Stack Overflow
Stack Overflow

Questions tagged [password-less]

97 questions
22
votes
1 answer

"Unable to use key file "...\id_rsa" (OpenSSH SSH-2 private key)" when authenticating with PuTTY

I have setup custom SSH keys on target Linux host2. I'm able to passwordless ssh from Linux host1 to host2 using the below command. ssh -i /app/misc/myssh_keys/my_id_rsa myuser@host2 I then copy the /app/misc/myssh_keys/my_id_rsa to my Windows…
Ashar
  • 2,942
  • 10
  • 58
  • 122
9
votes
5 answers

How to implement Passkeys

I'm trying to learn more about Apple Passkeys. I use firebase as a backend and it seems like actually integrating it in my site is a hassle without having a custom backend… Are there any solutions for Passkeys+Firebase implementation? Can't really…
idanasd149
  • 93
  • 1
  • 3
7
votes
4 answers

Is password still needed when using Passkeys?

Both Apple and Google have demonstrated Passkeys at their developer conferences (Google I/O and Apple WWDC 2022), and Microsoft is also on board. Being able to transfer passkeys from device to device removes a major limitation of FIDO2/WebAuthn and…
Codo
  • 75,595
  • 17
  • 168
  • 206
6
votes
2 answers

Firebase Passwordless Email Authentication doesn't open app on iOS

I'm trying and failing badly to implement the cool Firebase email link login feature. I successfully setup sending an email link. However, I can't get the email link to open up the app. It just opens up the preview page like it can't open the…
Ben
  • 3,346
  • 6
  • 32
  • 51
4
votes
1 answer

Given oauth_app resource not found - Magic.Link

I tries to integrate magic link social authentication to my React Native Mobile app and it always gives error Given oauth_app resource not found as in the attached file. I use the code as described in the documentation and they're as follows, const…
Asbar Ali
  • 955
  • 1
  • 13
  • 26
3
votes
1 answer

Send OTP via email in Keycloak

I want to use Keycloak to implement SSO but I noticed that there is no email OTP embedded in Keycloak. How do I sent OTP through email in Keycloak? I want the OTP to be provided not only via GoogleAuthenticator or FreeOTP app but also via email. Is…
Mojtaba Sadeghi
  • 39
  • 1
  • 2
3
votes
0 answers

Does Keycloak expose WebAuthn APIs or can Webauthn flow be managed programmatically

We are currently evaluating Keycloak Passwordless login feature which is called Webauthn and follows FIDO2 specification. I am able to customize authentication flow (through admin console of keycloak) and login with fido2 device (platform…
Samir
  • 655
  • 5
  • 14
3
votes
1 answer

Cognito Auth.sendCustomChallengeAnswer gives "AuthClass - Failed to get the signed in user No current user"

I am trying to make API (Lambda and API gateway) for sign in and verify auth using OTP for password-less authentication. The target is to make front end using angular and mobile application using Flutter but there is no support of AWS Amplify for…
kazinayem2011
  • 348
  • 6
  • 20
2
votes
2 answers

Firebase - Dynamic Link not working with Android 12

I am sending an authentication link to the user's email address using Android and Firebase. Everything works as expected with Android 9, 10, and 11, with both release and debug versions. However, when tapping on the authentication link on devices…
nibbana
  • 698
  • 1
  • 8
  • 21
2
votes
2 answers

Integrating Passkeys signCount 0

I'm trying to implement passkey into my app. I am wondering if ASAuthorizationPublicKeyCredentialAssertion.rawAuthenticatorData supports signCount. It seems the value is always 0. Thank you!
Yuval Sharon
  • 159
  • 8
2
votes
1 answer

Authenticate with webauthn using iphone on windows?

I have been investigating using webauthn for MFA in my company's application. It looked like a great fit when I started investigating it and I got really excited about the prospect of our users being able to use their phones as…
ds99jove
  • 618
  • 2
  • 7
  • 21
2
votes
0 answers

Spring Boot Security Passwordless Login - PhoneNumber & OTP

I am looking for Passwordless PhoneNumber-OTP based authentication for my flutter mobile app with Spring Boot as backend which will run on AWS EC2. I used Firebase Auth before which is very easy to use and does all these OutOfBox. I understood…
Forece85
  • 428
  • 1
  • 6
  • 22
2
votes
1 answer

Script called from ~/.ssh/config loses TTY

I'm using a site-specific authentication script that issues a 24-hour certificate for password-less login. What I'm trying to do is rig my ~/.ssh/config so ssh triggers the script if the certificate has expired: Match originalhost remotehost.site…
Carl Ponder
  • 31
  • 2
2
votes
1 answer

Webauthn - Windows Hello authenticatorSelection is not working

I am just developing a sample node js application to play around webauthn on Windows 10. challenge: challenge, rp: { name: "Example CORP", id : "localhost" }, user: { id: new…
siva
  • 1,429
  • 3
  • 26
  • 47
2
votes
0 answers

Flutter Firebase password less login and deep links not working reliably on iOS

I've a published app developed on Flutter with Firebase Deep links for password less login only for iOS. On Android I use Google Sign in which is working fine. But on iOS it works on the emulator and on most devices (as I see new accounts every…
Dpedrinha
  • 3,741
  • 3
  • 38
  • 57
1
2 3 4 5 6 7