V2EX webauthn

WebAuthn

释义(中文)/ Definition

WebAuthnWeb Authentication(网页认证) 的缩写,一套由 W3C 制定的网页标准接口,用于在浏览器中实现更安全的登录与身份验证(常见为“无密码登录”),支持使用安全密钥手机/电脑的生物识别(如指纹、面容)或设备内置的认证器进行验证,并通过公钥加密降低钓鱼攻击风险。

发音(IPA)/ Pronunciation

/wb θn/

例句 / Examples

WebAuthn lets me sign in with my fingerprint instead of a password.
WebAuthn 让我用指纹登录,而不用密码。

By deploying WebAuthn with passkeys, the site reduced phishing risk and improved login success rates across devices.
通过部署基于通行密钥(passkeys)的 WebAuthn,该网站降低了钓鱼风险,并提升了跨设备登录成功率。

词源(中文)/ Etymology

WebAuthn 来自 Web Authentication 的缩写写法:Authn 是安全与身份领域常用的简写(对应 authentication “认证”),用于与 Authzauthorization “授权”)区分。该标准由 W3C 推动,并与 FIDO2 生态紧密相关。

相关词 / Related Words

文学与著名作品示例 / Notable Works

  • **W3C *Web Authentication: An API for accessing Public Key Credentials (WebAuthn)***(标准规范)
  • MDN Web Docs Web Authentication API(开发者文档与示例)
  • FIDO Alliance FIDO2: WebAuthn & CTAP(行业规范与指南)
  • **NIST Digital Identity Guidelines (SP 800-63) **(身份认证相关权威指南,常在讨论 WebAuthn/FIDO2 时引用)
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