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var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const Credential_1 = __importDefault(require("./Credential"));
const PassmanCrypto_1 = require("../Service/PassmanCrypto");
const ShareService_1 = require("../Service/ShareService");
const File_1 = require("./File");
const NextcloudServer_1 = require("./NextcloudServer");
class Vault {
_specificVaultInformation;
server;
_vaultKey;
collectedTags = new Set();
_credentials;
constructor(_specificVaultInformation, server) {
this._specificVaultInformation = _specificVaultInformation;
this.server = server;
this._credentials = [];
}
/**
* Filler for the now private Vault constructor. Use this carefully, or even better: do not use it!
* The constructor was previously used for custom re-creation from cache, this is now handled using a custom persistence service (when constructing PassmanClient).
* @param _specificVaultInformation
* @param server
* @deprecated use Vault.create() or Vault.fetchFullVaultFromServer() (with the option of setting getCachedIfPossible: boolean) instead.
*/
static createManually(_specificVaultInformation, server) {
return new Vault(_specificVaultInformation, server);
}
/**
* Create a new vault on the server and return an unlocked full-featured vault instance with fresh data.
* @param vaultName
* @param vaultPassword
* @param server
* @return new fresh vault instance or void if something went wrong
*/
static async create(vaultName, vaultPassword, server) {
let vaultResponse = await server.postJson('/vaults', { vault_name: vaultName }, (response) => {
server.logger.onError(response.message);
});
if (vaultResponse) {
const creator_only_vault = new Vault(vaultResponse, server);
creator_only_vault._vaultKey = vaultPassword;
await PassmanCrypto_1.PassmanCrypto.generateRSAKeypair(2048).then(async (value) => {
if (value.keypair) {
const pemKeyPair = PassmanCrypto_1.PassmanCrypto.rsaKeyPairToPEM(value.keypair);
await creator_only_vault.updateSharingKeys(pemKeyPair.publicKey, pemKeyPair.privateKey);
// todo: create hidden test credential
let testCredential = new Credential_1.default(creator_only_vault, server);
testCredential.label = 'Test key for vault ' + vaultName;
testCredential.hidden = true;
testCredential.password = 'lorum ipsum';
if (await testCredential.save()) {
// todo: refresh / log in to the new vault
server.logger.onSuccess('Vault successfully created');
}
else {
server.logger.onError('Failed saving test credential in new vault');
}
}
else {
server.logger.onError('Failed to create a new vault rsa key-pair');
}
});
return await Vault.fetchFullVaultFromServer(server, creator_only_vault.guid, vaultPassword, false);
}
}
/**
* Creates a locked full-featured vault instance with fresh data (metadata, credentials, shared credentials) from the passman server.
* Optional: directly unlock by providing the correct vault key.
*/
static async fetchFullVaultFromServer(server, guid, vaultKey, getCachedIfPossible = false) {
let specificVaultResponse = await server.getJson('/vaults/' + guid, (response) => {
server.logger.onError(response.message);
}, getCachedIfPossible);
if (specificVaultResponse) {
const vault = new Vault(specificVaultResponse, server);
// test vault key with the challenge_password value, to have a definite unlock state for restoring decrypted credential data from cache
let vaultIsUnlocked = false;
if (vaultKey && vault.testVaultKey(vaultKey)) {
vault.vaultKey = vaultKey;
vaultIsUnlocked = true;
}
const credentials = [];
let collectedTags = [];
for (const encryptedCredentialDataFromServer of specificVaultResponse.credentials) {
try {
const credential = Credential_1.default.fromData(encryptedCredentialDataFromServer, vault, server);
// restore and counting tags only if the correct vaultKey is given (current vault can then be assumed as unlocked)
if (vaultIsUnlocked === true) {
if (getCachedIfPossible) {
await credential.restoreSerializedDecryptedDataCache();
}
if (credential.tags && credential.tags.length > 0) {
collectedTags = collectedTags.concat(credential.tags.map(value => value.text).filter(Boolean));
}
}
credentials.push(credential);
}
catch (e) {
server.logger.anyError(e);
server.logger.onError('Failed to decrypt credential: ' + encryptedCredentialDataFromServer.label);
}
}
vault.collectedTags = new Set(collectedTags);
const credentialsSharedWithUs = await ShareService_1.ShareService.getCredentialsSharedWithUs(vault, server, getCachedIfPossible);
for (const credential of credentialsSharedWithUs) {
credentials.push(credential);
}
vault._credentials = credentials;
// we could also test vault key here when we have all credentials, but it would make it harder to restore decrypted credential cache
return vault;
}
}
/**
* Clear all request caches for this vault. (not for the specific credentials that's managed by the Credential model)
*/
clearRequestCache() {
return this.server.persistence.getRequestCacheHandler()?.set(NextcloudServer_1.NextcloudServer.getRequestCachePrefix + '/vaults/' + this.guid, undefined);
}
/**
* Reload current vault's metadata and credentials (as well as shared credentials) from the server.
