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[SSO] Login - added launchSsoBrowser method (#144)

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* Added launchSsoBrowser method

* Updated let -> const

* Saved state/verifier to storage
This commit is contained in:
Vincent Salucci 2020-08-10 08:38:31 -05:00 committed by GitHub
parent 7c0c06705e
commit 7c3a9d61e6
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1 changed files with 36 additions and 2 deletions
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38
src/angular/components/login.component.ts
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@ -2,14 +2,17 @@ import {
Input,
OnInit,
} from '@angular/core';
import { Router } from '@angular/router';
import { AuthResult } from '../../models/domain/authResult';
import { AuthService } from '../../abstractions/auth.service';
import { CryptoFunctionService } from '../../abstractions/cryptoFunction.service';
import { EnvironmentService } from '../../abstractions/environment.service';
import { I18nService } from '../../abstractions/i18n.service';
import { PasswordGenerationService } from '../../abstractions/passwordGeneration.service';
import { PlatformUtilsService } from '../../abstractions/platformUtils.service';
import { StateService } from '../../abstractions/state.service';
import { StorageService } from '../../abstractions/storage.service';
import { ConstantsService } from '../../services/constants.service';
@ -37,7 +40,9 @@ export class LoginComponent implements OnInit {
constructor(protected authService: AuthService, protected router: Router,
protected platformUtilsService: PlatformUtilsService, protected i18nService: I18nService,
private storageService: StorageService, protected stateService: StorageService) { }
protected stateService: StorageService, protected environmentService: EnvironmentService,
protected passwordGenerationService: PasswordGenerationService,
protected cryptoFunctionService: CryptoFunctionService, private storageService: StorageService) { }
async ngOnInit() {
if (this.email == null || this.email === '') {
@ -109,4 +114,33 @@ export class LoginComponent implements OnInit {
this.showPassword = !this.showPassword;
document.getElementById('masterPassword').focus();
}
async launchSsoBrowser(clientId: string, ssoRedirectUri: string) {
// Generate necessary sso params
const passwordOptions: any = {
type: 'password',
length: 64,
uppercase: true,
lowercase: true,
numbers: true,
special: false,
};
const state = await this.passwordGenerationService.generatePassword(passwordOptions);
const ssoCodeVerifier = await this.passwordGenerationService.generatePassword(passwordOptions);
const codeVerifierHash = await this.cryptoFunctionService.hash(ssoCodeVerifier, 'sha256');
const codeChallenge = Utils.fromBufferToUrlB64(codeVerifierHash);
// Save sso params
await this.storageService.save(ConstantsService.ssoStateKey, state);
await this.storageService.save(ConstantsService.ssoCodeVerifierKey, ssoCodeVerifier);
// Build URI
const webUrl = this.environmentService.webVaultUrl == null ? 'https://vault.bitwarden.com' :
this.environmentService.webVaultUrl;
// Launch browser
this.platformUtilsService.launchUri(webUrl + '/#/sso?clientId=' + clientId +
'&redirectUri=' + encodeURIComponent(ssoRedirectUri) +
'&state=' + state + '&codeChallenge=' + codeChallenge);
}
}