# DeviceAuthnKey
## Properties
**attestation** | Option<[**models::DeviceAuthnAttestation**](deviceAuthnAttestation.md)> | | [optional]
**client_key_id** | Option<**String**> | ClientKeyID is a client-chosen id for the key and is unique per identity. | [optional]
**created_at** | Option<**String**> | CreatedAt is the timestamp of when the key was created. Only used for troubleshooting/UI. | [optional]
**device_name** | Option<**String**> | DeviceName is a human readable name for the device, helping the user to distinguish it from others. | [optional]
**device_type** | Option<**String**> | | [optional]
**public_key** | Option<**Vec<i32>**> | PublicKey is an EC (in v1) public key, used to verify signatures, stored as uncompressed bytes. The private key resides inside the device and does not exist on the server. | [optional]
**state** | Option<**String**> | | [optional]
**version** | Option<**i64**> | v1 uses SHA256 + EC256. v2 (in the future) may use ML-DSA which is post-quantum resistant. This requires Android/iOS support so we have to wait. We intentionally avoid storing the cryptographic algorithm here a la JWT/TLS to avoid security issues and algorithm negotiation. | [optional]
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