mark all block comments that need format preserving so that

[thirdparty/openssl.git] / crypto / ec / ecp_smpl.c

diff --git a/crypto/ec/ecp_smpl.c b/crypto/ec/ecp_smpl.c
index 2d1f35768623f1cd2764420836e3f641af2c4191..4741bf9af302c8b9568071ea1e5d33d3f29342dd 100644 (file)
--- a/crypto/ec/ecp_smpl.c
+++ b/crypto/ec/ecp_smpl.c
@@ -121,13 +121,14 @@ const EC_METHOD *EC_GFp_simple_method(void)
        }
 
 
-/* Most method functions in this file are designed to work with
+/*
+ * Most method functions in this file are designed to work with
  * non-trivial representations of field elements if necessary
  * (see ecp_mont.c): while standard modular addition and subtraction
  * are used, the field_mul and field_sqr methods will be used for
  * multiplication, and field_encode and field_decode (if defined)
  * will be used for converting between representations.
-
+ *
  * Functions ec_GFp_simple_points_make_affine() and
  * ec_GFp_simple_point_get_affine_coordinates() specifically assume
  * that if a non-trivial representation is used, it is a Montgomery
@@ -320,9 +321,11 @@ int ec_GFp_simple_group_check_discriminant(const EC_GROUP *group, BN_CTX *ctx)
                if (!BN_copy(b, &group->b)) goto err;
                }
        
-       /* check the discriminant:
+       /*-
+        * check the discriminant:
         * y^2 = x^3 + a*x + b is an elliptic curve <=> 4*a^3 + 27*b^2 != 0 (mod p) 
-         * 0 =< a, b < p */
+         * 0 =< a, b < p 
+        */
        if (BN_is_zero(a))
                {
                if (BN_is_zero(b)) goto err;
@@ -968,7 +971,8 @@ int ec_GFp_simple_is_on_curve(const EC_GROUP *group, const EC_POINT *point, BN_C
        Z6 = BN_CTX_get(ctx);
        if (Z6 == NULL) goto err;
 
-       /* We have a curve defined by a Weierstrass equation
+       /*-
+        * We have a curve defined by a Weierstrass equation
         *      y^2 = x^3 + a*x + b.
         * The point to consider is given in Jacobian projective coordinates
         * where  (X, Y, Z)  represents  (x, y) = (X/Z^2, Y/Z^3).
@@ -1074,7 +1078,8 @@ int ec_GFp_simple_cmp(const EC_GROUP *group, const EC_POINT *a, const EC_POINT *
        Zb23 = BN_CTX_get(ctx);
        if (Zb23 == NULL) goto end;
 
-       /* We have to decide whether
+       /*-
+        * We have to decide whether
         *     (X_a/Z_a^2, Y_a/Z_a^3) = (X_b/Z_b^2, Y_b/Z_b^3),
         * or equivalently, whether
         *     (X_a*Z_b^2, Y_a*Z_b^3) = (X_b*Z_a^2, Y_b*Z_a^3).