Implement handling of EC parameter seeds (new functions
[openssl.git] / crypto / ec / ec_err.c
1 /* crypto/ec/ec_err.c */
2 /* ====================================================================
3  * Copyright (c) 1999-2002 The OpenSSL Project.  All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * 1. Redistributions of source code must retain the above copyright
10  *    notice, this list of conditions and the following disclaimer. 
11  *
12  * 2. Redistributions in binary form must reproduce the above copyright
13  *    notice, this list of conditions and the following disclaimer in
14  *    the documentation and/or other materials provided with the
15  *    distribution.
16  *
17  * 3. All advertising materials mentioning features or use of this
18  *    software must display the following acknowledgment:
19  *    "This product includes software developed by the OpenSSL Project
20  *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
21  *
22  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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24  *    prior written permission. For written permission, please contact
25  *    openssl-core@OpenSSL.org.
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27  * 5. Products derived from this software may not be called "OpenSSL"
28  *    nor may "OpenSSL" appear in their names without prior written
29  *    permission of the OpenSSL Project.
30  *
31  * 6. Redistributions of any form whatsoever must retain the following
32  *    acknowledgment:
33  *    "This product includes software developed by the OpenSSL Project
34  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
35  *
36  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
37  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
38  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
40  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
42  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
43  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
45  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
46  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
47  * OF THE POSSIBILITY OF SUCH DAMAGE.
48  * ====================================================================
49  *
50  * This product includes cryptographic software written by Eric Young
51  * (eay@cryptsoft.com).  This product includes software written by Tim
52  * Hudson (tjh@cryptsoft.com).
53  *
54  */
55
56 /* NOTE: this file was auto generated by the mkerr.pl script: any changes
57  * made to it will be overwritten when the script next updates this file,
58  * only reason strings will be preserved.
59  */
60
61 #include <stdio.h>
62 #include <openssl/err.h>
63 #include <openssl/ec.h>
64
65 /* BEGIN ERROR CODES */
