wolfSSL SSL/TLS library, support up to TLS1.3
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wolfssl/openssl/ec.h@3:6f956bdb3073, 2016-04-28 (annotated)
- Committer:
- wolfSSL
- Date:
- Thu Apr 28 00:56:55 2016 +0000
- Revision:
- 3:6f956bdb3073
wolfSSL 3.9.0
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
wolfSSL | 3:6f956bdb3073 | 1 | /* ec.h for openssl */ |
wolfSSL | 3:6f956bdb3073 | 2 | |
wolfSSL | 3:6f956bdb3073 | 3 | #ifndef WOLFSSL_EC_H_ |
wolfSSL | 3:6f956bdb3073 | 4 | #define WOLFSSL_EC_H_ |
wolfSSL | 3:6f956bdb3073 | 5 | |
wolfSSL | 3:6f956bdb3073 | 6 | #include <wolfssl/openssl/ssl.h> |
wolfSSL | 3:6f956bdb3073 | 7 | #include <wolfssl/openssl/bn.h> |
wolfSSL | 3:6f956bdb3073 | 8 | |
wolfSSL | 3:6f956bdb3073 | 9 | #ifdef __cplusplus |
wolfSSL | 3:6f956bdb3073 | 10 | extern "C" { |
wolfSSL | 3:6f956bdb3073 | 11 | #endif |
wolfSSL | 3:6f956bdb3073 | 12 | |
wolfSSL | 3:6f956bdb3073 | 13 | /* Map OpenSSL NID value */ |
wolfSSL | 3:6f956bdb3073 | 14 | enum { |
wolfSSL | 3:6f956bdb3073 | 15 | POINT_CONVERSION_UNCOMPRESSED = 4, |
wolfSSL | 3:6f956bdb3073 | 16 | NID_secp111r1 = 0, |
wolfSSL | 3:6f956bdb3073 | 17 | NID_secp128r1 = 1, |
wolfSSL | 3:6f956bdb3073 | 18 | NID_secp160r1 = 2, |
wolfSSL | 3:6f956bdb3073 | 19 | NID_cert192 = 3, |
wolfSSL | 3:6f956bdb3073 | 20 | NID_cert224 = 4, |
wolfSSL | 3:6f956bdb3073 | 21 | NID_X9_62_prime256v1 = 5, |
wolfSSL | 3:6f956bdb3073 | 22 | NID_secp384r1 = 6, |
wolfSSL | 3:6f956bdb3073 | 23 | NID_secp521r1 = 7, |
wolfSSL | 3:6f956bdb3073 | 24 | NID_X9_62_prime_field = 100, |
wolfSSL | 3:6f956bdb3073 | 25 | OPENSSL_EC_NAMED_CURVE = 0x001 |
wolfSSL | 3:6f956bdb3073 | 26 | }; |
wolfSSL | 3:6f956bdb3073 | 27 | |
wolfSSL | 3:6f956bdb3073 | 28 | struct WOLFSSL_EC_POINT { |
wolfSSL | 3:6f956bdb3073 | 29 | WOLFSSL_BIGNUM *X; |
wolfSSL | 3:6f956bdb3073 | 30 | WOLFSSL_BIGNUM *Y; |
wolfSSL | 3:6f956bdb3073 | 31 | WOLFSSL_BIGNUM *Z; |
wolfSSL | 3:6f956bdb3073 | 32 | |
wolfSSL | 3:6f956bdb3073 | 33 | void* internal; /* our ECC point */ |
wolfSSL | 3:6f956bdb3073 | 34 | char inSet; /* internal set from external ? */ |
wolfSSL | 3:6f956bdb3073 | 35 | char exSet; /* external set from internal ? */ |
wolfSSL | 3:6f956bdb3073 | 36 | }; |
wolfSSL | 3:6f956bdb3073 | 37 | |
wolfSSL | 3:6f956bdb3073 | 38 | struct WOLFSSL_EC_GROUP { |
wolfSSL | 3:6f956bdb3073 | 39 | int curve_idx; /* index of curve, used by WolfSSL as reference */ |
wolfSSL | 3:6f956bdb3073 | 40 | int curve_nid; /* NID of curve, used by OpenSSL/OpenSSH as reference */ |
wolfSSL | 3:6f956bdb3073 | 41 | }; |
wolfSSL | 3:6f956bdb3073 | 42 | |
wolfSSL | 3:6f956bdb3073 | 43 | struct WOLFSSL_EC_KEY { |
wolfSSL | 3:6f956bdb3073 | 44 | WOLFSSL_EC_GROUP *group; |
wolfSSL | 3:6f956bdb3073 | 45 | WOLFSSL_EC_POINT *pub_key; |
wolfSSL | 3:6f956bdb3073 | 46 | WOLFSSL_BIGNUM *priv_key; |
wolfSSL | 3:6f956bdb3073 | 47 | |
wolfSSL | 3:6f956bdb3073 | 48 | void* internal; /* our ECC Key */ |
