| /* |
| * Diffie-Hellman groups |
| * Copyright (c) 2007, Jouni Malinen <j@w1.fi> |
| * |
| * This software may be distributed under the terms of the BSD license. |
| * See README for more details. |
| */ |
| |
| #include "includes.h" |
| |
| #include "common.h" |
| #include "crypto.h" |
| #include "random.h" |
| #include "dh_groups.h" |
| |
| |
| #ifdef ALL_DH_GROUPS |
| |
| /* RFC 4306, B.1. Group 1 - 768 Bit MODP |
| * Generator: 2 |
| * Prime: 2^768 - 2 ^704 - 1 + 2^64 * { [2^638 pi] + 149686 } |
| */ |
| static const u8 dh_group1_generator[1] = { 0x02 }; |
| static const u8 dh_group1_prime[96] = { |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, |
| 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, |
| 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, |
| 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, |
| 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, |
| 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, |
| 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, |
| 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, |
| 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, |
| 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, |
| 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x3A, 0x36, 0x20, |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF |
| }; |
| |
| /* RFC 4306, B.2. Group 2 - 1024 Bit MODP |
| * Generator: 2 |
| * Prime: 2^1024 - 2^960 - 1 + 2^64 * { [2^894 pi] + 129093 } |
| */ |
| static const u8 dh_group2_generator[1] = { 0x02 }; |
| static const u8 dh_group2_prime[128] = { |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, |
| 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, |
| 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, |
| 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, |
| 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, |
| 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, |
| 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, |
| 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, |
| 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, |
| 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, |
| 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B, |
| 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED, |
| 0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, |
| 0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6, |
| 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE6, 0x53, 0x81, |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF |
| }; |
| |
| #endif /* ALL_DH_GROUPS */ |
| |
| /* RFC 3526, 2. Group 5 - 1536 Bit MODP |
| * Generator: 2 |
| * Prime: 2^1536 - 2^1472 - 1 + 2^64 * { [2^1406 pi] + 741804 } |
| */ |
| static const u8 dh_group5_generator[1] = { 0x02 }; |
| static const u8 dh_group5_prime[192] = { |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, |
| 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, |
| 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, |
| 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, |
| 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, |
| 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, |
| 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, |
| 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, |
| 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, |
| 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, |
| 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B, |
| 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED, |
| 0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, |
| 0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6, |
