4f69172d25
It does not appear to be faster than the current Montgomery code except for very small moduli (somewhere between 192 and 224 bits in a 64-bit Sun environment, and even less than 192 bits on 32 bit systems).
150 lines
7.3 KiB
C
150 lines
7.3 KiB
C
/* crypto/ec/ec_err.c */
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/* ====================================================================
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* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* openssl-core@OpenSSL.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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/* NOTE: this file was auto generated by the mkerr.pl script: any changes
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* made to it will be overwritten when the script next updates this file,
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* only reason strings will be preserved.
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*/
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#include <stdio.h>
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#include <openssl/err.h>
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#include <openssl/ec.h>
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/* BEGIN ERROR CODES */
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#ifndef OPENSSL_NO_ERR
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static ERR_STRING_DATA EC_str_functs[]=
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{
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{ERR_PACK(0,EC_F_EC_GFP_MONT_FIELD_DECODE,0), "ec_GFp_mont_field_decode"},
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{ERR_PACK(0,EC_F_EC_GFP_MONT_FIELD_ENCODE,0), "ec_GFp_mont_field_encode"},
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{ERR_PACK(0,EC_F_EC_GFP_MONT_FIELD_MUL,0), "ec_GFp_mont_field_mul"},
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{ERR_PACK(0,EC_F_EC_GFP_MONT_FIELD_SQR,0), "ec_GFp_mont_field_sqr"},
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{ERR_PACK(0,EC_F_EC_GFP_SIMPLE_GROUP_SET_CURVE_GFP,0), "ec_GFp_simple_group_set_curve_GFp"},
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{ERR_PACK(0,EC_F_EC_GFP_SIMPLE_GROUP_SET_GENERATOR,0), "ec_GFp_simple_group_set_generator"},
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{ERR_PACK(0,EC_F_EC_GFP_SIMPLE_MAKE_AFFINE,0), "ec_GFp_simple_make_affine"},
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{ERR_PACK(0,EC_F_EC_GFP_SIMPLE_OCT2POINT,0), "ec_GFp_simple_oct2point"},
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{ERR_PACK(0,EC_F_EC_GFP_SIMPLE_POINT2OCT,0), "ec_GFp_simple_point2oct"},
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{ERR_PACK(0,EC_F_EC_GFP_SIMPLE_POINTS_MAKE_AFFINE,0), "ec_GFp_simple_points_make_affine"},
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{ERR_PACK(0,EC_F_EC_GFP_SIMPLE_POINT_GET_AFFINE_COORDINATES_GFP,0), "ec_GFp_simple_point_get_affine_coordinates_GFp"},
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{ERR_PACK(0,EC_F_EC_GFP_SIMPLE_POINT_SET_AFFINE_COORDINATES_GFP,0), "ec_GFp_simple_point_set_affine_coordinates_GFp"},
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{ERR_PACK(0,EC_F_EC_GFP_SIMPLE_SET_COMPRESSED_COORDINATES_GFP,0), "ec_GFp_simple_set_compressed_coordinates_GFp"},
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{ERR_PACK(0,EC_F_EC_GROUP_COPY,0), "EC_GROUP_copy"},
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{ERR_PACK(0,EC_F_EC_GROUP_GET0_GENERATOR,0), "EC_GROUP_get0_generator"},
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{ERR_PACK(0,EC_F_EC_GROUP_GET_COFACTOR,0), "EC_GROUP_get_cofactor"},
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{ERR_PACK(0,EC_F_EC_GROUP_GET_CURVE_GFP,0), "EC_GROUP_get_curve_GFp"},
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{ERR_PACK(0,EC_F_EC_GROUP_GET_EXTRA_DATA,0), "EC_GROUP_get_extra_data"},
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{ERR_PACK(0,EC_F_EC_GROUP_GET_ORDER,0), "EC_GROUP_get_order"},
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{ERR_PACK(0,EC_F_EC_GROUP_NEW,0), "EC_GROUP_new"},
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{ERR_PACK(0,EC_F_EC_GROUP_PRECOMPUTE_MULT,0), "EC_GROUP_precompute_mult"},
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{ERR_PACK(0,EC_F_EC_GROUP_SET_CURVE_GFP,0), "EC_GROUP_set_curve_GFp"},
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{ERR_PACK(0,EC_F_EC_GROUP_SET_EXTRA_DATA,0), "EC_GROUP_set_extra_data"},
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{ERR_PACK(0,EC_F_EC_GROUP_SET_GENERATOR,0), "EC_GROUP_set_generator"},
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{ERR_PACK(0,EC_F_EC_POINTS_MAKE_AFFINE,0), "EC_POINTs_make_affine"},
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{ERR_PACK(0,EC_F_EC_POINTS_MUL,0), "EC_POINTs_mul"},
