ssl_client2: fix default key opaque algs

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
diff --git a/programs/ssl/ssl_client2.c b/programs/ssl/ssl_client2.c
index 0b070aa..970c2a9 100644
--- a/programs/ssl/ssl_client2.c
+++ b/programs/ssl/ssl_client2.c
@@ -1725,12 +1725,12 @@
             if( mbedtls_pk_get_type( &pkey ) == MBEDTLS_PK_ECKEY )
             {
                 opt.key_opaque_alg1 = "ecdsa-sign";
-                opt.key_opaque_alg2 = "ecdh";
+                opt.key_opaque_alg2 = "none";
             }
             else
             {
                 opt.key_opaque_alg1 = "rsa-sign-pkcs1";
-                opt.key_opaque_alg2 = "none";
+                opt.key_opaque_alg2 = "rsa-sign-pss";
             }
         }