| 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D, |
| 0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05, |
| 0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A, |
| 0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F, |
| 0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96, |
| 0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB, |
| 0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D, |
| 0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04, |
| 0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x23, 0x73, 0x27, |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF |
| }; |
| |
| #ifdef ALL_DH_GROUPS |
| |
| /* RFC 3526, 3. Group 14 - 2048 Bit MODP |
| * Generator: 2 |
| * Prime: 2^2048 - 2^1984 - 1 + 2^64 * { [2^1918 pi] + 124476 } |
| */ |
| static const u8 dh_group14_generator[1] = { 0x02 }; |
| static const u8 dh_group14_prime[256] = { |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, |
| 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, |
| 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, |
| 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, |
| 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, |
| 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, |
| 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, |
| 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, |
| 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, |
| 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, |
| 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B, |
| 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED, |
| 0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, |
| 0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6, |
| 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D, |
| 0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05, |
| 0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A, |
| 0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F, |
| 0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96, |
| 0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB, |
| 0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D, |
| 0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04, |
| 0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C, |
| 0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B, |
| 0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03, |
| 0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F, |
| 0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9, |
| 0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18, |
| 0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5, |
| 0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10, |
| 0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAC, 0xAA, 0x68, |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF |
| }; |
| |
| /* RFC 3526, 4. Group 15 - 3072 Bit MODP |
| * Generator: 2 |
| * Prime: 2^3072 - 2^3008 - 1 + 2^64 * { [2^2942 pi] + 1690314 } |
| */ |
| static const u8 dh_group15_generator[1] = { 0x02 }; |
| static const u8 dh_group15_prime[384] = { |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, |
| 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, |
| 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, |
| 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, |
| 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, |
| 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, |
| 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, |
| 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, |
| 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, |
| 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, |
