usr/src/common/crypto/ecc/ecl-exp.h

   1 /*
   2  * ***** BEGIN LICENSE BLOCK *****
   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
   7  * the License. You may obtain a copy of the License at
   8  * http://www.mozilla.org/MPL/
   9  *
  10  * Software distributed under the License is distributed on an "AS IS" basis,
  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12  * for the specific language governing rights and limitations under the
  13  * License.
  14  *
  15  * The Original Code is the elliptic curve math library.
  16  *
  17  * The Initial Developer of the Original Code is
  18  * Sun Microsystems, Inc.
  19  * Portions created by the Initial Developer are Copyright (C) 2003
  20  * the Initial Developer. All Rights Reserved.
  21  *
  22  * Contributor(s):
  23  *   Douglas Stebila <douglas@stebila.ca>, Sun Microsystems Laboratories
  24  *
  25  * Alternatively, the contents of this file may be used under the terms of
  26  * either the GNU General Public License Version 2 or later (the "GPL"), or
  27  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  28  * in which case the provisions of the GPL or the LGPL are applicable instead
  29  * of those above. If you wish to allow use of your version of this file only
  30  * under the terms of either the GPL or the LGPL, and not to allow others to
  31  * use your version of this file under the terms of the MPL, indicate your
  32  * decision by deleting the provisions above and replace them with the notice
  33  * and other provisions required by the GPL or the LGPL. If you do not delete
  34  * the provisions above, a recipient may use your version of this file under
  35  * the terms of any one of the MPL, the GPL or the LGPL.
  36  *
  37  * ***** END LICENSE BLOCK ***** */
  38 /*
  39  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  40  * Use is subject to license terms.
  41  *
  42  * Sun elects to use this software under the MPL license.
  43  */
  44
  45 #ifndef _ECL_EXP_H
  46 #define _ECL_EXP_H
  47
  48 #pragma ident   "%Z%%M% %I%     %E% SMI"
  49
  50 /* Curve field type */
  51 typedef enum {
  52         ECField_GFp,
  53         ECField_GF2m
  54 } ECField;
  55
  56 /* Hexadecimal encoding of curve parameters */
  57 struct ECCurveParamsStr {
  58         char *text;
  59         ECField field;
  60         unsigned int size;
  61         char *irr;
  62         char *curvea;
  63         char *curveb;
  64         char *genx;
  65         char *geny;
  66         char *order;
  67         int cofactor;
  68 };
  69 typedef struct ECCurveParamsStr ECCurveParams;
  70
  71 /* Named curve parameters */
  72 typedef enum {
  73
  74         ECCurve_noName = 0,
  75
  76         /* NIST prime curves */
  77         ECCurve_NIST_P192,
  78         ECCurve_NIST_P224,
  79         ECCurve_NIST_P256,
  80         ECCurve_NIST_P384,
  81         ECCurve_NIST_P521,
  82
  83         /* NIST binary curves */
  84         ECCurve_NIST_K163,
  85         ECCurve_NIST_B163,
  86         ECCurve_NIST_K233,
  87         ECCurve_NIST_B233,
  88         ECCurve_NIST_K283,
  89         ECCurve_NIST_B283,
  90         ECCurve_NIST_K409,
  91         ECCurve_NIST_B409,
  92         ECCurve_NIST_K571,
  93         ECCurve_NIST_B571,
  94
  95         /* ANSI X9.62 prime curves */
  96         /* ECCurve_X9_62_PRIME_192V1 == ECCurve_NIST_P192 */
  97         ECCurve_X9_62_PRIME_192V2,
  98         ECCurve_X9_62_PRIME_192V3,
  99         ECCurve_X9_62_PRIME_239V1,
 100         ECCurve_X9_62_PRIME_239V2,
 101         ECCurve_X9_62_PRIME_239V3,
 102         /* ECCurve_X9_62_PRIME_256V1 == ECCurve_NIST_P256 */
 103
 104         /* ANSI X9.62 binary curves */
 105         ECCurve_X9_62_CHAR2_PNB163V1,
 106         ECCurve_X9_62_CHAR2_PNB163V2,
 107         ECCurve_X9_62_CHAR2_PNB163V3,
 108         ECCurve_X9_62_CHAR2_PNB176V1,
 109         ECCurve_X9_62_CHAR2_TNB191V1,
 110         ECCurve_X9_62_CHAR2_TNB191V2,
 111         ECCurve_X9_62_CHAR2_TNB191V3,
 112         ECCurve_X9_62_CHAR2_PNB208W1,
 113         ECCurve_X9_62_CHAR2_TNB239V1,
 114         ECCurve_X9_62_CHAR2_TNB239V2,
