X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/94df4e8c1a18cb6f1e77d48e27a86c8058a87195..HEAD:/symm/hmac-def.h

diff --git a/symm/hmac-def.h b/symm/hmac-def.h
index e639b8cb..76d578d8 100644
--- a/symm/hmac-def.h
+++ b/symm/hmac-def.h
@@ -68,12 +68,11 @@
 /* --- Useful constants --- */						\
 									\
 const octet pre##_hmackeysz[] =						\
-  { KSZ_ANY | KSZ_16BIT, PRE##_STATESZ/256, PRE##_STATESZ%256 };	\
+  { KSZ_ANY | KSZ_16BIT, PRE##_HASHSZ/256, PRE##_HASHSZ%256 };		\
 const octet pre##_sslmackeysz[] =					\
-  { KSZ_ANY | KSZ_16BIT, PRE##_STATESZ/256, PRE##_STATESZ%256 };	\
+  { KSZ_ANY | KSZ_16BIT, PRE##_HASHSZ/256, PRE##_HASHSZ%256 };		\
 const octet pre##_nmackeysz[] =						\
-  { KSZ_SET | KSZ_16BIT,						\
-    2*PRE##_STATESZ/256, 2*PRE##_STATESZ%256, 0, 0 };			\
+  { KSZ_SET | KSZ_16BIT, 2*PRE##_HASHSZ/256, 2*PRE##_HASHSZ%256, 0, 0 }; \
 									\
 /* --- @pre_nmacinit@ --- *						\
  *									\
@@ -208,9 +207,7 @@ void pre##_macinit(pre##_macctx *ctx, const pre##_mackey *key)		\
  */									\
 									\
 void pre##_machash(pre##_macctx *ctx, const void *buf, size_t sz)	\
-{									\
-  pre##_hash(&ctx->ctx, buf, sz);					\
-}									\
+  { pre##_hash(&ctx->ctx, buf, sz); }					\
 									\
 /* --- @pre_macdone@ --- *						\
  *									\
@@ -232,7 +229,7 @@ void pre##_macdone(pre##_macctx *ctx, void *mac)			\
 									\
 /* --- Generic MAC interface --- */					\
 									\
-static const gmac_ops gkops;						\
+static const gmac_ops gkops, gnkops, gsslkops;				\
 static const ghash_ops gops, gnops, gsslops;				\
 									\
 typedef struct gkctx {							\
@@ -270,7 +267,7 @@ static gmac *gnkey(const void *k, size_t sz)				\
   gkctx *gk = S_CREATE(gkctx);						\
   const octet *kk = k;							\
   assert(keysz(sz, pre##_nmackeysz) == sz);				\
-  gk->m.ops = &gkops;							\
+  gk->m.ops = &gnkops;							\
   gk->gops = &gnops;							\
   pre##_nmacinit(&gk->k, kk, kk + PRE##_STATESZ);			\
   return (&gk->m);							\
@@ -279,7 +276,7 @@ static gmac *gnkey(const void *k, size_t sz)				\
 static gmac *gsslkey(const void *k, size_t sz)				\
 {									\
   gkctx *gk = S_CREATE(gkctx);						\
-  gk->m.ops = &gkops;							\
+  gk->m.ops = &gsslkops;						\
   gk->gops = &gsslops;							\
   pre##_sslmacinit(&gk->k, k, sz);					\
   return (&gk->m);							\
@@ -342,10 +339,10 @@ static const ghash_ops gops =						\
   { &gch, ghhash, ghdone, ghdestroy, ghcopy };				\
 static const gchash gnch = { name "-nmac", PRE##_HASHSZ, ghinit };	\
 static const ghash_ops gnops =						\
-  { &gch, ghhash, ghdone, ghdestroy, ghcopy };				\
+  { &gnch, ghhash, ghdone, ghdestroy, ghcopy };				\
 static const gchash gsslch = { name "-sslmac", PRE##_HASHSZ, ghinit };	\
 static const ghash_ops gsslops =					\
-  { &gch, ghhash, ghdone, ghdestroy, ghcopy };				\
+  { &gsslch, ghhash, ghdone, ghdestroy, ghcopy };			\
 									\
 HMAC_TESTX(PRE, pre, name, fname)
 
@@ -362,6 +359,7 @@ HMAC_TESTX(PRE, pre, name, fname)
 
 #include <stdio.h>
 
+#include <mLib/macros.h>
 #include <mLib/dstr.h>
 #include <mLib/quis.h>
 #include <mLib/testrig.h>
@@ -402,7 +400,7 @@ static int macverify(dstr *v)						\
       csz -= i;								\
     }									\
     pre##_macdone(&cctx, d.buf);					\
-    if (memcmp(d.buf, v[2].buf, PRE##_HASHSZ) != 0) {			\
+    if (MEMCMP(d.buf, !=, v[2].buf, PRE##_HASHSZ)) {			\
       printf("\nfail:\n\tstep = %i\n\tinput = `%s'\n\tkey = ",		\
 	     *ip, v[0].buf);						\
       type_hex.dump(&v[1], stdout);					\