apps/dgst.c: Set digestname from argv[0] if it is a builtin hash name

[thirdparty/openssl.git] / apps / dgst.c

diff --git a/apps/dgst.c b/apps/dgst.c
index b6363eb5345dd451a8de1dba18264b81fa4e71a1..cbd4b4e2bec367fac2a7a151d86283ef029dc22d 100644 (file)
--- a/apps/dgst.c
+++ b/apps/dgst.c
@@ -114,6 +114,8 @@ int dgst_main(int argc, char **argv)
 
     buf = app_malloc(BUFSIZE, "I/O buffer");
     md = (EVP_MD *)EVP_get_digestbyname(argv[0]);
+    if (md != NULL)
+        digestname = argv[0];
 
     opt_set_unknown_name("digest");
     prog = opt_init(argc, argv, dgst_options);