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{ERR_PACK(0,EC_F_EC_POINT_ADD,0), "EC_POINT_add"},
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{ERR_PACK(0,EC_F_EC_POINT_CMP,0), "EC_POINT_cmp"},
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{ERR_PACK(0,EC_F_EC_POINT_COPY,0), "EC_POINT_copy"},
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{ERR_PACK(0,EC_F_EC_POINT_DBL,0), "EC_POINT_dbl"},
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{ERR_PACK(0,EC_F_EC_POINT_GET_AFFINE_COORDINATES_GFP,0), "EC_POINT_get_affine_coordinates_GFp"},
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{ERR_PACK(0,EC_F_EC_POINT_GET_JPROJECTIVE_COORDINATES_GFP,0), "EC_POINT_get_Jprojective_coordinates_GFp"},
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{ERR_PACK(0,EC_F_EC_POINT_IS_AT_INFINITY,0), "EC_POINT_is_at_infinity"},
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{ERR_PACK(0,EC_F_EC_POINT_IS_ON_CURVE,0), "EC_POINT_is_on_curve"},
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{ERR_PACK(0,EC_F_EC_POINT_MAKE_AFFINE,0), "EC_POINT_make_affine"},
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{ERR_PACK(0,EC_F_EC_POINT_NEW,0), "EC_POINT_new"},
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{ERR_PACK(0,EC_F_EC_POINT_OCT2POINT,0), "EC_POINT_oct2point"},
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{ERR_PACK(0,EC_F_EC_POINT_POINT2OCT,0), "EC_POINT_point2oct"},
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{ERR_PACK(0,EC_F_EC_POINT_SET_AFFINE_COORDINATES_GFP,0), "EC_POINT_set_affine_coordinates_GFp"},
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{ERR_PACK(0,EC_F_EC_POINT_SET_COMPRESSED_COORDINATES_GFP,0), "EC_POINT_set_compressed_coordinates_GFp"},
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{ERR_PACK(0,EC_F_EC_POINT_SET_JPROJECTIVE_COORDINATES_GFP,0), "EC_POINT_set_Jprojective_coordinates_GFp"},
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{ERR_PACK(0,EC_F_EC_POINT_SET_TO_INFINITY,0), "EC_POINT_set_to_infinity"},
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{ERR_PACK(0,EC_F_GFP_MONT_GROUP_SET_CURVE_GFP,0), "GFP_MONT_GROUP_SET_CURVE_GFP"},
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{0,NULL}
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};
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static ERR_STRING_DATA EC_str_reasons[]=
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{
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{EC_R_BUFFER_TOO_SMALL ,"buffer too small"},
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{EC_R_INCOMPATIBLE_OBJECTS ,"incompatible objects"},
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{EC_R_INVALID_ARGUMENT ,"invalid argument"},
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{EC_R_INVALID_COMPRESSED_POINT ,"invalid compressed point"},
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{EC_R_INVALID_COMPRESSION_BIT ,"invalid compression bit"},
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{EC_R_INVALID_ENCODING ,"invalid encoding"},
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{EC_R_INVALID_FIELD ,"invalid field"},
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{EC_R_INVALID_FORM ,"invalid form"},
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{EC_R_NOT_INITIALIZED ,"not initialized"},
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{EC_R_NO_SUCH_EXTRA_DATA ,"no such extra data"},
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{EC_R_POINT_AT_INFINITY ,"point at infinity"},
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{EC_R_POINT_IS_NOT_ON_CURVE ,"point is not on curve"},
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{EC_R_SLOT_FULL ,"slot full"},
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{EC_R_UNDEFINED_GENERATOR ,"undefined generator"},
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{EC_R_UNKNOWN_ORDER ,"unknown order"},
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{0,NULL}
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};
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#endif
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void ERR_load_EC_strings(void)
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{
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static int init=1;
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if (init)
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{
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init=0;
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#ifndef OPENSSL_NO_ERR
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ERR_load_strings(ERR_LIB_EC,EC_str_functs);
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ERR_load_strings(ERR_LIB_EC,EC_str_reasons);
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#endif
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}
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}
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