X-Git-Url: https://git.distorted.org.uk/~mdw/secnet/blobdiff_plain/92a7d254975db245c3320855515bffc1aebda9e4..5b5f297f9a9d47ee7e9804d5bdaa552f1953c6b6:/transform-cbcmac.c

diff --git a/transform-cbcmac.c b/transform-cbcmac.c
index 1e8a5e9..95c64e8 100644
--- a/transform-cbcmac.c
+++ b/transform-cbcmac.c
@@ -40,7 +40,8 @@ struct transform_inst {
 
 #define PKCS5_MASK 15
 
-static bool_t transform_setkey(void *sst, uint8_t *key, int32_t keylen)
+static bool_t transform_setkey(void *sst, uint8_t *key, int32_t keylen,
+			       bool_t direction)
 {
     struct transform_inst *ti=sst;
 
@@ -262,7 +263,6 @@ static list_t *transform_apply(closure_t *self, struct cloc loc,
     st->ops.st=st;
     st->ops.max_start_pad=28; /* 4byte seqnum, 16byte pad, 4byte MACIV,
 				 4byte IV */
-    st->ops.max_end_pad=16; /* 16byte CBCMAC */
 
     /* We need 256*2 bits for serpent keys, 32 bits for CBC-IV and 32 bits
        for CBCMAC-IV, and 32 bits for init sequence number */
@@ -278,6 +278,8 @@ static list_t *transform_apply(closure_t *self, struct cloc loc,
     st->max_seq_skew=dict_read_number(dict, "max-sequence-skew",
 				      False, "serpent-cbc256", loc, 10);
 
+    SET_CAPAB_TRANSFORMNUM(CAPAB_TRANSFORMNUM_SERPENT256CBC);
+
     return new_closure(&st->cl);
 }