X-Git-Url: https://git.distorted.org.uk/~mdw/secnet/blobdiff_plain/b67dab18678d3628929999fc77c48a5bc660e5e2..7c9ca4bd3cf857d45d931f224fe6415b36d1cffe:/secnet.h

diff --git a/secnet.h b/secnet.h
index 6ac64e3..7d7eb4f 100644
--- a/secnet.h
+++ b/secnet.h
@@ -12,21 +12,6 @@
 #include <sys/time.h>
 #include <netinet/in.h>
 
-/*
- * Macros added by SGT for endianness-independence
- */
-#define GET_32BIT_MSB_FIRST(cp) \
-  (((unsigned long)(unsigned char)(cp)[0] << 24) | \
-  ((unsigned long)(unsigned char)(cp)[1] << 16) | \
-  ((unsigned long)(unsigned char)(cp)[2] << 8) | \
-  ((unsigned long)(unsigned char)(cp)[3]))
-
-#define PUT_32BIT_MSB_FIRST(cp, value) ( \
-  (cp)[0] = (char)((value) >> 24), \
-  (cp)[1] = (char)((value) >> 16), \
-  (cp)[2] = (char)((value) >> 8), \
-  (cp)[3] = (char)(value) )
-
 typedef char *string_t;
 typedef const char *cstring_t;
 typedef enum {False,True} bool_t;
@@ -232,7 +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;
@@ -412,7 +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;
 };
 
@@ -459,6 +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;
 };