wolfSSL | 3:6f956bdb3073 | 49 | char inSet; /* internal set from external ? */ |
wolfSSL | 3:6f956bdb3073 | 50 | char exSet; /* external set from internal ? */ |
wolfSSL | 3:6f956bdb3073 | 51 | }; |
wolfSSL | 3:6f956bdb3073 | 52 | |
wolfSSL | 3:6f956bdb3073 | 53 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 54 | int wolfSSL_ECPoint_i2d(const WOLFSSL_EC_GROUP *curve, |
wolfSSL | 3:6f956bdb3073 | 55 | const WOLFSSL_EC_POINT *p, |
wolfSSL | 3:6f956bdb3073 | 56 | unsigned char *out, unsigned int *len); |
wolfSSL | 3:6f956bdb3073 | 57 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 58 | int wolfSSL_ECPoint_d2i(unsigned char *in, unsigned int len, |
wolfSSL | 3:6f956bdb3073 | 59 | const WOLFSSL_EC_GROUP *curve, WOLFSSL_EC_POINT *p); |
wolfSSL | 3:6f956bdb3073 | 60 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 61 | int wolfSSL_EC_KEY_LoadDer(WOLFSSL_EC_KEY* key, |
wolfSSL | 3:6f956bdb3073 | 62 | const unsigned char* der, int derSz); |
wolfSSL | 3:6f956bdb3073 | 63 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 64 | void wolfSSL_EC_KEY_free(WOLFSSL_EC_KEY *key); |
wolfSSL | 3:6f956bdb3073 | 65 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 66 | WOLFSSL_EC_POINT *wolfSSL_EC_KEY_get0_public_key(const WOLFSSL_EC_KEY *key); |
wolfSSL | 3:6f956bdb3073 | 67 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 68 | const WOLFSSL_EC_GROUP *wolfSSL_EC_KEY_get0_group(const WOLFSSL_EC_KEY *key); |
wolfSSL | 3:6f956bdb3073 | 69 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 70 | int wolfSSL_EC_KEY_set_private_key(WOLFSSL_EC_KEY *key, |
wolfSSL | 3:6f956bdb3073 | 71 | const WOLFSSL_BIGNUM *priv_key); |
wolfSSL | 3:6f956bdb3073 | 72 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 73 | WOLFSSL_BIGNUM *wolfSSL_EC_KEY_get0_private_key(const WOLFSSL_EC_KEY *key); |
wolfSSL | 3:6f956bdb3073 | 74 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 75 | WOLFSSL_EC_KEY *wolfSSL_EC_KEY_new_by_curve_name(int nid); |
wolfSSL | 3:6f956bdb3073 | 76 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 77 | WOLFSSL_EC_KEY *wolfSSL_EC_KEY_new(void); |
wolfSSL | 3:6f956bdb3073 | 78 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 79 | int wolfSSL_EC_KEY_set_group(WOLFSSL_EC_KEY *key, WOLFSSL_EC_GROUP *group); |
wolfSSL | 3:6f956bdb3073 | 80 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 81 | int wolfSSL_EC_KEY_generate_key(WOLFSSL_EC_KEY *key); |
wolfSSL | 3:6f956bdb3073 | 82 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 83 | void wolfSSL_EC_KEY_set_asn1_flag(WOLFSSL_EC_KEY *key, int asn1_flag); |
wolfSSL | 3:6f956bdb3073 | 84 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 85 | int wolfSSL_EC_KEY_set_public_key(WOLFSSL_EC_KEY *key, |
wolfSSL | 3:6f956bdb3073 | 86 | const WOLFSSL_EC_POINT *pub); |
wolfSSL | 3:6f956bdb3073 | 87 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 88 | void wolfSSL_EC_GROUP_set_asn1_flag(WOLFSSL_EC_GROUP *group, int flag); |
