SCA hardening for mod. field inversion in EC_GROUP
[openssl.git] / crypto / ec / ec_err.c
index aa6ba458cc13ac6e492a1d6a67c397f3c2f0b69c..aeee2e8f4cf8a8293e87cdb2fd1c65d73e99b00a 100644 (file)
@@ -1,62 +1,11 @@
-/* crypto/ec/ec_err.c */
-/* ====================================================================
- * Copyright (c) 1999-2015 The OpenSSL Project.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
 /*
- * NOTE: this file was auto generated by the mkerr.pl script: any changes
- * made to it will be overwritten when the script next updates this file,
- * only reason strings will be preserved.
+ * Generated by util/mkerr.pl DO NOT EDIT
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
  */
 
 #include <stdio.h>
 
 static ERR_STRING_DATA EC_str_functs[] = {
     {ERR_FUNC(EC_F_BN_TO_FELEM), "BN_to_felem"},
-    {ERR_FUNC(EC_F_COMPUTE_WNAF), "COMPUTE_WNAF"},
     {ERR_FUNC(EC_F_D2I_ECPARAMETERS), "d2i_ECParameters"},
     {ERR_FUNC(EC_F_D2I_ECPKPARAMETERS), "d2i_ECPKParameters"},
     {ERR_FUNC(EC_F_D2I_ECPRIVATEKEY), "d2i_ECPrivateKey"},
     {ERR_FUNC(EC_F_DO_EC_KEY_PRINT), "do_EC_KEY_print"},
     {ERR_FUNC(EC_F_ECDH_CMS_DECRYPT), "ecdh_cms_decrypt"},
     {ERR_FUNC(EC_F_ECDH_CMS_SET_SHARED_INFO), "ecdh_cms_set_shared_info"},
+    {ERR_FUNC(EC_F_ECDH_COMPUTE_KEY), "ECDH_compute_key"},
+    {ERR_FUNC(EC_F_ECDH_SIMPLE_COMPUTE_KEY), "ecdh_simple_compute_key"},
+    {ERR_FUNC(EC_F_ECDSA_DO_SIGN_EX), "ECDSA_do_sign_ex"},
+    {ERR_FUNC(EC_F_ECDSA_DO_VERIFY), "ECDSA_do_verify"},
+    {ERR_FUNC(EC_F_ECDSA_SIGN_EX), "ECDSA_sign_ex"},
+    {ERR_FUNC(EC_F_ECDSA_SIGN_SETUP), "ECDSA_sign_setup"},
+    {ERR_FUNC(EC_F_ECDSA_SIG_NEW), "ECDSA_SIG_new"},
+    {ERR_FUNC(EC_F_ECDSA_VERIFY), "ECDSA_verify"},
     {ERR_FUNC(EC_F_ECKEY_PARAM2TYPE), "eckey_param2type"},
     {ERR_FUNC(EC_F_ECKEY_PARAM_DECODE), "eckey_param_decode"},
     {ERR_FUNC(EC_F_ECKEY_PRIV_DECODE), "eckey_priv_decode"},
@@ -95,19 +51,14 @@ static ERR_STRING_DATA EC_str_functs[] = {
     {ERR_FUNC(EC_F_ECP_NISTZ256_POINTS_MUL), "ecp_nistz256_points_mul"},
     {ERR_FUNC(EC_F_ECP_NISTZ256_PRE_COMP_NEW), "ecp_nistz256_pre_comp_new"},
     {ERR_FUNC(EC_F_ECP_NISTZ256_WINDOWED_MUL), "ecp_nistz256_windowed_mul"},
-    {ERR_FUNC(EC_F_ECP_NIST_MOD_192), "ECP_NIST_MOD_192"},
-    {ERR_FUNC(EC_F_ECP_NIST_MOD_224), "ECP_NIST_MOD_224"},
