X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fec%2Fecp_nist.c;h=b1c4024c2a7ec83fbc738440bf375b47f02a8319;hb=5d9470ff8e8c030b71dcc2e02c1c43d5deb1fa72;hp=0c319c6aedb0ec735dc028fd740e6d774b838960;hpb=0657bf9c14598f52fe3cacd0c32d99458d97659e;p=oweals%2Fopenssl.git

diff --git a/crypto/ec/ecp_nist.c b/crypto/ec/ecp_nist.c
index 0c319c6aed..b1c4024c2a 100644
--- a/crypto/ec/ecp_nist.c
+++ b/crypto/ec/ecp_nist.c
@@ -1,4 +1,3 @@
-/* TODO */
 /* crypto/ec/ecp_nist.c */
 /* ====================================================================
  * Copyright (c) 1998-2001 The OpenSSL Project.  All rights reserved.
@@ -53,16 +52,93 @@
  * Hudson (tjh@cryptsoft.com).
  *
  */
+/* ====================================================================
+ * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
+ * Portions of this software developed by SUN MICROSYSTEMS, INC.,
+ * and contributed to the OpenSSL project.
+ */
 
 #include "ec_lcl.h"
 
-
+#if 0
 const EC_METHOD *EC_GFp_nist_method(void)
 	{
-	static const EC_METHOD ret =
-		{
-			0 /* XXX */
-		};
+	static const EC_METHOD ret = {
+		ec_GFp_nist_group_init,
+		ec_GFp_nist_group_finish,
+		ec_GFp_nist_group_clear_finish,
+		ec_GFp_nist_group_copy,
+		ec_GFp_nist_group_set_curve,
+		ec_GFp_simple_group_get_curve,
+		ec_GFp_simple_group_get_degree,
+		ec_GFp_simple_group_set_generator,
+		ec_GFp_simple_group_get0_generator,
+		ec_GFp_simple_group_get_order,
+		ec_GFp_simple_group_get_cofactor,
+		ec_GFp_simple_group_check_discriminant,
+		ec_GFp_simple_point_init,
+		ec_GFp_simple_point_finish,
+		ec_GFp_simple_point_clear_finish,
+		ec_GFp_simple_point_copy,
+		ec_GFp_simple_point_set_to_infinity,
+		ec_GFp_simple_set_Jprojective_coordinates_GFp,
+		ec_GFp_simple_get_Jprojective_coordinates_GFp,
+		ec_GFp_simple_point_set_affine_coordinates,
+		ec_GFp_simple_point_get_affine_coordinates,
+		ec_GFp_simple_set_compressed_coordinates,
+		ec_GFp_simple_point2oct,
+		ec_GFp_simple_oct2point,
+		ec_GFp_simple_add,
+		ec_GFp_simple_dbl,
+		ec_GFp_simple_invert,
+		0 /* mul */,
+		0 /* precompute_mult */,
+		ec_GFp_simple_is_at_infinity,
+		ec_GFp_simple_is_on_curve,
+		ec_GFp_simple_cmp,
+		ec_GFp_simple_make_affine,
+		ec_GFp_simple_points_make_affine,
+		ec_GFp_nist_field_mul,
+		ec_GFp_nist_field_sqr,
+		0 /* field_div */,
+		0 /* field_encode */,
+		0 /* field_decode */,
+		0 /* field_set_to_one */ };
 
 	return &ret;
 	}
+#endif
+
+
+int ec_GFp_nist_group_init(EC_GROUP *group)
+	{
+	int ok;
+
+	ok = ec_GFp_simple_group_init(group);
+	group->field_data1 = NULL;
+	return ok;
+	}
+
+
+int ec_GFp_nist_group_set_curve(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx);
+/* TODO */
+
+
+void ec_GFp_nist_group_finish(EC_GROUP *group);
+/* TODO */
+
+
+void ec_GFp_nist_group_clear_finish(EC_GROUP *group);
+/* TODO */
+
+
+int ec_GFp_nist_group_copy(EC_GROUP *dest, const EC_GROUP *src);
+/* TODO */
+
+
+int ec_GFp_nist_field_mul(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx);
+/* TODO */
+
+
+int ec_GFp_nist_field_sqr(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, BN_CTX *ctx);
+/* TODO */