diff options
Diffstat (limited to 'g10/mainproc.c')
| -rw-r--r-- | g10/mainproc.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/g10/mainproc.c b/g10/mainproc.c index a7c17f9c8..7e19f12c1 100644 --- a/g10/mainproc.c +++ b/g10/mainproc.c @@ -619,15 +619,17 @@ proc_tree( CTX c, KBNODE node ) else if( node->pkt->pkttype == PKT_SIGNATURE ) { PKT_signature *sig = node->pkt->pkt.signature; - log_info("proc_tree: old style signature\n"); - if( !c->have_data ) { - free_md_filter_context( &c->mfx ); - c->mfx.md = md_open(digest_algo_from_sig(sig), 0); - rc = ask_for_detached_datafile( &c->mfx, - iobuf_get_fname(c->iobuf)); - if( rc ) { - log_error("can't hash datafile: %s\n", g10_errstr(rc)); - return; + if( !c->have_data && (sig->sig_class&~3) == 0x10 ) { + log_info("old style signature\n"); + if( !c->have_data ) { + free_md_filter_context( &c->mfx ); + c->mfx.md = md_open(digest_algo_from_sig(sig), 0); + rc = ask_for_detached_datafile( &c->mfx, + iobuf_get_fname(c->iobuf)); + if( rc ) { + log_error("can't hash datafile: %s\n", g10_errstr(rc)); + return; + } } } |