wolfSSL | 3:6f956bdb3073 | 89 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 90 | WOLFSSL_EC_GROUP *wolfSSL_EC_GROUP_new_by_curve_name(int nid); |
wolfSSL | 3:6f956bdb3073 | 91 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 92 | int wolfSSL_EC_GROUP_cmp(const WOLFSSL_EC_GROUP *a, const WOLFSSL_EC_GROUP *b, |
wolfSSL | 3:6f956bdb3073 | 93 | WOLFSSL_BN_CTX *ctx); |
wolfSSL | 3:6f956bdb3073 | 94 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 95 | int wolfSSL_EC_GROUP_get_curve_name(const WOLFSSL_EC_GROUP *group); |
wolfSSL | 3:6f956bdb3073 | 96 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 97 | int wolfSSL_EC_GROUP_get_degree(const WOLFSSL_EC_GROUP *group); |
wolfSSL | 3:6f956bdb3073 | 98 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 99 | int wolfSSL_EC_GROUP_get_order(const WOLFSSL_EC_GROUP *group, |
wolfSSL | 3:6f956bdb3073 | 100 | WOLFSSL_BIGNUM *order, WOLFSSL_BN_CTX *ctx); |
wolfSSL | 3:6f956bdb3073 | 101 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 102 | void wolfSSL_EC_GROUP_free(WOLFSSL_EC_GROUP *group); |
wolfSSL | 3:6f956bdb3073 | 103 | #if defined(DEBUG_WOLFSSL) && !defined(NO_FILESYSTEM) |
wolfSSL | 3:6f956bdb3073 | 104 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 105 | void wolfssl_EC_POINT_dump(const char *msg, const WOLFSSL_EC_POINT *p); |
wolfSSL | 3:6f956bdb3073 | 106 | #endif |
wolfSSL | 3:6f956bdb3073 | 107 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 108 | WOLFSSL_EC_POINT *wolfSSL_EC_POINT_new(const WOLFSSL_EC_GROUP *group); |
wolfSSL | 3:6f956bdb3073 | 109 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 110 | int wolfSSL_EC_POINT_get_affine_coordinates_GFp(const WOLFSSL_EC_GROUP *group, |
wolfSSL | 3:6f956bdb3073 | 111 | const WOLFSSL_EC_POINT *p, |
wolfSSL | 3:6f956bdb3073 | 112 | WOLFSSL_BIGNUM *x, |
wolfSSL | 3:6f956bdb3073 | 113 | WOLFSSL_BIGNUM *y, |
wolfSSL | 3:6f956bdb3073 | 114 | WOLFSSL_BN_CTX *ctx); |
wolfSSL | 3:6f956bdb3073 | 115 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 116 | int wolfSSL_EC_POINT_mul(const WOLFSSL_EC_GROUP *group, WOLFSSL_EC_POINT *r, |
wolfSSL | 3:6f956bdb3073 | 117 | const WOLFSSL_BIGNUM *n, |
wolfSSL | 3:6f956bdb3073 | 118 | const WOLFSSL_EC_POINT *q, const WOLFSSL_BIGNUM *m, |
wolfSSL | 3:6f956bdb3073 | 119 | WOLFSSL_BN_CTX *ctx); |
wolfSSL | 3:6f956bdb3073 | 120 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 121 | void wolfSSL_EC_POINT_clear_free(WOLFSSL_EC_POINT *point); |
wolfSSL | 3:6f956bdb3073 | 122 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 123 | int wolfSSL_EC_POINT_cmp(const WOLFSSL_EC_GROUP *group, |
wolfSSL | 3:6f956bdb3073 | 124 | const WOLFSSL_EC_POINT *a, const WOLFSSL_EC_POINT *b, |
wolfSSL | 3:6f956bdb3073 | 125 | WOLFSSL_BN_CTX *ctx); |
wolfSSL | 3:6f956bdb3073 | 126 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 127 | void wolfSSL_EC_POINT_free(WOLFSSL_EC_POINT *point); |
