Update ctap-types

This patch updates the ctap-types dependency to pull in support for the
largeBlobKey extension and the largeBlobs command.

Cargo.toml

@@ -45,7 +45,7 @@ trussed = { version = "0.1", features = ["virt"] }
 features = ["dispatch"]
 
 [patch.crates-io]
-ctap-types = { git = "https://github.com/nitrokey/ctap-types.git", tag = "v0.1.2-nitrokey.4" }
+ctap-types = { git = "https://github.com/trussed-dev/ctap-types.git", rev = "785bcc52720ce2e2054ae32034a2a24c500e1043" }
 ctaphid-dispatch = { git = "https://github.com/trussed-dev/ctaphid-dispatch.git", rev = "57cb3317878a8593847595319aa03ef17c29ec5b" }
 apdu-dispatch = { git = "https://github.com/trussed-dev/apdu-dispatch.git", rev = "915fc237103fcecc29d0f0b73391f19abf6576de" }
 trussed = { git = "https://github.com/trussed-dev/trussed.git", rev = "51e68500d7601d04f884f5e95567d14b9018a6cb" }

src/ctap2.rs

@@ -50,7 +50,7 @@ impl<UP: UserPresence, T: TrussedRequirements> Authenticator for crate::Authenti
             .push(String::from_str("FIDO_2_1_PRE").unwrap())
             .unwrap();
 
-        let mut extensions = Vec::<String<11>, 4>::new();
+        let mut extensions = Vec::<String<13>, 4>::new();
         // extensions.push(String::from_str("credProtect").unwrap()).unwrap();
         extensions
             .push(String::from_str("credProtect").unwrap())
@@ -444,6 +444,7 @@ impl<UP: UserPresence, T: TrussedRequirements> Authenticator for crate::Authenti
                     Some(ctap2::make_credential::Extensions {
                         cred_protect: parameters.extensions.as_ref().unwrap().cred_protect,
                         hmac_secret: parameters.extensions.as_ref().unwrap().hmac_secret,
+                        large_blob_key: None,
                     })
                 } else {
                     None
@@ -551,6 +552,8 @@ impl<UP: UserPresence, T: TrussedRequirements> Authenticator for crate::Authenti
             fmt,
             auth_data: serialized_auth_data,
             att_stmt,
+            ep_att: None,
+            large_blob_key: None,
         };
 
         Ok(attestation_object)
@@ -1526,7 +1529,7 @@ impl<UP: UserPresence, T: TrussedRequirements> crate::Authenticator<UP, T> {
             rp_id_hash,
 
             flags: {
-                let mut flags = Flags::EMPTY;
+                let mut flags = Flags::empty();
                 if data.up_performed {
                     flags |= Flags::USER_PRESENCE;
                 }
@@ -1581,6 +1584,8 @@ impl<UP: UserPresence, T: TrussedRequirements> crate::Authenticator<UP, T> {
             signature,
             user: None,
             number_of_credentials: num_credentials,
+            user_selected: None,
+            large_blob_key: None,
         };
 
         // User with empty IDs are ignored for compatibility

src/dispatch.rs

@@ -211,6 +211,7 @@ fn request_operation(request: &ctap2::Request) -> ctap2::Operation {
         ctap2::Request::Reset => ctap2::Operation::Reset,
         ctap2::Request::CredentialManagement(_) => ctap2::Operation::CredentialManagement,
         ctap2::Request::Selection => ctap2::Operation::Selection,
+        ctap2::Request::LargeBlobs(_) => ctap2::Operation::LargeBlobs,
         ctap2::Request::Vendor(operation) => ctap2::Operation::Vendor(*operation),
     }
 }
@@ -226,6 +227,7 @@ fn response_operation(request: &ctap2::Response) -> Option<ctap2::Operation> {
         ctap2::Response::Reset => Some(ctap2::Operation::Reset),
         ctap2::Response::CredentialManagement(_) => Some(ctap2::Operation::CredentialManagement),
         ctap2::Response::Selection => Some(ctap2::Operation::Selection),
+        ctap2::Response::LargeBlobs(_) => Some(ctap2::Operation::LargeBlobs),
         ctap2::Response::Vendor => None,
     }
 }