| 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B, |
| 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED, |
| 0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, |
| 0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6, |
| 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D, |
| 0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05, |
| 0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A, |
| 0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F, |
| 0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96, |
| 0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB, |
| 0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D, |
| 0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04, |
| 0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C, |
| 0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B, |
| 0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03, |
| 0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F, |
| 0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9, |
| 0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18, |
| 0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5, |
| 0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10, |
| 0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAA, 0xC4, 0x2D, |
| 0xAD, 0x33, 0x17, 0x0D, 0x04, 0x50, 0x7A, 0x33, |
| 0xA8, 0x55, 0x21, 0xAB, 0xDF, 0x1C, 0xBA, 0x64, |
| 0xEC, 0xFB, 0x85, 0x04, 0x58, 0xDB, 0xEF, 0x0A, |
| 0x8A, 0xEA, 0x71, 0x57, 0x5D, 0x06, 0x0C, 0x7D, |
| 0xB3, 0x97, 0x0F, 0x85, 0xA6, 0xE1, 0xE4, 0xC7, |
| 0xAB, 0xF5, 0xAE, 0x8C, 0xDB, 0x09, 0x33, 0xD7, |
| 0x1E, 0x8C, 0x94, 0xE0, 0x4A, 0x25, 0x61, 0x9D, |
| 0xCE, 0xE3, 0xD2, 0x26, 0x1A, 0xD2, 0xEE, 0x6B, |
| 0xF1, 0x2F, 0xFA, 0x06, 0xD9, 0x8A, 0x08, 0x64, |
| 0xD8, 0x76, 0x02, 0x73, 0x3E, 0xC8, 0x6A, 0x64, |
| 0x52, 0x1F, 0x2B, 0x18, 0x17, 0x7B, 0x20, 0x0C, |
| 0xBB, 0xE1, 0x17, 0x57, 0x7A, 0x61, 0x5D, 0x6C, |
| 0x77, 0x09, 0x88, 0xC0, 0xBA, 0xD9, 0x46, 0xE2, |
| 0x08, 0xE2, 0x4F, 0xA0, 0x74, 0xE5, 0xAB, 0x31, |
| 0x43, 0xDB, 0x5B, 0xFC, 0xE0, 0xFD, 0x10, 0x8E, |
| 0x4B, 0x82, 0xD1, 0x20, 0xA9, 0x3A, 0xD2, 0xCA, |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF |
| }; |
| |
| /* RFC 3526, 5. Group 16 - 4096 Bit MODP |
| * Generator: 2 |
| * Prime: 2^4096 - 2^4032 - 1 + 2^64 * { [2^3966 pi] + 240904 } |
| */ |
| static const u8 dh_group16_generator[1] = { 0x02 }; |
| static const u8 dh_group16_prime[512] = { |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, |
| 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, |
| 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, |
| 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, |
| 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, |
| 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, |
| 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, |
| 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, |
| 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, |
| 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, |
| 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B, |
| 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED, |
| 0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, |
| 0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6, |
| 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D, |
| 0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05, |
| 0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A, |
| 0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F, |
| 0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96, |
| 0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB, |
| 0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D, |
