X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/609affae0305784d87f2357488fba35699a04098..141c12847a1c2f8cc8db03d420551584e689fb87:/math/f25519.c

diff --git a/math/f25519.c b/math/f25519.c
index 78844be6..7f8e66fc 100644
--- a/math/f25519.c
+++ b/math/f25519.c
@@ -50,7 +50,6 @@ typedef uint32 upiece;  typedef uint64 udblpiece;
 
 #define M26 0x03ffffffu
 #define M25 0x01ffffffu
-#define B26 0x04000000u
 #define B25 0x02000000u
 #define B24 0x01000000u
 
@@ -83,11 +82,10 @@ typedef uint16 upiece;  typedef uint32 udblpiece;
     ((i) == 5 || (i) == 10 || (i) == 15 || (i) == 20 || (i) == 25 ? 9 : 10)
 #define NPIECE 26
 
-#define B10 0x0400
-#define B9 0x200
-#define B8 0x100
 #define M10 0x3ff
 #define M9 0x1ff
+#define B9 0x200
+#define B8 0x100
 
 #endif
 
@@ -185,7 +183,7 @@ void f25519_load(f25519 *z, const octet xv[32])
    * and lower bounds are achievable.
    *
    * All of the x_i at this point are positive, so we don't need to do
-   * anything wierd when masking them.
+   * anything weird when masking them.
    */
   b = x9&B24; c   = 19&((b >> 19) - (b >> 24)); x9 -= b << 1;
   b = x8&B25; x9 +=      b >> 25;		x8 -= b << 1;
@@ -1180,6 +1178,7 @@ int f25519_quosqrt(f25519 *z, const f25519 *x, const f25519 *y)
 
 #ifdef TEST_RIG
 
+#include <mLib/macros.h>
 #include <mLib/report.h>
 #include <mLib/str.h>
 #include <mLib/testrig.h>
@@ -1220,7 +1219,7 @@ static void dump_f25519_ref(dstr *d, FILE *fp)
 }
 
 static int eq(const f25519 *x, dstr *d)
-  { octet b[32]; f25519_store(b, x); return (memcmp(b, d->buf, 32) == 0); }
+  { octet b[32]; f25519_store(b, x); return (MEMCMP(b, ==, d->buf, 32)); }
 
 static const test_type
   type_f25519 = { cvt_f25519, dump_f25519 },