Annotation of embedaddon/strongswan/src/libstrongswan/crypto/diffie_hellman.c, revision 1.1.1.1
1.1 misho 1: /*
2: * Copyright (C) 2010 Tobias Brunner
3: * Copyright (C) 2005-2010 Martin Willi
4: * Copyright (C) 2005 Jan Hutter
5: * HSR Hochschule fuer Technik Rapperswil
6: *
7: * This program is free software; you can redistribute it and/or modify it
8: * under the terms of the GNU General Public License as published by the
9: * Free Software Foundation; either version 2 of the License, or (at your
10: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
11: *
12: * This program is distributed in the hope that it will be useful, but
13: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15: * for more details.
16: */
17:
18: #include "diffie_hellman.h"
19:
20: ENUM_BEGIN(diffie_hellman_group_names, MODP_NONE, MODP_1024_BIT,
21: "MODP_NONE",
22: "MODP_768",
23: "MODP_1024");
24: ENUM_NEXT(diffie_hellman_group_names, MODP_1536_BIT, MODP_1536_BIT, MODP_1024_BIT,
25: "MODP_1536");
26: ENUM_NEXT(diffie_hellman_group_names, MODP_2048_BIT, ECP_521_BIT, MODP_1536_BIT,
27: "MODP_2048",
28: "MODP_3072",
29: "MODP_4096",
30: "MODP_6144",
31: "MODP_8192",
32: "ECP_256",
33: "ECP_384",
34: "ECP_521");
35: ENUM_NEXT(diffie_hellman_group_names, MODP_1024_160, CURVE_448, ECP_521_BIT,
36: "MODP_1024_160",
37: "MODP_2048_224",
38: "MODP_2048_256",
39: "ECP_192",
40: "ECP_224",
41: "ECP_224_BP",
42: "ECP_256_BP",
43: "ECP_384_BP",
44: "ECP_512_BP",
45: "CURVE_25519",
46: "CURVE_448");
47: ENUM_NEXT(diffie_hellman_group_names, MODP_NULL, MODP_NULL, CURVE_448,
48: "MODP_NULL");
49: ENUM_NEXT(diffie_hellman_group_names, NTRU_112_BIT, NTRU_256_BIT, MODP_NULL,
50: "NTRU_112",
51: "NTRU_128",
52: "NTRU_192",
53: "NTRU_256");
54: ENUM_NEXT(diffie_hellman_group_names, NH_128_BIT, NH_128_BIT, NTRU_256_BIT,
55: "NEWHOPE_128");
56: ENUM_NEXT(diffie_hellman_group_names, MODP_CUSTOM, MODP_CUSTOM, NH_128_BIT,
57: "MODP_CUSTOM");
58: ENUM_END(diffie_hellman_group_names, MODP_CUSTOM);
59:
60:
61: /**
62: * List of known diffie hellman group parameters.
63: */
64: static struct {
65: /* Public part of the struct */
66: diffie_hellman_params_t public;
67: /* The group identifier as specified in IKEv2 */
68: diffie_hellman_group_t group;
69: } dh_params[] = {
70: {
71: .group = MODP_768_BIT, .public = {
72: .exp_len = 32,
73: .generator = chunk_from_chars(0x02),
74: .prime = chunk_from_chars(
75: 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC9,0x0F,0xDA,0xA2,0x21,0x68,0xC2,0x34,
76: 0xC4,0xC6,0x62,0x8B,0x80,0xDC,0x1C,0xD1,0x29,0x02,0x4E,0x08,0x8A,0x67,0xCC,0x74,
77: 0x02,0x0B,0xBE,0xA6,0x3B,0x13,0x9B,0x22,0x51,0x4A,0x08,0x79,0x8E,0x34,0x04,0xDD,
78: 0xEF,0x95,0x19,0xB3,0xCD,0x3A,0x43,0x1B,0x30,0x2B,0x0A,0x6D,0xF2,0x5F,0x14,0x37,
79: 0x4F,0xE1,0x35,0x6D,0x6D,0x51,0xC2,0x45,0xE4,0x85,0xB5,0x76,0x62,0x5E,0x7E,0xC6,
80: 0xF4,0x4C,0x42,0xE9,0xA6,0x3A,0x36,0x20,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF),
81: },
82: },{
83: .group = MODP_1024_BIT, .public = {
84: .exp_len = 32,
85: .generator = chunk_from_chars(0x02),
86: .prime = chunk_from_chars(
87: 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC9,0x0F,0xDA,0xA2,0x21,0x68,0xC2,0x34,
88: 0xC4,0xC6,0x62,0x8B,0x80,0xDC,0x1C,0xD1,0x29,0x02,0x4E,0x08,0x8A,0x67,0xCC,0x74,
89: 0x02,0x0B,0xBE,0xA6,0x3B,0x13,0x9B,0x22,0x51,0x4A,0x08,0x79,0x8E,0x34,0x04,0xDD,
90: 0xEF,0x95,0x19,0xB3,0xCD,0x3A,0x43,0x1B,0x30,0x2B,0x0A,0x6D,0xF2,0x5F,0x14,0x37,
91: 0x4F,0xE1,0x35,0x6D,0x6D,0x51,0xC2,0x45,0xE4,0x85,0xB5,0x76,0x62,0x5E,0x7E,0xC6,
92: 0xF4,0x4C,0x42,0xE9,0xA6,0x37,0xED,0x6B,0x0B,0xFF,0x5C,0xB6,0xF4,0x06,0xB7,0xED,
93: 0xEE,0x38,0x6B,0xFB,0x5A,0x89,0x9F,0xA5,0xAE,0x9F,0x24,0x11,0x7C,0x4B,0x1F,0xE6,
94: 0x49,0x28,0x66,0x51,0xEC,0xE6,0x53,0x81,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF),
95: },
96: },{
97: .group = MODP_1536_BIT, .public = {
98: .exp_len = 32,
99: .generator = chunk_from_chars(0x02),
100: .prime = chunk_from_chars(
101: 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC9,0x0F,0xDA,0xA2,0x21,0x68,0xC2,0x34,
102: 0xC4,0xC6,0x62,0x8B,0x80,0xDC,0x1C,0xD1,0x29,0x02,0x4E,0x08,0x8A,0x67,0xCC,0x74,