 115         ECCurve_X9_62_CHAR2_TNB239V3,
 116         ECCurve_X9_62_CHAR2_PNB272W1,
 117         ECCurve_X9_62_CHAR2_PNB304W1,
 118         ECCurve_X9_62_CHAR2_TNB359V1,
 119         ECCurve_X9_62_CHAR2_PNB368W1,
 120         ECCurve_X9_62_CHAR2_TNB431R1,
 121
 122         /* SEC2 prime curves */
 123         ECCurve_SECG_PRIME_112R1,
 124         ECCurve_SECG_PRIME_112R2,
 125         ECCurve_SECG_PRIME_128R1,
 126         ECCurve_SECG_PRIME_128R2,
 127         ECCurve_SECG_PRIME_160K1,
 128         ECCurve_SECG_PRIME_160R1,
 129         ECCurve_SECG_PRIME_160R2,
 130         ECCurve_SECG_PRIME_192K1,
 131         /* ECCurve_SECG_PRIME_192R1 == ECCurve_NIST_P192 */
 132         ECCurve_SECG_PRIME_224K1,
 133         /* ECCurve_SECG_PRIME_224R1 == ECCurve_NIST_P224 */
 134         ECCurve_SECG_PRIME_256K1,
 135         /* ECCurve_SECG_PRIME_256R1 == ECCurve_NIST_P256 */
 136         /* ECCurve_SECG_PRIME_384R1 == ECCurve_NIST_P384 */
 137         /* ECCurve_SECG_PRIME_521R1 == ECCurve_NIST_P521 */
 138
 139         /* SEC2 binary curves */
 140         ECCurve_SECG_CHAR2_113R1,
 141         ECCurve_SECG_CHAR2_113R2,
 142         ECCurve_SECG_CHAR2_131R1,
 143         ECCurve_SECG_CHAR2_131R2,
 144         /* ECCurve_SECG_CHAR2_163K1 == ECCurve_NIST_K163 */
 145         ECCurve_SECG_CHAR2_163R1,
 146         /* ECCurve_SECG_CHAR2_163R2 == ECCurve_NIST_B163 */
 147         ECCurve_SECG_CHAR2_193R1,
 148         ECCurve_SECG_CHAR2_193R2,
 149         /* ECCurve_SECG_CHAR2_233K1 == ECCurve_NIST_K233 */
 150         /* ECCurve_SECG_CHAR2_233R1 == ECCurve_NIST_B233 */
 151         ECCurve_SECG_CHAR2_239K1,
 152         /* ECCurve_SECG_CHAR2_283K1 == ECCurve_NIST_K283 */
 153         /* ECCurve_SECG_CHAR2_283R1 == ECCurve_NIST_B283 */
 154         /* ECCurve_SECG_CHAR2_409K1 == ECCurve_NIST_K409 */
 155         /* ECCurve_SECG_CHAR2_409R1 == ECCurve_NIST_B409 */
 156         /* ECCurve_SECG_CHAR2_571K1 == ECCurve_NIST_K571 */
 157         /* ECCurve_SECG_CHAR2_571R1 == ECCurve_NIST_B571 */
 158
 159         /* WTLS curves */
 160         ECCurve_WTLS_1,
 161         /* there is no WTLS 2 curve */
 162         /* ECCurve_WTLS_3 == ECCurve_NIST_K163 */
 163         /* ECCurve_WTLS_4 == ECCurve_SECG_CHAR2_113R1 */
 164         /* ECCurve_WTLS_5 == ECCurve_X9_62_CHAR2_PNB163V1 */
 165         /* ECCurve_WTLS_6 == ECCurve_SECG_PRIME_112R1 */
 166         /* ECCurve_WTLS_7 == ECCurve_SECG_PRIME_160R1 */
 167         ECCurve_WTLS_8,
 168         ECCurve_WTLS_9,
 169         /* ECCurve_WTLS_10 == ECCurve_NIST_K233 */
 170         /* ECCurve_WTLS_11 == ECCurve_NIST_B233 */
 171         /* ECCurve_WTLS_12 == ECCurve_NIST_P224 */
 172
 173         ECCurve_pastLastCurve
 174 } ECCurveName;
 175
 176 /* Aliased named curves */
 177
 178 #define ECCurve_X9_62_PRIME_192V1 ECCurve_NIST_P192
 179 #define ECCurve_X9_62_PRIME_256V1 ECCurve_NIST_P256
 180 #define ECCurve_SECG_PRIME_192R1 ECCurve_NIST_P192
 181 #define ECCurve_SECG_PRIME_224R1 ECCurve_NIST_P224
 182 #define ECCurve_SECG_PRIME_256R1 ECCurve_NIST_P256
 183 #define ECCurve_SECG_PRIME_384R1 ECCurve_NIST_P384
 184 #define ECCurve_SECG_PRIME_521R1 ECCurve_NIST_P521
 185 #define ECCurve_SECG_CHAR2_163K1 ECCurve_NIST_K163
 186 #define ECCurve_SECG_CHAR2_163R2 ECCurve_NIST_B163
 187 #define ECCurve_SECG_CHAR2_233K1 ECCurve_NIST_K233
 188 #define ECCurve_SECG_CHAR2_233R1 ECCurve_NIST_B233
 189 #define ECCurve_SECG_CHAR2_283K1 ECCurve_NIST_K283
 190 #define ECCurve_SECG_CHAR2_283R1 ECCurve_NIST_B283
 191 #define ECCurve_SECG_CHAR2_409K1 ECCurve_NIST_K409
 192 #define ECCurve_SECG_CHAR2_409R1 ECCurve_NIST_B409
 193 #define ECCurve_SECG_CHAR2_571K1 ECCurve_NIST_K571
 194 #define ECCurve_SECG_CHAR2_571R1 ECCurve_NIST_B571
 195 #define ECCurve_WTLS_3 ECCurve_NIST_K163
 196 #define ECCurve_WTLS_4 ECCurve_SECG_CHAR2_113R1
 197 #define ECCurve_WTLS_5 ECCurve_X9_62_CHAR2_PNB163V1
 198 #define ECCurve_WTLS_6 ECCurve_SECG_PRIME_112R1
 199 #define ECCurve_WTLS_7 ECCurve_SECG_PRIME_160R1
 200 #define ECCurve_WTLS_10 ECCurve_NIST_K233
 201 #define ECCurve_WTLS_11 ECCurve_NIST_B233
 202 #define ECCurve_WTLS_12 ECCurve_NIST_P224
 203
 204 #endif /* _ECL_EXP_H */