summaryrefslogtreecommitdiffstats
path: root/security/nss/lib/freebl/ecl/ecl-curve.h
blob: dec3ce387d3721f1e84db55efc11deb8faa7b804 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "ecl-exp.h"
#include "eclt.h"
#include <stdlib.h>

#ifndef __ecl_curve_h_
#define __ecl_curve_h_

/* copied from certt.h */
#define KU_DIGITAL_SIGNATURE (0x80) /* bit 0 */
#define KU_KEY_AGREEMENT (0x08)     /* bit 4 */

static const PRUint8 irr256[32] = { 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
                                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
                                    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
static const PRUint8 a256[32] = { 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
                                  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
                                  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC };
static const PRUint8 b256[32] = { 0x5A, 0xC6, 0x35, 0xD8, 0xAA, 0x3A, 0x93, 0xE7, 0xB3, 0xEB, 0xBD, 0x55,
                                  0x76, 0x98, 0x86, 0xBC, 0x65, 0x1D, 0x06, 0xB0, 0xCC, 0x53, 0xB0, 0xF6,
                                  0x3B, 0xCE, 0x3C, 0x3E, 0x27, 0xD2, 0x60, 0x4B };
static const PRUint8 x256[32] = { 0x6B, 0x17, 0xD1, 0xF2, 0xE1, 0x2C, 0x42, 0x47, 0xF8, 0xBC, 0xE6, 0xE5,
                                  0x63, 0xA4, 0x40, 0xF2, 0x77, 0x03, 0x7D, 0x81, 0x2D, 0xEB, 0x33, 0xA0,
                                  0xF4, 0xA1, 0x39, 0x45, 0xD8, 0x98, 0xC2, 0x96 };
static const PRUint8 y256[32] = { 0x4F, 0xE3, 0x42, 0xE2, 0xFE, 0x1A, 0x7F, 0x9B, 0x8E, 0xE7, 0xEB, 0x4A,
                                  0x7C, 0x0F, 0x9E, 0x16, 0x2B, 0xCE, 0x33, 0x57, 0x6B, 0x31, 0x5E, 0xCE,
                                  0xCB, 0xB6, 0x40, 0x68, 0x37, 0xBF, 0x51, 0xF5 };
static const PRUint8 order256[32] = { 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
                                      0xFF, 0xFF, 0xFF, 0xFF, 0xBC, 0xE6, 0xFA, 0xAD, 0xA7, 0x17, 0x9E, 0x84,
                                      0xF3, 0xB9, 0xCA, 0xC2, 0xFC, 0x63, 0x25, 0x51 };
static const PRUint8 base256[66] = { 0x04, 0x00,
                                     0x6B, 0x17, 0xD1, 0xF2, 0xE1, 0x2C, 0x42, 0x47, 0xF8, 0xBC, 0xE6, 0xE5,
                                     0x63, 0xA4, 0x40, 0xF2, 0x77, 0x03, 0x7D, 0x81, 0x2D, 0xEB, 0x33, 0xA0,
                                     0xF4, 0xA1, 0x39, 0x45, 0xD8, 0x98, 0xC2, 0x96,
                                     0x4F, 0xE3, 0x42, 0xE2, 0xFE, 0x1A, 0x7F, 0x9B, 0x8E, 0xE7, 0xEB, 0x4A,
                                     0x7C, 0x0F, 0x9E, 0x16, 0x2B, 0xCE, 0x33, 0x57, 0x6B, 0x31, 0x5E, 0xCE,
                                     0xCB, 0xB6, 0x40, 0x68, 0x37, 0xBF, 0x51, 0xF5 };

static const ECCurveBytes ecCurve_NIST_P256 = {
    "NIST-P256", ECField_GFp, 256,
    irr256, a256, b256, x256, y256, order256, base256,
    1, 128, 66, 32,
    KU_DIGITAL_SIGNATURE | KU_KEY_AGREEMENT
};