| 0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04, |
| 0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C, |
| 0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B, |
| 0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03, |
| 0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F, |
| 0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9, |
| 0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18, |
| 0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5, |
| 0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10, |
| 0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAA, 0xC4, 0x2D, |
| 0xAD, 0x33, 0x17, 0x0D, 0x04, 0x50, 0x7A, 0x33, |
| 0xA8, 0x55, 0x21, 0xAB, 0xDF, 0x1C, 0xBA, 0x64, |
| 0xEC, 0xFB, 0x85, 0x04, 0x58, 0xDB, 0xEF, 0x0A, |
| 0x8A, 0xEA, 0x71, 0x57, 0x5D, 0x06, 0x0C, 0x7D, |
| 0xB3, 0x97, 0x0F, 0x85, 0xA6, 0xE1, 0xE4, 0xC7, |
| 0xAB, 0xF5, 0xAE, 0x8C, 0xDB, 0x09, 0x33, 0xD7, |
| 0x1E, 0x8C, 0x94, 0xE0, 0x4A, 0x25, 0x61, 0x9D, |
| 0xCE, 0xE3, 0xD2, 0x26, 0x1A, 0xD2, 0xEE, 0x6B, |
| 0xF1, 0x2F, 0xFA, 0x06, 0xD9, 0x8A, 0x08, 0x64, |
| 0xD8, 0x76, 0x02, 0x73, 0x3E, 0xC8, 0x6A, 0x64, |
| 0x52, 0x1F, 0x2B, 0x18, 0x17, 0x7B, 0x20, 0x0C, |
| 0xBB, 0xE1, 0x17, 0x57, 0x7A, 0x61, 0x5D, 0x6C, |
| 0x77, 0x09, 0x88, 0xC0, 0xBA, 0xD9, 0x46, 0xE2, |
| 0x08, 0xE2, 0x4F, 0xA0, 0x74, 0xE5, 0xAB, 0x31, |
| 0x43, 0xDB, 0x5B, 0xFC, 0xE0, 0xFD, 0x10, 0x8E, |
| 0x4B, 0x82, 0xD1, 0x20, 0xA9, 0x21, 0x08, 0x01, |
| 0x1A, 0x72, 0x3C, 0x12, 0xA7, 0x87, 0xE6, 0xD7, |
| 0x88, 0x71, 0x9A, 0x10, 0xBD, 0xBA, 0x5B, 0x26, |
| 0x99, 0xC3, 0x27, 0x18, 0x6A, 0xF4, 0xE2, 0x3C, |
| 0x1A, 0x94, 0x68, 0x34, 0xB6, 0x15, 0x0B, 0xDA, |
| 0x25, 0x83, 0xE9, 0xCA, 0x2A, 0xD4, 0x4C, 0xE8, |
| 0xDB, 0xBB, 0xC2, 0xDB, 0x04, 0xDE, 0x8E, 0xF9, |
| 0x2E, 0x8E, 0xFC, 0x14, 0x1F, 0xBE, 0xCA, 0xA6, |
| 0x28, 0x7C, 0x59, 0x47, 0x4E, 0x6B, 0xC0, 0x5D, |
| 0x99, 0xB2, 0x96, 0x4F, 0xA0, 0x90, 0xC3, 0xA2, |
| 0x23, 0x3B, 0xA1, 0x86, 0x51, 0x5B, 0xE7, 0xED, |
| 0x1F, 0x61, 0x29, 0x70, 0xCE, 0xE2, 0xD7, 0xAF, |
| 0xB8, 0x1B, 0xDD, 0x76, 0x21, 0x70, 0x48, 0x1C, |
| 0xD0, 0x06, 0x91, 0x27, 0xD5, 0xB0, 0x5A, 0xA9, |
| 0x93, 0xB4, 0xEA, 0x98, 0x8D, 0x8F, 0xDD, 0xC1, |
| 0x86, 0xFF, 0xB7, 0xDC, 0x90, 0xA6, 0xC0, 0x8F, |
| 0x4D, 0xF4, 0x35, 0xC9, 0x34, 0x06, 0x31, 0x99, |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF |
| }; |
| |
| /* RFC 3526, 6. Group 17 - 6144 Bit MODP |
| * Generator: 2 |
| * Prime: 2^6144 - 2^6080 - 1 + 2^64 * { [2^6014 pi] + 929484 } |
| */ |
| static const u8 dh_group17_generator[1] = { 0x02 }; |
| static const u8 dh_group17_prime[768] = { |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, |
| 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, |
| 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, |
| 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, |
| 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, |
| 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, |
| 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, |
| 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, |
| 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, |
| 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, |
| 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B, |
| 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED, |
| 0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, |
| 0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6, |
| 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D, |
| 0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05, |
| 0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A, |
