await this.cryptoService.makeKeyFromPin(
|
||||
this.pin,
|
||||
this.email,
|
||||
kdf,
|
||||
kdfIterations,
|
||||
await this.stateService.getDecryptedPinProtected()
|
||||
);
|
||||
const encKey = await this.cryptoService.getEncKey(key);
|
||||
const protectedPin = await this.stateService.getProtectedPin();
|
||||
const decPin = await this.cryptoService.decryptToUtf8(
|
||||
new EncString(protectedPin),
|
||||
encKey
|
||||
);
|
||||
failed = decPin !== this.pin;
|
||||
if (!failed) {
|
||||
await this.setKeyAndContinue(key);
|
||||
}
|
||||
} else {
|
||||
const key = await this.cryptoService.makeKeyFromPin(
|
||||
this.pin,
|
||||
this.email,
|
||||
kdf,
|
||||
kdfIterations
|
||||
);
|
||||
failed = false;
|
||||
await this.setKeyAndContinue(key);
|
||||
}
|
||||
} catch {
|
||||
failed = true;
|
||||
}
|
||||
|
||||
if (failed) {
|
||||
this.invalidPinAttempts++;
|
||||
if (this.invalidPinAttempts >= 5) {
|
||||
this.messagingService.send("logout");
|
||||
return;
|
||||
}
|
||||
this.platformUtilsService.showToast(
|
||||
"error",
|
||||
this.i18nService.t("errorOccurred"),
|
||||
this.i18nService.t("invalidPin")
|
||||
);
|
||||
}
|
||||
} else {
|
||||
const key = await this.cryptoService.makeKey(
|
||||
this.masterPassword,
|
||||
this.email,
|
||||
kdf,
|
||||
kdfIterations
|
||||
);
|
||||
const storedKeyHash = await this.cryptoService.getKeyHash();
|
||||
|
||||
let passwordValid = false;
|
||||
|
||||
if (storedKeyHash != null) {
|
||||
passwordValid = await this.cryptoService.compareAndUpdateKeyHash(this.masterPassword, key);
|
||||
} else {
|
||||
const request = new SecretVerificationRequest();
|
||||
const serverKeyHash = await this.cryptoService.hashPassword(
|
||||
this.masterPassword,
|
||||
key,
|
||||
HashPurpose.ServerAuthorization
|
||||
);
|
||||
request.masterPasswordHash = serverKeyHash;
|
||||
try {
|
||||
this.formPromise = this.apiService.postAccountVerifyPassword(request);
|
||||
await this.formPromise;
|
||||
passwordValid = true;
|
||||
const localKeyHash = await this.cryptoService.hashPassword(
|
||||
this.masterPassword,
|
||||
key,
|
||||
HashPurpose.LocalAuthorization
|
||||
);
|
||||
await this.cryptoService.setKeyHash(localKeyHash);
|
||||
} catch (e) {
|
||||
this.logService.error(e);
|
||||
}
|
||||
}
|
||||
|
||||
if (passwordValid) {
|
||||
if (this.pinSet[0]) {
|
||||
const protectedPin = await this.stateService.getProtectedPin();
|
||||
const encKey = await this.cryptoService.getEncKey(key);
|
||||
const decPin = await this.cryptoService.decryptToUtf8(
|
||||
new EncString(protectedPin),
|
||||
encKey
|
||||
);
|
||||
const pinKey = await this.cryptoService.makePinKey(
|
||||
decPin,
|
||||
this.email,
|
||||
kdf,
|
||||
kdfIterations
|
||||
);
|
||||
await this.stateService.setDecryptedPinProtected(
|
||||
await this.cryptoService.encrypt(key.key, pinKey)
|
||||
);
|
||||
}
|
||||
await this.setKeyAndContinue(key);
|
||||
} else {
|
||||
this.platformUtilsService.showToast(
|
||||
"error",
|
||||
this.i18nService.t("errorOccurred"),
|
||||
this.i18nService.t("invalidMasterPassword")
|
||||
);
|
||||
}
|
||||
return await this.handlePinRequiredUnlock();
|
||||
}
|
||||
|
||||
await this.handleMasterPasswordRequiredUnlock();
|
||||
}
|
||||
|
||||
async logOut() {
|
||||
|
|
@ -236,6 +111,138 @@ export class LockComponent implements OnInit, OnDestroy {
|
|||
}
|
||||
}
|
||||
|
||||
private async handlePinRequiredUnlock() {
|
||||
if (this.pin == null || this.pin === "") {
|
||||
this.platformUtilsService.showToast(
|
||||
"error",
|
||||
this.i18nService.t("errorOccurred"),
|
||||
this.i18nService.t("pinRequired")
|
||||
);
|
||||
return;
|
||||
}
|
||||
|
||||
return await this.doUnlockWithPin();
|
||||
}
|
||||
|
||||
private async doUnlockWithPin() {
|
||||
let failed = true;
|
||||
try {
|
||||
const kdf = await this.stateService.getKdfType();
|
||||