103: 0x02,0x0B,0xBE,0xA6,0x3B,0x13,0x9B,0x22,0x51,0x4A,0x08,0x79,0x8E,0x34,0x04,0xDD,
104: 0xEF,0x95,0x19,0xB3,0xCD,0x3A,0x43,0x1B,0x30,0x2B,0x0A,0x6D,0xF2,0x5F,0x14,0x37,
105: 0x4F,0xE1,0x35,0x6D,0x6D,0x51,0xC2,0x45,0xE4,0x85,0xB5,0x76,0x62,0x5E,0x7E,0xC6,
106: 0xF4,0x4C,0x42,0xE9,0xA6,0x37,0xED,0x6B,0x0B,0xFF,0x5C,0xB6,0xF4,0x06,0xB7,0xED,
107: 0xEE,0x38,0x6B,0xFB,0x5A,0x89,0x9F,0xA5,0xAE,0x9F,0x24,0x11,0x7C,0x4B,0x1F,0xE6,
108: 0x49,0x28,0x66,0x51,0xEC,0xE4,0x5B,0x3D,0xC2,0x00,0x7C,0xB8,0xA1,0x63,0xBF,0x05,
109: 0x98,0xDA,0x48,0x36,0x1C,0x55,0xD3,0x9A,0x69,0x16,0x3F,0xA8,0xFD,0x24,0xCF,0x5F,
110: 0x83,0x65,0x5D,0x23,0xDC,0xA3,0xAD,0x96,0x1C,0x62,0xF3,0x56,0x20,0x85,0x52,0xBB,
111: 0x9E,0xD5,0x29,0x07,0x70,0x96,0x96,0x6D,0x67,0x0C,0x35,0x4E,0x4A,0xBC,0x98,0x04,
112: 0xF1,0x74,0x6C,0x08,0xCA,0x23,0x73,0x27,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF),
113: },
114: },{
115: .group = MODP_2048_BIT, .public = {
116: .exp_len = 48,
117: .generator = chunk_from_chars(0x02),
118: .prime = chunk_from_chars(
119: 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC9,0x0F,0xDA,0xA2,0x21,0x68,0xC2,0x34,
120: 0xC4,0xC6,0x62,0x8B,0x80,0xDC,0x1C,0xD1,0x29,0x02,0x4E,0x08,0x8A,0x67,0xCC,0x74,
121: 0x02,0x0B,0xBE,0xA6,0x3B,0x13,0x9B,0x22,0x51,0x4A,0x08,0x79,0x8E,0x34,0x04,0xDD,
122: 0xEF,0x95,0x19,0xB3,0xCD,0x3A,0x43,0x1B,0x30,0x2B,0x0A,0x6D,0xF2,0x5F,0x14,0x37,
123: 0x4F,0xE1,0x35,0x6D,0x6D,0x51,0xC2,0x45,0xE4,0x85,0xB5,0x76,0x62,0x5E,0x7E,0xC6,
124: 0xF4,0x4C,0x42,0xE9,0xA6,0x37,0xED,0x6B,0x0B,0xFF,0x5C,0xB6,0xF4,0x06,0xB7,0xED,
125: 0xEE,0x38,0x6B,0xFB,0x5A,0x89,0x9F,0xA5,0xAE,0x9F,0x24,0x11,0x7C,0x4B,0x1F,0xE6,
126: 0x49,0x28,0x66,0x51,0xEC,0xE4,0x5B,0x3D,0xC2,0x00,0x7C,0xB8,0xA1,0x63,0xBF,0x05,
127: 0x98,0xDA,0x48,0x36,0x1C,0x55,0xD3,0x9A,0x69,0x16,0x3F,0xA8,0xFD,0x24,0xCF,0x5F,
128: 0x83,0x65,0x5D,0x23,0xDC,0xA3,0xAD,0x96,0x1C,0x62,0xF3,0x56,0x20,0x85,0x52,0xBB,
129: 0x9E,0xD5,0x29,0x07,0x70,0x96,0x96,0x6D,0x67,0x0C,0x35,0x4E,0x4A,0xBC,0x98,0x04,
130: 0xF1,0x74,0x6C,0x08,0xCA,0x18,0x21,0x7C,0x32,0x90,0x5E,0x46,0x2E,0x36,0xCE,0x3B,
131: 0xE3,0x9E,0x77,0x2C,0x18,0x0E,0x86,0x03,0x9B,0x27,0x83,0xA2,0xEC,0x07,0xA2,0x8F,
132: 0xB5,0xC5,0x5D,0xF0,0x6F,0x4C,0x52,0xC9,0xDE,0x2B,0xCB,0xF6,0x95,0x58,0x17,0x18,
133: 0x39,0x95,0x49,0x7C,0xEA,0x95,0x6A,0xE5,0x15,0xD2,0x26,0x18,0x98,0xFA,0x05,0x10,
134: 0x15,0x72,0x8E,0x5A,0x8A,0xAC,0xAA,0x68,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF),
135: },
136: },{
137: .group = MODP_3072_BIT, .public = {
138: .exp_len = 48,
139: .generator = chunk_from_chars(0x02),
140: .prime = chunk_from_chars(
141: 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC9,0x0F,0xDA,0xA2,0x21,0x68,0xC2,0x34,
142: 0xC4,0xC6,0x62,0x8B,0x80,0xDC,0x1C,0xD1,0x29,0x02,0x4E,0x08,0x8A,0x67,0xCC,0x74,
143: 0x02,0x0B,0xBE,0xA6,0x3B,0x13,0x9B,0x22,0x51,0x4A,0x08,0x79,0x8E,0x34,0x04,0xDD,
144: 0xEF,0x95,0x19,0xB3,0xCD,0x3A,0x43,0x1B,0x30,0x2B,0x0A,0x6D,0xF2,0x5F,0x14,0x37,
145: 0x4F,0xE1,0x35,0x6D,0x6D,0x51,0xC2,0x45,0xE4,0x85,0xB5,0x76,0x62,0x5E,0x7E,0xC6,
146: 0xF4,0x4C,0x42,0xE9,0xA6,0x37,0xED,0x6B,0x0B,0xFF,0x5C,0xB6,0xF4,0x06,0xB7,0xED,
147: 0xEE,0x38,0x6B,0xFB,0x5A,0x89,0x9F,0xA5,0xAE,0x9F,0x24,0x11,0x7C,0x4B,0x1F,0xE6,
148: 0x49,0x28,0x66,0x51,0xEC,0xE4,0x5B,0x3D,0xC2,0x00,0x7C,0xB8,0xA1,0x63,0xBF,0x05,
149: 0x98,0xDA,0x48,0x36,0x1C,0x55,0xD3,0x9A,0x69,0x16,0x3F,0xA8,0xFD,0x24,0xCF,0x5F,
150: 0x83,0x65,0x5D,0x23,0xDC,0xA3,0xAD,0x96,0x1C,0x62,0xF3,0x56,0x20,0x85,0x52,0xBB,
151: 0x9E,0xD5,0x29,0x07,0x70,0x96,0x96,0x6D,0x67,0x0C,0x35,0x4E,0x4A,0xBC,0x98,0x04,
152: 0xF1,0x74,0x6C,0x08,0xCA,0x18,0x21,0x7C,0x32,0x90,0x5E,0x46,0x2E,0x36,0xCE,0x3B,
153: 0xE3,0x9E,0x77,0x2C,0x18,0x0E,0x86,0x03,0x9B,0x27,0x83,0xA2,0xEC,0x07,0xA2,0x8F,
154: 0xB5,0xC5,0x5D,0xF0,0x6F,0x4C,0x52,0xC9,0xDE,0x2B,0xCB,0xF6,0x95,0x58,0x17,0x18,
155: 0x39,0x95,0x49,0x7C,0xEA,0x95,0x6A,0xE5,0x15,0xD2,0x26,0x18,0x98,0xFA,0x05,0x10,
156: 0x15,0x72,0x8E,0x5A,0x8A,0xAA,0xC4,0x2D,0xAD,0x33,0x17,0x0D,0x04,0x50,0x7A,0x33,
157: 0xA8,0x55,0x21,0xAB,0xDF,0x1C,0xBA,0x64,0xEC,0xFB,0x85,0x04,0x58,0xDB,0xEF,0x0A,