wolfSSL | 3:6f956bdb3073 | 128 | WOLFSSL_API |
wolfSSL | 3:6f956bdb3073 | 129 | int wolfSSL_EC_POINT_is_at_infinity(const WOLFSSL_EC_GROUP *group, |
wolfSSL | 3:6f956bdb3073 | 130 | const WOLFSSL_EC_POINT *a); |
wolfSSL | 3:6f956bdb3073 | 131 | |
wolfSSL | 3:6f956bdb3073 | 132 | #define EC_KEY_free wolfSSL_EC_KEY_free |
wolfSSL | 3:6f956bdb3073 | 133 | #define EC_KEY_get0_public_key wolfSSL_EC_KEY_get0_public_key |
wolfSSL | 3:6f956bdb3073 | 134 | #define EC_KEY_get0_group wolfSSL_EC_KEY_get0_group |
wolfSSL | 3:6f956bdb3073 | 135 | #define EC_KEY_set_private_key wolfSSL_EC_KEY_set_private_key |
wolfSSL | 3:6f956bdb3073 | 136 | #define EC_KEY_get0_private_key wolfSSL_EC_KEY_get0_private_key |
wolfSSL | 3:6f956bdb3073 | 137 | #define EC_KEY_new_by_curve_name wolfSSL_EC_KEY_new_by_curve_name |
wolfSSL | 3:6f956bdb3073 | 138 | #define EC_KEY_set_group wolfSSL_EC_KEY_set_group |
wolfSSL | 3:6f956bdb3073 | 139 | #define EC_KEY_generate_key wolfSSL_EC_KEY_generate_key |
wolfSSL | 3:6f956bdb3073 | 140 | #define EC_KEY_set_asn1_flag wolfSSL_EC_KEY_set_asn1_flag |
wolfSSL | 3:6f956bdb3073 | 141 | #define EC_KEY_set_public_key wolfSSL_EC_KEY_set_public_key |
wolfSSL | 3:6f956bdb3073 | 142 | #define EC_KEY_new wolfSSL_EC_KEY_new |
wolfSSL | 3:6f956bdb3073 | 143 | |
wolfSSL | 3:6f956bdb3073 | 144 | #define EC_GROUP_set_asn1_flag wolfSSL_EC_GROUP_set_asn1_flag |
wolfSSL | 3:6f956bdb3073 | 145 | #define EC_GROUP_new_by_curve_name wolfSSL_EC_GROUP_new_by_curve_name |
wolfSSL | 3:6f956bdb3073 | 146 | #define EC_GROUP_cmp wolfSSL_EC_GROUP_cmp |
wolfSSL | 3:6f956bdb3073 | 147 | #define EC_GROUP_get_curve_name wolfSSL_EC_GROUP_get_curve_name |
wolfSSL | 3:6f956bdb3073 | 148 | #define EC_GROUP_get_degree wolfSSL_EC_GROUP_get_degree |
wolfSSL | 3:6f956bdb3073 | 149 | #define EC_GROUP_get_order wolfSSL_EC_GROUP_get_order |
wolfSSL | 3:6f956bdb3073 | 150 | #define EC_GROUP_free wolfSSL_EC_GROUP_free |
wolfSSL | 3:6f956bdb3073 | 151 | |
wolfSSL | 3:6f956bdb3073 | 152 | #define EC_POINT_new wolfSSL_EC_POINT_new |
wolfSSL | 3:6f956bdb3073 | 153 | #define EC_POINT_get_affine_coordinates_GFp \ |
wolfSSL | 3:6f956bdb3073 | 154 | wolfSSL_EC_POINT_get_affine_coordinates_GFp |
wolfSSL | 3:6f956bdb3073 | 155 | #define EC_POINT_mul wolfSSL_EC_POINT_mul |
wolfSSL | 3:6f956bdb3073 | 156 | #define EC_POINT_clear_free wolfSSL_EC_POINT_clear_free |
wolfSSL | 3:6f956bdb3073 | 157 | #define EC_POINT_cmp wolfSSL_EC_POINT_cmp |
wolfSSL | 3:6f956bdb3073 | 158 | #define EC_POINT_free wolfSSL_EC_POINT_free |
wolfSSL | 3:6f956bdb3073 | 159 | #define EC_POINT_is_at_infinity wolfSSL_EC_POINT_is_at_infinity |
wolfSSL | 3:6f956bdb3073 | 160 | |
wolfSSL | 3:6f956bdb3073 | 161 | #ifdef __cplusplus |
wolfSSL | 3:6f956bdb3073 | 162 | } /* extern "C" */ |
wolfSSL | 3:6f956bdb3073 | 163 | #endif |
wolfSSL | 3:6f956bdb3073 | 164 | |
wolfSSL | 3:6f956bdb3073 | 165 | #endif /* header */ |
wolfSSL | 3:6f956bdb3073 | 166 |