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openssl/crypto/ec/ec_err.c

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Manual fixes after copyright consolidation Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-05-17 21:38:18 +00:00
/*
Remove unused error/function codes. Add script to find unused err/reason codes Remove unused reason codes. Remove entries for unused functions Reviewed-by: Matt Caswell <matt@openssl.org>
2016-05-23 19:02:34 +00:00
* Generated by util/mkerr.pl DO NOT EDIT
Copyright update of more files that have changed this year Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/5110)
2018-01-19 09:49:22 +00:00
* Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
Move ec.h to ec2.h because it is not compatible with what we will use. Add EC vaporware: change relevant Makefiles and add some empty source files. "make update".
2001-03-05 20:13:37 +00:00
*
Manual fixes after copyright consolidation Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-05-17 21:38:18 +00:00
* 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
Move ec.h to ec2.h because it is not compatible with what we will use. Add EC vaporware: change relevant Makefiles and add some empty source files. "make update".
2001-03-05 20:13:37 +00:00
*/
#include <openssl/err.h>
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
#include <openssl/ecerr.h>
Move ec.h to ec2.h because it is not compatible with what we will use. Add EC vaporware: change relevant Makefiles and add some empty source files. "make update".
2001-03-05 20:13:37 +00:00
#ifndef OPENSSL_NO_ERR
Rebuild error codes.
2005-04-12 16:15:22 +00:00
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
static const ERR_STRING_DATA EC_str_functs[] = {
{ERR_PACK(ERR_LIB_EC, EC_F_BN_TO_FELEM, 0), "BN_to_felem"},
{ERR_PACK(ERR_LIB_EC, EC_F_D2I_ECPARAMETERS, 0), "d2i_ECParameters"},
{ERR_PACK(ERR_LIB_EC, EC_F_D2I_ECPKPARAMETERS, 0), "d2i_ECPKParameters"},
{ERR_PACK(ERR_LIB_EC, EC_F_D2I_ECPRIVATEKEY, 0), "d2i_ECPrivateKey"},
{ERR_PACK(ERR_LIB_EC, EC_F_DO_EC_KEY_PRINT, 0), "do_EC_KEY_print"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECDH_CMS_DECRYPT, 0), "ecdh_cms_decrypt"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECDH_CMS_SET_SHARED_INFO, 0),
"ecdh_cms_set_shared_info"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECDH_COMPUTE_KEY, 0), "ECDH_compute_key"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECDH_SIMPLE_COMPUTE_KEY, 0),
"ecdh_simple_compute_key"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECDSA_DO_SIGN_EX, 0), "ECDSA_do_sign_ex"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECDSA_DO_VERIFY, 0), "ECDSA_do_verify"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECDSA_SIGN_EX, 0), "ECDSA_sign_ex"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECDSA_SIGN_SETUP, 0), "ECDSA_sign_setup"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECDSA_SIG_NEW, 0), "ECDSA_SIG_new"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECDSA_VERIFY, 0), "ECDSA_verify"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECD_ITEM_VERIFY, 0), "ecd_item_verify"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECKEY_PARAM2TYPE, 0), "eckey_param2type"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECKEY_PARAM_DECODE, 0), "eckey_param_decode"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECKEY_PRIV_DECODE, 0), "eckey_priv_decode"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECKEY_PRIV_ENCODE, 0), "eckey_priv_encode"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECKEY_PUB_DECODE, 0), "eckey_pub_decode"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECKEY_PUB_ENCODE, 0), "eckey_pub_encode"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECKEY_TYPE2PARAM, 0), "eckey_type2param"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECPARAMETERS_PRINT, 0), "ECParameters_print"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECPARAMETERS_PRINT_FP, 0),
"ECParameters_print_fp"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECPKPARAMETERS_PRINT, 0),
"ECPKParameters_print"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECPKPARAMETERS_PRINT_FP, 0),
"ECPKParameters_print_fp"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECP_NISTZ256_GET_AFFINE, 0),
"ecp_nistz256_get_affine"},
ec/ecp_nistz256.c: improve ECDSA sign by 30-40%. This is based on RT#3810, which added dedicated modular inversion. ECDSA verify results improves as well, but not as much. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5001)
2017-12-30 14:08:31 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_ECP_NISTZ256_INV_MOD_ORD, 0),
"ecp_nistz256_inv_mod_ord"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_ECP_NISTZ256_MULT_PRECOMPUTE, 0),
Rebuild error source files. Rebuild error source files: the new mkerr.pl functionality will now pick up and translate static function names properly. Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-11-03 14:09:18 +00:00
"ecp_nistz256_mult_precompute"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_ECP_NISTZ256_POINTS_MUL, 0),
"ecp_nistz256_points_mul"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECP_NISTZ256_PRE_COMP_NEW, 0),
"ecp_nistz256_pre_comp_new"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECP_NISTZ256_WINDOWED_MUL, 0),
