remove SOLO_EXPERIMENTAL default

.all-contributorsrc

@@ -207,17 +207,6 @@
         "infra",
         "test"
       ]
-    },
-    {
-      "login": "Nitrokey",
-      "name": "Nitrokey",
-      "avatar_url": "https://avatars1.githubusercontent.com/u/9438831?v=4",
-      "profile": "https://www.nitrokey.com",
-      "contributions": [
-        "code",
-        "test",
-        "ideas"
-      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -168,9 +168,6 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://github.com/jolo1581"><img src="https://avatars1.githubusercontent.com/u/53423977?v=4" width="100px;" alt="Jan A."/><br /><sub><b>Jan A.</b></sub></a><br /><a href="https://github.com/solokeys/solo/commits?author=jolo1581" title="Code">💻</a> <a href="https://github.com/solokeys/solo/commits?author=jolo1581" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/ccinelli"><img src="https://avatars0.githubusercontent.com/u/38021940?v=4" width="100px;" alt="ccinelli"/><br /><sub><b>ccinelli</b></sub></a><br /><a href="#infra-ccinelli" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="https://github.com/solokeys/solo/commits?author=ccinelli" title="Tests">⚠️</a></td>
   </tr>
-  <tr>
-    <td align="center"><a href="https://www.nitrokey.com"><img src="https://avatars1.githubusercontent.com/u/9438831?v=4" width="100px;" alt="Nitrokey"/><br /><sub><b>Nitrokey</b></sub></a><br /><a href="https://github.com/solokeys/solo/commits?author=Nitrokey" title="Code">💻</a> <a href="https://github.com/solokeys/solo/commits?author=Nitrokey" title="Tests">⚠️</a> <a href="#ideas-Nitrokey" title="Ideas, Planning, & Feedback">🤔</a></td>
-  </tr>
 </table>
 
 <!-- ALL-CONTRIBUTORS-LIST:END -->
@@ -203,7 +200,7 @@ You can buy Solo, Solo Tap, and Solo for Hackers at [solokeys.com](https://solok
 <br/>
 
 [![License](https://img.shields.io/github/license/solokeys/solo.svg)](https://github.com/solokeys/solo/blob/master/LICENSE)
-[![All Contributors](https://img.shields.io/badge/all_contributors-22-orange.svg?style=flat-square)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-21-orange.svg?style=flat-square)](#contributors)
 [![Build Status](https://travis-ci.com/solokeys/solo.svg?branch=master)](https://travis-ci.com/solokeys/solo)
 [![Discourse Users](https://img.shields.io/discourse/https/discourse.solokeys.com/users.svg)](https://discourse.solokeys.com)
 [![Keybase Chat](https://img.shields.io/badge/chat-on%20keybase-brightgreen.svg)](https://keybase.io/team/solokeys.public)

fido2/ctaphid.c

@@ -760,30 +760,37 @@ uint8_t ctaphid_custom_command(int len, CTAP_RESPONSE * ctap_resp, CTAPHID_WRITE
         case CTAPHID_LOADKEY:
             /**
              * Load external key.  Useful for enabling backups.
-             * bytes:            4                   96
-             * payload: | counter_increase (BE) | master_key |
+             * bytes:                   4                     4                      96
+             * payload:  version [maj rev patch RFU]| counter_replacement (BE) | master_key |
              * 
              * Counter should be increased by a large amount, e.g. (0x10000000)
              * to outdo any previously lost/broken keys.
             */
             printf1(TAG_HID,"CTAPHID_LOADKEY\n");
-            if (len != 100)
+            if (len != 104)
             {
                 printf2(TAG_ERR,"Error, invalid length.\n");
                 ctaphid_send_error(wb->cid, CTAP1_ERR_INVALID_LENGTH);
                 return 1;
             }
+            param = ctap_buffer[0] << 16;
+            param |= ctap_buffer[1] << 8;
+            param |= ctap_buffer[2] << 0;
+            if (param != 0){
+                ctaphid_send_error(wb->cid, CTAP2_ERR_UNSUPPORTED_OPTION);
+                return 1;
+            }
 
             // Ask for THREE button presses
             if (ctap_user_presence_test(8000) > 0)
-                if (ctap_user_presence_test(8000) > 0)
-                    if (ctap_user_presence_test(8000) > 0)
+                if (ctap_user_presence_test(2000) > 0)
+                    if (ctap_user_presence_test(2000) > 0)
                     {
-                        ctap_load_external_keys(ctap_buffer + 4);
-                        param = ctap_buffer[3];
-                        param |= ctap_buffer[2] << 8;
-                        param |= ctap_buffer[1] << 16;
-                        param |= ctap_buffer[0] << 24;
+                        ctap_load_external_keys(ctap_buffer + 8);
+                        param = ctap_buffer[7];
+                        param |= ctap_buffer[6] << 8;
+                        param |= ctap_buffer[5] << 16;
+                        param |= ctap_buffer[4] << 24;
                         ctap_atomic_count(param);
 
                         wb->bcnt = 0;

targets/stm32l432/src/device.c

@@ -560,7 +560,11 @@ uint32_t ctap_atomic_count(uint32_t amount)
         return lastc;
     }
 
+    if (amount > 256){
+        lastc = amount;
+    } else {
         lastc += amount;
+    }
 
     if (lastc/256 > erases)
     {