Add DL_Group tests

Fix a bug in how the 6144 and 8192 IETF MODP groups were encoded; they
have g and q values switched. Fixed by just switching the PEM header
to match the actual encoded format.

Rename DL_Group::X942_DH_PARAMETERS to ANSI_X9_42_DH_PARAMETERS to avoid
a macro conflict with Windows cryptography headers (GH #482)

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/pubkey/dl_group/dl_group.h b/src/lib/pubkey/dl_group/dl_group.h
index 39ad9b954..98a49649c 100644
--- a/src/lib/pubkey/dl_group/dl_group.h
+++ b/src/lib/pubkey/dl_group/dl_group.h
@@ -49,7 +49,7 @@ class BOTAN_DLL DL_Group
 
          DSA_PARAMETERS = ANSI_X9_57,
          DH_PARAMETERS = ANSI_X9_42,
-         X942_DH_PARAMETERS = ANSI_X9_42,
+         ANSI_X9_42_DH_PARAMETERS = ANSI_X9_42,
          PKCS3_DH_PARAMETERS = PKCS_3
       };
 
@@ -106,7 +106,7 @@ class BOTAN_DLL DL_Group
       * @param name the name that is configured in the global configuration
       * for the desired group. If no configuration file is specified,
       * the default values from the file policy.cpp will be used. For instance,
-      * use "modp/ietf/768" as name.
+      * use "modp/ietf/3072".
       */
       DL_Group(const std::string& name);