"ecp_nistz256_windowed_mul"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECX_KEY_OP, 0), "ecx_key_op"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECX_PRIV_ENCODE, 0), "ecx_priv_encode"},
{ERR_PACK(ERR_LIB_EC, EC_F_ECX_PUB_ENCODE, 0), "ecx_pub_encode"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_ASN1_GROUP2CURVE, 0), "ec_asn1_group2curve"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_ASN1_GROUP2FIELDID, 0),
"ec_asn1_group2fieldid"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GF2M_MONTGOMERY_POINT_MULTIPLY, 0),
Rebuild error source files. Rebuild error source files: the new mkerr.pl functionality will now pick up and translate static function names properly. Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-11-03 14:09:18 +00:00
"ec_GF2m_montgomery_point_multiply"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GF2M_SIMPLE_GROUP_CHECK_DISCRIMINANT, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GF2m_simple_group_check_discriminant"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GF2M_SIMPLE_GROUP_SET_CURVE, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GF2m_simple_group_set_curve"},
EC2M Lopez-Dahab ladder implementation This commit uses the new ladder scaffold to implement a specialized ladder step based on differential addition-and-doubling in mixed Lopez-Dahab projective coordinates, modified to independently blind the operands. The arithmetic in `ladder_pre`, `ladder_step` and `ladder_post` is auto generated with tooling: - see, e.g., "Guide to ECC" Alg 3.40 for reference about the `ladder_pre` implementation; - see https://www.hyperelliptic.org/EFD/g12o/auto-code/shortw/xz/ladder/mladd-2003-s.op3 for the differential addition-and-doubling formulas implemented in `ladder_step`; - see, e.g., "Fast Multiplication on Elliptic Curves over GF(2**m) without Precomputation" (Lopez and Dahab, CHES 1999) Appendix Alg Mxy for the `ladder_post` implementation to recover the `(x,y)` result in affine coordinates. Co-authored-by: Billy Brumley <bbrumley@gmail.com> Co-authored-by: Sohaib ul Hassan <soh.19.hassan@gmail.com> Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6690)
2018-07-13 21:55:01 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GF2M_SIMPLE_LADDER_POST, 0),
"ec_GF2m_simple_ladder_post"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GF2M_SIMPLE_LADDER_PRE, 0),
"ec_GF2m_simple_ladder_pre"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GF2M_SIMPLE_OCT2POINT, 0),
"ec_GF2m_simple_oct2point"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GF2M_SIMPLE_POINT2OCT, 0),
"ec_GF2m_simple_point2oct"},
EC2M Lopez-Dahab ladder: use it also for ECDSA verify By default `ec_scalar_mul_ladder` (which uses the Lopez-Dahab ladder implementation) is used only for (k * Generator) or (k * VariablePoint). ECDSA verification uses (a * Generator + b * VariablePoint): this commit forces the use of `ec_scalar_mul_ladder` also for the ECDSA verification path, while using the default wNAF implementation for any other case. With this commit `ec_scalar_mul_ladder` loses the static attribute, and is added to ec_lcl.h so EC_METHODs can directly use it. While working on a new custom EC_POINTs_mul implementation, I realized that many checks (e.g. all the points being compatible with the given EC_GROUP, creating a temporary BN_CTX if `ctx == NULL`, check for the corner case `scalar == NULL && num == 0`) were duplicated again and again in every single implementation (and actually some implementations lacked some of the tests). I thought that it makes way more sense for those checks that are independent from the actual implementation and should always be done, to be moved in the EC_POINTs_mul wrapper: so this commit also includes these changes. Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6690)
2018-07-08 07:39:39 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GF2M_SIMPLE_POINTS_MUL, 0),
"ec_GF2m_simple_points_mul"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GF2M_SIMPLE_POINT_GET_AFFINE_COORDINATES, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GF2m_simple_point_get_affine_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GF2M_SIMPLE_POINT_SET_AFFINE_COORDINATES, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GF2m_simple_point_set_affine_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GF2M_SIMPLE_SET_COMPRESSED_COORDINATES, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GF2m_simple_set_compressed_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_MONT_FIELD_DECODE, 0),
"ec_GFp_mont_field_decode"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_MONT_FIELD_ENCODE, 0),
"ec_GFp_mont_field_encode"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_MONT_FIELD_MUL, 0),
"ec_GFp_mont_field_mul"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_MONT_FIELD_SET_TO_ONE, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_mont_field_set_to_one"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_MONT_FIELD_SQR, 0),
"ec_GFp_mont_field_sqr"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_MONT_GROUP_SET_CURVE, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_mont_group_set_curve"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NISTP224_GROUP_SET_CURVE, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_nistp224_group_set_curve"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NISTP224_POINTS_MUL, 0),