158: 0x8A,0xEA,0x71,0x57,0x5D,0x06,0x0C,0x7D,0xB3,0x97,0x0F,0x85,0xA6,0xE1,0xE4,0xC7,
159: 0xAB,0xF5,0xAE,0x8C,0xDB,0x09,0x33,0xD7,0x1E,0x8C,0x94,0xE0,0x4A,0x25,0x61,0x9D,
160: 0xCE,0xE3,0xD2,0x26,0x1A,0xD2,0xEE,0x6B,0xF1,0x2F,0xFA,0x06,0xD9,0x8A,0x08,0x64,
161: 0xD8,0x76,0x02,0x73,0x3E,0xC8,0x6A,0x64,0x52,0x1F,0x2B,0x18,0x17,0x7B,0x20,0x0C,
162: 0xBB,0xE1,0x17,0x57,0x7A,0x61,0x5D,0x6C,0x77,0x09,0x88,0xC0,0xBA,0xD9,0x46,0xE2,
163: 0x08,0xE2,0x4F,0xA0,0x74,0xE5,0xAB,0x31,0x43,0xDB,0x5B,0xFC,0xE0,0xFD,0x10,0x8E,
164: 0x4B,0x82,0xD1,0x20,0xA9,0x3A,0xD2,0xCA,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF),
165: },
166: },{
167: .group = MODP_4096_BIT, .public = {
168: .exp_len = 64,
169: .generator = chunk_from_chars(0x02),
170: .prime = chunk_from_chars(
171: 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC9,0x0F,0xDA,0xA2,0x21,0x68,0xC2,0x34,
172: 0xC4,0xC6,0x62,0x8B,0x80,0xDC,0x1C,0xD1,0x29,0x02,0x4E,0x08,0x8A,0x67,0xCC,0x74,
173: 0x02,0x0B,0xBE,0xA6,0x3B,0x13,0x9B,0x22,0x51,0x4A,0x08,0x79,0x8E,0x34,0x04,0xDD,
174: 0xEF,0x95,0x19,0xB3,0xCD,0x3A,0x43,0x1B,0x30,0x2B,0x0A,0x6D,0xF2,0x5F,0x14,0x37,
175: 0x4F,0xE1,0x35,0x6D,0x6D,0x51,0xC2,0x45,0xE4,0x85,0xB5,0x76,0x62,0x5E,0x7E,0xC6,
176: 0xF4,0x4C,0x42,0xE9,0xA6,0x37,0xED,0x6B,0x0B,0xFF,0x5C,0xB6,0xF4,0x06,0xB7,0xED,
177: 0xEE,0x38,0x6B,0xFB,0x5A,0x89,0x9F,0xA5,0xAE,0x9F,0x24,0x11,0x7C,0x4B,0x1F,0xE6,
178: 0x49,0x28,0x66,0x51,0xEC,0xE4,0x5B,0x3D,0xC2,0x00,0x7C,0xB8,0xA1,0x63,0xBF,0x05,
179: 0x98,0xDA,0x48,0x36,0x1C,0x55,0xD3,0x9A,0x69,0x16,0x3F,0xA8,0xFD,0x24,0xCF,0x5F,
180: 0x83,0x65,0x5D,0x23,0xDC,0xA3,0xAD,0x96,0x1C,0x62,0xF3,0x56,0x20,0x85,0x52,0xBB,
181: 0x9E,0xD5,0x29,0x07,0x70,0x96,0x96,0x6D,0x67,0x0C,0x35,0x4E,0x4A,0xBC,0x98,0x04,
182: 0xF1,0x74,0x6C,0x08,0xCA,0x18,0x21,0x7C,0x32,0x90,0x5E,0x46,0x2E,0x36,0xCE,0x3B,
183: 0xE3,0x9E,0x77,0x2C,0x18,0x0E,0x86,0x03,0x9B,0x27,0x83,0xA2,0xEC,0x07,0xA2,0x8F,
184: 0xB5,0xC5,0x5D,0xF0,0x6F,0x4C,0x52,0xC9,0xDE,0x2B,0xCB,0xF6,0x95,0x58,0x17,0x18,
185: 0x39,0x95,0x49,0x7C,0xEA,0x95,0x6A,0xE5,0x15,0xD2,0x26,0x18,0x98,0xFA,0x05,0x10,
186: 0x15,0x72,0x8E,0x5A,0x8A,0xAA,0xC4,0x2D,0xAD,0x33,0x17,0x0D,0x04,0x50,0x7A,0x33,
187: 0xA8,0x55,0x21,0xAB,0xDF,0x1C,0xBA,0x64,0xEC,0xFB,0x85,0x04,0x58,0xDB,0xEF,0x0A,
188: 0x8A,0xEA,0x71,0x57,0x5D,0x06,0x0C,0x7D,0xB3,0x97,0x0F,0x85,0xA6,0xE1,0xE4,0xC7,
189: 0xAB,0xF5,0xAE,0x8C,0xDB,0x09,0x33,0xD7,0x1E,0x8C,0x94,0xE0,0x4A,0x25,0x61,0x9D,
190: 0xCE,0xE3,0xD2,0x26,0x1A,0xD2,0xEE,0x6B,0xF1,0x2F,0xFA,0x06,0xD9,0x8A,0x08,0x64,
191: 0xD8,0x76,0x02,0x73,0x3E,0xC8,0x6A,0x64,0x52,0x1F,0x2B,0x18,0x17,0x7B,0x20,0x0C,
192: 0xBB,0xE1,0x17,0x57,0x7A,0x61,0x5D,0x6C,0x77,0x09,0x88,0xC0,0xBA,0xD9,0x46,0xE2,
193: 0x08,0xE2,0x4F,0xA0,0x74,0xE5,0xAB,0x31,0x43,0xDB,0x5B,0xFC,0xE0,0xFD,0x10,0x8E,
194: 0x4B,0x82,0xD1,0x20,0xA9,0x21,0x08,0x01,0x1A,0x72,0x3C,0x12,0xA7,0x87,0xE6,0xD7,
195: 0x88,0x71,0x9A,0x10,0xBD,0xBA,0x5B,0x26,0x99,0xC3,0x27,0x18,0x6A,0xF4,0xE2,0x3C,
196: 0x1A,0x94,0x68,0x34,0xB6,0x15,0x0B,0xDA,0x25,0x83,0xE9,0xCA,0x2A,0xD4,0x4C,0xE8,
197: 0xDB,0xBB,0xC2,0xDB,0x04,0xDE,0x8E,0xF9,0x2E,0x8E,0xFC,0x14,0x1F,0xBE,0xCA,0xA6,
198: 0x28,0x7C,0x59,0x47,0x4E,0x6B,0xC0,0x5D,0x99,0xB2,0x96,0x4F,0xA0,0x90,0xC3,0xA2,
199: 0x23,0x3B,0xA1,0x86,0x51,0x5B,0xE7,0xED,0x1F,0x61,0x29,0x70,0xCE,0xE2,0xD7,0xAF,
200: 0xB8,0x1B,0xDD,0x76,0x21,0x70,0x48,0x1C,0xD0,0x06,0x91,0x27,0xD5,0xB0,0x5A,0xA9,
201: 0x93,0xB4,0xEA,0x98,0x8D,0x8F,0xDD,0xC1,0x86,0xFF,0xB7,0xDC,0x90,0xA6,0xC0,0x8F,
202: 0x4D,0xF4,0x35,0xC9,0x34,0x06,0x31,0x99,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF),
203: },
204: },{
205: .group = MODP_6144_BIT, .public = {
206: .exp_len = 64,
207: .generator = chunk_from_chars(0x02),
208: .prime = chunk_from_chars(
209: 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC9,0x0F,0xDA,0xA2,0x21,0x68,0xC2,0x34,
210: 0xC4,0xC6,0x62,0x8B,0x80,0xDC,0x1C,0xD1,0x29,0x02,0x4E,0x08,0x8A,0x67,0xCC,0x74,
211: 0x02,0x0B,0xBE,0xA6,0x3B,0x13,0x9B,0x22,0x51,0x4A,0x08,0x79,0x8E,0x34,0x04,0xDD,
212: 0xEF,0x95,0x19,0xB3,0xCD,0x3A,0x43,0x1B,0x30,0x2B,0x0A,0x6D,0xF2,0x5F,0x14,0x37,
213: 0x4F,0xE1,0x35,0x6D,0x6D,0x51,0xC2,0x45,0xE4,0x85,0xB5,0x76,0x62,0x5E,0x7E,0xC6,
