1 /* This Source Code Form is subject to the terms of the Mozilla Public 2 * License, v. 2.0. If a copy of the MPL was not distributed with this 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 4 5 #include "ecl-exp.h" 6 #include <stdlib.h> 7 8 #ifndef __ecl_curve_h_ 9 #define __ecl_curve_h_ 10 11 /* copied from certt.h */ 12 #define KU_DIGITAL_SIGNATURE (0x80) /* bit 0 */ 13 #define KU_KEY_AGREEMENT (0x08) /* bit 4 */ 14 15 static const ECCurveParams ecCurve_NIST_P256 = { 16 "NIST-P256", ECField_GFp, 256, 17 "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF", 18 "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC", 19 "5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B", 20 "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296", 21 "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5", 22 "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551", 23 1, 128, 65, KU_DIGITAL_SIGNATURE | KU_KEY_AGREEMENT 24 }; 25 26 static const ECCurveParams ecCurve_NIST_P384 = { 27 "NIST-P384", ECField_GFp, 384, 28 "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF", 29 "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC", 30 "B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF", 31 "AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7", 32 "3617DE4A96262C6F5D9E98BF9292DC29F8F41DBD289A147CE9DA3113B5F0B8C00A60B1CE1D7E819D7A431D7C90EA0E5F", 33 "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973", 34 1, 192, 97, KU_DIGITAL_SIGNATURE | KU_KEY_AGREEMENT 35 }; 36 37 static const ECCurveParams ecCurve_NIST_P521 = { 38 "NIST-P521", ECField_GFp, 521, 39 "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", 40 "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC", 41 "0051953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00", 42 "00C6858E06B70404E9CD9E3ECB662395B4429C648139053FB521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66", 43 "011839296A789A3BC0045C8A5FB42C7D1BD998F54449579B446817AFBD17273E662C97EE72995EF42640C550B9013FAD0761353C7086A272C24088BE94769FD16650", 44 "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409", 45 1, 256, 133, KU_DIGITAL_SIGNATURE | KU_KEY_AGREEMENT 46 }; 47 48 static const ECCurveParams ecCurve25519 = { 49 "Curve25519", ECField_GFp, 255, 50 "7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed", 51 "076D06", 52 "00", 53 "0900000000000000000000000000000000000000000000000000000000000000", 54 "20AE19A1B8A086B4E01EDD2C7748D14C923D4D7E6D7C61B229E9C5A27ECED3D9", 55 "1000000000000000000000000000000014def9dea2f79cd65812631a5cf5d3ed", 56 8, 128, 32, KU_KEY_AGREEMENT 57 }; 58 59 /* mapping between ECCurveName enum and pointers to ECCurveParams */ 60 static const ECCurveParams *ecCurve_map[] = { 61 NULL, /* ECCurve_noName */ 62 NULL, /* ECCurve_NIST_P192 */ 63 NULL, /* ECCurve_NIST_P224 */ 64 &ecCurve_NIST_P256, /* ECCurve_NIST_P256 */ 65 &ecCurve_NIST_P384, /* ECCurve_NIST_P384 */ 66 &ecCurve_NIST_P521, /* ECCurve_NIST_P521 */ 67 NULL, /* ECCurve_NIST_K163 */ 68 NULL, /* ECCurve_NIST_B163 */ 69 NULL, /* ECCurve_NIST_K233 */ 70 NULL, /* ECCurve_NIST_B233 */ 71 NULL, /* ECCurve_NIST_K283 */ 72 NULL, /* ECCurve_NIST_B283 */ 73 NULL, /* ECCurve_NIST_K409 */ 74 NULL, /* ECCurve_NIST_B409 */ 75 NULL, /* ECCurve_NIST_K571 */ 76 NULL, /* ECCurve_NIST_B571 */ 77 NULL, /* ECCurve_X9_62_PRIME_192V2 */ 78 NULL, /* ECCurve_X9_62_PRIME_192V3 */ 79 NULL, /* ECCurve_X9_62_PRIME_239V1 */ 80 NULL, /* ECCurve_X9_62_PRIME_239V2 */ 81 NULL, /* ECCurve_X9_62_PRIME_239V3 */ 82 NULL, /* ECCurve_X9_62_CHAR2_PNB163V1 */ 83 NULL, /* ECCurve_X9_62_CHAR2_PNB163V2 */ 84 NULL, /* ECCurve_X9_62_CHAR2_PNB163V3 */ 85 NULL, /* ECCurve_X9_62_CHAR2_PNB176V1 */ 86 NULL, /* ECCurve_X9_62_CHAR2_TNB191V1 */ 87 NULL, /* ECCurve_X9_62_CHAR2_TNB191V2 */ 88 NULL, /* ECCurve_X9_62_CHAR2_TNB191V3 */ 89 NULL, /* ECCurve_X9_62_CHAR2_PNB208W1 */ 90 NULL, /* ECCurve_X9_62_CHAR2_TNB239V1 */ 91 NULL, /* ECCurve_X9_62_CHAR2_TNB239V2 */ 92 NULL, /* ECCurve_X9_62_CHAR2_TNB239V3 */ 93 NULL, /* ECCurve_X9_62_CHAR2_PNB272W1 */ 94 NULL, /* ECCurve_X9_62_CHAR2_PNB304W1 */ 95 NULL, /* ECCurve_X9_62_CHAR2_TNB359V1 */ 96 NULL, /* ECCurve_X9_62_CHAR2_PNB368W1 */ 97 NULL, /* ECCurve_X9_62_CHAR2_TNB431R1 */ 98 NULL, /* ECCurve_SECG_PRIME_112R1 */ 99 NULL, /* ECCurve_SECG_PRIME_112R2 */ 100 NULL, /* ECCurve_SECG_PRIME_128R1 */ 101 NULL, /* ECCurve_SECG_PRIME_128R2 */ 102 NULL, /* ECCurve_SECG_PRIME_160K1 */ 103 NULL, /* ECCurve_SECG_PRIME_160R1 */ 104 NULL, /* ECCurve_SECG_PRIME_160R2 */ 105 NULL, /* ECCurve_SECG_PRIME_192K1 */ 106 NULL, /* ECCurve_SECG_PRIME_224K1 */ 107 NULL, /* ECCurve_SECG_PRIME_256K1 */ 108 NULL, /* ECCurve_SECG_CHAR2_113R1 */ 109 NULL, /* ECCurve_SECG_CHAR2_113R2 */ 110 NULL, /* ECCurve_SECG_CHAR2_131R1 */ 111 NULL, /* ECCurve_SECG_CHAR2_131R2 */ 112 NULL, /* ECCurve_SECG_CHAR2_163R1 */ 113 NULL, /* ECCurve_SECG_CHAR2_193R1 */ 114 NULL, /* ECCurve_SECG_CHAR2_193R2 */ 115 NULL, /* ECCurve_SECG_CHAR2_239K1 */ 116 NULL, /* ECCurve_WTLS_1 */ 117 NULL, /* ECCurve_WTLS_8 */ 118 NULL, /* ECCurve_WTLS_9 */ 119 &ecCurve25519, /* ECCurve25519 */ 120 NULL /* ECCurve_pastLastCurve */ 121 }; 122 123 #endif 124