73     fn root_kek(&self, context: &[u8]) -> Result<OpaqueOr<hmac::Key>, Error>;  in root_kek()  argument
77     fn kek_context(&self) -> Result<Vec<u8>, Error> {  in kek_context()  argument
83     fn kak(&self) -> Result<OpaqueOr<aes::Key>, Error>;  in kak()  argument
92     fn unique_id_hbk(&self, ckdf: &dyn crypto::Ckdf) -> Result<crypto::hmac::Key, Error> {  in unique_id_hbk()  argument
101     fn timestamp_token_mac_input(&self, token: &TimeStampToken) -> Result<Vec<u8>, Error> {  in timestamp_token_mac_input()  argument
109     fn hmac(&self, imp: &dyn crypto::Hmac, data: &[u8]) -> Result<Vec<u8>, Error>;  in hmac()  argument
153     fn signing_key(&self, key_type: SigningKeyType) -> Result<KeyMaterial, Error>;  in signing_key()  argument
161     fn cert_chain(&self, key_type: SigningKeyType) -> Result<Vec<keymint::Certificate>, Error>;  in cert_chain()  argument
168     fn get(&self) -> Result<crate::AttestationIdInfo, Error>;  in get()  argument
171     fn destroy_all(&mut self) -> Result<(), Error>;  in destroy_all()  argument
195     ) -> Result<Vec<u8>, Error>;  in derive_bytes_from_hbk()  argument
203     ) -> Result<Vec<u8>, Error> {  in compute_hmac_sha256()  argument
209     fn get_dice_info(&self, test_mode: rpc::TestMode) -> Result<DiceInfo, Error>;  in get_dice_info()  argument
231     ) -> Result<Vec<u8>, Error>;  in sign_data()  argument
243     ) -> Result<Vec<u8>, Error> {  in sign_data_in_cose_sign1()  argument
345     fn ephemeral_wrap(&self, key_material: &KeyMaterial) -> Result<Vec<u8>, Error>;  in ephemeral_wrap()  argument
354     fn root_kek(&self, _context: &[u8]) -> Result<OpaqueOr<hmac::Key>, Error> {  in root_kek()  argument
358     fn kak(&self) -> Result<OpaqueOr<aes::Key>, Error> {  in kak()  argument
366     fn signing_key(&self, _key_type: SigningKeyType) -> Result<KeyMaterial, Error> {  in signing_key()  argument
370     fn cert_chain(&self, _key_type: SigningKeyType) -> Result<Vec<keymint::Certificate>, Error> {  in cert_chain()  argument
383     ) -> Result<Vec<u8>, Error> {  in derive_bytes_from_hbk()  argument
387     fn get_dice_info<'a>(&self, _test_mode: rpc::TestMode) -> Result<DiceInfo, Error> {  in get_dice_info()  argument
396     ) -> Result<Vec<u8>, Error> {  in sign_data()  argument