static const PRUint8 irr384[48] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
                                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF };
static const PRUint8 a384[48] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
                                  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFC };
static const PRUint8 b384[48] = { 0xB3, 0x31, 0x2F, 0xA7, 0xE2, 0x3E, 0xE7, 0xE4, 0x98, 0x8E, 0x05, 0x6B,
                                  0xE3, 0xF8, 0x2D, 0x19, 0x18, 0x1D, 0x9C, 0x6E, 0xFE, 0x81, 0x41, 0x12,
                                  0x03, 0x14, 0x08, 0x8F, 0x50, 0x13, 0x87, 0x5A, 0xC6, 0x56, 0x39, 0x8D,
                                  0x8A, 0x2E, 0xD1, 0x9D, 0x2A, 0x85, 0xC8, 0xED, 0xD3, 0xEC, 0x2A, 0xEF };
static const PRUint8 x384[48] = { 0xAA, 0x87, 0xCA, 0x22, 0xBE, 0x8B, 0x05, 0x37, 0x8E, 0xB1, 0xC7, 0x1E,
                                  0xF3, 0x20, 0xAD, 0x74, 0x6E, 0x1D, 0x3B, 0x62, 0x8B, 0xA7, 0x9B, 0x98,
                                  0x59, 0xF7, 0x41, 0xE0, 0x82, 0x54, 0x2A, 0x38, 0x55, 0x02, 0xF2, 0x5D,
                                  0xBF, 0x55, 0x29, 0x6C, 0x3A, 0x54, 0x5E, 0x38, 0x72, 0x76, 0x0A, 0xB7 };
static const PRUint8 y384[48] = { 0x36, 0x17, 0xDE, 0x4A, 0x96, 0x26, 0x2C, 0x6F, 0x5D, 0x9E, 0x98, 0xBF,
                                  0x92, 0x92, 0xDC, 0x29, 0xF8, 0xF4, 0x1D, 0xBD, 0x28, 0x9A, 0x14, 0x7C,
                                  0xE9, 0xDA, 0x31, 0x13, 0xB5, 0xF0, 0xB8, 0xC0, 0x0A, 0x60, 0xB1, 0xCE,
                                  0x1D, 0x7E, 0x81, 0x9D, 0x7A, 0x43, 0x1D, 0x7C, 0x90, 0xEA, 0x0E, 0x5F };
static const PRUint8 order384[48] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                      0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                      0xC7, 0x63, 0x4D, 0x81, 0xF4, 0x37, 0x2D, 0xDF, 0x58, 0x1A, 0x0D, 0xB2,
                                      0x48, 0xB0, 0xA7, 0x7A, 0xEC, 0xEC, 0x19, 0x6A, 0xCC, 0xC5, 0x29, 0x73 };
static const PRUint8 base384[98] = { 0x04, 0x00,
                                     0xAA, 0x87, 0xCA, 0x22, 0xBE, 0x8B, 0x05, 0x37, 0x8E, 0xB1, 0xC7, 0x1E,
                                     0xF3, 0x20, 0xAD, 0x74, 0x6E, 0x1D, 0x3B, 0x62, 0x8B, 0xA7, 0x9B, 0x98,
                                     0x59, 0xF7, 0x41, 0xE0, 0x82, 0x54, 0x2A, 0x38, 0x55, 0x02, 0xF2, 0x5D,
                                     0xBF, 0x55, 0x29, 0x6C, 0x3A, 0x54, 0x5E, 0x38, 0x72, 0x76, 0x0A, 0xB7,
                                     0x36, 0x17, 0xDE, 0x4A, 0x96, 0x26, 0x2C, 0x6F, 0x5D, 0x9E, 0x98, 0xBF,
                                     0x92, 0x92, 0xDC, 0x29, 0xF8, 0xF4, 0x1D, 0xBD, 0x28, 0x9A, 0x14, 0x7C,
                                     0xE9, 0xDA, 0x31, 0x13, 0xB5, 0xF0, 0xB8, 0xC0, 0x0A, 0x60, 0xB1, 0xCE,
                                     0x1D, 0x7E, 0x81, 0x9D, 0x7A, 0x43, 0x1D, 0x7C, 0x90, 0xEA, 0x0E, 0x5F };

