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
| [root@centos8 data]$openssl dsaparam -out dsa.param 1024 Generating DSA parameters, 1024 bit long prime This could take some time ....................++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* ....................+......................+.+...........+....+............+..........+...+...+.+........................+..........+.......+.+.+.............+.......+....+......+.....+....+.+....+..................+.+.+....+...+.......+..........................................+........+..................+.+....+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* [root@centos8 data]$cat dsa.param -----BEGIN DSA PARAMETERS----- MIIBHgKBgQCXWtR0zjsNLT010pR/Oelvbk1N+vSv2k3bUahkWMuZ6Z5BYQP7+QvK 6D1/+RWD/zHIicOLGYNkOFnX3PBPlx218KqFX1wNkmYz0vqPu1+RYeIVqaVFDEB2 dibqiFhKDhKipR7G3tCwqC94AkTJtduQNnBiM/YRz86nE6nqYVTfrwIVAK+NYZGg cv5MtoJVdu/rr2wEypp1AoGAZgDa/zIKudSI99nlIUJOODkS064l+rT0JdEIbdcv TEKeCmWhRMzWdU8y56AWsiTCmChuXHlMsgt6VKcgBMO7FgGTPeIiDegGZvZmXG8B bL6/gejSrMQmEG1CrJZ6vCqkDRkaKvVSX6ysOMbPk9GcjqAw8KwdkUi4Bxv2wyNL JK8= -----END DSA PARAMETERS----- [root@centos8 data]$openssl dsaparam -in dsa.param --noout -C static DSA *get_dsa1024(void) { static unsigned char dsap_1024[] = { 0x97, 0x5A, 0xD4, 0x74, 0xCE, 0x3B, 0x0D, 0x2D, 0x3D, 0x35, 0xD2, 0x94, 0x7F, 0x39, 0xE9, 0x6F, 0x6E, 0x4D, 0x4D, 0xFA, 0xF4, 0xAF, 0xDA, 0x4D, 0xDB, 0x51, 0xA8, 0x64, 0x58, 0xCB, 0x99, 0xE9, 0x9E, 0x41, 0x61, 0x03, 0xFB, 0xF9, 0x0B, 0xCA, 0xE8, 0x3D, 0x7F, 0xF9, 0x15, 0x83, 0xFF, 0x31, 0xC8, 0x89, 0xC3, 0x8B, 0x19, 0x83, 0x64, 0x38, 0x59, 0xD7, 0xDC, 0xF0, 0x4F, 0x97, 0x1D, 0xB5, 0xF0, 0xAA, 0x85, 0x5F, 0x5C, 0x0D, 0x92, 0x66, 0x33, 0xD2, 0xFA, 0x8F, 0xBB, 0x5F, 0x91, 0x61, 0xE2, 0x15, 0xA9, 0xA5, 0x45, 0x0C, 0x40, 0x76, 0x76, 0x26, 0xEA, 0x88, 0x58, 0x4A, 0x0E, 0x12, 0xA2, 0xA5, 0x1E, 0xC6, 0xDE, 0xD0, 0xB0, 0xA8, 0x2F, 0x78, 0x02, 0x44, 0xC9, 0xB5, 0xDB, 0x90, 0x36, 0x70, 0x62, 0x33, 0xF6, 0x11, 0xCF, 0xCE, 0xA7, 0x13, 0xA9, 0xEA, 0x61, 0x54, 0xDF, 0xAF }; static unsigned char dsaq_1024[] = { 0xAF, 0x8D, 0x61, 0x91, 0xA0, 0x72, 0xFE, 0x4C, 0xB6, 0x82, 0x55, 0x76, 0xEF, 0xEB, 0xAF, 0x6C, 0x04, 0xCA, 0x9A, 0x75 }; static unsigned char dsag_1024[] = { 0x66, 0x00, 0xDA, 0xFF, 0x32, 0x0A, 0xB9, 0xD4, 0x88, 0xF7, 0xD9, 0xE5, 0x21, 0x42, 0x4E, 0x38, 0x39, 0x12, 0xD3, 0xAE, 0x25, 0xFA, 0xB4, 0xF4, 0x25, 0xD1, 0x08, 0x6D, 0xD7, 0x2F, 0x4C, 0x42, 0x9E, 0x0A, 0x65, 0xA1, 0x44, 0xCC, 0xD6, 0x75, 0x4F, 0x32, 0xE7, 0xA0, 0x16, 0xB2, 0x24, 0xC2, 0x98, 0x28, 0x6E, 0x5C, 0x79, 0x4C, 0xB2, 0x0B, 0x7A, 0x54, 0xA7, 0x20, 0x04, 0xC3, 0xBB, 0x16, 0x01, 0x93, 0x3D, 0xE2, 0x22, 0x0D, 0xE8, 0x06, 0x66, 0xF6, 0x66, 0x5C, 0x6F, 0x01, 0x6C, 0xBE, 0xBF, 0x81, 0xE8, 0xD2, 0xAC, 0xC4, 0x26, 0x10, 0x6D, 0x42, 0xAC, 0x96, 0x7A, 0xBC, 0x2A, 0xA4, 0x0D, 0x19, 0x1A, 0x2A, 0xF5, 0x52, 0x5F, 0xAC, 0xAC, 0x38, 0xC6, 0xCF, 0x93, 0xD1, 0x9C, 0x8E, 0xA0, 0x30, 0xF0, 0xAC, 0x1D, 0x91, 0x48, 0xB8, 0x07, 0x1B, 0xF6, 0xC3, 0x23, 0x4B, 0x24, 0xAF }; DSA *dsa = DSA_new(); BIGNUM *p, *q, *g;
if (dsa == NULL) return NULL; if (!DSA_set0_pqg(dsa, p = BN_bin2bn(dsap_1024, sizeof(dsap_1024), NULL), q = BN_bin2bn(dsaq_1024, sizeof(dsaq_1024), NULL), g = BN_bin2bn(dsag_1024, sizeof(dsag_1024), NULL))) { DSA_free(dsa); BN_free(p); BN_free(q); BN_free(g); return NULL; } return dsa; }
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