The Yubico YubiHSM provides simple, cost-effective and secure protection for cryptographic keys stored on authentication servers, keeping them safe from both external attacks and internal threats such as employees duplicating sensitive data. Connection: USB-A Protocols: PKCS#11 API version 2.40, Yubico Key Storage Provider (KSP), RSA (2048, 3072, and 4096 bit keys (with e=65537), ECC ( secp224r1, secp256r1, secp256k1, secp384r1, secp521r, bp256r1, bp384r1, bp512r1, Ed25519), ECDSA (all except Ed25519), EdDSA (Ed25519 only) , Hashing (SHA-1, SHA-256, SHA-384, SHA-512), AES-CCM Wrap with 128, 196, and 256 bit keys , TRNG (AES-256 CTR-DRBG) Protection rating: IP68 >> Order-specific product! Order cannot be cancelled, returned or exchanged <<