| 0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F, |
| 0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96, |
| 0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB, |
| 0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D, |
| 0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04, |
| 0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C, |
| 0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B, |
| 0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03, |
| 0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F, |
| 0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9, |
| 0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18, |
| 0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5, |
| 0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10, |
| 0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAA, 0xC4, 0x2D, |
| 0xAD, 0x33, 0x17, 0x0D, 0x04, 0x50, 0x7A, 0x33, |
| 0xA8, 0x55, 0x21, 0xAB, 0xDF, 0x1C, 0xBA, 0x64, |
| 0xEC, 0xFB, 0x85, 0x04, 0x58, 0xDB, 0xEF, 0x0A, |
| 0x8A, 0xEA, 0x71, 0x57, 0x5D, 0x06, 0x0C, 0x7D, |
| 0xB3, 0x97, 0x0F, 0x85, 0xA6, 0xE1, 0xE4, 0xC7, |
| 0xAB, 0xF5, 0xAE, 0x8C, 0xDB, 0x09, 0x33, 0xD7, |
| 0x1E, 0x8C, 0x94, 0xE0, 0x4A, 0x25, 0x61, 0x9D, |
| 0xCE, 0xE3, 0xD2, 0x26, 0x1A, 0xD2, 0xEE, 0x6B, |
| 0xF1, 0x2F, 0xFA, 0x06, 0xD9, 0x8A, 0x08, 0x64, |
| 0xD8, 0x76, 0x02, 0x73, 0x3E, 0xC8, 0x6A, 0x64, |
| 0x52, 0x1F, 0x2B, 0x18, 0x17, 0x7B, 0x20, 0x0C, |
| 0xBB, 0xE1, 0x17, 0x57, 0x7A, 0x61, 0x5D, 0x6C, |
| 0x77, 0x09, 0x88, 0xC0, 0xBA, 0xD9, 0x46, 0xE2, |
| 0x08, 0xE2, 0x4F, 0xA0, 0x74, 0xE5, 0xAB, 0x31, |
| 0x43, 0xDB, 0x5B, 0xFC, 0xE0, 0xFD, 0x10, 0x8E, |
| 0x4B, 0x82, 0xD1, 0x20, 0xA9, 0x21, 0x08, 0x01, |
| 0x1A, 0x72, 0x3C, 0x12, 0xA7, 0x87, 0xE6, 0xD7, |
| 0x88, 0x71, 0x9A, 0x10, 0xBD, 0xBA, 0x5B, 0x26, |
| 0x99, 0xC3, 0x27, 0x18, 0x6A, 0xF4, 0xE2, 0x3C, |
| 0x1A, 0x94, 0x68, 0x34, 0xB6, 0x15, 0x0B, 0xDA, |
| 0x25, 0x83, 0xE9, 0xCA, 0x2A, 0xD4, 0x4C, 0xE8, |
| 0xDB, 0xBB, 0xC2, 0xDB, 0x04, 0xDE, 0x8E, 0xF9, |
| 0x2E, 0x8E, 0xFC, 0x14, 0x1F, 0xBE, 0xCA, 0xA6, |
| 0x28, 0x7C, 0x59, 0x47, 0x4E, 0x6B, 0xC0, 0x5D, |
| 0x99, 0xB2, 0x96, 0x4F, 0xA0, 0x90, 0xC3, 0xA2, |
| 0x23, 0x3B, 0xA1, 0x86, 0x51, 0x5B, 0xE7, 0xED, |
| 0x1F, 0x61, 0x29, 0x70, 0xCE, 0xE2, 0xD7, 0xAF, |
| 0xB8, 0x1B, 0xDD, 0x76, 0x21, 0x70, 0x48, 0x1C, |
| 0xD0, 0x06, 0x91, 0x27, 0xD5, 0xB0, 0x5A, 0xA9, |
| 0x93, 0xB4, 0xEA, 0x98, 0x8D, 0x8F, 0xDD, 0xC1, |
| 0x86, 0xFF, 0xB7, 0xDC, 0x90, 0xA6, 0xC0, 0x8F, |
| 0x4D, 0xF4, 0x35, 0xC9, 0x34, 0x02, 0x84, 0x92, |
| 0x36, 0xC3, 0xFA, 0xB4, 0xD2, 0x7C, 0x70, 0x26, |
| 0xC1, 0xD4, 0xDC, 0xB2, 0x60, 0x26, 0x46, 0xDE, |
| 0xC9, 0x75, 0x1E, 0x76, 0x3D, 0xBA, 0x37, 0xBD, |
| 0xF8, 0xFF, 0x94, 0x06, 0xAD, 0x9E, 0x53, 0x0E, |
| 0xE5, 0xDB, 0x38, 0x2F, 0x41, 0x30, 0x01, 0xAE, |
| 0xB0, 0x6A, 0x53, 0xED, 0x90, 0x27, 0xD8, 0x31, |
| 0x17, 0x97, 0x27, 0xB0, 0x86, 0x5A, 0x89, 0x18, |
| 0xDA, 0x3E, 0xDB, 0xEB, 0xCF, 0x9B, 0x14, 0xED, |
| 0x44, 0xCE, 0x6C, 0xBA, 0xCE, 0xD4, 0xBB, 0x1B, |
| 0xDB, 0x7F, 0x14, 0x47, 0xE6, 0xCC, 0x25, 0x4B, |
| 0x33, 0x20, 0x51, 0x51, 0x2B, 0xD7, 0xAF, 0x42, |
| 0x6F, 0xB8, 0xF4, 0x01, 0x37, 0x8C, 0xD2, 0xBF, |
| 0x59, 0x83, 0xCA, 0x01, 0xC6, 0x4B, 0x92, 0xEC, |
| 0xF0, 0x32, 0xEA, 0x15, 0xD1, 0x72, 0x1D, 0x03, |
| 0xF4, 0x82, 0xD7, 0xCE, 0x6E, 0x74, 0xFE, 0xF6, |
| 0xD5, 0x5E, 0x70, 0x2F, 0x46, 0x98, 0x0C, 0x82, |
| 0xB5, 0xA8, 0x40, 0x31, 0x90, 0x0B, 0x1C, 0x9E, |
| 0x59, 0xE7, 0xC9, 0x7F, 0xBE, 0xC7, 0xE8, 0xF3, |
| 0x23, 0xA9, 0x7A, 0x7E, 0x36, 0xCC, 0x88, 0xBE, |
| 0x0F, 0x1D, 0x45, 0xB7, 0xFF, 0x58, 0x5A, 0xC5, |
| 0x4B, 0xD4, 0x07, 0xB2, 0x2B, 0x41, 0x54, 0xAA, |
| 0xCC, 0x8F, 0x6D, 0x7E, 0xBF, 0x48, 0xE1, 0xD8, |
