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/gecko_api/include/ecl-exp.h

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  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#ifndef __ecl_exp_h_
 40#define __ecl_exp_h_
 41
 42/* Curve field type */
 43typedef enum {
 44	ECField_GFp,
 45	ECField_GF2m
 46} ECField;
 47
 48/* Hexadecimal encoding of curve parameters */
 49struct ECCurveParamsStr {
 50	char *text;
 51	ECField field;
 52	unsigned int size;
 53	char *irr;
 54	char *curvea;
 55	char *curveb;
 56	char *genx;
 57	char *geny;
 58	char *order;
 59	int cofactor;
 60};
 61typedef struct ECCurveParamsStr ECCurveParams;
 62
 63/* Named curve parameters */
 64typedef enum {
 65
 66	ECCurve_noName = 0,
 67
 68	/* NIST prime curves */
 69	ECCurve_NIST_P192,
 70	ECCurve_NIST_P224,
 71	ECCurve_NIST_P256,
 72	ECCurve_NIST_P384,
 73	ECCurve_NIST_P521,
 74
 75	/* NIST binary curves */
 76	ECCurve_NIST_K163,
 77	ECCurve_NIST_B163,
 78	ECCurve_NIST_K233,
 79	ECCurve_NIST_B233,
 80	ECCurve_NIST_K283,
 81	ECCurve_NIST_B283,
 82	ECCurve_NIST_K409,
 83	ECCurve_NIST_B409,
 84	ECCurve_NIST_K571,
 85	ECCurve_NIST_B571,
 86
 87	/* ANSI X9.62 prime curves */
 88	/* ECCurve_X9_62_PRIME_192V1 == ECCurve_NIST_P192 */
 89	ECCurve_X9_62_PRIME_192V2,
 90	ECCurve_X9_62_PRIME_192V3,
 91	ECCurve_X9_62_PRIME_239V1,
 92	ECCurve_X9_62_PRIME_239V2,
 93	ECCurve_X9_62_PRIME_239V3,
 94	/* ECCurve_X9_62_PRIME_256V1 == ECCurve_NIST_P256 */
 95
 96	/* ANSI X9.62 binary curves */
 97	ECCurve_X9_62_CHAR2_PNB163V1,
 98	ECCurve_X9_62_CHAR2_PNB163V2,
 99	ECCurve_X9_62_CHAR2_PNB163V3,
100	ECCurve_X9_62_CHAR2_PNB176V1,
101	ECCurve_X9_62_CHAR2_TNB191V1,
102	ECCurve_X9_62_CHAR2_TNB191V2,
103	ECCurve_X9_62_CHAR2_TNB191V3,
104	ECCurve_X9_62_CHAR2_PNB208W1,
105	ECCurve_X9_62_CHAR2_TNB239V1,
106	ECCurve_X9_62_CHAR2_TNB239V2,
107	ECCurve_X9_62_CHAR2_TNB239V3,
108	ECCurve_X9_62_CHAR2_PNB272W1,
109	ECCurve_X9_62_CHAR2_PNB304W1,
110	ECCurve_X9_62_CHAR2_TNB359V1,
111	ECCurve_X9_62_CHAR2_PNB368W1,
112	ECCurve_X9_62_CHAR2_TNB431R1,
113
114	/* SEC2 prime curves */
115	ECCurve_SECG_PRIME_112R1,
116	ECCurve_SECG_PRIME_112R2,
117	ECCurve_SECG_PRIME_128R1,
118	ECCurve_SECG_PRIME_128R2,
119	ECCurve_SECG_PRIME_160K1,
120	ECCurve_SECG_PRIME_160R1,
121	ECCurve_SECG_PRIME_160R2,
122	ECCurve_SECG_PRIME_192K1,
123	/* ECCurve_SECG_PRIME_192R1 == ECCurve_NIST_P192 */
124	ECCurve_SECG_PRIME_224K1,
125	/* ECCurve_SECG_PRIME_224R1 == ECCurve_NIST_P224 */
126	ECCurve_SECG_PRIME_256K1,
127	/* ECCurve_SECG_PRIME_256R1 == ECCurve_NIST_P256 */
128	/* ECCurve_SECG_PRIME_384R1 == ECCurve_NIST_P384 */
129	/* ECCurve_SECG_PRIME_521R1 == ECCurve_NIST_P521 */
130
131	/* SEC2 binary curves */
132	ECCurve_SECG_CHAR2_113R1,