static const ECCurveBytes ecCurve_NIST_P384 = {
    "NIST-P384", ECField_GFp, 384,
    irr384, a384, b384, x384, y384, order384, base384,
    1, 192, 98, 48,
    KU_DIGITAL_SIGNATURE | KU_KEY_AGREEMENT
};

static const PRUint8 irr521[66] = { 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
static const PRUint8 a521[66] = { 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC };
static const PRUint8 b521[66] = { 0x00, 0x51, 0x95, 0x3E, 0xB9, 0x61, 0x8E, 0x1C, 0x9A, 0x1F, 0x92, 0x9A,
                                  0x21, 0xA0, 0xB6, 0x85, 0x40, 0xEE, 0xA2, 0xDA, 0x72, 0x5B, 0x99, 0xB3,
                                  0x15, 0xF3, 0xB8, 0xB4, 0x89, 0x91, 0x8E, 0xF1, 0x09, 0xE1, 0x56, 0x19,
                                  0x39, 0x51, 0xEC, 0x7E, 0x93, 0x7B, 0x16, 0x52, 0xC0, 0xBD, 0x3B, 0xB1,
                                  0xBF, 0x07, 0x35, 0x73, 0xDF, 0x88, 0x3D, 0x2C, 0x34, 0xF1, 0xEF, 0x45,
                                  0x1F, 0xD4, 0x6B, 0x50, 0x3F, 0x00 };
static const PRUint8 x521[66] = { 0x00, 0xC6, 0x85, 0x8E, 0x06, 0xB7, 0x04, 0x04, 0xE9, 0xCD, 0x9E, 0x3E,
                                  0xCB, 0x66, 0x23, 0x95, 0xB4, 0x42, 0x9C, 0x64, 0x81, 0x39, 0x05, 0x3F,
                                  0xB5, 0x21, 0xF8, 0x28, 0xAF, 0x60, 0x6B, 0x4D, 0x3D, 0xBA, 0xA1, 0x4B,
                                  0x5E, 0x77, 0xEF, 0xE7, 0x59, 0x28, 0xFE, 0x1D, 0xC1, 0x27, 0xA2, 0xFF,
                                  0xA8, 0xDE, 0x33, 0x48, 0xB3, 0xC1, 0x85, 0x6A, 0x42, 0x9B, 0xF9, 0x7E,
                                  0x7E, 0x31, 0xC2, 0xE5, 0xBD, 0x66 };
static const PRUint8 y521[66] = { 0x01, 0x18, 0x39, 0x29, 0x6A, 0x78, 0x9A, 0x3B, 0xC0, 0x04, 0x5C, 0x8A,
                                  0x5F, 0xB4, 0x2C, 0x7D, 0x1B, 0xD9, 0x98, 0xF5, 0x44, 0x49, 0x57, 0x9B,
                                  0x44, 0x68, 0x17, 0xAF, 0xBD, 0x17, 0x27, 0x3E, 0x66, 0x2C, 0x97, 0xEE,
                                  0x72, 0x99, 0x5E, 0xF4, 0x26, 0x40, 0xC5, 0x50, 0xB9, 0x01, 0x3F, 0xAD,
                                  0x07, 0x61, 0x35, 0x3C, 0x70, 0x86, 0xA2, 0x72, 0xC2, 0x40, 0x88, 0xBE,
                                  0x94, 0x76, 0x9F, 0xD1, 0x66, 0x50 };
static const PRUint8 order521[66] = { 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                      0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                                      0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFA, 0x51, 0x86,
                                      0x87, 0x83, 0xBF, 0x2F, 0x96, 0x6B, 0x7F, 0xCC, 0x01, 0x48, 0xF7, 0x09,
                                      0xA5, 0xD0, 0x3B, 0xB5, 0xC9, 0xB8, 0x89, 0x9C, 0x47, 0xAE, 0xBB, 0x6F,
                                      0xB7, 0x1E, 0x91, 0x38, 0x64, 0x09 };
static const PRUint8 base521[134] = {
    0x04, 0x00,
    0x00, 0xC6, 0x85, 0x8E, 0x06, 0xB7, 0x04, 0x04, 0xE9, 0xCD, 0x9E, 0x3E,
    0xCB, 0x66, 0x23, 0x95, 0xB4, 0x42, 0x9C, 0x64, 0x81, 0x39, 0x05, 0x3F,
    0xB5, 0x21, 0xF8, 0x28, 0xAF, 0x60, 0x6B, 0x4D, 0x3D, 0xBA, 0xA1, 0x4B,
    0x5E, 0x77, 0xEF, 0xE7, 0x59, 0x28, 0xFE, 0x1D, 0xC1, 0x27, 0xA2, 0xFF,
    0xA8, 0xDE, 0x33, 0x48, 0xB3, 0xC1, 0x85, 0x6A, 0x42, 0x9B, 0xF9, 0x7E,
    0x7E, 0x31, 0xC2, 0xE5, 0xBD, 0x66,
    0x01, 0x18, 0x39, 0x29, 0x6A, 0x78, 0x9A, 0x3B, 0xC0, 0x04, 0x5C, 0x8A,
    0x5F, 0xB4, 0x2C, 0x7D, 0x1B, 0xD9, 0x98, 0xF5, 0x44, 0x49, 0x57, 0x9B,
    0x44, 0x68, 0x17, 0xAF, 0xBD, 0x17, 0x27, 0x3E, 0x66, 0x2C, 0x97, 0xEE,
    0x72, 0x99, 0x5E, 0xF4, 0x26, 0x40, 0xC5, 0x50, 0xB9, 0x01, 0x3F, 0xAD,
    0x07, 0x61, 0x35, 0x3C, 0x70, 0x86, 0xA2, 0x72, 0xC2, 0x40, 0x88, 0xBE,
    0x94, 0x76, 0x9F, 0xD1, 0x66, 0x50
};