"ec_GFp_nistp224_points_mul"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NISTP224_POINT_GET_AFFINE_COORDINATES, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_nistp224_point_get_affine_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NISTP256_GROUP_SET_CURVE, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_nistp256_group_set_curve"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NISTP256_POINTS_MUL, 0),
"ec_GFp_nistp256_points_mul"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NISTP256_POINT_GET_AFFINE_COORDINATES, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_nistp256_point_get_affine_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NISTP521_GROUP_SET_CURVE, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_nistp521_group_set_curve"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NISTP521_POINTS_MUL, 0),
"ec_GFp_nistp521_points_mul"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NISTP521_POINT_GET_AFFINE_COORDINATES, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_nistp521_point_get_affine_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NIST_FIELD_MUL, 0),
"ec_GFp_nist_field_mul"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NIST_FIELD_SQR, 0),
"ec_GFp_nist_field_sqr"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_NIST_GROUP_SET_CURVE, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_nist_group_set_curve"},
Implement coordinate blinding for EC_POINT This commit implements coordinate blinding, i.e., it randomizes the representative of an elliptic curve point in its equivalence class, for prime curves implemented through EC_GFp_simple_method, EC_GFp_mont_method, and EC_GFp_nist_method. This commit is derived from the patch https://marc.info/?l=openssl-dev&m=131194808413635 by Billy Brumley. Coordinate blinding is a generally useful side-channel countermeasure and is (mostly) free. The function itself takes a few field multiplicationss, but is usually only necessary at the beginning of a scalar multiplication (as implemented in the patch). When used this way, it makes the values that variables take (i.e., field elements in an algorithm state) unpredictable. For instance, this mitigates chosen EC point side-channel attacks for settings such as ECDH and EC private key decryption, for the aforementioned curves. For EC_METHODs using different coordinate representations this commit does nothing, but the corresponding coordinate blinding function can be easily added in the future to extend these changes to such curves. Co-authored-by: Nicola Tuveri <nic.tuv@gmail.com> Co-authored-by: Billy Brumley <bbrumley@gmail.com> Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6501)
2018-06-16 14:07:40 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_SIMPLE_BLIND_COORDINATES, 0),
"ec_GFp_simple_blind_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_SIMPLE_GROUP_CHECK_DISCRIMINANT, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_simple_group_check_discriminant"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_SIMPLE_GROUP_SET_CURVE, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_simple_group_set_curve"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_SIMPLE_MAKE_AFFINE, 0),
"ec_GFp_simple_make_affine"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_SIMPLE_OCT2POINT, 0),
"ec_GFp_simple_oct2point"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_SIMPLE_POINT2OCT, 0),
"ec_GFp_simple_point2oct"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_SIMPLE_POINTS_MAKE_AFFINE, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_simple_points_make_affine"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_SIMPLE_POINT_GET_AFFINE_COORDINATES, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_simple_point_get_affine_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_SIMPLE_POINT_SET_AFFINE_COORDINATES, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_simple_point_set_affine_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GFP_SIMPLE_SET_COMPRESSED_COORDINATES, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"ec_GFp_simple_set_compressed_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_CHECK, 0), "EC_GROUP_check"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_CHECK_DISCRIMINANT, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_GROUP_check_discriminant"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_COPY, 0), "EC_GROUP_copy"},
Provide EC functions that are not curve type specific Some EC functions exist in *_GFp and *_GF2m forms, in spite of the implementations between the two curve types being identical. This commit provides equivalent generic functions with the *_GFp and *_GF2m forms just calling the generic functions. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6815)
2018-07-30 14:39:41 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_GET_CURVE, 0), "EC_GROUP_get_curve"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_GET_CURVE_GF2M, 0),
"EC_GROUP_get_curve_GF2m"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_GET_CURVE_GFP, 0),