214: 0xF4,0x4C,0x42,0xE9,0xA6,0x37,0xED,0x6B,0x0B,0xFF,0x5C,0xB6,0xF4,0x06,0xB7,0xED,
215: 0xEE,0x38,0x6B,0xFB,0x5A,0x89,0x9F,0xA5,0xAE,0x9F,0x24,0x11,0x7C,0x4B,0x1F,0xE6,
216: 0x49,0x28,0x66,0x51,0xEC,0xE4,0x5B,0x3D,0xC2,0x00,0x7C,0xB8,0xA1,0x63,0xBF,0x05,
217: 0x98,0xDA,0x48,0x36,0x1C,0x55,0xD3,0x9A,0x69,0x16,0x3F,0xA8,0xFD,0x24,0xCF,0x5F,
218: 0x83,0x65,0x5D,0x23,0xDC,0xA3,0xAD,0x96,0x1C,0x62,0xF3,0x56,0x20,0x85,0x52,0xBB,
219: 0x9E,0xD5,0x29,0x07,0x70,0x96,0x96,0x6D,0x67,0x0C,0x35,0x4E,0x4A,0xBC,0x98,0x04,
220: 0xF1,0x74,0x6C,0x08,0xCA,0x18,0x21,0x7C,0x32,0x90,0x5E,0x46,0x2E,0x36,0xCE,0x3B,
221: 0xE3,0x9E,0x77,0x2C,0x18,0x0E,0x86,0x03,0x9B,0x27,0x83,0xA2,0xEC,0x07,0xA2,0x8F,
222: 0xB5,0xC5,0x5D,0xF0,0x6F,0x4C,0x52,0xC9,0xDE,0x2B,0xCB,0xF6,0x95,0x58,0x17,0x18,
223: 0x39,0x95,0x49,0x7C,0xEA,0x95,0x6A,0xE5,0x15,0xD2,0x26,0x18,0x98,0xFA,0x05,0x10,
224: 0x15,0x72,0x8E,0x5A,0x8A,0xAA,0xC4,0x2D,0xAD,0x33,0x17,0x0D,0x04,0x50,0x7A,0x33,
225: 0xA8,0x55,0x21,0xAB,0xDF,0x1C,0xBA,0x64,0xEC,0xFB,0x85,0x04,0x58,0xDB,0xEF,0x0A,
226: 0x8A,0xEA,0x71,0x57,0x5D,0x06,0x0C,0x7D,0xB3,0x97,0x0F,0x85,0xA6,0xE1,0xE4,0xC7,
227: 0xAB,0xF5,0xAE,0x8C,0xDB,0x09,0x33,0xD7,0x1E,0x8C,0x94,0xE0,0x4A,0x25,0x61,0x9D,
228: 0xCE,0xE3,0xD2,0x26,0x1A,0xD2,0xEE,0x6B,0xF1,0x2F,0xFA,0x06,0xD9,0x8A,0x08,0x64,
229: 0xD8,0x76,0x02,0x73,0x3E,0xC8,0x6A,0x64,0x52,0x1F,0x2B,0x18,0x17,0x7B,0x20,0x0C,
230: 0xBB,0xE1,0x17,0x57,0x7A,0x61,0x5D,0x6C,0x77,0x09,0x88,0xC0,0xBA,0xD9,0x46,0xE2,
231: 0x08,0xE2,0x4F,0xA0,0x74,0xE5,0xAB,0x31,0x43,0xDB,0x5B,0xFC,0xE0,0xFD,0x10,0x8E,
232: 0x4B,0x82,0xD1,0x20,0xA9,0x21,0x08,0x01,0x1A,0x72,0x3C,0x12,0xA7,0x87,0xE6,0xD7,
233: 0x88,0x71,0x9A,0x10,0xBD,0xBA,0x5B,0x26,0x99,0xC3,0x27,0x18,0x6A,0xF4,0xE2,0x3C,
234: 0x1A,0x94,0x68,0x34,0xB6,0x15,0x0B,0xDA,0x25,0x83,0xE9,0xCA,0x2A,0xD4,0x4C,0xE8,
235: 0xDB,0xBB,0xC2,0xDB,0x04,0xDE,0x8E,0xF9,0x2E,0x8E,0xFC,0x14,0x1F,0xBE,0xCA,0xA6,
236: 0x28,0x7C,0x59,0x47,0x4E,0x6B,0xC0,0x5D,0x99,0xB2,0x96,0x4F,0xA0,0x90,0xC3,0xA2,
237: 0x23,0x3B,0xA1,0x86,0x51,0x5B,0xE7,0xED,0x1F,0x61,0x29,0x70,0xCE,0xE2,0xD7,0xAF,
238: 0xB8,0x1B,0xDD,0x76,0x21,0x70,0x48,0x1C,0xD0,0x06,0x91,0x27,0xD5,0xB0,0x5A,0xA9,
239: 0x93,0xB4,0xEA,0x98,0x8D,0x8F,0xDD,0xC1,0x86,0xFF,0xB7,0xDC,0x90,0xA6,0xC0,0x8F,
240: 0x4D,0xF4,0x35,0xC9,0x34,0x02,0x84,0x92,0x36,0xC3,0xFA,0xB4,0xD2,0x7C,0x70,0x26,
241: 0xC1,0xD4,0xDC,0xB2,0x60,0x26,0x46,0xDE,0xC9,0x75,0x1E,0x76,0x3D,0xBA,0x37,0xBD,
242: 0xF8,0xFF,0x94,0x06,0xAD,0x9E,0x53,0x0E,0xE5,0xDB,0x38,0x2F,0x41,0x30,0x01,0xAE,
243: 0xB0,0x6A,0x53,0xED,0x90,0x27,0xD8,0x31,0x17,0x97,0x27,0xB0,0x86,0x5A,0x89,0x18,
244: 0xDA,0x3E,0xDB,0xEB,0xCF,0x9B,0x14,0xED,0x44,0xCE,0x6C,0xBA,0xCE,0xD4,0xBB,0x1B,
245: 0xDB,0x7F,0x14,0x47,0xE6,0xCC,0x25,0x4B,0x33,0x20,0x51,0x51,0x2B,0xD7,0xAF,0x42,
246: 0x6F,0xB8,0xF4,0x01,0x37,0x8C,0xD2,0xBF,0x59,0x83,0xCA,0x01,0xC6,0x4B,0x92,0xEC,
247: 0xF0,0x32,0xEA,0x15,0xD1,0x72,0x1D,0x03,0xF4,0x82,0xD7,0xCE,0x6E,0x74,0xFE,0xF6,
248: 0xD5,0x5E,0x70,0x2F,0x46,0x98,0x0C,0x82,0xB5,0xA8,0x40,0x31,0x90,0x0B,0x1C,0x9E,
249: 0x59,0xE7,0xC9,0x7F,0xBE,0xC7,0xE8,0xF3,0x23,0xA9,0x7A,0x7E,0x36,0xCC,0x88,0xBE,
250: 0x0F,0x1D,0x45,0xB7,0xFF,0x58,0x5A,0xC5,0x4B,0xD4,0x07,0xB2,0x2B,0x41,0x54,0xAA,
251: 0xCC,0x8F,0x6D,0x7E,0xBF,0x48,0xE1,0xD8,0x14,0xCC,0x5E,0xD2,0x0F,0x80,0x37,0xE0,
252: 0xA7,0x97,0x15,0xEE,0xF2,0x9B,0xE3,0x28,0x06,0xA1,0xD5,0x8B,0xB7,0xC5,0xDA,0x76,
253: 0xF5,0x50,0xAA,0x3D,0x8A,0x1F,0xBF,0xF0,0xEB,0x19,0xCC,0xB1,0xA3,0x13,0xD5,0x5C,
254: 0xDA,0x56,0xC9,0xEC,0x2E,0xF2,0x96,0x32,0x38,0x7F,0xE8,0xD7,0x6E,0x3C,0x04,0x68,
255: 0x04,0x3E,0x8F,0x66,0x3F,0x48,0x60,0xEE,0x12,0xBF,0x2D,0x5B,0x0B,0x74,0x74,0xD6,
256: 0xE6,0x94,0xF9,0x1E,0x6D,0xCC,0x40,0x24,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF),
257: },
258: },{
259: .group = MODP_8192_BIT, .public = {
260: .exp_len = 64,
261: .generator = chunk_from_chars(0x02),
262: .prime = chunk_from_chars(
263: 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC9,0x0F,0xDA,0xA2,0x21,0x68,0xC2,0x34,
264: 0xC4,0xC6,0x62,0x8B,0x80,0xDC,0x1C,0xD1,0x29,0x02,0x4E,0x08,0x8A,0x67,0xCC,0x74,
265: 0x02,0x0B,0xBE,0xA6,0x3B,0x13,0x9B,0x22,0x51,0x4A,0x08,0x79,0x8E,0x34,0x04,0xDD,