-    {ERR_FUNC(EC_F_ECP_NIST_MOD_256), "ECP_NIST_MOD_256"},
-    {ERR_FUNC(EC_F_ECP_NIST_MOD_521), "ECP_NIST_MOD_521"},
+    {ERR_FUNC(EC_F_ECX_KEY_OP), "ecx_key_op"},
+    {ERR_FUNC(EC_F_ECX_PRIV_ENCODE), "ecx_priv_encode"},
+    {ERR_FUNC(EC_F_ECX_PUB_ENCODE), "ecx_pub_encode"},
     {ERR_FUNC(EC_F_EC_ASN1_GROUP2CURVE), "ec_asn1_group2curve"},
     {ERR_FUNC(EC_F_EC_ASN1_GROUP2FIELDID), "ec_asn1_group2fieldid"},
-    {ERR_FUNC(EC_F_EC_ASN1_GROUP2PARAMETERS), "ec_asn1_group2parameters"},
-    {ERR_FUNC(EC_F_EC_ASN1_GROUP2PKPARAMETERS), "ec_asn1_group2pkparameters"},
-    {ERR_FUNC(EC_F_EC_ASN1_PARAMETERS2GROUP), "ec_asn1_parameters2group"},
-    {ERR_FUNC(EC_F_EC_ASN1_PKPARAMETERS2GROUP), "ec_asn1_pkparameters2group"},
-    {ERR_FUNC(EC_F_EC_EX_DATA_SET_DATA), "EC_EX_DATA_set_data"},
     {ERR_FUNC(EC_F_EC_GF2M_MONTGOMERY_POINT_MULTIPLY),
      "ec_GF2m_montgomery_point_multiply"},
+    {ERR_FUNC(EC_F_EC_GF2M_SIMPLE_FIELD_INV), "ec_GF2m_simple_field_inv"},
     {ERR_FUNC(EC_F_EC_GF2M_SIMPLE_GROUP_CHECK_DISCRIMINANT),
      "ec_GF2m_simple_group_check_discriminant"},
     {ERR_FUNC(EC_F_EC_GF2M_SIMPLE_GROUP_SET_CURVE),
@@ -122,14 +73,13 @@ static ERR_STRING_DATA EC_str_functs[] = {
      "ec_GF2m_simple_set_compressed_coordinates"},
     {ERR_FUNC(EC_F_EC_GFP_MONT_FIELD_DECODE), "ec_GFp_mont_field_decode"},
     {ERR_FUNC(EC_F_EC_GFP_MONT_FIELD_ENCODE), "ec_GFp_mont_field_encode"},
+    {ERR_FUNC(EC_F_EC_GFP_MONT_FIELD_INV), "ec_GFp_mont_field_inv"},
     {ERR_FUNC(EC_F_EC_GFP_MONT_FIELD_MUL), "ec_GFp_mont_field_mul"},
     {ERR_FUNC(EC_F_EC_GFP_MONT_FIELD_SET_TO_ONE),
      "ec_GFp_mont_field_set_to_one"},
     {ERR_FUNC(EC_F_EC_GFP_MONT_FIELD_SQR), "ec_GFp_mont_field_sqr"},
     {ERR_FUNC(EC_F_EC_GFP_MONT_GROUP_SET_CURVE),
      "ec_GFp_mont_group_set_curve"},
-    {ERR_FUNC(EC_F_EC_GFP_MONT_GROUP_SET_CURVE_GFP),
-     "EC_GFP_MONT_GROUP_SET_CURVE_GFP"},
     {ERR_FUNC(EC_F_EC_GFP_NISTP224_GROUP_SET_CURVE),
      "ec_GFp_nistp224_group_set_curve"},
     {ERR_FUNC(EC_F_EC_GFP_NISTP224_POINTS_MUL), "ec_GFp_nistp224_points_mul"},
@@ -149,14 +99,13 @@ static ERR_STRING_DATA EC_str_functs[] = {
     {ERR_FUNC(EC_F_EC_GFP_NIST_FIELD_SQR), "ec_GFp_nist_field_sqr"},
     {ERR_FUNC(EC_F_EC_GFP_NIST_GROUP_SET_CURVE),
      "ec_GFp_nist_group_set_curve"},
+    {ERR_FUNC(EC_F_EC_GFP_SIMPLE_BLIND_COORDINATES),
+     "ec_GFp_simple_blind_coordinates"},