| 0x14, 0xCC, 0x5E, 0xD2, 0x0F, 0x80, 0x37, 0xE0, |
| 0xA7, 0x97, 0x15, 0xEE, 0xF2, 0x9B, 0xE3, 0x28, |
| 0x06, 0xA1, 0xD5, 0x8B, 0xB7, 0xC5, 0xDA, 0x76, |
| 0xF5, 0x50, 0xAA, 0x3D, 0x8A, 0x1F, 0xBF, 0xF0, |
| 0xEB, 0x19, 0xCC, 0xB1, 0xA3, 0x13, 0xD5, 0x5C, |
| 0xDA, 0x56, 0xC9, 0xEC, 0x2E, 0xF2, 0x96, 0x32, |
| 0x38, 0x7F, 0xE8, 0xD7, 0x6E, 0x3C, 0x04, 0x68, |
| 0x04, 0x3E, 0x8F, 0x66, 0x3F, 0x48, 0x60, 0xEE, |
| 0x12, 0xBF, 0x2D, 0x5B, 0x0B, 0x74, 0x74, 0xD6, |
| 0xE6, 0x94, 0xF9, 0x1E, 0x6D, 0xCC, 0x40, 0x24, |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF |
| }; |
| |
| /* RFC 3526, 7. Group 18 - 8192 Bit MODP |
| * Generator: 2 |
| * Prime: 2^8192 - 2^8128 - 1 + 2^64 * { [2^8062 pi] + 4743158 } |
| */ |
| static const u8 dh_group18_generator[1] = { 0x02 }; |
| static const u8 dh_group18_prime[1024] = { |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, |
| 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, |
| 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, |
| 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, |
| 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, |
| 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, |
| 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, |
| 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, |
| 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, |
| 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, |
| 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B, |
| 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED, |
| 0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, |
| 0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6, |
| 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D, |
| 0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05, |
| 0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A, |
| 0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F, |
| 0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96, |
| 0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB, |
| 0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D, |
| 0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04, |
| 0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C, |
| 0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B, |
| 0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03, |
| 0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F, |
| 0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9, |
| 0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18, |
| 0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5, |
| 0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10, |
| 0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAA, 0xC4, 0x2D, |
| 0xAD, 0x33, 0x17, 0x0D, 0x04, 0x50, 0x7A, 0x33, |
| 0xA8, 0x55, 0x21, 0xAB, 0xDF, 0x1C, 0xBA, 0x64, |
| 0xEC, 0xFB, 0x85, 0x04, 0x58, 0xDB, 0xEF, 0x0A, |
| 0x8A, 0xEA, 0x71, 0x57, 0x5D, 0x06, 0x0C, 0x7D, |
| 0xB3, 0x97, 0x0F, 0x85, 0xA6, 0xE1, 0xE4, 0xC7, |
| 0xAB, 0xF5, 0xAE, 0x8C, 0xDB, 0x09, 0x33, 0xD7, |
| 0x1E, 0x8C, 0x94, 0xE0, 0x4A, 0x25, 0x61, 0x9D, |
| 0xCE, 0xE3, 0xD2, 0x26, 0x1A, 0xD2, 0xEE, 0x6B, |
| 0xF1, 0x2F, 0xFA, 0x06, 0xD9, 0x8A, 0x08, 0x64, |
| 0xD8, 0x76, 0x02, 0x73, 0x3E, 0xC8, 0x6A, 0x64, |
| 0x52, 0x1F, 0x2B, 0x18, 0x17, 0x7B, 0x20, 0x0C, |
| 0xBB, 0xE1, 0x17, 0x57, 0x7A, 0x61, 0x5D, 0x6C, |
| 0x77, 0x09, 0x88, 0xC0, 0xBA, 0xD9, 0x46, 0xE2, |
| 0x08, 0xE2, 0x4F, 0xA0, 0x74, 0xE5, 0xAB, 0x31, |
| 0x43, 0xDB, 0x5B, 0xFC, 0xE0, 0xFD, 0x10, 0x8E, |
| 0x4B, 0x82, 0xD1, 0x20, 0xA9, 0x21, 0x08, 0x01, |
| 0x1A, 0x72, 0x3C, 0x12, 0xA7, 0x87, 0xE6, 0xD7, |
| 0x88, 0x71, 0x9A, 0x10, 0xBD, 0xBA, 0x5B, 0x26, |