266: 0xEF,0x95,0x19,0xB3,0xCD,0x3A,0x43,0x1B,0x30,0x2B,0x0A,0x6D,0xF2,0x5F,0x14,0x37,
267: 0x4F,0xE1,0x35,0x6D,0x6D,0x51,0xC2,0x45,0xE4,0x85,0xB5,0x76,0x62,0x5E,0x7E,0xC6,
268: 0xF4,0x4C,0x42,0xE9,0xA6,0x37,0xED,0x6B,0x0B,0xFF,0x5C,0xB6,0xF4,0x06,0xB7,0xED,
269: 0xEE,0x38,0x6B,0xFB,0x5A,0x89,0x9F,0xA5,0xAE,0x9F,0x24,0x11,0x7C,0x4B,0x1F,0xE6,
270: 0x49,0x28,0x66,0x51,0xEC,0xE4,0x5B,0x3D,0xC2,0x00,0x7C,0xB8,0xA1,0x63,0xBF,0x05,
271: 0x98,0xDA,0x48,0x36,0x1C,0x55,0xD3,0x9A,0x69,0x16,0x3F,0xA8,0xFD,0x24,0xCF,0x5F,
272: 0x83,0x65,0x5D,0x23,0xDC,0xA3,0xAD,0x96,0x1C,0x62,0xF3,0x56,0x20,0x85,0x52,0xBB,
273: 0x9E,0xD5,0x29,0x07,0x70,0x96,0x96,0x6D,0x67,0x0C,0x35,0x4E,0x4A,0xBC,0x98,0x04,
274: 0xF1,0x74,0x6C,0x08,0xCA,0x18,0x21,0x7C,0x32,0x90,0x5E,0x46,0x2E,0x36,0xCE,0x3B,
275: 0xE3,0x9E,0x77,0x2C,0x18,0x0E,0x86,0x03,0x9B,0x27,0x83,0xA2,0xEC,0x07,0xA2,0x8F,
276: 0xB5,0xC5,0x5D,0xF0,0x6F,0x4C,0x52,0xC9,0xDE,0x2B,0xCB,0xF6,0x95,0x58,0x17,0x18,
277: 0x39,0x95,0x49,0x7C,0xEA,0x95,0x6A,0xE5,0x15,0xD2,0x26,0x18,0x98,0xFA,0x05,0x10,
278: 0x15,0x72,0x8E,0x5A,0x8A,0xAA,0xC4,0x2D,0xAD,0x33,0x17,0x0D,0x04,0x50,0x7A,0x33,
279: 0xA8,0x55,0x21,0xAB,0xDF,0x1C,0xBA,0x64,0xEC,0xFB,0x85,0x04,0x58,0xDB,0xEF,0x0A,
280: 0x8A,0xEA,0x71,0x57,0x5D,0x06,0x0C,0x7D,0xB3,0x97,0x0F,0x85,0xA6,0xE1,0xE4,0xC7,
281: 0xAB,0xF5,0xAE,0x8C,0xDB,0x09,0x33,0xD7,0x1E,0x8C,0x94,0xE0,0x4A,0x25,0x61,0x9D,
282: 0xCE,0xE3,0xD2,0x26,0x1A,0xD2,0xEE,0x6B,0xF1,0x2F,0xFA,0x06,0xD9,0x8A,0x08,0x64,
283: 0xD8,0x76,0x02,0x73,0x3E,0xC8,0x6A,0x64,0x52,0x1F,0x2B,0x18,0x17,0x7B,0x20,0x0C,
284: 0xBB,0xE1,0x17,0x57,0x7A,0x61,0x5D,0x6C,0x77,0x09,0x88,0xC0,0xBA,0xD9,0x46,0xE2,
285: 0x08,0xE2,0x4F,0xA0,0x74,0xE5,0xAB,0x31,0x43,0xDB,0x5B,0xFC,0xE0,0xFD,0x10,0x8E,
286: 0x4B,0x82,0xD1,0x20,0xA9,0x21,0x08,0x01,0x1A,0x72,0x3C,0x12,0xA7,0x87,0xE6,0xD7,
287: 0x88,0x71,0x9A,0x10,0xBD,0xBA,0x5B,0x26,0x99,0xC3,0x27,0x18,0x6A,0xF4,0xE2,0x3C,
288: 0x1A,0x94,0x68,0x34,0xB6,0x15,0x0B,0xDA,0x25,0x83,0xE9,0xCA,0x2A,0xD4,0x4C,0xE8,
289: 0xDB,0xBB,0xC2,0xDB,0x04,0xDE,0x8E,0xF9,0x2E,0x8E,0xFC,0x14,0x1F,0xBE,0xCA,0xA6,
290: 0x28,0x7C,0x59,0x47,0x4E,0x6B,0xC0,0x5D,0x99,0xB2,0x96,0x4F,0xA0,0x90,0xC3,0xA2,
291: 0x23,0x3B,0xA1,0x86,0x51,0x5B,0xE7,0xED,0x1F,0x61,0x29,0x70,0xCE,0xE2,0xD7,0xAF,
292: 0xB8,0x1B,0xDD,0x76,0x21,0x70,0x48,0x1C,0xD0,0x06,0x91,0x27,0xD5,0xB0,0x5A,0xA9,
293: 0x93,0xB4,0xEA,0x98,0x8D,0x8F,0xDD,0xC1,0x86,0xFF,0xB7,0xDC,0x90,0xA6,0xC0,0x8F,
294: 0x4D,0xF4,0x35,0xC9,0x34,0x02,0x84,0x92,0x36,0xC3,0xFA,0xB4,0xD2,0x7C,0x70,0x26,
295: 0xC1,0xD4,0xDC,0xB2,0x60,0x26,0x46,0xDE,0xC9,0x75,0x1E,0x76,0x3D,0xBA,0x37,0xBD,
296: 0xF8,0xFF,0x94,0x06,0xAD,0x9E,0x53,0x0E,0xE5,0xDB,0x38,0x2F,0x41,0x30,0x01,0xAE,
297: 0xB0,0x6A,0x53,0xED,0x90,0x27,0xD8,0x31,0x17,0x97,0x27,0xB0,0x86,0x5A,0x89,0x18,
298: 0xDA,0x3E,0xDB,0xEB,0xCF,0x9B,0x14,0xED,0x44,0xCE,0x6C,0xBA,0xCE,0xD4,0xBB,0x1B,
299: 0xDB,0x7F,0x14,0x47,0xE6,0xCC,0x25,0x4B,0x33,0x20,0x51,0x51,0x2B,0xD7,0xAF,0x42,
300: 0x6F,0xB8,0xF4,0x01,0x37,0x8C,0xD2,0xBF,0x59,0x83,0xCA,0x01,0xC6,0x4B,0x92,0xEC,
301: 0xF0,0x32,0xEA,0x15,0xD1,0x72,0x1D,0x03,0xF4,0x82,0xD7,0xCE,0x6E,0x74,0xFE,0xF6,
302: 0xD5,0x5E,0x70,0x2F,0x46,0x98,0x0C,0x82,0xB5,0xA8,0x40,0x31,0x90,0x0B,0x1C,0x9E,
303: 0x59,0xE7,0xC9,0x7F,0xBE,0xC7,0xE8,0xF3,0x23,0xA9,0x7A,0x7E,0x36,0xCC,0x88,0xBE,
304: 0x0F,0x1D,0x45,0xB7,0xFF,0x58,0x5A,0xC5,0x4B,0xD4,0x07,0xB2,0x2B,0x41,0x54,0xAA,
305: 0xCC,0x8F,0x6D,0x7E,0xBF,0x48,0xE1,0xD8,0x14,0xCC,0x5E,0xD2,0x0F,0x80,0x37,0xE0,
306: 0xA7,0x97,0x15,0xEE,0xF2,0x9B,0xE3,0x28,0x06,0xA1,0xD5,0x8B,0xB7,0xC5,0xDA,0x76,
307: 0xF5,0x50,0xAA,0x3D,0x8A,0x1F,0xBF,0xF0,0xEB,0x19,0xCC,0xB1,0xA3,0x13,0xD5,0x5C,
308: 0xDA,0x56,0xC9,0xEC,0x2E,0xF2,0x96,0x32,0x38,0x7F,0xE8,0xD7,0x6E,0x3C,0x04,0x68,
309: 0x04,0x3E,0x8F,0x66,0x3F,0x48,0x60,0xEE,0x12,0xBF,0x2D,0x5B,0x0B,0x74,0x74,0xD6,
310: 0xE6,0x94,0xF9,0x1E,0x6D,0xBE,0x11,0x59,0x74,0xA3,0x92,0x6F,0x12,0xFE,0xE5,0xE4,
311: 0x38,0x77,0x7C,0xB6,0xA9,0x32,0xDF,0x8C,0xD8,0xBE,0xC4,0xD0,0x73,0xB9,0x31,0xBA,
312: 0x3B,0xC8,0x32,0xB6,0x8D,0x9D,0xD3,0x00,0x74,0x1F,0xA7,0xBF,0x8A,0xFC,0x47,0xED,