+    {ERR_FUNC(EC_F_EC_GFP_SIMPLE_FIELD_INV), "ec_GFp_simple_field_inv"},
     {ERR_FUNC(EC_F_EC_GFP_SIMPLE_GROUP_CHECK_DISCRIMINANT),
      "ec_GFp_simple_group_check_discriminant"},
     {ERR_FUNC(EC_F_EC_GFP_SIMPLE_GROUP_SET_CURVE),
      "ec_GFp_simple_group_set_curve"},
-    {ERR_FUNC(EC_F_EC_GFP_SIMPLE_GROUP_SET_CURVE_GFP),
-     "EC_GFP_SIMPLE_GROUP_SET_CURVE_GFP"},
-    {ERR_FUNC(EC_F_EC_GFP_SIMPLE_GROUP_SET_GENERATOR),
-     "EC_GFP_SIMPLE_GROUP_SET_GENERATOR"},
     {ERR_FUNC(EC_F_EC_GFP_SIMPLE_MAKE_AFFINE), "ec_GFp_simple_make_affine"},
     {ERR_FUNC(EC_F_EC_GFP_SIMPLE_OCT2POINT), "ec_GFp_simple_oct2point"},
     {ERR_FUNC(EC_F_EC_GFP_SIMPLE_POINT2OCT), "ec_GFp_simple_point2oct"},
@@ -164,26 +113,20 @@ static ERR_STRING_DATA EC_str_functs[] = {
      "ec_GFp_simple_points_make_affine"},
     {ERR_FUNC(EC_F_EC_GFP_SIMPLE_POINT_GET_AFFINE_COORDINATES),
      "ec_GFp_simple_point_get_affine_coordinates"},
-    {ERR_FUNC(EC_F_EC_GFP_SIMPLE_POINT_GET_AFFINE_COORDINATES_GFP),
-     "EC_GFP_SIMPLE_POINT_GET_AFFINE_COORDINATES_GFP"},
     {ERR_FUNC(EC_F_EC_GFP_SIMPLE_POINT_SET_AFFINE_COORDINATES),
      "ec_GFp_simple_point_set_affine_coordinates"},
-    {ERR_FUNC(EC_F_EC_GFP_SIMPLE_POINT_SET_AFFINE_COORDINATES_GFP),
-     "EC_GFP_SIMPLE_POINT_SET_AFFINE_COORDINATES_GFP"},
     {ERR_FUNC(EC_F_EC_GFP_SIMPLE_SET_COMPRESSED_COORDINATES),
      "ec_GFp_simple_set_compressed_coordinates"},
-    {ERR_FUNC(EC_F_EC_GFP_SIMPLE_SET_COMPRESSED_COORDINATES_GFP),
-     "EC_GFP_SIMPLE_SET_COMPRESSED_COORDINATES_GFP"},
     {ERR_FUNC(EC_F_EC_GROUP_CHECK), "EC_GROUP_check"},
     {ERR_FUNC(EC_F_EC_GROUP_CHECK_DISCRIMINANT),
      "EC_GROUP_check_discriminant"},
     {ERR_FUNC(EC_F_EC_GROUP_COPY), "EC_GROUP_copy"},
-    {ERR_FUNC(EC_F_EC_GROUP_GET0_GENERATOR), "EC_GROUP_get0_generator"},
-    {ERR_FUNC(EC_F_EC_GROUP_GET_COFACTOR), "EC_GROUP_get_cofactor"},
     {ERR_FUNC(EC_F_EC_GROUP_GET_CURVE_GF2M), "EC_GROUP_get_curve_GF2m"},
     {ERR_FUNC(EC_F_EC_GROUP_GET_CURVE_GFP), "EC_GROUP_get_curve_GFp"},
     {ERR_FUNC(EC_F_EC_GROUP_GET_DEGREE), "EC_GROUP_get_degree"},
-    {ERR_FUNC(EC_F_EC_GROUP_GET_ORDER), "EC_GROUP_get_order"},
+    {ERR_FUNC(EC_F_EC_GROUP_GET_ECPARAMETERS), "EC_GROUP_get_ecparameters"},
+    {ERR_FUNC(EC_F_EC_GROUP_GET_ECPKPARAMETERS),
+     "EC_GROUP_get_ecpkparameters"},