66 #ifndef OPENSSL_NO_ERR
67 static ERR_STRING_DATA EC_str_functs[]=
68         {
69 {ERR_PACK(0,EC_F_COMPUTE_WNAF,0),       "COMPUTE_WNAF"},
70 {ERR_PACK(0,EC_F_D2I_ECDSAPARAMETERS,0),        "d2i_ECDSAParameters"},
71 {ERR_PACK(0,EC_F_D2I_ECPARAMETERS,0),   "d2i_ECParameters"},
72 {ERR_PACK(0,EC_F_D2I_ECPKPARAMETERS,0), "d2i_ECPKParameters"},
73 {ERR_PACK(0,EC_F_ECPKPARAMETERS_PRINT,0),       "ECPKParameters_print"},
74 {ERR_PACK(0,EC_F_ECPKPARAMETERS_PRINT_FP,0),    "ECPKParameters_print_fp"},
75 {ERR_PACK(0,EC_F_EC_ASN1_GROUP2CURVE,0),        "EC_ASN1_GROUP2CURVE"},
76 {ERR_PACK(0,EC_F_EC_ASN1_GROUP2FIELDID,0),      "EC_ASN1_GROUP2FIELDID"},
77 {ERR_PACK(0,EC_F_EC_ASN1_GROUP2PARAMETERS,0),   "EC_ASN1_GROUP2PARAMETERS"},
78 {ERR_PACK(0,EC_F_EC_ASN1_GROUP2PKPARAMETERS,0), "EC_ASN1_group2pkparameters"},
79 {ERR_PACK(0,EC_F_EC_ASN1_PARAMETERS2GROUP,0),   "EC_ASN1_PARAMETERS2GROUP"},
80 {ERR_PACK(0,EC_F_EC_ASN1_PKPARAMETERS2GROUP,0), "EC_ASN1_pkparameters2group"},
81 {ERR_PACK(0,EC_F_EC_GFP_MONT_FIELD_DECODE,0),   "ec_GFp_mont_field_decode"},
82 {ERR_PACK(0,EC_F_EC_GFP_MONT_FIELD_ENCODE,0),   "ec_GFp_mont_field_encode"},
83 {ERR_PACK(0,EC_F_EC_GFP_MONT_FIELD_MUL,0),      "ec_GFp_mont_field_mul"},
84 {ERR_PACK(0,EC_F_EC_GFP_MONT_FIELD_SQR,0),      "ec_GFp_mont_field_sqr"},
85 {ERR_PACK(0,EC_F_EC_GFP_SIMPLE_GROUP_CHECK_DISCRIMINANT,0),     "ec_GFp_simple_group_check_discriminant"},
86 {ERR_PACK(0,EC_F_EC_GFP_SIMPLE_GROUP_SET_CURVE_GFP,0),  "ec_GFp_simple_group_set_curve_GFp"},
87 {ERR_PACK(0,EC_F_EC_GFP_SIMPLE_GROUP_SET_GENERATOR,0),  "EC_GFP_SIMPLE_GROUP_SET_GENERATOR"},
88 {ERR_PACK(0,EC_F_EC_GFP_SIMPLE_MAKE_AFFINE,0),  "ec_GFp_simple_make_affine"},
89 {ERR_PACK(0,EC_F_EC_GFP_SIMPLE_OCT2POINT,0),    "ec_GFp_simple_oct2point"},
90 {ERR_PACK(0,EC_F_EC_GFP_SIMPLE_POINT2OCT,0),    "ec_GFp_simple_point2oct"},
91 {ERR_PACK(0,EC_F_EC_GFP_SIMPLE_POINTS_MAKE_AFFINE,0),   "ec_GFp_simple_points_make_affine"},
92 {ERR_PACK(0,EC_F_EC_GFP_SIMPLE_POINT_GET_AFFINE_COORDINATES_GFP,0),     "ec_GFp_simple_point_get_affine_coordinates_GFp"},
93 {ERR_PACK(0,EC_F_EC_GFP_SIMPLE_POINT_SET_AFFINE_COORDINATES_GFP,0),     "ec_GFp_simple_point_set_affine_coordinates_GFp"},
94 {ERR_PACK(0,EC_F_EC_GFP_SIMPLE_SET_COMPRESSED_COORDINATES_GFP,0),       "ec_GFp_simple_set_compressed_coordinates_GFp"},
95 {ERR_PACK(0,EC_F_EC_GROUP_CHECK,0),     "EC_GROUP_check"},
96 {ERR_PACK(0,EC_F_EC_GROUP_CHECK_DISCRIMINANT,0),        "EC_GROUP_check_discriminant"},
97 {ERR_PACK(0,EC_F_EC_GROUP_COPY,0),      "EC_GROUP_copy"},
98 {ERR_PACK(0,EC_F_EC_GROUP_GET0_GENERATOR,0),    "EC_GROUP_get0_generator"},
99 {ERR_PACK(0,EC_F_EC_GROUP_GET_COFACTOR,0),      "EC_GROUP_get_cofactor"},
100 {ERR_PACK(0,EC_F_EC_GROUP_GET_CURVE_GFP,0),     "EC_GROUP_get_curve_GFp"},
