X-Git-Url: https://git.distorted.org.uk/~mdw/secnet/blobdiff_plain/4a1a591973e0be6f33a55b8f1fc5abc827f6969d..7c9ca4bd3cf857d45d931f224fe6415b36d1cffe:/secnet.h

diff --git a/secnet.h b/secnet.h
index 037ef80..7d7eb4f 100644
--- a/secnet.h
+++ b/secnet.h
@@ -217,7 +217,7 @@ extern init_module random_module;
 extern init_module udp_module;
 extern init_module util_module;
 extern init_module site_module;
-extern init_module transform_module;
+extern init_module transform_cbcmac_module;
 extern init_module netlink_module;
 extern init_module rsa_module;
 extern init_module dh_module;
@@ -397,7 +397,7 @@ struct transform_if {
     void *st;
     int32_t max_start_pad; /* these three are all <<< INT_MAX */
     int32_t max_end_pad;
-    int32_t keylen;
+    int32_t keylen; /* 0 means give the transform exactly as much as there is */
     transform_createinstance_fn *create;
 };
 
@@ -444,6 +444,7 @@ typedef void dh_makeshared_fn(void *st, uint8_t *secret,
 struct dh_if {
     void *st;
     int32_t len; /* Approximate size of modulus in bytes */
+    int32_t ceil_len; /* Number of bytes just sufficient to contain modulus */
     dh_makepublic_fn *makepublic;
     dh_makeshared_fn *makeshared;
 };