     {ERR_FUNC(EC_F_EC_GROUP_GET_PENTANOMIAL_BASIS),
      "EC_GROUP_get_pentanomial_basis"},
     {ERR_FUNC(EC_F_EC_GROUP_GET_TRINOMIAL_BASIS),
@@ -191,20 +134,27 @@ static ERR_STRING_DATA EC_str_functs[] = {
     {ERR_FUNC(EC_F_EC_GROUP_NEW), "EC_GROUP_new"},
     {ERR_FUNC(EC_F_EC_GROUP_NEW_BY_CURVE_NAME), "EC_GROUP_new_by_curve_name"},
     {ERR_FUNC(EC_F_EC_GROUP_NEW_FROM_DATA), "ec_group_new_from_data"},
-    {ERR_FUNC(EC_F_EC_GROUP_PRECOMPUTE_MULT), "EC_GROUP_precompute_mult"},
+    {ERR_FUNC(EC_F_EC_GROUP_NEW_FROM_ECPARAMETERS),
+     "EC_GROUP_new_from_ecparameters"},
+    {ERR_FUNC(EC_F_EC_GROUP_NEW_FROM_ECPKPARAMETERS),
+     "EC_GROUP_new_from_ecpkparameters"},
     {ERR_FUNC(EC_F_EC_GROUP_SET_CURVE_GF2M), "EC_GROUP_set_curve_GF2m"},
     {ERR_FUNC(EC_F_EC_GROUP_SET_CURVE_GFP), "EC_GROUP_set_curve_GFp"},
-    {ERR_FUNC(EC_F_EC_GROUP_SET_EXTRA_DATA), "EC_GROUP_SET_EXTRA_DATA"},
     {ERR_FUNC(EC_F_EC_GROUP_SET_GENERATOR), "EC_GROUP_set_generator"},
     {ERR_FUNC(EC_F_EC_KEY_CHECK_KEY), "EC_KEY_check_key"},
     {ERR_FUNC(EC_F_EC_KEY_COPY), "EC_KEY_copy"},
     {ERR_FUNC(EC_F_EC_KEY_GENERATE_KEY), "EC_KEY_generate_key"},
     {ERR_FUNC(EC_F_EC_KEY_NEW), "EC_KEY_new"},
     {ERR_FUNC(EC_F_EC_KEY_NEW_METHOD), "EC_KEY_new_method"},
+    {ERR_FUNC(EC_F_EC_KEY_OCT2PRIV), "EC_KEY_oct2priv"},
     {ERR_FUNC(EC_F_EC_KEY_PRINT), "EC_KEY_print"},
     {ERR_FUNC(EC_F_EC_KEY_PRINT_FP), "EC_KEY_print_fp"},
+    {ERR_FUNC(EC_F_EC_KEY_PRIV2OCT), "EC_KEY_priv2oct"},
     {ERR_FUNC(EC_F_EC_KEY_SET_PUBLIC_KEY_AFFINE_COORDINATES),
      "EC_KEY_set_public_key_affine_coordinates"},
+    {ERR_FUNC(EC_F_EC_KEY_SIMPLE_CHECK_KEY), "ec_key_simple_check_key"},
+    {ERR_FUNC(EC_F_EC_KEY_SIMPLE_OCT2PRIV), "ec_key_simple_oct2priv"},
+    {ERR_FUNC(EC_F_EC_KEY_SIMPLE_PRIV2OCT), "ec_key_simple_priv2oct"},
     {ERR_FUNC(EC_F_EC_POINTS_MAKE_AFFINE), "EC_POINTs_make_affine"},
     {ERR_FUNC(EC_F_EC_POINT_ADD), "EC_POINT_add"},
     {ERR_FUNC(EC_F_EC_POINT_CMP), "EC_POINT_cmp"},
@@ -220,7 +170,6 @@ static ERR_STRING_DATA EC_str_functs[] = {
     {ERR_FUNC(EC_F_EC_POINT_IS_AT_INFINITY), "EC_POINT_is_at_infinity"},
     {ERR_FUNC(EC_F_EC_POINT_IS_ON_CURVE), "EC_POINT_is_on_curve"},
     {ERR_FUNC(EC_F_EC_POINT_MAKE_AFFINE), "EC_POINT_make_affine"},
-    {ERR_FUNC(EC_F_EC_POINT_MUL), "EC_POINT_mul"},
     {ERR_FUNC(EC_F_EC_POINT_NEW), "EC_POINT_new"},