133	ECCurve_SECG_CHAR2_113R2,
134	ECCurve_SECG_CHAR2_131R1,
135	ECCurve_SECG_CHAR2_131R2,
136	/* ECCurve_SECG_CHAR2_163K1 == ECCurve_NIST_K163 */
137	ECCurve_SECG_CHAR2_163R1,
138	/* ECCurve_SECG_CHAR2_163R2 == ECCurve_NIST_B163 */
139	ECCurve_SECG_CHAR2_193R1,
140	ECCurve_SECG_CHAR2_193R2,
141	/* ECCurve_SECG_CHAR2_233K1 == ECCurve_NIST_K233 */
142	/* ECCurve_SECG_CHAR2_233R1 == ECCurve_NIST_B233 */
143	ECCurve_SECG_CHAR2_239K1,
144	/* ECCurve_SECG_CHAR2_283K1 == ECCurve_NIST_K283 */
145	/* ECCurve_SECG_CHAR2_283R1 == ECCurve_NIST_B283 */
146	/* ECCurve_SECG_CHAR2_409K1 == ECCurve_NIST_K409 */
147	/* ECCurve_SECG_CHAR2_409R1 == ECCurve_NIST_B409 */
148	/* ECCurve_SECG_CHAR2_571K1 == ECCurve_NIST_K571 */
149	/* ECCurve_SECG_CHAR2_571R1 == ECCurve_NIST_B571 */
150
151	/* WTLS curves */
152	ECCurve_WTLS_1,
153	/* there is no WTLS 2 curve */
154	/* ECCurve_WTLS_3 == ECCurve_NIST_K163 */
155	/* ECCurve_WTLS_4 == ECCurve_SECG_CHAR2_113R1 */
156	/* ECCurve_WTLS_5 == ECCurve_X9_62_CHAR2_PNB163V1 */
157	/* ECCurve_WTLS_6 == ECCurve_SECG_PRIME_112R1 */
158	/* ECCurve_WTLS_7 == ECCurve_SECG_PRIME_160R1 */
159	ECCurve_WTLS_8,
160	ECCurve_WTLS_9,
161	/* ECCurve_WTLS_10 == ECCurve_NIST_K233 */
162	/* ECCurve_WTLS_11 == ECCurve_NIST_B233 */
163	/* ECCurve_WTLS_12 == ECCurve_NIST_P224 */
164
165	ECCurve_pastLastCurve
166} ECCurveName;
167
168/* Aliased named curves */
169
170#define ECCurve_X9_62_PRIME_192V1 ECCurve_NIST_P192
171#define ECCurve_X9_62_PRIME_256V1 ECCurve_NIST_P256
172#define ECCurve_SECG_PRIME_192R1 ECCurve_NIST_P192
173#define ECCurve_SECG_PRIME_224R1 ECCurve_NIST_P224
174#define ECCurve_SECG_PRIME_256R1 ECCurve_NIST_P256
175#define ECCurve_SECG_PRIME_384R1 ECCurve_NIST_P384
176#define ECCurve_SECG_PRIME_521R1 ECCurve_NIST_P521
177#define ECCurve_SECG_CHAR2_163K1 ECCurve_NIST_K163
178#define ECCurve_SECG_CHAR2_163R2 ECCurve_NIST_B163
179#define ECCurve_SECG_CHAR2_233K1 ECCurve_NIST_K233
180#define ECCurve_SECG_CHAR2_233R1 ECCurve_NIST_B233
181#define ECCurve_SECG_CHAR2_283K1 ECCurve_NIST_K283
182#define ECCurve_SECG_CHAR2_283R1 ECCurve_NIST_B283
183#define ECCurve_SECG_CHAR2_409K1 ECCurve_NIST_K409
184#define ECCurve_SECG_CHAR2_409R1 ECCurve_NIST_B409
185#define ECCurve_SECG_CHAR2_571K1 ECCurve_NIST_K571
186#define ECCurve_SECG_CHAR2_571R1 ECCurve_NIST_B571
187#define ECCurve_WTLS_3 ECCurve_NIST_K163
188#define ECCurve_WTLS_4 ECCurve_SECG_CHAR2_113R1
189#define ECCurve_WTLS_5 ECCurve_X9_62_CHAR2_PNB163V1
190#define ECCurve_WTLS_6 ECCurve_SECG_PRIME_112R1
191#define ECCurve_WTLS_7 ECCurve_SECG_PRIME_160R1
192#define ECCurve_WTLS_10 ECCurve_NIST_K233
193#define ECCurve_WTLS_11 ECCurve_NIST_B233
194#define ECCurve_WTLS_12 ECCurve_NIST_P224
195
196#endif							/* __ecl_exp_h_ */