static const ECCurveBytes ecCurve_NIST_P521 = {
    "NIST-P521", ECField_GFp, 521,
    irr521, a521, b521, x521, y521, order521, base521,
    1, 256, 134, 66,
    KU_DIGITAL_SIGNATURE | KU_KEY_AGREEMENT
};

static const PRUint8 irr25519[32] = { 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
                                      0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
                                      0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f };
static const PRUint8 a25519[32] = { 0x06, 0x6d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
static const PRUint8 b25519[32] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
static const PRUint8 x25519[32] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09 };
static const PRUint8 y25519[32] = { 0xd9, 0xd3, 0xce, 0x7e, 0xa2, 0xc5, 0xe9, 0x29, 0xb2, 0x61, 0x7c, 0x6d,
                                    0x7e, 0x4d, 0x3d, 0x92, 0x4c, 0xd1, 0x48, 0x77, 0x2c, 0xdd, 0x1e, 0xe0,
                                    0xb4, 0x86, 0xa0, 0xb8, 0xa1, 0x19, 0xae, 0x20 };
static const PRUint8 order25519[32] = { 0xed, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, 0xd6, 0x9c, 0xf7, 0xa2,
                                        0xde, 0xf9, 0xde, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                                        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10 };
static const PRUint8 base25519[66] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                                       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                                       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09,
                                       0xd9, 0xd3, 0xce, 0x7e, 0xa2, 0xc5, 0xe9, 0x29, 0xb2, 0x61, 0x7c, 0x6d,
                                       0x7e, 0x4d, 0x3d, 0x92, 0x4c, 0xd1, 0x48, 0x77, 0x2c, 0xdd, 0x1e, 0xe0,
                                       0xb4, 0x86, 0xa0, 0xb8, 0xa1, 0x19, 0xae, 0x20, 0x00, 0x04 };

static const ECCurveBytes ecCurve_25519 = {
    "Curve25519", ECField_GFp, 255,
    irr25519, a25519, b25519, x25519, y25519, order25519, base25519,
    8, 128, 66, 32,
    KU_KEY_AGREEMENT
};

