SCA hardening for mod. field inversion in EC_GROUP
[openssl.git] / crypto / ec / ec_err.c
index 7b2b2019b9a0ca90f269708b3eeb8e4e50f125fc..aeee2e8f4cf8a8293e87cdb2fd1c65d73e99b00a 100644 (file)
@@ -1,5 +1,6 @@
 /*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * 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
@@ -7,12 +8,6 @@
  * https://www.openssl.org/source/license.html
  */
 
-/*
- * 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.
- */
-
 #include <stdio.h>
 #include <openssl/err.h>
 #include <openssl/ec.h>
@@ -25,7 +20,6 @@
 
 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"},
@@ -38,6 +32,7 @@ static ERR_STRING_DATA EC_str_functs[] = {
     {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"},
@@ -56,15 +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_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),
@@ -79,14 +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"},
@@ -106,14 +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"},
@@ -121,29 +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_ECPARAMETERS), "EC_GROUP_get_ecparameters"},
     {ERR_FUNC(EC_F_EC_GROUP_GET_ECPKPARAMETERS),
      "EC_GROUP_get_ecpkparameters"},
-    {ERR_FUNC(EC_F_EC_GROUP_GET_ORDER), "EC_GROUP_get_order"},
     {ERR_FUNC(EC_F_EC_GROUP_GET_PENTANOMIAL_BASIS),
      "EC_GROUP_get_pentanomial_basis"},
     {ERR_FUNC(EC_F_EC_GROUP_GET_TRINOMIAL_BASIS),
@@ -155,10 +138,8 @@ static ERR_STRING_DATA EC_str_functs[] = {
      "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_PRECOMPUTE_MULT), "EC_GROUP_precompute_mult"},
     {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"},
@@ -189,7 +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"},
@@ -204,7 +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"},
@@ -220,6 +199,7 @@ static ERR_STRING_DATA EC_str_functs[] = {
     {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"},
@@ -231,10 +211,10 @@ 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"},
@@ -263,22 +243,20 @@ 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"},
-    {ERR_REASON(EC_R_KDF_FAILED), "kdf failed"},
     {ERR_REASON(EC_R_KDF_PARAMETER_ERROR), "kdf parameter error"},
     {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"},
@@ -305,7 +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
 
@@ -314,4 +292,5 @@ void ERR_load_EC_strings(void)
         ERR_load_strings(0, EC_str_reasons);
     }
 #endif
+    return 1;
 }