107     type Error = Error;  typedef
108     fn try_from(curve: EcCurve) -> Result<NistCurve, Error> {  in try_from()  argument
166     ) -> Result<SubjectPublicKeyInfoRef<'a>, Error> {  in subject_public_key_info()  argument
197     ) -> Result<coset::CoseKey, Error> {  in public_cose_key()  argument
331 ) -> Result<(Vec<u8>, Vec<u8>), Error> {  in coordinates_from_pub_key()  argument
380 pub fn import_sec1_private_key(data: &[u8]) -> Result<KeyMaterial, Error> {  in import_sec1_private_key()  argument
399 pub fn import_pkcs8_key(data: &[u8]) -> Result<KeyMaterial, Error> {  in import_pkcs8_key()  argument
406 fn import_pkcs8_key_impl(key_info: &pkcs8::PrivateKeyInfo) -> Result<KeyMaterial, Error> {  in import_pkcs8_key_impl()  argument
484 pub fn import_raw_ed25519_key(data: &[u8]) -> Result<KeyMaterial, Error> {  in import_raw_ed25519_key()  argument
492 pub fn import_raw_x25519_key(data: &[u8]) -> Result<KeyMaterial, Error> {  in import_raw_x25519_key()  argument
501 pub fn to_cose_signature(curve: EcCurve, sig: Vec<u8>) -> Result<Vec<u8>, Error> {  in to_cose_signature()  argument
528 pub fn from_cose_signature(curve: EcCurve, sig: &[u8]) -> Result<Vec<u8>, Error> {  in from_cose_signature()  argument