"EC_GROUP_get_curve_GFp"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_GET_DEGREE, 0), "EC_GROUP_get_degree"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_GET_ECPARAMETERS, 0),
"EC_GROUP_get_ecparameters"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_GET_ECPKPARAMETERS, 0),
RT3676: Expose ECgroup i2d functions Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
2016-03-09 16:56:42 +00:00
"EC_GROUP_get_ecpkparameters"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_GET_PENTANOMIAL_BASIS, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_GROUP_get_pentanomial_basis"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_GET_TRINOMIAL_BASIS, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_GROUP_get_trinomial_basis"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_NEW, 0), "EC_GROUP_new"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_NEW_BY_CURVE_NAME, 0),
"EC_GROUP_new_by_curve_name"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_NEW_FROM_DATA, 0),
"ec_group_new_from_data"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_NEW_FROM_ECPARAMETERS, 0),
RT3676: Expose ECgroup i2d functions Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
2016-03-09 16:56:42 +00:00
"EC_GROUP_new_from_ecparameters"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_NEW_FROM_ECPKPARAMETERS, 0),
RT3676: Expose ECgroup i2d functions Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
2016-03-09 16:56:42 +00:00
"EC_GROUP_new_from_ecpkparameters"},
Provide EC functions that are not curve type specific Some EC functions exist in *_GFp and *_GF2m forms, in spite of the implementations between the two curve types being identical. This commit provides equivalent generic functions with the *_GFp and *_GF2m forms just calling the generic functions. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6815)
2018-07-30 14:39:41 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_SET_CURVE, 0), "EC_GROUP_set_curve"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_SET_CURVE_GF2M, 0),
"EC_GROUP_set_curve_GF2m"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_SET_CURVE_GFP, 0),
"EC_GROUP_set_curve_GFp"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_SET_GENERATOR, 0),
"EC_GROUP_set_generator"},
Add missing error code when alloc-return-null Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6085)
2018-04-26 16:06:17 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_GROUP_SET_SEED, 0), "EC_GROUP_set_seed"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_CHECK_KEY, 0), "EC_KEY_check_key"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_COPY, 0), "EC_KEY_copy"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_GENERATE_KEY, 0), "EC_KEY_generate_key"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_NEW, 0), "EC_KEY_new"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_NEW_METHOD, 0), "EC_KEY_new_method"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_OCT2PRIV, 0), "EC_KEY_oct2priv"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_PRINT, 0), "EC_KEY_print"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_PRINT_FP, 0), "EC_KEY_print_fp"},
Set error code on alloc failures Almost all *alloc failures now set an error code. Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/5842)
2018-04-03 15:31:16 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_PRIV2BUF, 0), "EC_KEY_priv2buf"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_PRIV2OCT, 0), "EC_KEY_priv2oct"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_SET_PUBLIC_KEY_AFFINE_COORDINATES, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_KEY_set_public_key_affine_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_SIMPLE_CHECK_KEY, 0),
"ec_key_simple_check_key"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_SIMPLE_OCT2PRIV, 0),
"ec_key_simple_oct2priv"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_KEY_SIMPLE_PRIV2OCT, 0),
"ec_key_simple_priv2oct"},
Fix function name in ECerr call Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4371)
2017-09-14 20:13:00 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_PKEY_CHECK, 0), "ec_pkey_check"},
Support public key and param check in EVP interface EVP_PKEY_public_check() and EVP_PKEY_param_check() Doc and test cases are added Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4647)
2017-10-31 16:45:24 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_PKEY_PARAM_CHECK, 0), "ec_pkey_param_check"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINTS_MAKE_AFFINE, 0),
"EC_POINTs_make_affine"},
EC2M Lopez-Dahab ladder: use it also for ECDSA verify By default `ec_scalar_mul_ladder` (which uses the Lopez-Dahab ladder implementation) is used only for (k * Generator) or (k * VariablePoint). ECDSA verification uses (a * Generator + b * VariablePoint): this commit forces the use of `ec_scalar_mul_ladder` also for the ECDSA verification path, while using the default wNAF implementation for any other case. With this commit `ec_scalar_mul_ladder` loses the static attribute, and is added to ec_lcl.h so EC_METHODs can directly use it. While working on a new custom EC_POINTs_mul implementation, I realized that many checks (e.g. all the points being compatible with the given EC_GROUP, creating a temporary BN_CTX if `ctx == NULL`, check for the corner case `scalar == NULL && num == 0`) were duplicated again and again in every single implementation (and actually some implementations lacked some of the tests). I thought that it makes way more sense for those checks that are independent from the actual implementation and should always be done, to be moved in the EC_POINTs_mul wrapper: so this commit also includes these changes. Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6690)