101 {ERR_PACK(0,EC_F_EC_GROUP_GET_EXTRA_DATA,0),    "EC_GROUP_get_extra_data"},
102 {ERR_PACK(0,EC_F_EC_GROUP_GET_ORDER,0), "EC_GROUP_get_order"},
103 {ERR_PACK(0,EC_F_EC_GROUP_GROUP2NID,0), "EC_GROUP_GROUP2NID"},
104 {ERR_PACK(0,EC_F_EC_GROUP_NEW,0),       "EC_GROUP_new"},
105 {ERR_PACK(0,EC_F_EC_GROUP_NEW_BY_NAME,0),       "EC_GROUP_new_by_name"},
106 {ERR_PACK(0,EC_F_EC_GROUP_NEW_BY_NID,0),        "EC_GROUP_new_by_nid"},
107 {ERR_PACK(0,EC_F_EC_GROUP_NEW_GFP_FROM_HEX,0),  "EC_GROUP_NEW_GFP_FROM_HEX"},
108 {ERR_PACK(0,EC_F_EC_GROUP_PRECOMPUTE_MULT,0),   "EC_GROUP_precompute_mult"},
109 {ERR_PACK(0,EC_F_EC_GROUP_SET_CURVE_GFP,0),     "EC_GROUP_set_curve_GFp"},
110 {ERR_PACK(0,EC_F_EC_GROUP_SET_EXTRA_DATA,0),    "EC_GROUP_set_extra_data"},
111 {ERR_PACK(0,EC_F_EC_GROUP_SET_GENERATOR,0),     "EC_GROUP_set_generator"},
112 {ERR_PACK(0,EC_F_EC_POINTS_MAKE_AFFINE,0),      "EC_POINTs_make_affine"},
113 {ERR_PACK(0,EC_F_EC_POINTS_MUL,0),      "EC_POINTs_mul"},
114 {ERR_PACK(0,EC_F_EC_POINT_ADD,0),       "EC_POINT_add"},
115 {ERR_PACK(0,EC_F_EC_POINT_CMP,0),       "EC_POINT_cmp"},
116 {ERR_PACK(0,EC_F_EC_POINT_COPY,0),      "EC_POINT_copy"},
117 {ERR_PACK(0,EC_F_EC_POINT_DBL,0),       "EC_POINT_dbl"},
118 {ERR_PACK(0,EC_F_EC_POINT_GET_AFFINE_COORDINATES_GFP,0),        "EC_POINT_get_affine_coordinates_GFp"},
119 {ERR_PACK(0,EC_F_EC_POINT_GET_JPROJECTIVE_COORDINATES_GFP,0),   "EC_POINT_get_Jprojective_coordinates_GFp"},
120 {ERR_PACK(0,EC_F_EC_POINT_IS_AT_INFINITY,0),    "EC_POINT_is_at_infinity"},
121 {ERR_PACK(0,EC_F_EC_POINT_IS_ON_CURVE,0),       "EC_POINT_is_on_curve"},
122 {ERR_PACK(0,EC_F_EC_POINT_MAKE_AFFINE,0),       "EC_POINT_make_affine"},
123 {ERR_PACK(0,EC_F_EC_POINT_NEW,0),       "EC_POINT_new"},
124 {ERR_PACK(0,EC_F_EC_POINT_OCT2POINT,0), "EC_POINT_oct2point"},
125 {ERR_PACK(0,EC_F_EC_POINT_POINT2OCT,0), "EC_POINT_point2oct"},
126 {ERR_PACK(0,EC_F_EC_POINT_SET_AFFINE_COORDINATES_GFP,0),        "EC_POINT_set_affine_coordinates_GFp"},
127 {ERR_PACK(0,EC_F_EC_POINT_SET_COMPRESSED_COORDINATES_GFP,0),    "EC_POINT_set_compressed_coordinates_GFp"},
128 {ERR_PACK(0,EC_F_EC_POINT_SET_JPROJECTIVE_COORDINATES_GFP,0),   "EC_POINT_set_Jprojective_coordinates_GFp"},
129 {ERR_PACK(0,EC_F_EC_POINT_SET_TO_INFINITY,0),   "EC_POINT_set_to_infinity"},
130 {ERR_PACK(0,EC_F_GFP_MONT_GROUP_SET_CURVE_GFP,0),       "GFP_MONT_GROUP_SET_CURVE_GFP"},
131 {ERR_PACK(0,EC_F_I2D_ECDSAPARAMETERS,0),        "i2d_ECDSAParameters"},
132 {ERR_PACK(0,EC_F_I2D_ECPARAMETERS,0),   "i2d_ECParameters"},
133 {ERR_PACK(0,EC_F_I2D_ECPKPARAMETERS,0), "i2d_ECPKParameters"},
134 {0,NULL}
135         };
136
137 static ERR_STRING_DATA EC_str_reasons[]=
138         {
139 {EC_R_ASN1_ERROR                         ,"asn1 error"},
140 {EC_R_ASN1_UNKNOWN_FIELD                 ,"asn1 unknown field"},