* @param getCachedIfPossible
*/
async refresh(getCachedIfPossible = false) {
const vaultFromServer = await Vault.fetchFullVaultFromServer(this.server, this.guid, this.vaultKey, getCachedIfPossible);
if (vaultFromServer) {
this.collectedTags = vaultFromServer.collectedTags;
this._credentials = vaultFromServer.credentials;
// todo: check if a creation of vault.private_sharing_key for old vaults is required
this._specificVaultInformation = vaultFromServer._specificVaultInformation;
return true;
}
return false;
}
async update() {
const result = await this.server.postJson('/vaults/' + this._specificVaultInformation.guid, {
guid: this._specificVaultInformation.guid,
vault_id: this._specificVaultInformation.vault_id,
name: this._specificVaultInformation.name,
created: this._specificVaultInformation.created,
public_sharing_key: this._specificVaultInformation.public_sharing_key,
last_access: this._specificVaultInformation.last_access,
delete_request_pending: this._specificVaultInformation.delete_request_pending,
sharing_keys_generated: this._specificVaultInformation.sharing_keys_generated,
vault_settings: this._specificVaultInformation.vault_settings
}, (response) => {
this.server.logger.onError(response.message);
}, 'PATCH');
return result === null;
}
async delete(currentPassword) {
if (!this.testVaultKey(currentPassword)) {
this.server.logger.onError('Invalid password!');
return false;
}
let fileIds = [];
for (const credential of this.credentials) {
for (const file of credential.files) {
if (file.file_id) {
fileIds.push(file.file_id);
}
}
}
const deleteFilesResponse = await File_1.File.deleteFiles({ file_ids: JSON.stringify(fileIds) }, this.server);
if (!deleteFilesResponse) {
// void response should "never" happen with a working server side
this.server.logger.onError('Abort! Failed to request files deletion.');
return false;
}
if (!deleteFilesResponse.ok) {
// minor file deletion issues; continue vault deletion
this.server.logger.onError('Failed to delete files: ' + deleteFilesResponse.failed.toString());
}
let deleteVaultResponse = await this.server.deleteJson('/vaults/' + this.guid, (response) => {
this.server.logger.onError(response.message);
});
if (!deleteVaultResponse) {
// void response should "never" happen with a working server side
this.server.logger.onError('Abort! Failed to request vault deletion.');
return false;
}
return deleteVaultResponse.ok;
}
lock() {
this.vaultKey = null;
this.collectedTags.clear();
// clear decrypted credential cache from memory
// no need to touch _specificVaultInformation.credentials since these are fully encrypted
for (const credential of this._credentials) {
credential.clearDecryptedDataCache();
}
}
/**
* Set the given sharing keys for the current vault on the server. Does not (!) store the given keys in the current vault object.
