commit f47135756c85868134acb5d2b2308c4d31e448cb
author Neil Armstrong <narmstrong@baylibre.com> Thu Feb 24 15:23:42 2022 +0100
committer Neil Armstrong <narmstrong@baylibre.com> Thu Mar 03 16:52:47 2022 +0100
tree c9c7627298dcbbd9a1b8ef035edaa17104acf5b6
parent 0d46786034d3b31299e43a9706bfaafade25eb01

Map INVALID_PADDING from PSA to MbedTLS error in rsa_decrypt_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 9036e00..1735dd7 100644
--- a/library/pk_wrap.c
+++ b/library/pk_wrap.c
@@ -276,7 +276,14 @@
                                      NULL, 0, output, osize, olen );
     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;
     }