313: 0x25,0x76,0xF6,0x93,0x6B,0xA4,0x24,0x66,0x3A,0xAB,0x63,0x9C,0x5A,0xE4,0xF5,0x68,
314: 0x34,0x23,0xB4,0x74,0x2B,0xF1,0xC9,0x78,0x23,0x8F,0x16,0xCB,0xE3,0x9D,0x65,0x2D,
315: 0xE3,0xFD,0xB8,0xBE,0xFC,0x84,0x8A,0xD9,0x22,0x22,0x2E,0x04,0xA4,0x03,0x7C,0x07,
316: 0x13,0xEB,0x57,0xA8,0x1A,0x23,0xF0,0xC7,0x34,0x73,0xFC,0x64,0x6C,0xEA,0x30,0x6B,
317: 0x4B,0xCB,0xC8,0x86,0x2F,0x83,0x85,0xDD,0xFA,0x9D,0x4B,0x7F,0xA2,0xC0,0x87,0xE8,
318: 0x79,0x68,0x33,0x03,0xED,0x5B,0xDD,0x3A,0x06,0x2B,0x3C,0xF5,0xB3,0xA2,0x78,0xA6,
319: 0x6D,0x2A,0x13,0xF8,0x3F,0x44,0xF8,0x2D,0xDF,0x31,0x0E,0xE0,0x74,0xAB,0x6A,0x36,
320: 0x45,0x97,0xE8,0x99,0xA0,0x25,0x5D,0xC1,0x64,0xF3,0x1C,0xC5,0x08,0x46,0x85,0x1D,
321: 0xF9,0xAB,0x48,0x19,0x5D,0xED,0x7E,0xA1,0xB1,0xD5,0x10,0xBD,0x7E,0xE7,0x4D,0x73,
322: 0xFA,0xF3,0x6B,0xC3,0x1E,0xCF,0xA2,0x68,0x35,0x90,0x46,0xF4,0xEB,0x87,0x9F,0x92,
323: 0x40,0x09,0x43,0x8B,0x48,0x1C,0x6C,0xD7,0x88,0x9A,0x00,0x2E,0xD5,0xEE,0x38,0x2B,
324: 0xC9,0x19,0x0D,0xA6,0xFC,0x02,0x6E,0x47,0x95,0x58,0xE4,0x47,0x56,0x77,0xE9,0xAA,
325: 0x9E,0x30,0x50,0xE2,0x76,0x56,0x94,0xDF,0xC8,0x1F,0x56,0xE8,0x80,0xB9,0x6E,0x71,
326: 0x60,0xC9,0x80,0xDD,0x98,0xED,0xD3,0xDF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF),
327: },
328: },{
329: .group = MODP_1024_160, .public = {
330: .exp_len = 20,
331: .subgroup = chunk_from_chars(
332: 0xF5,0x18,0xAA,0x87,0x81,0xA8,0xDF,0x27,0x8A,0xBA,0x4E,0x7D,0x64,0xB7,0xCB,0x9D,
333: 0x49,0x46,0x23,0x53),
334: .generator = chunk_from_chars(
335: 0xA4,0xD1,0xCB,0xD5,0xC3,0xFD,0x34,0x12,0x67,0x65,0xA4,0x42,0xEF,0xB9,0x99,0x05,
336: 0xF8,0x10,0x4D,0xD2,0x58,0xAC,0x50,0x7F,0xD6,0x40,0x6C,0xFF,0x14,0x26,0x6D,0x31,
337: 0x26,0x6F,0xEA,0x1E,0x5C,0x41,0x56,0x4B,0x77,0x7E,0x69,0x0F,0x55,0x04,0xF2,0x13,
338: 0x16,0x02,0x17,0xB4,0xB0,0x1B,0x88,0x6A,0x5E,0x91,0x54,0x7F,0x9E,0x27,0x49,0xF4,
339: 0xD7,0xFB,0xD7,0xD3,0xB9,0xA9,0x2E,0xE1,0x90,0x9D,0x0D,0x22,0x63,0xF8,0x0A,0x76,
340: 0xA6,0xA2,0x4C,0x08,0x7A,0x09,0x1F,0x53,0x1D,0xBF,0x0A,0x01,0x69,0xB6,0xA2,0x8A,
341: 0xD6,0x62,0xA4,0xD1,0x8E,0x73,0xAF,0xA3,0x2D,0x77,0x9D,0x59,0x18,0xD0,0x8B,0xC8,
342: 0x85,0x8F,0x4D,0xCE,0xF9,0x7C,0x2A,0x24,0x85,0x5E,0x6E,0xEB,0x22,0xB3,0xB2,0xE5),
343: .prime = chunk_from_chars(
344: 0xB1,0x0B,0x8F,0x96,0xA0,0x80,0xE0,0x1D,0xDE,0x92,0xDE,0x5E,0xAE,0x5D,0x54,0xEC,
345: 0x52,0xC9,0x9F,0xBC,0xFB,0x06,0xA3,0xC6,0x9A,0x6A,0x9D,0xCA,0x52,0xD2,0x3B,0x61,
346: 0x60,0x73,0xE2,0x86,0x75,0xA2,0x3D,0x18,0x98,0x38,0xEF,0x1E,0x2E,0xE6,0x52,0xC0,
347: 0x13,0xEC,0xB4,0xAE,0xA9,0x06,0x11,0x23,0x24,0x97,0x5C,0x3C,0xD4,0x9B,0x83,0xBF,
348: 0xAC,0xCB,0xDD,0x7D,0x90,0xC4,0xBD,0x70,0x98,0x48,0x8E,0x9C,0x21,0x9A,0x73,0x72,
349: 0x4E,0xFF,0xD6,0xFA,0xE5,0x64,0x47,0x38,0xFA,0xA3,0x1A,0x4F,0xF5,0x5B,0xCC,0xC0,
350: 0xA1,0x51,0xAF,0x5F,0x0D,0xC8,0xB4,0xBD,0x45,0xBF,0x37,0xDF,0x36,0x5C,0x1A,0x65,
351: 0xE6,0x8C,0xFD,0xA7,0x6D,0x4D,0xA7,0x08,0xDF,0x1F,0xB2,0xBC,0x2E,0x4A,0x43,0x71),
352: },
353: }, {
354: .group = MODP_2048_224, .public = {
355: .exp_len = 28,
356: .subgroup = chunk_from_chars(
357: 0x80,0x1C,0x0D,0x34,0xC5,0x8D,0x93,0xFE,0x99,0x71,0x77,0x10,0x1F,0x80,0x53,0x5A,
358: 0x47,0x38,0xCE,0xBC,0xBF,0x38,0x9A,0x99,0xB3,0x63,0x71,0xEB),
359: .generator = chunk_from_chars(
360: 0xAC,0x40,0x32,0xEF,0x4F,0x2D,0x9A,0xE3,0x9D,0xF3,0x0B,0x5C,0x8F,0xFD,0xAC,0x50,
361: 0x6C,0xDE,0xBE,0x7B,0x89,0x99,0x8C,0xAF,0x74,0x86,0x6A,0x08,0xCF,0xE4,0xFF,0xE3,
362: 0xA6,0x82,0x4A,0x4E,0x10,0xB9,0xA6,0xF0,0xDD,0x92,0x1F,0x01,0xA7,0x0C,0x4A,0xFA,
363: 0xAB,0x73,0x9D,0x77,0x00,0xC2,0x9F,0x52,0xC5,0x7D,0xB1,0x7C,0x62,0x0A,0x86,0x52,
364: 0xBE,0x5E,0x90,0x01,0xA8,0xD6,0x6A,0xD7,0xC1,0x76,0x69,0x10,0x19,0x99,0x02,0x4A,
365: 0xF4,0xD0,0x27,0x27,0x5A,0xC1,0x34,0x8B,0xB8,0xA7,0x62,0xD0,0x52,0x1B,0xC9,0x8A,
366: 0xE2,0x47,0x15,0x04,0x22,0xEA,0x1E,0xD4,0x09,0x93,0x9D,0x54,0xDA,0x74,0x60,0xCD,
367: 0xB5,0xF6,0xC6,0xB2,0x50,0x71,0x7C,0xBE,0xF1,0x80,0xEB,0x34,0x11,0x8E,0x98,0xD1,
368: 0x19,0x52,0x9A,0x45,0xD6,0xF8,0x34,0x56,0x6E,0x30,0x25,0xE3,0x16,0xA3,0x30,0xEF,
369: 0xBB,0x77,0xA8,0x6F,0x0C,0x1A,0xB1,0x5B,0x05,0x1A,0xE3,0xD4,0x28,0xC8,0xF8,0xAC,
370: 0xB7,0x0A,0x81,0x37,0x15,0x0B,0x8E,0xEB,0x10,0xE1,0x83,0xED,0xD1,0x99,0x63,0xDD,