* @param public_sharing_key
* @param private_sharing_key
*/
async updateSharingKeys(public_sharing_key, private_sharing_key) {
return await this.server.postJson('/vaults/' + this._specificVaultInformation.guid + '/sharing-keys', {
guid: this._specificVaultInformation.guid,
public_sharing_key: public_sharing_key,
private_sharing_key: PassmanCrypto_1.PassmanCrypto.encryptString(private_sharing_key, this.vaultKey),
}, (response) => {
this.server.logger.onError(response.message);
});
}
testVaultKey(vaultKey) {
try {
Iif (this.challenge_password) {
PassmanCrypto_1.PassmanCrypto.decryptString(this.challenge_password, vaultKey);
return true;
}
else Eif (this.credentials.length > 0) {
PassmanCrypto_1.PassmanCrypto.decryptString(this.getChallengingFieldValue(), vaultKey);
return true;
}
}
catch (e) {
}
return false;
}
getChallengingFieldValue() {
const testCredential = this.getFirstOwnedCredential();
// use getEncrypted to prevent trying to decrypt an already decrypted or cached value
if (testCredential.getEncrypted().username != null) {
return testCredential.getEncrypted().username;
}
else Eif (testCredential.getEncrypted().password != null) {
return testCredential.getEncrypted().password;
}
else if (testCredential.getEncrypted().email != null) {
return testCredential.getEncrypted().email;
}
return null;
}
getFirstOwnedCredential() {
for (let credential of this.credentials) {
Eif (!credential.hasValidSharedKey() && credential.encryptedSharedCredentialEncryptionKey === undefined) {
return credential;
}
}
}
getCredentialByGuid(guid) {
for (let credential of this.credentials) {
if (credential.guid === guid) {
return credential;
}
}
}
getAsSerializable() {
const { credentials, ...serializableSpecificVaultInformation } = this._specificVaultInformation;
return {
serializableSpecificVaultInformation,
encryptedSerializableCredentials: this.credentials.map(credential => credential.getAsSerializable()),
};
}
/**
* Returns a locked vault, made out of SerializableTransferFullVaultInterface data.
* @param serializable
* @param server
*/
static fromSerializable(serializable, server) {
const specificVaultInformation = {
credentials: [],
...serializable.serializableSpecificVaultInformation
};
const vault = new Vault(specificVaultInformation, server);
vault._credentials = serializable.encryptedSerializableCredentials.map(serializableCredential => Credential_1.default.fromSerializable(serializableCredential, vault, server));
return vault;
}
getServer() {
return this.server;
}
get vaultId() {
return this._specificVaultInformation.vault_id;
}
get vaultKey() {
return this._vaultKey;
}
set vaultKey(value) {
this._vaultKey = value;
}
get guid() {
return this._specificVaultInformation.guid;
}
get name() {
return this._specificVaultInformation.name;
}
set name(value) {
this._specificVaultInformation.name = value;
}
get created() {
return this._specificVaultInformation.created;
}
get public_sharing_key() {
return this._specificVaultInformation.public_sharing_key;
}
get private_sharing_key() {
return PassmanCrypto_1.PassmanCrypto.decryptString(this._specificVaultInformation.private_sharing_key, this.vaultKey);
}
get sharing_keys_generated() {
return this._specificVaultInformation.sharing_keys_generated;
}
set sharing_keys_generated(value) {
this._specificVaultInformation.sharing_keys_generated = value;
}
get last_access() {
return this._specificVaultInformation.last_access;
}
get challenge_password() {
return this._specificVaultInformation.challenge_password;
}
get delete_request_pending() {
return this._specificVaultInformation.delete_request_pending;
}
set delete_request_pending(value) {
this._specificVaultInformation.delete_request_pending = value;
}
get vault_settings() {
return this._specificVaultInformation.vault_settings;
}
set vault_settings(value) {
this._specificVaultInformation.vault_settings = value;
}
get credentials() {
return this._credentials;
}
}
exports.default = Vault;
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