/* mapping between ECCurveName enum and pointers to ECCurveParams */
static const ECCurveBytes *ecCurve_map[] = {
    NULL,               /* ECCurve_noName */
    NULL,               /* ECCurve_NIST_P192 */
    NULL,               /* ECCurve_NIST_P224 */
    &ecCurve_NIST_P256, /* ECCurve_NIST_P256 */
    &ecCurve_NIST_P384, /* ECCurve_NIST_P384 */
    &ecCurve_NIST_P521, /* ECCurve_NIST_P521 */
    NULL,               /* ECCurve_NIST_K163 */
    NULL,               /* ECCurve_NIST_B163 */
    NULL,               /* ECCurve_NIST_K233 */
    NULL,               /* ECCurve_NIST_B233 */
    NULL,               /* ECCurve_NIST_K283 */
    NULL,               /* ECCurve_NIST_B283 */
    NULL,               /* ECCurve_NIST_K409 */
    NULL,               /* ECCurve_NIST_B409 */
    NULL,               /* ECCurve_NIST_K571 */
    NULL,               /* ECCurve_NIST_B571 */
    NULL,               /* ECCurve_X9_62_PRIME_192V2 */
    NULL,               /* ECCurve_X9_62_PRIME_192V3 */
    NULL,               /* ECCurve_X9_62_PRIME_239V1 */
    NULL,               /* ECCurve_X9_62_PRIME_239V2 */
    NULL,               /* ECCurve_X9_62_PRIME_239V3 */
    NULL,               /* ECCurve_X9_62_CHAR2_PNB163V1 */
    NULL,               /* ECCurve_X9_62_CHAR2_PNB163V2 */
    NULL,               /* ECCurve_X9_62_CHAR2_PNB163V3 */
    NULL,               /* ECCurve_X9_62_CHAR2_PNB176V1 */
    NULL,               /* ECCurve_X9_62_CHAR2_TNB191V1 */
    NULL,               /* ECCurve_X9_62_CHAR2_TNB191V2 */
    NULL,               /* ECCurve_X9_62_CHAR2_TNB191V3 */
    NULL,               /* ECCurve_X9_62_CHAR2_PNB208W1 */
    NULL,               /* ECCurve_X9_62_CHAR2_TNB239V1 */
    NULL,               /* ECCurve_X9_62_CHAR2_TNB239V2 */
    NULL,               /* ECCurve_X9_62_CHAR2_TNB239V3 */
    NULL,               /* ECCurve_X9_62_CHAR2_PNB272W1 */
    NULL,               /* ECCurve_X9_62_CHAR2_PNB304W1 */
    NULL,               /* ECCurve_X9_62_CHAR2_TNB359V1 */
    NULL,               /* ECCurve_X9_62_CHAR2_PNB368W1 */
    NULL,               /* ECCurve_X9_62_CHAR2_TNB431R1 */
    NULL,               /* ECCurve_SECG_PRIME_112R1 */
    NULL,               /* ECCurve_SECG_PRIME_112R2 */
    NULL,               /* ECCurve_SECG_PRIME_128R1 */
    NULL,               /* ECCurve_SECG_PRIME_128R2 */
    NULL,               /* ECCurve_SECG_PRIME_160K1 */
    NULL,               /* ECCurve_SECG_PRIME_160R1 */
    NULL,               /* ECCurve_SECG_PRIME_160R2 */
    NULL,               /* ECCurve_SECG_PRIME_192K1 */
    NULL,               /* ECCurve_SECG_PRIME_224K1 */
    NULL,               /* ECCurve_SECG_PRIME_256K1 */
    NULL,               /* ECCurve_SECG_CHAR2_113R1 */
    NULL,               /* ECCurve_SECG_CHAR2_113R2 */
    NULL,               /* ECCurve_SECG_CHAR2_131R1 */
    NULL,               /* ECCurve_SECG_CHAR2_131R2 */
    NULL,               /* ECCurve_SECG_CHAR2_163R1 */
    NULL,               /* ECCurve_SECG_CHAR2_193R1 */
    NULL,               /* ECCurve_SECG_CHAR2_193R2 */
    NULL,               /* ECCurve_SECG_CHAR2_239K1 */
    NULL,               /* ECCurve_WTLS_1 */
    NULL,               /* ECCurve_WTLS_8 */
    NULL,               /* ECCurve_WTLS_9 */
    &ecCurve_25519,     /* ECCurve25519 */
    NULL                /* ECCurve_pastLastCurve */
};

#endif