diff options
| -rw-r--r-- | g10/sign.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/g10/sign.c b/g10/sign.c index ad605001a..b1684386d 100644 --- a/g10/sign.c +++ b/g10/sign.c @@ -1394,6 +1394,7 @@ clearsign_file (ctrl_t ctrl, SK_LIST sk_list = NULL; SK_LIST sk_rover = NULL; u32 duration = 0; + pt_extra_hash_data_t extrahash = NULL; pfx = new_progress_context (); afx = new_armor_context (); @@ -1502,9 +1503,23 @@ clearsign_file (ctrl_t ctrl, afx->what = 2; push_armor_filter (afx, out); + /* Prepare EXTRAHASH, so that it can be used for v5 signature. */ + extrahash = xtrymalloc (sizeof extrahash); + if (!extrahash) + { + rc = gpg_error_from_syserror (); + goto leave; + } + else + { + extrahash->mode = 't'; + extrahash->timestamp = 0; + extrahash->namelen = 0; + } + /* Write the signatures. */ - rc = write_signature_packets (ctrl, sk_list, out, textmd, NULL, 0x01, 0, - duration, 'C', NULL); + rc = write_signature_packets (ctrl, sk_list, out, textmd, extrahash, + 0x01, 0, duration, 'C', NULL); if (rc) goto leave; @@ -1518,6 +1533,7 @@ clearsign_file (ctrl_t ctrl, release_sk_list (sk_list); release_progress_context (pfx); release_armor_context (afx); + xfree (extrahash); return rc; } |