| 0x99, 0xC3, 0x27, 0x18, 0x6A, 0xF4, 0xE2, 0x3C, |
| 0x1A, 0x94, 0x68, 0x34, 0xB6, 0x15, 0x0B, 0xDA, |
| 0x25, 0x83, 0xE9, 0xCA, 0x2A, 0xD4, 0x4C, 0xE8, |
| 0xDB, 0xBB, 0xC2, 0xDB, 0x04, 0xDE, 0x8E, 0xF9, |
| 0x2E, 0x8E, 0xFC, 0x14, 0x1F, 0xBE, 0xCA, 0xA6, |
| 0x28, 0x7C, 0x59, 0x47, 0x4E, 0x6B, 0xC0, 0x5D, |
| 0x99, 0xB2, 0x96, 0x4F, 0xA0, 0x90, 0xC3, 0xA2, |
| 0x23, 0x3B, 0xA1, 0x86, 0x51, 0x5B, 0xE7, 0xED, |
| 0x1F, 0x61, 0x29, 0x70, 0xCE, 0xE2, 0xD7, 0xAF, |
| 0xB8, 0x1B, 0xDD, 0x76, 0x21, 0x70, 0x48, 0x1C, |
| 0xD0, 0x06, 0x91, 0x27, 0xD5, 0xB0, 0x5A, 0xA9, |
| 0x93, 0xB4, 0xEA, 0x98, 0x8D, 0x8F, 0xDD, 0xC1, |
| 0x86, 0xFF, 0xB7, 0xDC, 0x90, 0xA6, 0xC0, 0x8F, |
| 0x4D, 0xF4, 0x35, 0xC9, 0x34, 0x02, 0x84, 0x92, |
| 0x36, 0xC3, 0xFA, 0xB4, 0xD2, 0x7C, 0x70, 0x26, |
| 0xC1, 0xD4, 0xDC, 0xB2, 0x60, 0x26, 0x46, 0xDE, |
| 0xC9, 0x75, 0x1E, 0x76, 0x3D, 0xBA, 0x37, 0xBD, |
| 0xF8, 0xFF, 0x94, 0x06, 0xAD, 0x9E, 0x53, 0x0E, |
| 0xE5, 0xDB, 0x38, 0x2F, 0x41, 0x30, 0x01, 0xAE, |
| 0xB0, 0x6A, 0x53, 0xED, 0x90, 0x27, 0xD8, 0x31, |
| 0x17, 0x97, 0x27, 0xB0, 0x86, 0x5A, 0x89, 0x18, |
| 0xDA, 0x3E, 0xDB, 0xEB, 0xCF, 0x9B, 0x14, 0xED, |
| 0x44, 0xCE, 0x6C, 0xBA, 0xCE, 0xD4, 0xBB, 0x1B, |
| 0xDB, 0x7F, 0x14, 0x47, 0xE6, 0xCC, 0x25, 0x4B, |
| 0x33, 0x20, 0x51, 0x51, 0x2B, 0xD7, 0xAF, 0x42, |
| 0x6F, 0xB8, 0xF4, 0x01, 0x37, 0x8C, 0xD2, 0xBF, |
| 0x59, 0x83, 0xCA, 0x01, 0xC6, 0x4B, 0x92, 0xEC, |
| 0xF0, 0x32, 0xEA, 0x15, 0xD1, 0x72, 0x1D, 0x03, |
| 0xF4, 0x82, 0xD7, 0xCE, 0x6E, 0x74, 0xFE, 0xF6, |
| 0xD5, 0x5E, 0x70, 0x2F, 0x46, 0x98, 0x0C, 0x82, |
| 0xB5, 0xA8, 0x40, 0x31, 0x90, 0x0B, 0x1C, 0x9E, |
| 0x59, 0xE7, 0xC9, 0x7F, 0xBE, 0xC7, 0xE8, 0xF3, |
| 0x23, 0xA9, 0x7A, 0x7E, 0x36, 0xCC, 0x88, 0xBE, |
| 0x0F, 0x1D, 0x45, 0xB7, 0xFF, 0x58, 0x5A, 0xC5, |
| 0x4B, 0xD4, 0x07, 0xB2, 0x2B, 0x41, 0x54, 0xAA, |
| 0xCC, 0x8F, 0x6D, 0x7E, 0xBF, 0x48, 0xE1, 0xD8, |
| 0x14, 0xCC, 0x5E, 0xD2, 0x0F, 0x80, 0x37, 0xE0, |
| 0xA7, 0x97, 0x15, 0xEE, 0xF2, 0x9B, 0xE3, 0x28, |
| 0x06, 0xA1, 0xD5, 0x8B, 0xB7, 0xC5, 0xDA, 0x76, |
| 0xF5, 0x50, 0xAA, 0x3D, 0x8A, 0x1F, 0xBF, 0xF0, |
| 0xEB, 0x19, 0xCC, 0xB1, 0xA3, 0x13, 0xD5, 0x5C, |
| 0xDA, 0x56, 0xC9, 0xEC, 0x2E, 0xF2, 0x96, 0x32, |
| 0x38, 0x7F, 0xE8, 0xD7, 0x6E, 0x3C, 0x04, 0x68, |
| 0x04, 0x3E, 0x8F, 0x66, 0x3F, 0x48, 0x60, 0xEE, |
| 0x12, 0xBF, 0x2D, 0x5B, 0x0B, 0x74, 0x74, 0xD6, |
| 0xE6, 0x94, 0xF9, 0x1E, 0x6D, 0xBE, 0x11, 0x59, |
| 0x74, 0xA3, 0x92, 0x6F, 0x12, 0xFE, 0xE5, 0xE4, |
| 0x38, 0x77, 0x7C, 0xB6, 0xA9, 0x32, 0xDF, 0x8C, |
| 0xD8, 0xBE, 0xC4, 0xD0, 0x73, 0xB9, 0x31, 0xBA, |
| 0x3B, 0xC8, 0x32, 0xB6, 0x8D, 0x9D, 0xD3, 0x00, |
| 0x74, 0x1F, 0xA7, 0xBF, 0x8A, 0xFC, 0x47, 0xED, |
| 0x25, 0x76, 0xF6, 0x93, 0x6B, 0xA4, 0x24, 0x66, |
| 0x3A, 0xAB, 0x63, 0x9C, 0x5A, 0xE4, 0xF5, 0x68, |
| 0x34, 0x23, 0xB4, 0x74, 0x2B, 0xF1, 0xC9, 0x78, |
| 0x23, 0x8F, 0x16, 0xCB, 0xE3, 0x9D, 0x65, 0x2D, |
| 0xE3, 0xFD, 0xB8, 0xBE, 0xFC, 0x84, 0x8A, 0xD9, |
| 0x22, 0x22, 0x2E, 0x04, 0xA4, 0x03, 0x7C, 0x07, |
| 0x13, 0xEB, 0x57, 0xA8, 0x1A, 0x23, 0xF0, 0xC7, |
| 0x34, 0x73, 0xFC, 0x64, 0x6C, 0xEA, 0x30, 0x6B, |
| 0x4B, 0xCB, 0xC8, 0x86, 0x2F, 0x83, 0x85, 0xDD, |
| 0xFA, 0x9D, 0x4B, 0x7F, 0xA2, 0xC0, 0x87, 0xE8, |
| 0x79, 0x68, 0x33, 0x03, 0xED, 0x5B, 0xDD, 0x3A, |
| 0x06, 0x2B, 0x3C, 0xF5, 0xB3, 0xA2, 0x78, 0xA6, |
| 0x6D, 0x2A, 0x13, 0xF8, 0x3F, 0x44, 0xF8, 0x2D, |
| 0xDF, 0x31, 0x0E, 0xE0, 0x74, 0xAB, 0x6A, 0x36, |
| 0x45, 0x97, 0xE8, 0x99, 0xA0, 0x25, 0x5D, 0xC1, |
| 0x64, 0xF3, 0x1C, 0xC5, 0x08, 0x46, 0x85, 0x1D, |
| 0xF9, 0xAB, 0x48, 0x19, 0x5D, 0xED, 0x7E, 0xA1, |
| 0xB1, 0xD5, 0x10, 0xBD, 0x7E, 0xE7, 0x4D, 0x73, |
| 0xFA, 0xF3, 0x6B, 0xC3, 0x1E, 0xCF, 0xA2, 0x68, |
| 0x35, 0x90, 0x46, 0xF4, 0xEB, 0x87, 0x9F, 0x92, |