2018-07-08 07:39:39 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINTS_MUL, 0), "EC_POINTs_mul"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_ADD, 0), "EC_POINT_add"},
Set error code on alloc failures Almost all *alloc failures now set an error code. Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/5842)
2018-04-03 15:31:16 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_BN2POINT, 0), "EC_POINT_bn2point"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_CMP, 0), "EC_POINT_cmp"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_COPY, 0), "EC_POINT_copy"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_DBL, 0), "EC_POINT_dbl"},
Provide EC functions that are not curve type specific Some EC functions exist in *_GFp and *_GF2m forms, in spite of the implementations between the two curve types being identical. This commit provides equivalent generic functions with the *_GFp and *_GF2m forms just calling the generic functions. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6815)
2018-07-30 14:39:41 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_GET_AFFINE_COORDINATES, 0),
"EC_POINT_get_affine_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_GET_AFFINE_COORDINATES_GF2M, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_POINT_get_affine_coordinates_GF2m"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_GET_AFFINE_COORDINATES_GFP, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_POINT_get_affine_coordinates_GFp"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_GET_JPROJECTIVE_COORDINATES_GFP, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_POINT_get_Jprojective_coordinates_GFp"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_INVERT, 0), "EC_POINT_invert"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_IS_AT_INFINITY, 0),
"EC_POINT_is_at_infinity"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_IS_ON_CURVE, 0),
"EC_POINT_is_on_curve"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_MAKE_AFFINE, 0),
"EC_POINT_make_affine"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_NEW, 0), "EC_POINT_new"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_OCT2POINT, 0), "EC_POINT_oct2point"},
Set error code on alloc failures Almost all *alloc failures now set an error code. Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/5842)
2018-04-03 15:31:16 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_POINT2BUF, 0), "EC_POINT_point2buf"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_POINT2OCT, 0), "EC_POINT_point2oct"},
Provide EC functions that are not curve type specific Some EC functions exist in *_GFp and *_GF2m forms, in spite of the implementations between the two curve types being identical. This commit provides equivalent generic functions with the *_GFp and *_GF2m forms just calling the generic functions. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6815)
2018-07-30 14:39:41 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_SET_AFFINE_COORDINATES, 0),
"EC_POINT_set_affine_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_SET_AFFINE_COORDINATES_GF2M, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_POINT_set_affine_coordinates_GF2m"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_SET_AFFINE_COORDINATES_GFP, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_POINT_set_affine_coordinates_GFp"},
Provide EC functions that are not curve type specific Some EC functions exist in *_GFp and *_GF2m forms, in spite of the implementations between the two curve types being identical. This commit provides equivalent generic functions with the *_GFp and *_GF2m forms just calling the generic functions. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6815)
2018-07-30 14:39:41 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_SET_COMPRESSED_COORDINATES, 0),
"EC_POINT_set_compressed_coordinates"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_SET_COMPRESSED_COORDINATES_GF2M, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_POINT_set_compressed_coordinates_GF2m"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_SET_COMPRESSED_COORDINATES_GFP, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_POINT_set_compressed_coordinates_GFp"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_SET_JPROJECTIVE_COORDINATES_GFP, 0),
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
"EC_POINT_set_Jprojective_coordinates_GFp"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_POINT_SET_TO_INFINITY, 0),
"EC_POINT_set_to_infinity"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_PRE_COMP_NEW, 0), "ec_pre_comp_new"},
