<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>#cryptography · Faiz Ahmed Farooqui</title><description>Posts tagged cryptography.</description><link>https://faizahmed.in/</link><item><title>Passkeys and WebAuthn: How Passwordless Login Actually Works</title><link>https://faizahmed.in/passkeys-webauthn-how-passwordless-login-works/</link><guid isPermaLink="true">https://faizahmed.in/passkeys-webauthn-how-passwordless-login-works/</guid><pubDate>Thu, 25 Jun 2026 10:00:00 GMT</pubDate><category>security</category><category>authentication</category><category>cryptography</category><category>webauthn</category></item></channel></rss>