141 {EC_R_BUFFER_TOO_SMALL                   ,"buffer too small"},
142 {EC_R_D2I_ECPARAMETERS_FAILURE           ,"d2i ecparameters failure"},
143 {EC_R_D2I_ECPKPARAMETERS_FAILURE         ,"d2i ecpkparameters failure"},
144 {EC_R_D2I_EC_PARAMETERS_FAILURE          ,"d2i ec parameters failure"},
145 {EC_R_DISCRIMINANT_IS_ZERO               ,"discriminant is zero"},
146 {EC_R_EC_GROUP_NEW_BY_NAME_FAILURE       ,"ec group new by name failure"},
147 {EC_R_GROUP2PARAMETERS_FAILURE           ,"group2parameters failure"},
148 {EC_R_GROUP2PKPARAMETERS_FAILURE         ,"group2pkparameters failure"},
149 {EC_R_I2D_ECPKPARAMETERS_FAILURE         ,"i2d ecpkparameters failure"},
150 {EC_R_I2D_EC_PARAMETERS_FAILURE          ,"i2d ec parameters failure"},
151 {EC_R_INCOMPATIBLE_OBJECTS               ,"incompatible objects"},
152 {EC_R_INVALID_ARGUMENT                   ,"invalid argument"},
153 {EC_R_INVALID_COMPRESSED_POINT           ,"invalid compressed point"},
154 {EC_R_INVALID_COMPRESSION_BIT            ,"invalid compression bit"},
155 {EC_R_INVALID_ENCODING                   ,"invalid encoding"},
156 {EC_R_INVALID_FIELD                      ,"invalid field"},
157 {EC_R_INVALID_FORM                       ,"invalid form"},
158 {EC_R_INVALID_GROUP_ORDER                ,"invalid group order"},
159 {EC_R_MISSING_PARAMETERS                 ,"missing parameters"},
160 {EC_R_NOT_IMPLEMENTED                    ,"not implemented"},
161 {EC_R_NOT_INITIALIZED                    ,"not initialized"},
162 {EC_R_NO_SUCH_EXTRA_DATA                 ,"no such extra data"},
163 {EC_R_PARAMETERS2GROUP_FAILURE           ,"parameters2group failure"},
164 {EC_R_PKPARAMETERS2GROUP_FAILURE         ,"pkparameters2group failure"},
165 {EC_R_POINT_AT_INFINITY                  ,"point at infinity"},
166 {EC_R_POINT_IS_NOT_ON_CURVE              ,"point is not on curve"},
167 {EC_R_SLOT_FULL                          ,"slot full"},
168 {EC_R_UNDEFINED_GENERATOR                ,"undefined generator"},
169 {EC_R_UNDEFINED_ORDER                    ,"undefined order"},
170 {EC_R_UNKNOWN_GROUP                      ,"unknown group"},
171 {EC_R_UNKNOWN_NID                        ,"unknown nid"},
172 {EC_R_UNKNOWN_ORDER                      ,"unknown order"},
173 {EC_R_UNKNOWN_PARAMETERS_TYPE            ,"unknown parameters type"},
174 {0,NULL}
175         };
176
177 #endif
178
179 void ERR_load_EC_strings(void)
180         {
181         static int init=1;
182
183         if (init)
184                 {
185                 init=0;
186 #ifndef OPENSSL_NO_ERR
187                 ERR_load_strings(ERR_LIB_EC,EC_str_functs);
188                 ERR_load_strings(ERR_LIB_EC,EC_str_reasons);
189 #endif
190
191                 }
192         }