gpg: Add option --assert-pubkey_algo.

* g10/keyid.c (parse_one_algo_string): New.
(compare_pubkey_string_part): New.
(compare_pubkey_string): New.
* g10/verify.c (check_assert_signer_list): New.
* g10/mainproc.c (check_sig_and_print): Call check_assert_pubkey_algo.
* g10/options.h (opt): Add field assert_pubkey_algos.
* g10/gpg.c (oAssertPubkeyAlgo): New.
(opts): Add "--assert-pubkey_algo".
(assert_pubkey_algo_false): New.
(main): Parse option.
(g10_exit): Reorder RC modifications.  Check assert_pubkey_algo_false.
* common/status.h (ASSERT_PUBKEY_ALGOS): new.
* common/t-support.h (LEAN_T_SUPPORT): Use a simplified version if
this macro is set.

* g10/gpgv.c (oAssertPubkeyAlgo): New.
(opts): Add "--assert-pubkey_algo".
(assert_pubkey_algo_false): New.
(main): Parse option.
(g10_exit): Check assert_pubkey_algo_false.

* g10/t-keyid.c: New.
* g10/Makefile.am: Add t-keyid.
* g10/test-stubs.c: Add assert_pubkey_algos and assert_signer_list and
remove from other tests.
(check_assert_signer_list): Ditto.
(check_assert_pubkey_algo): Ditto.
--

GnuPG-bug-id: 6946

1 files changed, 18 insertions, 0 deletions

diff --git a/g10/test-stubs.c b/g10/test-stubs.c
index 6ae0f4eb7..d9bead754 100644
--- a/g10/test-stubs.c
+++ b/g10/test-stubs.c
@@ -43,6 +43,9 @@
 #include "call-agent.h"
 
 int g10_errors_seen;
+int assert_signer_true = 0;
+int assert_pubkey_algo_false = 0;
+
 
 
 void
@@ -580,3 +583,18 @@ impex_filter_getval (void *cookie, const char *propname)
   (void)propname;
   return NULL;
 }
+
+
+void
+check_assert_signer_list (const char *mainpkhex, const char *pkhex)
+{
+  (void)mainpkhex;
+  (void)pkhex;
+}
+
+void
+check_assert_pubkey_algo (const char *algostr, const char *pkhex)
+{
+  (void)algostr;
+  (void)pkhex;
+}