X-Git-Url: https://git.distorted.org.uk/~mdw/secnet/blobdiff_plain/29c2f8186faf13a8fb02fee07e80794b35481cf1..5f679c36ccb3e125ee6e8372a60d0f2e8bf410fe:/site.c

diff --git a/site.c b/site.c
index 4ac0bab..2ca333b 100644
--- a/site.c
+++ b/site.c
@@ -551,7 +551,7 @@ static _Bool set_new_transform(struct site *st, char *pk)
     _Bool ok;
 
     /* Make room for the shared key */
-    st->sharedsecretlen=st->chosen_transform->keylen?:st->dh->ceil_len;
+    st->sharedsecretlen=st->chosen_transform->keylen?:st->dh->shared_len;
     assert(st->sharedsecretlen);
     if (st->sharedsecretlen > st->sharedsecretallocd) {
 	st->sharedsecretallocd=st->sharedsecretlen;
@@ -561,8 +561,8 @@ static _Bool set_new_transform(struct site *st, char *pk)
     }
 
     /* Generate the shared key */
-    if (!st->dh->makeshared(st->dh->st,st->dhsecret,st->dh->len,pk,
-			    st->sharedsecret,st->sharedsecretlen))
+    if (!st->dh->makeshared(st->dh->st,st->dhsecret,st->dh->secret_len,
+			    pk, st->sharedsecret,st->sharedsecretlen))
 	return False;
 
     /* Set up the transform */
@@ -648,7 +648,7 @@ static bool_t generate_msg(struct site *st, uint32_t type, cstring_t what)
     if (type==LABEL_MSG3BIS)
 	buf_append_uint8(&st->buffer,st->chosen_transform->capab_bit);
 
-    dhpub=st->dh->makepublic(st->dh->st,st->dhsecret,st->dh->len);
+    dhpub=st->dh->makepublic(st->dh->st,st->dhsecret,st->dh->secret_len);
     buf_append_string(&st->buffer,dhpub);
     free(dhpub);
     hash=safe_malloc(st->hash->len, "generate_msg");
@@ -862,7 +862,7 @@ static bool_t generate_msg3(struct site *st)
 {
     /* Now we have our nonce and their nonce. Think of a secret key,
        and create message number 3. */
-    st->random->generate(st->random->st,st->dh->len,st->dhsecret);
+    st->random->generate(st->random->st,st->dh->secret_len,st->dhsecret);
     return generate_msg(st,
 			(st->remote_capabilities & CAPAB_TRANSFORM_MASK
 			 ? LABEL_MSG3BIS : LABEL_MSG3),
@@ -941,7 +941,7 @@ kind##_found:								\
     /* Terminate their DH public key with a '0' */
     m.pk[m.pklen]=0;
     /* Invent our DH secret key */
-    st->random->generate(st->random->st,st->dh->len,st->dhsecret);
+    st->random->generate(st->random->st,st->dh->secret_len,st->dhsecret);
 
     /* Generate the shared key and set up the transform */
     if (!set_new_transform(st,m.pk)) return False;
@@ -1502,7 +1502,7 @@ static void enter_state_run(struct site *st)
     FILLZERO(st->localN);
     FILLZERO(st->remoteN);
     dispose_transform(&st->new_transform);
-    memset(st->dhsecret,0,st->dh->len);
+    memset(st->dhsecret,0,st->dh->secret_len);
     if (st->sharedsecret) memset(st->sharedsecret,0,st->sharedsecretlen);
     set_link_quality(st);
 
@@ -2241,7 +2241,7 @@ static list_t *site_apply(closure_t *self, struct cloc loc, dict_t *context,
     transport_peers_clear(st,&st->peers);
     transport_peers_clear(st,&st->setup_peers);
     /* XXX mlock these */
-    st->dhsecret=safe_malloc(st->dh->len,"site:dhsecret");
+    st->dhsecret=safe_malloc(st->dh->secret_len,"site:dhsecret");
     st->sharedsecretlen=st->sharedsecretallocd=0;
     st->sharedsecret=0;