     {ERR_FUNC(EC_F_EC_POINT_OCT2POINT), "EC_POINT_oct2point"},
     {ERR_FUNC(EC_F_EC_POINT_POINT2OCT), "EC_POINT_point2oct"},
@@ -235,7 +184,6 @@ static ERR_STRING_DATA EC_str_functs[] = {
     {ERR_FUNC(EC_F_EC_POINT_SET_JPROJECTIVE_COORDINATES_GFP),
      "EC_POINT_set_Jprojective_coordinates_GFp"},
     {ERR_FUNC(EC_F_EC_POINT_SET_TO_INFINITY), "EC_POINT_set_to_infinity"},
-    {ERR_FUNC(EC_F_EC_PRE_COMP_DUP), "EC_PRE_COMP_DUP"},
     {ERR_FUNC(EC_F_EC_PRE_COMP_NEW), "ec_pre_comp_new"},
     {ERR_FUNC(EC_F_EC_WNAF_MUL), "ec_wNAF_mul"},
     {ERR_FUNC(EC_F_EC_WNAF_PRECOMPUTE_MULT), "ec_wNAF_precompute_mult"},
@@ -248,6 +196,10 @@ static ERR_STRING_DATA EC_str_functs[] = {
     {ERR_FUNC(EC_F_NISTP521_PRE_COMP_NEW), "nistp521_pre_comp_new"},
     {ERR_FUNC(EC_F_O2I_ECPUBLICKEY), "o2i_ECPublicKey"},
     {ERR_FUNC(EC_F_OLD_EC_PRIV_DECODE), "old_ec_priv_decode"},
+    {ERR_FUNC(EC_F_OSSL_ECDH_COMPUTE_KEY), "ossl_ecdh_compute_key"},
+    {ERR_FUNC(EC_F_OSSL_ECDSA_SIGN_SIG), "ossl_ecdsa_sign_sig"},
+    {ERR_FUNC(EC_F_OSSL_ECDSA_VERIFY_SIG), "ossl_ecdsa_verify_sig"},
+    {ERR_FUNC(EC_F_PKEY_ECX_DERIVE), "pkey_ecx_derive"},
     {ERR_FUNC(EC_F_PKEY_EC_CTRL), "pkey_ec_ctrl"},
     {ERR_FUNC(EC_F_PKEY_EC_CTRL_STR), "pkey_ec_ctrl_str"},
     {ERR_FUNC(EC_F_PKEY_EC_DERIVE), "pkey_ec_derive"},
@@ -259,10 +211,15 @@ static ERR_STRING_DATA EC_str_functs[] = {
 
 static ERR_STRING_DATA EC_str_reasons[] = {
     {ERR_REASON(EC_R_ASN1_ERROR), "asn1 error"},
-    {ERR_REASON(EC_R_ASN1_UNKNOWN_FIELD), "asn1 unknown field"},
+    {ERR_REASON(EC_R_BAD_SIGNATURE), "bad signature"},
     {ERR_REASON(EC_R_BIGNUM_OUT_OF_RANGE), "bignum out of range"},
     {ERR_REASON(EC_R_BUFFER_TOO_SMALL), "buffer too small"},
+    {ERR_REASON(EC_R_CANNOT_INVERT), "cannot invert"},
     {ERR_REASON(EC_R_COORDINATES_OUT_OF_RANGE), "coordinates out of range"},
+    {ERR_REASON(EC_R_CURVE_DOES_NOT_SUPPORT_ECDH),
+     "curve does not support ecdh"},
+    {ERR_REASON(EC_R_CURVE_DOES_NOT_SUPPORT_SIGNING),
+     "curve does not support signing"},
     {ERR_REASON(EC_R_D2I_ECPKPARAMETERS_FAILURE),
      "d2i ecpkparameters failure"},
     {ERR_REASON(EC_R_DECODE_ERROR), "decode error"},
@@ -286,6 +243,9 @@ static ERR_STRING_DATA EC_str_reasons[] = {
     {ERR_REASON(EC_R_INVALID_FIELD), "invalid field"},
     {ERR_REASON(EC_R_INVALID_FORM), "invalid form"},