EC point multiplication: add `ladder` scaffold for specialized Montgomery ladder implementations PR #6009 and #6070 replaced the default EC point multiplication path for prime and binary curves with a unified Montgomery ladder implementation with various timing attack defenses (for the common paths when a secret scalar is feed to the point multiplication). The newly introduced default implementation directly used EC_POINT_add/dbl in the main loop. The scaffolding introduced by this commit allows EC_METHODs to define a specialized `ladder_step` function to improve performances by taking advantage of efficient formulas for differential addition-and-doubling and different coordinate systems. - `ladder_pre` is executed before the main loop of the ladder: by default it copies the input point P into S, and doubles it into R. Specialized implementations could, e.g., use this hook to transition to different coordinate systems before copying and doubling; - `ladder_step` is the core of the Montgomery ladder loop: by default it computes `S := R+S; R := 2R;`, but specific implementations could, e.g., implement a more efficient formula for differential addition-and-doubling; - `ladder_post` is executed after the Montgomery ladder loop: by default it's a noop, but specialized implementations could, e.g., use this hook to transition back from the coordinate system used for optimizing the differential addition-and-doubling or recover the y coordinate of the result point. This commit also renames `ec_mul_consttime` to `ec_scalar_mul_ladder`, as it better corresponds to what this function does: nothing can be truly said about the constant-timeness of the overall execution of this function, given that the underlying operations are not necessarily constant-time themselves. What this implementation ensures is that the same fixed sequence of operations is executed for each scalar multiplication (for a given EC_GROUP), with no dependency on the value of the input scalar. Co-authored-by: Sohaib ul Hassan <soh.19.hassan@gmail.com> Co-authored-by: Billy Brumley <bbrumley@gmail.com> Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6690)
2018-07-07 21:50:49 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_SCALAR_MUL_LADDER, 0),
"ec_scalar_mul_ladder"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_EC_WNAF_MUL, 0), "ec_wNAF_mul"},
{ERR_PACK(ERR_LIB_EC, EC_F_EC_WNAF_PRECOMPUTE_MULT, 0),
"ec_wNAF_precompute_mult"},
{ERR_PACK(ERR_LIB_EC, EC_F_I2D_ECPARAMETERS, 0), "i2d_ECParameters"},
{ERR_PACK(ERR_LIB_EC, EC_F_I2D_ECPKPARAMETERS, 0), "i2d_ECPKParameters"},
{ERR_PACK(ERR_LIB_EC, EC_F_I2D_ECPRIVATEKEY, 0), "i2d_ECPrivateKey"},
{ERR_PACK(ERR_LIB_EC, EC_F_I2O_ECPUBLICKEY, 0), "i2o_ECPublicKey"},
{ERR_PACK(ERR_LIB_EC, EC_F_NISTP224_PRE_COMP_NEW, 0),
"nistp224_pre_comp_new"},
{ERR_PACK(ERR_LIB_EC, EC_F_NISTP256_PRE_COMP_NEW, 0),
"nistp256_pre_comp_new"},
{ERR_PACK(ERR_LIB_EC, EC_F_NISTP521_PRE_COMP_NEW, 0),
"nistp521_pre_comp_new"},
{ERR_PACK(ERR_LIB_EC, EC_F_O2I_ECPUBLICKEY, 0), "o2i_ECPublicKey"},
{ERR_PACK(ERR_LIB_EC, EC_F_OLD_EC_PRIV_DECODE, 0), "old_ec_priv_decode"},
{ERR_PACK(ERR_LIB_EC, EC_F_OSSL_ECDH_COMPUTE_KEY, 0),
"ossl_ecdh_compute_key"},
{ERR_PACK(ERR_LIB_EC, EC_F_OSSL_ECDSA_SIGN_SIG, 0), "ossl_ecdsa_sign_sig"},
{ERR_PACK(ERR_LIB_EC, EC_F_OSSL_ECDSA_VERIFY_SIG, 0),
"ossl_ecdsa_verify_sig"},
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_ECD_CTRL, 0), "pkey_ecd_ctrl"},
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_ECD_DIGESTSIGN, 0), "pkey_ecd_digestsign"},
Integrate X448 and Ed448 into libcrypto This adds all of the relevant EVP plumbing required to make X448 and Ed448 work. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Kurt Roeckx <kurt@roeckx.be> (Merged from https://github.com/openssl/openssl/pull/5481)
2018-02-28 14:59:44 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_ECD_DIGESTSIGN25519, 0),
"pkey_ecd_digestsign25519"},
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_ECD_DIGESTSIGN448, 0),
"pkey_ecd_digestsign448"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_ECX_DERIVE, 0), "pkey_ecx_derive"},
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_EC_CTRL, 0), "pkey_ec_ctrl"},
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_EC_CTRL_STR, 0), "pkey_ec_ctrl_str"},
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_EC_DERIVE, 0), "pkey_ec_derive"},
Set error code on alloc failures Almost all *alloc failures now set an error code. Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/5842)
2018-04-03 15:31:16 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_EC_INIT, 0), "pkey_ec_init"},
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_EC_KDF_DERIVE, 0), "pkey_ec_kdf_derive"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_EC_KEYGEN, 0), "pkey_ec_keygen"},
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_EC_PARAMGEN, 0), "pkey_ec_paramgen"},
{ERR_PACK(ERR_LIB_EC, EC_F_PKEY_EC_SIGN, 0), "pkey_ec_sign"},
Integrate X448 and Ed448 into libcrypto This adds all of the relevant EVP plumbing required to make X448 and Ed448 work. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Kurt Roeckx <kurt@roeckx.be> (Merged from https://github.com/openssl/openssl/pull/5481)
2018-02-28 14:59:44 +00:00
{ERR_PACK(ERR_LIB_EC, EC_F_VALIDATE_ECX_DERIVE, 0), "validate_ecx_derive"},
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
{0, NULL}
};
Move ec.h to ec2.h because it is not compatible with what we will use. Add EC vaporware: change relevant Makefiles and add some empty source files. "make update".
