Disable RSA 4096 key gen for Nano X until it gets a fw update to fix it

4 years ago · effaf86009
parent 3c601dae8b
commit effaf86009
1 changed files with 8 additions and 0 deletions
--- a/src/gpg_gen.c
+++ b/src/gpg_gen.c
@ -132,8 +132,16 @@ int gpg_apdu_gen() {
        pkey_size = sizeof(cx_rsa_3072_private_key_t);
        break;
      case 4096 / 8:
+        // temporary removal for nano X
+#ifdef TARGET_NANOX
+        THROW(SW_WRONG_DATA);
+        break;
+#else
        pkey_size = sizeof(cx_rsa_4096_private_key_t);
+#endif
        break;
+      default:
+        THROW(SW_WRONG_DATA);
      }
      pq = NULL;
      if ((G_gpg_vstate.io_p2 == 0x01) || (G_gpg_vstate.seed_mode)) {