126 lines
4.1 KiB
TypeScript
126 lines
4.1 KiB
TypeScript
import { Component, OnInit } from "@angular/core";
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import { ModalService } from "@bitwarden/angular/services/modal.service";
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import { CipherService } from "@bitwarden/common/abstractions/cipher.service";
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import { MessagingService } from "@bitwarden/common/abstractions/messaging.service";
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import { PasswordGenerationService } from "@bitwarden/common/abstractions/passwordGeneration.service";
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import { PasswordRepromptService } from "@bitwarden/common/abstractions/passwordReprompt.service";
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import { StateService } from "@bitwarden/common/abstractions/state.service";
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import { CipherType } from "@bitwarden/common/enums/cipherType";
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import { CipherView } from "@bitwarden/common/models/view/cipherView";
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import { CipherReportComponent } from "./cipher-report.component";
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@Component({
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selector: "app-weak-passwords-report",
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templateUrl: "weak-passwords-report.component.html",
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})
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export class WeakPasswordsReportComponent extends CipherReportComponent implements OnInit {
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passwordStrengthMap = new Map<string, [string, string]>();
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private passwordStrengthCache = new Map<string, number>();
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constructor(
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protected cipherService: CipherService,
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protected passwordGenerationService: PasswordGenerationService,
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modalService: ModalService,
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messagingService: MessagingService,
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stateService: StateService,
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passwordRepromptService: PasswordRepromptService
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) {
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super(modalService, messagingService, true, stateService, passwordRepromptService);
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}
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async ngOnInit() {
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if (await this.checkAccess()) {
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await super.load();
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}
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}
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async setCiphers() {
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const allCiphers = await this.getAllCiphers();
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const weakPasswordCiphers: CipherView[] = [];
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const isUserNameNotEmpty = (c: CipherView): boolean => {
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return c.login.username != null && c.login.username.trim() !== "";
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};
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const getCacheKey = (c: CipherView): string => {
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return c.login.password + "_____" + (isUserNameNotEmpty(c) ? c.login.username : "");
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};
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allCiphers.forEach((c) => {
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if (
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c.type !== CipherType.Login ||
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c.login.password == null ||
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c.login.password === "" ||
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c.isDeleted
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) {
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return;
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}
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const hasUserName = isUserNameNotEmpty(c);
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const cacheKey = getCacheKey(c);
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if (!this.passwordStrengthCache.has(cacheKey)) {
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let userInput: string[] = [];
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if (hasUserName) {
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const atPosition = c.login.username.indexOf("@");
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if (atPosition > -1) {
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userInput = userInput
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.concat(
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c.login.username
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.substr(0, atPosition)
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.trim()
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.toLowerCase()
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.split(/[^A-Za-z0-9]/)
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)
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.filter((i) => i.length >= 3);
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} else {
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userInput = c.login.username
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.trim()
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.toLowerCase()
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.split(/[^A-Za-z0-9]/)
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.filter((i) => i.length >= 3);
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}
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}
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const result = this.passwordGenerationService.passwordStrength(
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c.login.password,
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userInput.length > 0 ? userInput : null
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);
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this.passwordStrengthCache.set(cacheKey, result.score);
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}
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const score = this.passwordStrengthCache.get(cacheKey);
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if (score != null && score <= 2) {
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this.passwordStrengthMap.set(c.id, this.scoreKey(score));
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weakPasswordCiphers.push(c);
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}
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});
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weakPasswordCiphers.sort((a, b) => {
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return (
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this.passwordStrengthCache.get(getCacheKey(a)) -
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this.passwordStrengthCache.get(getCacheKey(b))
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);
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});
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this.ciphers = weakPasswordCiphers;
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}
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protected getAllCiphers(): Promise<CipherView[]> {
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return this.cipherService.getAllDecrypted();
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}
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protected canManageCipher(c: CipherView): boolean {
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// this will only ever be false from the org view;
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return true;
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}
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private scoreKey(score: number): [string, string] {
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switch (score) {
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case 4:
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return ["strong", "success"];
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case 3:
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return ["good", "primary"];
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case 2:
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return ["weak", "warning"];
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default:
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return ["veryWeak", "danger"];
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}
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}
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}
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