     {ERR_REASON(EC_R_INVALID_GROUP_ORDER), "invalid group order"},
+    {ERR_REASON(EC_R_INVALID_KEY), "invalid key"},
+    {ERR_REASON(EC_R_INVALID_OUTPUT_LENGTH), "invalid output length"},
+    {ERR_REASON(EC_R_INVALID_PEER_KEY), "invalid peer key"},
     {ERR_REASON(EC_R_INVALID_PENTANOMIAL_BASIS), "invalid pentanomial basis"},
     {ERR_REASON(EC_R_INVALID_PRIVATE_KEY), "invalid private key"},
     {ERR_REASON(EC_R_INVALID_TRINOMIAL_BASIS), "invalid trinomial basis"},
@@ -293,20 +253,22 @@ static ERR_STRING_DATA EC_str_reasons[] = {
     {ERR_REASON(EC_R_KEYS_NOT_SET), "keys not set"},
     {ERR_REASON(EC_R_MISSING_PARAMETERS), "missing parameters"},
     {ERR_REASON(EC_R_MISSING_PRIVATE_KEY), "missing private key"},
+    {ERR_REASON(EC_R_NEED_NEW_SETUP_VALUES), "need new setup values"},
     {ERR_REASON(EC_R_NOT_A_NIST_PRIME), "not a NIST prime"},
-    {ERR_REASON(EC_R_NOT_A_SUPPORTED_NIST_PRIME),
-     "not a supported NIST prime"},
     {ERR_REASON(EC_R_NOT_IMPLEMENTED), "not implemented"},
     {ERR_REASON(EC_R_NOT_INITIALIZED), "not initialized"},
-    {ERR_REASON(EC_R_NO_FIELD_MOD), "no field mod"},
     {ERR_REASON(EC_R_NO_PARAMETERS_SET), "no parameters set"},
+    {ERR_REASON(EC_R_NO_PRIVATE_VALUE), "no private value"},
     {ERR_REASON(EC_R_OPERATION_NOT_SUPPORTED), "operation not supported"},
     {ERR_REASON(EC_R_PASSED_NULL_PARAMETER), "passed null parameter"},
     {ERR_REASON(EC_R_PEER_KEY_ERROR), "peer key error"},
     {ERR_REASON(EC_R_PKPARAMETERS2GROUP_FAILURE),
      "pkparameters2group failure"},
+    {ERR_REASON(EC_R_POINT_ARITHMETIC_FAILURE), "point arithmetic failure"},
     {ERR_REASON(EC_R_POINT_AT_INFINITY), "point at infinity"},
     {ERR_REASON(EC_R_POINT_IS_NOT_ON_CURVE), "point is not on curve"},
+    {ERR_REASON(EC_R_RANDOM_NUMBER_GENERATION_FAILED),
+     "random number generation failed"},
     {ERR_REASON(EC_R_SHARED_INFO_ERROR), "shared info error"},
     {ERR_REASON(EC_R_SLOT_FULL), "slot full"},
     {ERR_REASON(EC_R_UNDEFINED_GENERATOR), "undefined generator"},
@@ -321,7 +283,7 @@ static ERR_STRING_DATA EC_str_reasons[] = {
 
 #endif
 
-void ERR_load_EC_strings(void)
+int ERR_load_EC_strings(void)
 {
 #ifndef OPENSSL_NO_ERR
 
@@ -330,4 +292,5 @@ void ERR_load_EC_strings(void)
         ERR_load_strings(0, EC_str_reasons);
     }
 #endif
+    return 1;
 }