371: 0xD9,0xE2,0x63,0xE4,0x77,0x05,0x89,0xEF,0x6A,0xA2,0x1E,0x7F,0x5F,0x2F,0xF3,0x81,
372: 0xB5,0x39,0xCC,0xE3,0x40,0x9D,0x13,0xCD,0x56,0x6A,0xFB,0xB4,0x8D,0x6C,0x01,0x91,
373: 0x81,0xE1,0xBC,0xFE,0x94,0xB3,0x02,0x69,0xED,0xFE,0x72,0xFE,0x9B,0x6A,0xA4,0xBD,
374: 0x7B,0x5A,0x0F,0x1C,0x71,0xCF,0xFF,0x4C,0x19,0xC4,0x18,0xE1,0xF6,0xEC,0x01,0x79,
375: 0x81,0xBC,0x08,0x7F,0x2A,0x70,0x65,0xB3,0x84,0xB8,0x90,0xD3,0x19,0x1F,0x2B,0xFA),
376: .prime = chunk_from_chars(
377: 0xAD,0x10,0x7E,0x1E,0x91,0x23,0xA9,0xD0,0xD6,0x60,0xFA,0xA7,0x95,0x59,0xC5,0x1F,
378: 0xA2,0x0D,0x64,0xE5,0x68,0x3B,0x9F,0xD1,0xB5,0x4B,0x15,0x97,0xB6,0x1D,0x0A,0x75,
379: 0xE6,0xFA,0x14,0x1D,0xF9,0x5A,0x56,0xDB,0xAF,0x9A,0x3C,0x40,0x7B,0xA1,0xDF,0x15,
380: 0xEB,0x3D,0x68,0x8A,0x30,0x9C,0x18,0x0E,0x1D,0xE6,0xB8,0x5A,0x12,0x74,0xA0,0xA6,
381: 0x6D,0x3F,0x81,0x52,0xAD,0x6A,0xC2,0x12,0x90,0x37,0xC9,0xED,0xEF,0xDA,0x4D,0xF8,
382: 0xD9,0x1E,0x8F,0xEF,0x55,0xB7,0x39,0x4B,0x7A,0xD5,0xB7,0xD0,0xB6,0xC1,0x22,0x07,
383: 0xC9,0xF9,0x8D,0x11,0xED,0x34,0xDB,0xF6,0xC6,0xBA,0x0B,0x2C,0x8B,0xBC,0x27,0xBE,
384: 0x6A,0x00,0xE0,0xA0,0xB9,0xC4,0x97,0x08,0xB3,0xBF,0x8A,0x31,0x70,0x91,0x88,0x36,
385: 0x81,0x28,0x61,0x30,0xBC,0x89,0x85,0xDB,0x16,0x02,0xE7,0x14,0x41,0x5D,0x93,0x30,
386: 0x27,0x82,0x73,0xC7,0xDE,0x31,0xEF,0xDC,0x73,0x10,0xF7,0x12,0x1F,0xD5,0xA0,0x74,
387: 0x15,0x98,0x7D,0x9A,0xDC,0x0A,0x48,0x6D,0xCD,0xF9,0x3A,0xCC,0x44,0x32,0x83,0x87,
388: 0x31,0x5D,0x75,0xE1,0x98,0xC6,0x41,0xA4,0x80,0xCD,0x86,0xA1,0xB9,0xE5,0x87,0xE8,
389: 0xBE,0x60,0xE6,0x9C,0xC9,0x28,0xB2,0xB9,0xC5,0x21,0x72,0xE4,0x13,0x04,0x2E,0x9B,
390: 0x23,0xF1,0x0B,0x0E,0x16,0xE7,0x97,0x63,0xC9,0xB5,0x3D,0xCF,0x4B,0xA8,0x0A,0x29,
391: 0xE3,0xFB,0x73,0xC1,0x6B,0x8E,0x75,0xB9,0x7E,0xF3,0x63,0xE2,0xFF,0xA3,0x1F,0x71,
392: 0xCF,0x9D,0xE5,0x38,0x4E,0x71,0xB8,0x1C,0x0A,0xC4,0xDF,0xFE,0x0C,0x10,0xE6,0x4F)
393: },
394: },{
395: .group = MODP_2048_256, .public = {
396: .exp_len = 32,
397: .subgroup = chunk_from_chars(
398: 0x8C,0xF8,0x36,0x42,0xA7,0x09,0xA0,0x97,0xB4,0x47,0x99,0x76,0x40,0x12,0x9D,0xA2,
399: 0x99,0xB1,0xA4,0x7D,0x1E,0xB3,0x75,0x0B,0xA3,0x08,0xB0,0xFE,0x64,0xF5,0xFB,0xD3),
400: .generator = chunk_from_chars(
401: 0x3F,0xB3,0x2C,0x9B,0x73,0x13,0x4D,0x0B,0x2E,0x77,0x50,0x66,0x60,0xED,0xBD,0x48,
402: 0x4C,0xA7,0xB1,0x8F,0x21,0xEF,0x20,0x54,0x07,0xF4,0x79,0x3A,0x1A,0x0B,0xA1,0x25,
403: 0x10,0xDB,0xC1,0x50,0x77,0xBE,0x46,0x3F,0xFF,0x4F,0xED,0x4A,0xAC,0x0B,0xB5,0x55,
404: 0xBE,0x3A,0x6C,0x1B,0x0C,0x6B,0x47,0xB1,0xBC,0x37,0x73,0xBF,0x7E,0x8C,0x6F,0x62,
405: 0x90,0x12,0x28,0xF8,0xC2,0x8C,0xBB,0x18,0xA5,0x5A,0xE3,0x13,0x41,0x00,0x0A,0x65,
406: 0x01,0x96,0xF9,0x31,0xC7,0x7A,0x57,0xF2,0xDD,0xF4,0x63,0xE5,0xE9,0xEC,0x14,0x4B,
407: 0x77,0x7D,0xE6,0x2A,0xAA,0xB8,0xA8,0x62,0x8A,0xC3,0x76,0xD2,0x82,0xD6,0xED,0x38,
408: 0x64,0xE6,0x79,0x82,0x42,0x8E,0xBC,0x83,0x1D,0x14,0x34,0x8F,0x6F,0x2F,0x91,0x93,
409: 0xB5,0x04,0x5A,0xF2,0x76,0x71,0x64,0xE1,0xDF,0xC9,0x67,0xC1,0xFB,0x3F,0x2E,0x55,
410: 0xA4,0xBD,0x1B,0xFF,0xE8,0x3B,0x9C,0x80,0xD0,0x52,0xB9,0x85,0xD1,0x82,0xEA,0x0A,
411: 0xDB,0x2A,0x3B,0x73,0x13,0xD3,0xFE,0x14,0xC8,0x48,0x4B,0x1E,0x05,0x25,0x88,0xB9,
412: 0xB7,0xD2,0xBB,0xD2,0xDF,0x01,0x61,0x99,0xEC,0xD0,0x6E,0x15,0x57,0xCD,0x09,0x15,
413: 0xB3,0x35,0x3B,0xBB,0x64,0xE0,0xEC,0x37,0x7F,0xD0,0x28,0x37,0x0D,0xF9,0x2B,0x52,
414: 0xC7,0x89,0x14,0x28,0xCD,0xC6,0x7E,0xB6,0x18,0x4B,0x52,0x3D,0x1D,0xB2,0x46,0xC3,
415: 0x2F,0x63,0x07,0x84,0x90,0xF0,0x0E,0xF8,0xD6,0x47,0xD1,0x48,0xD4,0x79,0x54,0x51,
416: 0x5E,0x23,0x27,0xCF,0xEF,0x98,0xC5,0x82,0x66,0x4B,0x4C,0x0F,0x6C,0xC4,0x16,0x59),
417: .prime = chunk_from_chars(
418: 0x87,0xA8,0xE6,0x1D,0xB4,0xB6,0x66,0x3C,0xFF,0xBB,0xD1,0x9C,0x65,0x19,0x59,0x99,
419: 0x8C,0xEE,0xF6,0x08,0x66,0x0D,0xD0,0xF2,0x5D,0x2C,0xEE,0xD4,0x43,0x5E,0x3B,0x00,
420: 0xE0,0x0D,0xF8,0xF1,0xD6,0x19,0x57,0xD4,0xFA,0xF7,0xDF,0x45,0x61,0xB2,0xAA,0x30,
421: 0x16,0xC3,0xD9,0x11,0x34,0x09,0x6F,0xAA,0x3B,0xF4,0x29,0x6D,0x83,0x0E,0x9A,0x7C,
422: 0x20,0x9E,0x0C,0x64,0x97,0x51,0x7A,0xBD,0x5A,0x8A,0x9D,0x30,0x6B,0xCF,0x67,0xED,
423: 0x91,0xF9,0xE6,0x72,0x5B,0x47,0x58,0xC0,0x22,0xE0,0xB1,0xEF,0x42,0x75,0xBF,0x7B,
