Remove the now unused poly[] from EC_GROUP

This was needed for defining the multiplication over binary fields. Since
that code is gone, this is no longer needed.

ok jsing

diff --git a/lib/libcrypto/ec/ec_local.h b/lib/libcrypto/ec/ec_local.h
index 9bdc3e7..a058878 100644 (file)
--- a/lib/libcrypto/ec/ec_local.h
+++ b/lib/libcrypto/ec/ec_local.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec_local.h,v 1.21 2023/06/25 19:22:21 tb Exp $ */
+/* $OpenBSD: ec_local.h,v 1.22 2023/06/27 07:31:18 tb Exp $ */
 /*
  * Originally written by Bodo Moeller for the OpenSSL project.
  */
@@ -205,22 +205,9 @@ struct ec_group_st {
         */
        BIGNUM field;
 
-       /*
-        * Field specification for GF(2^m). The irreducible polynomial  is
-        *      f(t) = t^poly[0] + t^poly[1] + ... + t^poly[k],
-        * where
-        *      m = poly[0] > poly[1] > ... > poly[k] = 0,
-        * and the array is terminated with poly[k+1] = -1. All elliptic curve
-        * irreducibles have at most 5 non-zero terms.
-        */
-       int poly[6];
-
        /*
         * Curve coefficients. In characteristic > 3, the curve is defined by a
-        * Weierstrass equation of the form
-        *      y^2 = x^3 + a*x + b.
-        * For characteristic 2, the curve is defined by an equation of the form
-        *      y^2 + x*y = x^3 + a*x^2 + b.
+        * Weierstrass equation of the form y^2 = x^3 + a*x + b.
         */
        BIGNUM a, b;