commit d7fb66fd138380b9bb2dab5acd5b5d91de00a9ef
author Gilles Peskine <Gilles.Peskine@arm.com> Tue Feb 25 19:54:27 2020 +0100
committer Gilles Peskine <Gilles.Peskine@arm.com> Tue Feb 25 19:54:27 2020 +0100
tree 0943e0f7a56cc8f874acff153467f2fd7fd00acb
parent e60b365a5e4a991a843d85b749632628b0b585e5

If a key is not of a supported type, something went wrong

programs/fuzz/fuzz_privkey.c

diff --git a/programs/fuzz/fuzz_privkey.c b/programs/fuzz/fuzz_privkey.c
index 2a64f57..6c968fd 100644
--- a/programs/fuzz/fuzz_privkey.c
+++ b/programs/fuzz/fuzz_privkey.c
@@ -59,9 +59,11 @@
         }
         else
 #endif
-            {
-                ret = 0;
-            }
+        {
+            /* The key is valid but is not of a supported type.
+             * This should not happen. */
+            abort( );
+        }
     }
     mbedtls_pk_free( &pk );
 #else

programs/fuzz/fuzz_pubkey.c

diff --git a/programs/fuzz/fuzz_pubkey.c b/programs/fuzz/fuzz_pubkey.c
index 95b7521..9e80350 100644
--- a/programs/fuzz/fuzz_pubkey.c
+++ b/programs/fuzz/fuzz_pubkey.c
@@ -60,7 +60,9 @@
         else
 #endif
         {
-            ret = 0;
+            /* The key is valid but is not of a supported type.
+             * This should not happen. */
+            abort( );
         }
     }
     mbedtls_pk_free( &pk );