2001-03-05 20:13:37 +00:00
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
static const ERR_STRING_DATA EC_str_reasons[] = {
{ERR_PACK(ERR_LIB_EC, 0, EC_R_ASN1_ERROR), "asn1 error"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_BAD_SIGNATURE), "bad signature"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_BIGNUM_OUT_OF_RANGE), "bignum out of range"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_BUFFER_TOO_SMALL), "buffer too small"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_COORDINATES_OUT_OF_RANGE),
"coordinates out of range"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_CURVE_DOES_NOT_SUPPORT_ECDH),
"curve does not support ecdh"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_CURVE_DOES_NOT_SUPPORT_SIGNING),
"curve does not support signing"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_D2I_ECPKPARAMETERS_FAILURE),
"d2i ecpkparameters failure"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_DECODE_ERROR), "decode error"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_DISCRIMINANT_IS_ZERO),
"discriminant is zero"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_EC_GROUP_NEW_BY_NAME_FAILURE),
"ec group new by name failure"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_FIELD_TOO_LARGE), "field too large"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_GF2M_NOT_SUPPORTED), "gf2m not supported"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_GROUP2PKPARAMETERS_FAILURE),
"group2pkparameters failure"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_I2D_ECPKPARAMETERS_FAILURE),
"i2d ecpkparameters failure"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INCOMPATIBLE_OBJECTS),
"incompatible objects"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_ARGUMENT), "invalid argument"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_COMPRESSED_POINT),
"invalid compressed point"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_COMPRESSION_BIT),
"invalid compression bit"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_CURVE), "invalid curve"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_DIGEST), "invalid digest"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_DIGEST_TYPE), "invalid digest type"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_ENCODING), "invalid encoding"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_FIELD), "invalid field"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_FORM), "invalid form"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_GROUP_ORDER), "invalid group order"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_KEY), "invalid key"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_OUTPUT_LENGTH),
"invalid output length"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_PEER_KEY), "invalid peer key"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_PENTANOMIAL_BASIS),
"invalid pentanomial basis"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_PRIVATE_KEY), "invalid private key"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_INVALID_TRINOMIAL_BASIS),
"invalid trinomial basis"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_KDF_PARAMETER_ERROR), "kdf parameter error"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_KEYS_NOT_SET), "keys not set"},
EC point multiplication: add `ladder` scaffold for specialized Montgomery ladder implementations PR #6009 and #6070 replaced the default EC point multiplication path for prime and binary curves with a unified Montgomery ladder implementation with various timing attack defenses (for the common paths when a secret scalar is feed to the point multiplication). The newly introduced default implementation directly used EC_POINT_add/dbl in the main loop. The scaffolding introduced by this commit allows EC_METHODs to define a specialized `ladder_step` function to improve performances by taking advantage of efficient formulas for differential addition-and-doubling and different coordinate systems. - `ladder_pre` is executed before the main loop of the ladder: by default it copies the input point P into S, and doubles it into R. Specialized implementations could, e.g., use this hook to transition to different coordinate systems before copying and doubling; - `ladder_step` is the core of the Montgomery ladder loop: by default it computes `S := R+S; R := 2R;`, but specific implementations could, e.g., implement a more efficient formula for differential addition-and-doubling; - `ladder_post` is executed after the Montgomery ladder loop: by default it's a noop, but specialized implementations could, e.g., use this hook to transition back from the coordinate system used for optimizing the differential addition-and-doubling or recover the y coordinate of the result point. This commit also renames `ec_mul_consttime` to `ec_scalar_mul_ladder`, as it better corresponds to what this function does: nothing can be truly said about the constant-timeness of the overall execution of this function, given that the underlying operations are not necessarily constant-time themselves. What this implementation ensures is that the same fixed sequence of operations is executed for each scalar multiplication (for a given EC_GROUP), with no dependency on the value of the input scalar. Co-authored-by: Sohaib ul Hassan <soh.19.hassan@gmail.com> Co-authored-by: Billy Brumley <bbrumley@gmail.com> Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6690)
2018-07-07 21:50:49 +00:00
{ERR_PACK(ERR_LIB_EC, 0, EC_R_LADDER_POST_FAILURE), "ladder post failure"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_LADDER_PRE_FAILURE), "ladder pre failure"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_LADDER_STEP_FAILURE), "ladder step failure"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, 0, EC_R_MISSING_PARAMETERS), "missing parameters"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_MISSING_PRIVATE_KEY), "missing private key"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_NEED_NEW_SETUP_VALUES),
"need new setup values"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_NOT_A_NIST_PRIME), "not a NIST prime"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_NOT_IMPLEMENTED), "not implemented"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_NOT_INITIALIZED), "not initialized"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_NO_PARAMETERS_SET), "no parameters set"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_NO_PRIVATE_VALUE), "no private value"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_OPERATION_NOT_SUPPORTED),
