Unverified85% confidenceDecision RuleTime unknown
存储私钥/常驻密码功能(如支持OTP、PIV、OpenPGP)只有YubiKey 5系列等高端型号才有,普通FIDO-only密钥(如Security Key系列)不支持,需要智能卡认证或GPG签名的选前者
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified预算极有限或仅需入门体验时不必直接买YubiKey 5,Google Titan或YubiKey Security Key系列的纯FIDO2功能已能覆盖绝大多数无密码登录场景79% similarUnverifiedFIDO2密钥的驻留凭证(discoverable credentials)存储位有上限,YubiKey 5系列约25个passkey,若管理多个无密码账户需提前确认容量,超出后需删除旧凭证才能新增76% similarUnverified硬件安全密钥(如 YubiKey)通过 FIDO2/PIV 协议实现私钥永不离开硬件设备73% similarUnverified建议将API密钥存储于环境变量或专用密钥管理服务(如AWS Secrets Manager、HashiCorp Vault、GCP Secret Manager),而非硬编码在源码中71% similarUnverified以钥匙开锁为唯一解锁方式,无密码选项,钥匙丢失后无法自行开锁,建议购买后登记官方钥匙补配服务(Kryptonite Key Safe Program)。70% similar
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