機能比較specs
YubiKey5シリーズ 比較表
| YubiKey 5 NFC | YubiKey 5C NFC | YubiKey 5C | YubiKey 5 Nano | YubiKey 5C Nano | YubiKey 5Ci | |
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サイズ |
18mm x 45mm x 3.3mm | 18mm x 45mm x 3.7mm | 12.5mm x 29.5mm x 5mm | 12mm x 13mm x 3.1mm | 12mm x 10.1mm x 7mm | 12mm x 40.3mm x 5mm |
重さ |
3g | 4.1g | 2g | 1g | 1g | 2.9g |
保証 |
1年 | 1年 | 1年 | 1年 | 1年 | 1年 |
インタフェース |
YubiKey 5 NFC | YubiKey 5C NFC | YubiKey 5C | YubiKey 5 Nano | YubiKey 5C Nano | YubiKey 5Ci |
| USB-A |  |
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| USB-C | |
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| NFC (Near Field Communication) | |
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| Lightning | |
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プロトコル |
YubiKey 5 NFC | YubiKey 5C NFC | YubiKey 5C | YubiKey 5 Nano | YubiKey 5C Nano | YubiKey 5Ci |
| Secure static passwords | |
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| Yubico OTP | |
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| OATH – HOTP (Event) | |
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| OATH – TOTP (Time) | |
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| Smart card (PKI) | |
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| OpenPGP | |
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| FIDO U2F (Universal Second Factor) | |
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| FIDO2 | |
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| Secure element | |
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デバイスタイプ |
YubiKey 5 NFC | YubiKey 5C NFC | YubiKey 5C | YubiKey 5 Nano | YubiKey 5C Nano | YubiKey 5Ci |
| HID keyboard | |
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| CCID smart card | |
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| FIDO HID | |
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暗号アルゴリズム |
YubiKey 5 NFC | YubiKey 5C NFC | YubiKey 5C | YubiKey 5 Nano | YubiKey 5C Nano | YubiKey 5Ci |
| RSA 2048 | |
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| RSA 4096 (PGPのみ) | |
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| ECC p256 | |
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| ECC p384 | |
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ドライバー |
YubiKey 5 NFC | YubiKey 5C NFC | YubiKey 5C | YubiKey 5 Nano | YubiKey 5C Nano | YubiKey 5Ci |
| MS-CAPI (Minidriver) for Windows | |
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| macOS | |
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| PKCS#11 for Windows | |
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| PKCS#11 for macOS | |
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主なウェブアプリケーション |
YubiKey 5 NFC | YubiKey 5C NFC | YubiKey 5C | YubiKey 5 Nano | YubiKey 5C Nano | YubiKey 5Ci |
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| GitHub | |
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| Dropbox | |
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| Salesforce | |
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OneLogin  |
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設計と耐久性 |
YubiKey 5 NFC | YubiKey 5C NFC | YubiKey 5C | YubiKey 5 Nano | YubiKey 5C Nano | YubiKey 5Ci |
| 耐水 | |
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| 電池不要 | |
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| 可動部品なし | |
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認定 |
YubiKey 5 NFC | YubiKey 5C NFC | YubiKey 5C | YubiKey 5 Nano | YubiKey 5C Nano | YubiKey 5Ci |
| FIDO U2F Certification™ | |
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| FIDO2 Certification™ | |
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| FIPS 140-2 Certification △YubiKey5シリーズとは別にYubiKey5 FIPS 140-2認定シリーズがあります |
△ | △ | △ | △ |
YubiKeyの大規模導入を検討されている方はお問い合わせください
YubiKey（100個以上）大量購入前のトライアルは30日間ご利用いただけます。