commit 059a80c212cb9ab593d1a8f78974c7ff5b32078e
author Neil Armstrong <narmstrong@baylibre.com> Thu Feb 24 15:23:42 2022 +0100
committer Neil Armstrong <narmstrong@baylibre.com> Wed Mar 30 16:39:07 2022 +0200
tree c1b76bd54d70e64541d33161543d8c1208f7c393
parent 52f41f8228a7424681db7413b49daeeaa6895eed

Map INVALID_PADDING from PSA to MbedTLS error in rsa_verify_wrap()

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

library/pk_wrap.c

diff --git a/library/pk_wrap.c b/library/pk_wrap.c
index b3db3d7..71b6039 100644
--- a/library/pk_wrap.c
+++ b/library/pk_wrap.c
@@ -215,7 +215,14 @@
                               sig, sig_len );
     if( status != PSA_SUCCESS )
     {
-        ret = mbedtls_psa_err_translate_pk( status );
+        if ( status == PSA_ERROR_INVALID_PADDING )
+        {
+            ret = MBEDTLS_ERR_RSA_INVALID_PADDING;
+        }
+        else
+        {
+            ret = mbedtls_psa_err_translate_pk( status );
+        }
         goto cleanup;
     }
     ret = 0;