| 0x40, 0x09, 0x43, 0x8B, 0x48, 0x1C, 0x6C, 0xD7, |
| 0x88, 0x9A, 0x00, 0x2E, 0xD5, 0xEE, 0x38, 0x2B, |
| 0xC9, 0x19, 0x0D, 0xA6, 0xFC, 0x02, 0x6E, 0x47, |
| 0x95, 0x58, 0xE4, 0x47, 0x56, 0x77, 0xE9, 0xAA, |
| 0x9E, 0x30, 0x50, 0xE2, 0x76, 0x56, 0x94, 0xDF, |
| 0xC8, 0x1F, 0x56, 0xE8, 0x80, 0xB9, 0x6E, 0x71, |
| 0x60, 0xC9, 0x80, 0xDD, 0x98, 0xED, 0xD3, 0xDF, |
| 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF |
| }; |
| |
| #endif /* ALL_DH_GROUPS */ |
| |
| |
| #define DH_GROUP(id) \ |
| { id, dh_group ## id ## _generator, sizeof(dh_group ## id ## _generator), \ |
| dh_group ## id ## _prime, sizeof(dh_group ## id ## _prime) } |
| |
| |
| static struct dh_group dh_groups[] = { |
| DH_GROUP(5), |
| #ifdef ALL_DH_GROUPS |
| DH_GROUP(1), |
| DH_GROUP(2), |
| DH_GROUP(14), |
| DH_GROUP(15), |
| DH_GROUP(16), |
| DH_GROUP(17), |
| DH_GROUP(18) |
| #endif /* ALL_DH_GROUPS */ |
| }; |
| |
| #define NUM_DH_GROUPS (sizeof(dh_groups) / sizeof(dh_groups[0])) |
| |
| |
| const struct dh_group * dh_groups_get(int id) |
| { |
| size_t i; |
| |
| for (i = 0; i < NUM_DH_GROUPS; i++) { |
| if (dh_groups[i].id == id) |
| return &dh_groups[i]; |
| } |
| return NULL; |
| } |
| |
| |
| /** |
| * dh_init - Initialize Diffie-Hellman handshake |
| * @dh: Selected Diffie-Hellman group |
| * @priv: Pointer for returning Diffie-Hellman private key |
| * Returns: Diffie-Hellman public value |
| */ |
| struct wpabuf * dh_init(const struct dh_group *dh, struct wpabuf **priv) |
| { |
| struct wpabuf *pv; |
| size_t pv_len; |
| |
| if (dh == NULL) |
| return NULL; |
| |
| wpabuf_free(*priv); |
| *priv = wpabuf_alloc(dh->prime_len); |
| if (*priv == NULL) |
| return NULL; |
| |
| if (random_get_bytes(wpabuf_put(*priv, dh->prime_len), dh->prime_len)) |
| { |
| wpabuf_free(*priv); |
| *priv = NULL; |
| return NULL; |
| } |
| |
| if (os_memcmp(wpabuf_head(*priv), dh->prime, dh->prime_len) > 0) { |
| /* Make sure private value is smaller than prime */ |
| *(wpabuf_mhead_u8(*priv)) = 0; |
| } |
| wpa_hexdump_buf_key(MSG_DEBUG, "DH: private value", *priv); |
| |
| pv_len = dh->prime_len; |
| pv = wpabuf_alloc(pv_len); |
| if (pv == NULL) |
| return NULL; |
| if (crypto_mod_exp(dh->generator, dh->generator_len, |
| wpabuf_head(*priv), wpabuf_len(*priv), |
| dh->prime, dh->prime_len, wpabuf_mhead(pv), |
| &pv_len) < 0) { |
| wpabuf_free(pv); |
| wpa_printf(MSG_INFO, "DH: crypto_mod_exp failed"); |
| return NULL; |
| } |
| wpabuf_put(pv, pv_len); |
| wpa_hexdump_buf(MSG_DEBUG, "DH: public value", pv); |
| |
| return pv; |
| } |
| |
| |
| /** |
| * dh_derive_shared - Derive shared Diffie-Hellman key |
| * @peer_public: Diffie-Hellman public value from peer |
| * @own_private: Diffie-Hellman private key from dh_init() |
| * @dh: Selected Diffie-Hellman group |
| * Returns: Diffie-Hellman shared key |
| */ |
| struct wpabuf * dh_derive_shared(const struct wpabuf *peer_public, |
| const struct wpabuf *own_private, |
| const struct dh_group *dh) |
| { |
| struct wpabuf *shared; |
| size_t shared_len; |
| |
| if (dh == NULL || peer_public == NULL || own_private == NULL) |
| return NULL; |
| |
| shared_len = dh->prime_len; |
| shared = wpabuf_alloc(shared_len); |
| if (shared == NULL) |
| return NULL; |
| if (crypto_mod_exp(wpabuf_head(peer_public), wpabuf_len(peer_public), |
| wpabuf_head(own_private), wpabuf_len(own_private), |
| dh->prime, dh->prime_len, |
| wpabuf_mhead(shared), &shared_len) < 0) { |
| wpabuf_free(shared); |
| wpa_printf(MSG_INFO, "DH: crypto_mod_exp failed"); |
| return NULL; |
| } |
| wpabuf_put(shared, shared_len); |
| wpa_hexdump_buf_key(MSG_DEBUG, "DH: shared key", shared); |
| |
| return shared; |
| } |