424: 0x6C,0x5B,0xFC,0x11,0xD4,0x5F,0x90,0x88,0xB9,0x41,0xF5,0x4E,0xB1,0xE5,0x9B,0xB8,
425: 0xBC,0x39,0xA0,0xBF,0x12,0x30,0x7F,0x5C,0x4F,0xDB,0x70,0xC5,0x81,0xB2,0x3F,0x76,
426: 0xB6,0x3A,0xCA,0xE1,0xCA,0xA6,0xB7,0x90,0x2D,0x52,0x52,0x67,0x35,0x48,0x8A,0x0E,
427: 0xF1,0x3C,0x6D,0x9A,0x51,0xBF,0xA4,0xAB,0x3A,0xD8,0x34,0x77,0x96,0x52,0x4D,0x8E,
428: 0xF6,0xA1,0x67,0xB5,0xA4,0x18,0x25,0xD9,0x67,0xE1,0x44,0xE5,0x14,0x05,0x64,0x25,
429: 0x1C,0xCA,0xCB,0x83,0xE6,0xB4,0x86,0xF6,0xB3,0xCA,0x3F,0x79,0x71,0x50,0x60,0x26,
430: 0xC0,0xB8,0x57,0xF6,0x89,0x96,0x28,0x56,0xDE,0xD4,0x01,0x0A,0xBD,0x0B,0xE6,0x21,
431: 0xC3,0xA3,0x96,0x0A,0x54,0xE7,0x10,0xC3,0x75,0xF2,0x63,0x75,0xD7,0x01,0x41,0x03,
432: 0xA4,0xB5,0x43,0x30,0xC1,0x98,0xAF,0x12,0x61,0x16,0xD2,0x27,0x6E,0x11,0x71,0x5F,
433: 0x69,0x38,0x77,0xFA,0xD7,0xEF,0x09,0xCA,0xDB,0x09,0x4A,0xE9,0x1E,0x1A,0x15,0x97)
434: },
435: },
436: };
437:
438: /**
439: * See header.
440: */
441: void diffie_hellman_init()
442: {
443: int i;
444:
445: /* the default exponent size set above is based on the optimal length
446: * according to RFC 3526 */
447: if (lib->settings->get_bool(lib->settings,
448: "%s.dh_exponent_ansi_x9_42", TRUE, lib->ns))
449: {
450: for (i = 0; i < countof(dh_params); i++)
451: {
452: /* according to RFC 5114 the size of the exponent for these DH
453: * groups should equal the size of their prime order subgroup */
454: if (dh_params[i].public.subgroup.len)
455: {
456: continue;
457: }
458: dh_params[i].public.exp_len = dh_params[i].public.prime.len;
459: }
460: }
461: }
462:
463: /**
464: * Described in header.
465: */
466: diffie_hellman_params_t *diffie_hellman_get_params(diffie_hellman_group_t group)
467: {
468: int i;
469:
470: for (i = 0; i < countof(dh_params); i++)
471: {
472: if (dh_params[i].group == group)
473: {
474: return &dh_params[i].public;
475: }
476: }
477: return NULL;
478: }
479:
480: /**
481: * See header.
482: */
483: bool diffie_hellman_group_is_ec(diffie_hellman_group_t group)
484: {
485: switch (group)
486: {
487: case ECP_256_BIT:
488: case ECP_384_BIT:
489: case ECP_521_BIT:
490: case ECP_192_BIT:
491: case ECP_224_BIT:
492: case ECP_224_BP:
493: case ECP_256_BP:
494: case ECP_384_BP:
495: case ECP_512_BP:
496: return TRUE;
497: default:
498: return FALSE;
499: }
500: }
501:
502: /**
503: * See header.
504: */
505: bool diffie_hellman_verify_value(diffie_hellman_group_t group, chunk_t value)
506: {
507: diffie_hellman_params_t *params;
508: bool valid = FALSE;
509:
510: switch (group)
511: {
512: case MODP_768_BIT:
513: case MODP_1024_BIT:
514: case MODP_1536_BIT:
515: case MODP_2048_BIT:
516: case MODP_3072_BIT:
517: case MODP_4096_BIT:
518: case MODP_6144_BIT:
519: case MODP_8192_BIT:
520: case MODP_1024_160:
521: case MODP_2048_224:
522: case MODP_2048_256:
523: params = diffie_hellman_get_params(group);
524: if (params)
525: {
526: valid = value.len == params->prime.len;
527: }
528: break;
529: case ECP_192_BIT:
530: valid = value.len == 48;
531: break;
532: case ECP_224_BIT:
533: case ECP_224_BP:
534: valid = value.len == 56;
535: break;
536: case ECP_256_BIT:
537: case ECP_256_BP:
538: valid = value.len == 64;
539: break;
540: case ECP_384_BIT:
541: case ECP_384_BP:
542: valid = value.len == 96;
543: break;
544: case ECP_512_BP:
545: valid = value.len == 128;
546: break;
547: case ECP_521_BIT:
548: valid = value.len == 132;
549: break;
550: case CURVE_25519:
551: valid = value.len == 32;
552: break;
553: case CURVE_448:
554: valid = value.len == 56;
555: break;
556: case NTRU_112_BIT:
557: case NTRU_128_BIT:
558: case NTRU_192_BIT:
559: case NTRU_256_BIT:
560: case NH_128_BIT:
561: /* verification currently not supported, do in plugin */
562: valid = FALSE;
563: break;
564: case MODP_NULL:
565: case MODP_CUSTOM:
566: valid = TRUE;
567: break;
568: case MODP_NONE:
569: /* fail */
570: break;
571: /* compile-warn unhandled groups, fail verification */
572: }
573: if (!valid)
574: {
575: DBG1(DBG_ENC, "invalid DH public value size (%zu bytes) for %N",
576: value.len, diffie_hellman_group_names, group);
577: }
578: return valid;
579: }
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