gpg: Add new compliance mode "de-vs".

* g10/options.h (CO_DE_VS): New.
(GNUPG): Also allow CO_DE_VS.
* g10/gpg.c (oDE_VS): New.
(parse_compliance_option): Add "de-vs".
(set_compliance_option): Set "de-vs".
* g10/misc.c (compliance_option_string): Return a description string.
(compliance_failure): Ditto.
* g10/keygen.c (ask_algo): Take care of CO_DE_VS.
(get_keysize_range): Ditto.
(ask_curve): Add new field to CURVES and trun flags into bit flags.
Allow only Brainpool curves in CO_DE_VS mode.
--

As of now this compliance mode only restricts the set of algorithms
and curves which can be created.

Signed-off-by: Werner Koch <[email protected]>

1 files changed, 10 insertions, 1 deletions

diff --git a/g10/gpg.c b/g10/gpg.c
index b5fe490eb..495356c3e 100644
--- a/g10/gpg.c
+++ b/g10/gpg.c
@@ -233,6 +233,7 @@ enum cmd_and_opt_values
     oPGP6,
     oPGP7,
     oPGP8,
+    oDE_VS,
     oRFC2440Text,
     oNoRFC2440Text,
     oCipherAlgo,
@@ -2042,7 +2043,8 @@ parse_compliance_option (const char *string)
     { "rfc2440",    oRFC2440 },
     { "pgp6",       oPGP6 },
     { "pgp7",       oPGP7 },
-    { "pgp8",       oPGP8 }
+    { "pgp8",       oPGP8 },
+    { "de-vs",      oDE_VS }
   };
   int i;
 
@@ -2118,6 +2120,13 @@ set_compliance_option (enum cmd_and_opt_values option)
     case oPGP7:  opt.compliance = CO_PGP7;  break;
     case oPGP8:  opt.compliance = CO_PGP8;  break;
     case oGnuPG: opt.compliance = CO_GNUPG; break;
+
+    case oDE_VS:
+      set_compliance_option (oOpenPGP);
+      opt.compliance = CO_DE_VS;
+      /* Fixme: Change other options.  */
+      break;
+
     default:
       BUG ();
     }