Several updates to allow generation and signing of an ECC certificate.

1 files changed, 23 insertions, 0 deletions

diff --git a/lib/gnutls_privkey.c b/lib/gnutls_privkey.c
index b71e04a224..f1737c0754 100644
--- a/lib/gnutls_privkey.c
+++ b/lib/gnutls_privkey.c
@@ -144,6 +144,29 @@ privkey_to_pubkey (gnutls_pk_algorithm_t pk,
         }
 
       break;
+    case GNUTLS_PK_ECC:
+      pub->params[0] = _gnutls_mpi_copy (priv->params[0]);
+      pub->params[1] = _gnutls_mpi_copy (priv->params[1]);
+      pub->params[2] = _gnutls_mpi_copy (priv->params[2]);
+      pub->params[3] = _gnutls_mpi_copy (priv->params[3]);
+      pub->params[4] = _gnutls_mpi_copy (priv->params[4]);
+      pub->params[5] = _gnutls_mpi_copy (priv->params[5]);
+      pub->params[6] = _gnutls_mpi_copy (priv->params[6]);
+
+      pub->params_nr = ECC_PUBLIC_PARAMS;
+      pub->flags = priv->flags;
+
+      if (pub->params[0] == NULL || pub->params[1] == NULL ||
+          pub->params[2] == NULL || pub->params[3] == NULL ||
+          pub->params[4] == NULL || pub->params[5] == NULL ||
+          pub->params[6] == NULL)
+        {
+          gnutls_assert ();
+          ret = GNUTLS_E_MEMORY_ERROR;
+          goto cleanup;
+        }
+
+      break;
     default:
       gnutls_assert ();
       return GNUTLS_E_INVALID_REQUEST;