/* Returns Diffie Hellman group by group number */
-SilcSKEStatus silc_ske_get_group_by_number(int number,
+SilcSKEStatus silc_ske_group_get_by_number(int number,
SilcSKEDiffieHellmanGroup *ret)
{
int i;
break;
}
- if (silc_ske_groups[i].name == NULL)
+ if (silc_ske_groups[i].name == NULL) {
+ SILC_LOG_ERROR(("Unsupported Diffie-Hellman group number %d", number));
return SILC_SKE_STATUS_UNKNOWN_GROUP;
+ }
/* Return the group */
if (ret) {
/* Returns Diffie Hellman group by name */
-SilcSKEStatus silc_ske_get_group_by_name(const char *name,
+SilcSKEStatus silc_ske_group_get_by_name(const char *name,
SilcSKEDiffieHellmanGroup *ret)
{
int i;
break;
}
- if (silc_ske_groups[i].name == NULL)
+ if (silc_ske_groups[i].name == NULL) {
+ SILC_LOG_ERROR(("Unsupported Diffie-Hellman group `%s'", name));
return SILC_SKE_STATUS_UNKNOWN_GROUP;
+ }
/* Return the group */
if (ret) {
return SILC_SKE_STATUS_OK;
}
+/* Free group */
+
+void silc_ske_group_free(SilcSKEDiffieHellmanGroup group)
+{
+ silc_mp_uninit(&group->group);
+ silc_mp_uninit(&group->group_order);
+ silc_mp_uninit(&group->generator);
+ silc_free(group);
+}
+
/* Returns comma separated list of supported groups */
char *silc_ske_get_supported_groups()
{
return group->number;
}
+
+/* Returns the name of the `group'. */
+
+const char *silc_ske_group_get_name(SilcSKEDiffieHellmanGroup group)
+{
+ return group->name;
+}