"operation not supported"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_PASSED_NULL_PARAMETER),
"passed null parameter"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_PEER_KEY_ERROR), "peer key error"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_PKPARAMETERS2GROUP_FAILURE),
"pkparameters2group failure"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_POINT_ARITHMETIC_FAILURE),
"point arithmetic failure"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_POINT_AT_INFINITY), "point at infinity"},
EC point multiplication: add `ladder` scaffold for specialized Montgomery ladder implementations PR #6009 and #6070 replaced the default EC point multiplication path for prime and binary curves with a unified Montgomery ladder implementation with various timing attack defenses (for the common paths when a secret scalar is feed to the point multiplication). The newly introduced default implementation directly used EC_POINT_add/dbl in the main loop. The scaffolding introduced by this commit allows EC_METHODs to define a specialized `ladder_step` function to improve performances by taking advantage of efficient formulas for differential addition-and-doubling and different coordinate systems. - `ladder_pre` is executed before the main loop of the ladder: by default it copies the input point P into S, and doubles it into R. Specialized implementations could, e.g., use this hook to transition to different coordinate systems before copying and doubling; - `ladder_step` is the core of the Montgomery ladder loop: by default it computes `S := R+S; R := 2R;`, but specific implementations could, e.g., implement a more efficient formula for differential addition-and-doubling; - `ladder_post` is executed after the Montgomery ladder loop: by default it's a noop, but specialized implementations could, e.g., use this hook to transition back from the coordinate system used for optimizing the differential addition-and-doubling or recover the y coordinate of the result point. This commit also renames `ec_mul_consttime` to `ec_scalar_mul_ladder`, as it better corresponds to what this function does: nothing can be truly said about the constant-timeness of the overall execution of this function, given that the underlying operations are not necessarily constant-time themselves. What this implementation ensures is that the same fixed sequence of operations is executed for each scalar multiplication (for a given EC_GROUP), with no dependency on the value of the input scalar. Co-authored-by: Sohaib ul Hassan <soh.19.hassan@gmail.com> Co-authored-by: Billy Brumley <bbrumley@gmail.com> Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6690)
2018-07-07 21:50:49 +00:00
{ERR_PACK(ERR_LIB_EC, 0, EC_R_POINT_COORDINATES_BLIND_FAILURE),
"point coordinates blind failure"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, 0, EC_R_POINT_IS_NOT_ON_CURVE),
"point is not on curve"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_RANDOM_NUMBER_GENERATION_FAILED),
"random number generation failed"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_SHARED_INFO_ERROR), "shared info error"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_SLOT_FULL), "slot full"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_UNDEFINED_GENERATOR), "undefined generator"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_UNDEFINED_ORDER), "undefined order"},
EC2M Lopez-Dahab ladder: use it also for ECDSA verify By default `ec_scalar_mul_ladder` (which uses the Lopez-Dahab ladder implementation) is used only for (k * Generator) or (k * VariablePoint). ECDSA verification uses (a * Generator + b * VariablePoint): this commit forces the use of `ec_scalar_mul_ladder` also for the ECDSA verification path, while using the default wNAF implementation for any other case. With this commit `ec_scalar_mul_ladder` loses the static attribute, and is added to ec_lcl.h so EC_METHODs can directly use it. While working on a new custom EC_POINTs_mul implementation, I realized that many checks (e.g. all the points being compatible with the given EC_GROUP, creating a temporary BN_CTX if `ctx == NULL`, check for the corner case `scalar == NULL && num == 0`) were duplicated again and again in every single implementation (and actually some implementations lacked some of the tests). I thought that it makes way more sense for those checks that are independent from the actual implementation and should always be done, to be moved in the EC_POINTs_mul wrapper: so this commit also includes these changes. Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6690)
2018-07-08 07:39:39 +00:00
{ERR_PACK(ERR_LIB_EC, 0, EC_R_UNKNOWN_COFACTOR), "unknown cofactor"},
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
{ERR_PACK(ERR_LIB_EC, 0, EC_R_UNKNOWN_GROUP), "unknown group"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_UNKNOWN_ORDER), "unknown order"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_UNSUPPORTED_FIELD), "unsupported field"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_WRONG_CURVE_PARAMETERS),
"wrong curve parameters"},
{ERR_PACK(ERR_LIB_EC, 0, EC_R_WRONG_ORDER), "wrong order"},
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
{0, NULL}
};
Move ec.h to ec2.h because it is not compatible with what we will use. Add EC vaporware: change relevant Makefiles and add some empty source files. "make update".
2001-03-05 20:13:37 +00:00
#endif
Check for errors allocating the error strings. Reviewed-by: Richard Levitte <levitte@openssl.org> GH: #1330
2016-07-12 13:50:06 +00:00
int ERR_load_EC_strings(void)
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
{
Update from 0.9.8 stable. Eliminate duplicate error codes.
2006-11-21 21:29:44 +00:00
#ifndef OPENSSL_NO_ERR
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
if (ERR_func_error_string(EC_str_functs[0].error) == NULL) {
make error tables const and separate header file Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
2017-06-07 19:12:03 +00:00
ERR_load_strings_const(EC_str_functs);
ERR_load_strings_const(EC_str_reasons);
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
}
Update from 0.9.8 stable. Eliminate duplicate error codes.
2006-11-21 21:29:44 +00:00
#endif
Check for errors allocating the error strings. Reviewed-by: Richard Levitte <levitte@openssl.org> GH: #1330
2016-07-12 13:50:06 +00:00
return 1;
Run util/openssl-format-source -v -c . Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 03:40:55 +00:00
}
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