Passkeys: Goodbye Passwords, Hello Frictionless Security!
summary
Explains how passkeys replace passwords using FIDO and WebAuthn with asymmetric cryptography and challenge/response to prevent phishing. Walks through a step‑by‑step implementation of passkey authentication to show practical setup and why passkeys are a paradigm shift rather than just another password.
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chapters (10)
- 0:00Passwordless intro
- 2:48Password problems
- 5:39Asymmetric key principle
- 8:08Passkey registration
- 10:16Existing app demo
- 13:14Client-side JS
- 16:29Server-side Python
- 21:57Passkey authentication
- 24:48Final login demo
- 25:50Passkeys vs passwords
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