New returns a security key identified by card string.

ErrKeySetUp is returned from Setup when the security key is already set up and reset is false.

CryptoKey represents a cryptographic key on a hardware security device.

DecryptingKey is a cryptographic decrypting key on a hardware security device.

Entity wraps a synthesized openpgp.Entity and associates it with a SigningKey.

A SecurityKey is a physical hardware token which implements PIV, such as a Yubikey.

SigningKey is a public signing key on a security key / hardware token.

SlotSpec represents a combination of slot and touch policy on the token.