commit 8cbef4d55ec3394de8cf2620cfdc8f49a9163402
author valerio <valerio.setti@nordicsemi.no> Thu Jun 01 10:59:03 2023 +0200
committer Valerio Setti <valerio.setti@nordicsemi.no> Mon Jun 05 11:05:40 2023 +0200
tree 90f88b26a174ec4dd1c33d8d625994d2a7acf041
parent eab9a85f4c716f599b41427fc4244affd65ec1f3

pk: allow key pair checking for opaque keys

Signed-off-by: valerio <valerio.setti@nordicsemi.no>

library/pk.c

diff --git a/library/pk.c b/library/pk.c
index 8e42b8d..d30205c 100644
--- a/library/pk.c
+++ b/library/pk.c
@@ -825,7 +825,8 @@
             return MBEDTLS_ERR_PK_TYPE_MISMATCH;
         }
     } else {
-        if (pub->pk_info != prv->pk_info) {
+        if ((prv->pk_info->type != MBEDTLS_PK_OPAQUE) &&
+            (pub->pk_info != prv->pk_info)) {
             return MBEDTLS_ERR_PK_TYPE_MISMATCH;
         }
     }