YubiKey 5Ci FIPS 140-3

The YubiKey 5Ci FIPS (Firmware 5.7) is the FIPS 140-3 validated security key with dual USB-C and Lightning connectors (NIST CMVP Certificate #5291), designed for organisations that need a single key across desktop, laptop, iPhone, and iPad. It meets Authenticator Assurance Level 3 (AAL3) under NIST SP800-63B with FIDO2, U2F, PIV, Yubico OTP, OATH (HOTP/TOTP), and OpenPGP support, plus the new 140-3 cryptography (RSA-3072, RSA-4096, Ed25519, SCP11).Built for regulated industries, federal agencies, and high-security enterprises needing cross-platform authentication with validated cryptographic modules, it works across macOS, iOS, Windows, Linux, and Android (via USB-C). The YubiKey 5 FIPS Series is uniquely DoD-approved for both PKI credentials and FIDO2 passkeys on a single device. Trust Panda is Australia's Yubico Gold and Ecommerce Partner, supporting enterprise and government deployments from Sydney.