riistvaratokenid

Riistvaratokenid refers to the unique identifier associated with a hardware security token, a physical device used to perform cryptographic operations or serve as a second factor for authentication. In security architectures, the hardware token provides a possession factor and often key material or certificates that enable cryptographic proofs. The riistvaratokenid may be implemented as a serial number, a certificate subject, or a key fingerprint stored in the token’s secure element or in the device’s non-volatile memory. It serves to bind the token to a specific user, account, or device and supports inventory management, auditing, and revocation processes.

In practice, the riistvaratokenid is used during provisioning and authentication. When a token is registered with a service, the service records its identifier along with credentials or public keys. During login or signing operations, the token presents a cryptographic response or certificate that the service links to the stored riistvaratokenid to verify possession. The identifier also helps administrators track tokens across an organization, enforce revocation, and associate activity logs with the correct hardware device.

The concept is applicable across standards and implementations such as FIDO2/WebAuthn, FIDO U2F, one-time password tokens, and smart cards. While some identifiers are visible to users, others are managed entirely by the system. Protecting the riistvaratokenid and its related keys is essential to prevent misuse or cloning of devices.

See also: hardware security token, FIDO, WebAuthn, smart card, PKI.