ContentsCSSWebTransportWeb APIJavaScriptHTMLSVGSafari Compact tabsWeb AuthenticationWeb InspectorMedia CaptionsWebRTCAdditional resolved issuesFeedback March has a way of bringing a lot of new things to WebKit — and this year is no exception. With 44 features, 191 fixes and one deprecation, Safari 26.4 is a release packed with web technology. What’s most exciting? CSS Grid Lanes brings masonry-sty

iOS 18+/Chrome 136: Automatic Passkey Creation & UpgradesLearn how iOS 18, macOS 15, Safari 18, and Chrome 136 enable automatic passkey creation, upgrading passwords seamlessly.

WebAuthn で get()、create() する時のパラメーターがそれぞれなんなのかをまとめました。 Web Authentication: An API for accessing Public Key Credentials Level 3 Editor’s Draft, 6 April 2022 の 5. Web Authentication API を参考にしています。 説明は要点を絞っているので正確な内容は 仕様 を参照ください。 Extension はよくわからないので型について記載していません。 PublicKeyCredentialCreationOptions navigator.credentials.create() のオプション。 フィールド名 型 必須 説明

This document discusses what userVerification is in WebAuthn, and the browser behaviors that result when userVerification is specified during passkey creation or authentication. What is "user verification" in WebAuthn? Passkeys are built on public key cryptography. By creating a passkey, a public-private key pair is generated, the private key is stored by the passkey provider, and the public key i

e.g. The native Mint app on Android is able to authenticate me through my fingerprint and it does not give my PIN as a fallback. I'd like to be able to do the same for a web app where something you know, a PIN, isn't acceptable for this particular flow but requires fingerprint (something you are). From what I can tell the current UV flag in authenticator data in authentication responses does not d

// auth.ts import NextAuth from "next-auth" import GitHub from "next-auth/providers/github" export const { auth, handlers } = NextAuth({ providers: [GitHub] }) // proxy.ts export { auth as proxy } from "@/auth" // app/api/auth/[...nextauth]/route.ts import { handlers } from "@/auth" export const { GET, POST } = handlers // src/auth.ts import { SvelteKitAuth } from "@auth/sveltekit" import GitHub f

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A passkey is a new way to sign in that works completely without passwords. By using the security capabilities of your devices like Touch ID and Face ID, passkeys are way more secure and easier to use than both passwords and all current 2-factor authentication (2FA) methods.

こんにちは、SSTでWeb脆弱性診断用のツール(スキャンツール)開発をしている坂本(Twitter, GitHub)です。 最近 WebAuthn *1 を触る機会がありました。 WebAuthnを使うと、Webアプリのログインで指紋認証や顔認証など多要素認証を組み込むことが可能となります。 一方で脆弱性診断の観点から見ると、burpやzapなどのスキャンツールで WebAuthnを使ったログイン処理をどうやって再現するかが悩ましく感じました。 もちろん、2022年2月時点でほとんどの（筆者の知る限りではすべての）Webサイトで WebAuthn を始めとする多要素認証はオプション扱いです。 多要素認証のフローそのものの診断を要望されない限りは、従来のID/パスワード認証によるログイン処理でスキャンや手動診断が可能です。 とはいえ転ばぬ先の杖と言いますし、診断ツールを開発している筆者として

WebAuthnA better alternative for securing our sensitive information online Often a password is all that lies between a malicious user and our bank accounts, social media accounts, and other sensitive data.Passwords have an ever-growing list of problems associated with them, both for users and developers. Users have to worry about passwords being stolen by phishing tools, or their passwords being l