const kdfIterations = await this.stateService.getKdfIterations();
|
||||
if (this.pinSet[0]) {
|
||||
const key = await this.cryptoService.makeKeyFromPin(
|
||||
this.pin,
|
||||
this.email,
|
||||
kdf,
|
||||
kdfIterations,
|
||||
await this.stateService.getDecryptedPinProtected()
|
||||
);
|
||||
const encKey = await this.cryptoService.getEncKey(key);
|
||||
const protectedPin = await this.stateService.getProtectedPin();
|
||||
const decPin = await this.cryptoService.decryptToUtf8(new EncString(protectedPin), encKey);
|
||||
failed = decPin !== this.pin;
|
||||
if (!failed) {
|
||||
await this.setKeyAndContinue(key);
|
||||
}
|
||||
} else {
|
||||
const key = await this.cryptoService.makeKeyFromPin(
|
||||
this.pin,
|
||||
this.email,
|
||||
kdf,
|
||||
kdfIterations
|
||||
);
|
||||
failed = false;
|
||||
await this.setKeyAndContinue(key);
|
||||
}
|
||||
} catch {
|
||||
failed = true;
|
||||
}
|
||||
|
||||
if (failed) {
|
||||
this.invalidPinAttempts++;
|
||||
if (this.invalidPinAttempts >= 5) {
|
||||
this.messagingService.send("logout");
|
||||
return;
|
||||
}
|
||||
this.platformUtilsService.showToast(
|
||||
"error",
|
||||
this.i18nService.t("errorOccurred"),
|
||||
this.i18nService.t("invalidPin")
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
private async handleMasterPasswordRequiredUnlock() {
|
||||
if (this.masterPassword == null || this.masterPassword === "") {
|
||||
this.platformUtilsService.showToast(
|
||||
"error",
|
||||
this.i18nService.t("errorOccurred"),
|
||||
this.i18nService.t("masterPassRequired")
|
||||
);
|
||||
return;
|
||||
}
|
||||
await this.doUnlockWithMasterPassword();
|
||||
}
|
||||
|
||||
private async doUnlockWithMasterPassword() {
|
||||
const kdf = await this.stateService.getKdfType();
|
||||
const kdfIterations = await this.stateService.getKdfIterations();
|
||||
|
||||
const key = await this.cryptoService.makeKey(
|
||||
this.masterPassword,
|
||||
this.email,
|
||||
kdf,
|
||||
kdfIterations
|
||||
);
|
||||
const storedKeyHash = await this.cryptoService.getKeyHash();
|
||||
|
||||
let passwordValid = false;
|
||||
|
||||
if (storedKeyHash != null) {
|
||||
passwordValid = await this.cryptoService.compareAndUpdateKeyHash(this.masterPassword, key);
|
||||
} else {
|
||||
const request = new SecretVerificationRequest();
|
||||
const serverKeyHash = await this.cryptoService.hashPassword(
|
||||
this.masterPassword,
|
||||
key,
|
||||
HashPurpose.ServerAuthorization
|
||||
);
|
||||
request.masterPasswordHash = serverKeyHash;
|
||||
try {
|
||||
this.formPromise = this.apiService.postAccountVerifyPassword(request);
|
||||
await this.formPromise;
|
||||
passwordValid = true;
|
||||
const localKeyHash = await this.cryptoService.hashPassword(
|
||||
this.masterPassword,
|
||||
key,
|
||||
HashPurpose.LocalAuthorization
|
||||
);
|
||||
await this.cryptoService.setKeyHash(localKeyHash);
|
||||
} catch (e) {
|
||||
this.logService.error(e);
|
||||
}
|
||||
}
|
||||
|
||||
if (!passwordValid) {
|
||||
this.platformUtilsService.showToast(
|
||||
"error",
|
||||
this.i18nService.t("errorOccurred"),
|
||||
this.i18nService.t("invalidMasterPassword")
|
||||
);
|
||||
return;
|
||||
}
|
||||
|
||||
if (this.pinSet[0]) {
|
||||
const protectedPin = await this.stateService.getProtectedPin();
|
||||
const encKey = await this.cryptoService.getEncKey(key);
|
||||
const decPin = await this.cryptoService.decryptToUtf8(new EncString(protectedPin), encKey);
|
||||
const pinKey = await this.cryptoService.makePinKey(decPin, this.email, kdf, kdfIterations);
|
||||
await this.stateService.setDecryptedPinProtected(
|
||||
await this.cryptoService.encrypt(key.key, pinKey)
|
||||
);
|
||||
}
|
||||
await this.setKeyAndContinue(key);
|
||||
}
|
||||
private async setKeyAndContinue(key: SymmetricCryptoKey) {
|
||||
await this.cryptoService.setKey(key);
|
||||
await this.doContinue();
|
||||
|
|
|
|||
Loading…
Reference in New Issue