Do form actions encrypt what they post to the +page.server.ts?

[OsmanKaan58]

Hi,
I am very new to sveltekit and I am curious about the default security of form actions. When a user submits a form does the data posted from the client to the server using svelte form actions get encrypted? If not how can I use RSA for example to encrypt user password which is posted from the client to my server(page.server.ts) through form actions?

[aloker]

Make sure your connection is TLS encrypted (is, you only ever use https) and you'll be fine. I wouldn't try to encrypt form data on the client, see eg https://stackoverflow.com/questions/39199960/should-i-encrypt-login-password-on-javascript-or-on-backend

[OsmanKaan58]

Thank you