Make digest context reusable after finish

Change-Id: Iecb125820264470a25fe42e0449c991d7ad3c5bc

diff --git a/src/digest.c b/src/digest.c
index b003e97..6062a2b 100644 (file)
--- a/src/digest.c
+++ b/src/digest.c
@@ -204,6 +204,14 @@ API int yaca_digest_finalize(yaca_context_h ctx, char *digest, size_t *digest_le
                return ret;
        }
 
+       /* Make it reusable */
+       ret = c->mdctx->digest->init(c->mdctx);
+       if (ret != 1) {
+               ret = YACA_ERROR_INTERNAL;
+               ERROR_DUMP(ret);
+               return ret;
+       }
+
        *digest_len = len;
 
        return YACA_ERROR_NONE;