*/
const EC_METHOD *EC_GFp_simple_method(void);
const EC_METHOD *EC_GFp_mont_method(void);
+const EC_METHOD *EC_GFp_nist_method(void);
#if 0
const EC_METHOD *EC_GFp_recp_method(void); /* TODO */
-const EC_METHOD *EC_GFp_nist_method(void); /* TODO */
#endif
/* EC_METHOD for curves over GF(2^m).
/* EC_GROUP_new_by_nid() creates a EC_GROUP structure specified by a NID */
EC_GROUP *EC_GROUP_new_by_nid(int nid);
-/* EC_GROUP_get0_comment() returns a pointer to the 'comment' field of
- * ec_curve_data_st structure */
-const char *EC_GROUP_get0_comment(int nid);
-/* internal function : ec_group_index2nid() returns the NID of curve
- * with the given index i from the internal curve list */
-int ec_group_index2nid(int i);
-
-/* EC_GROUP_get_basis_type() returns the NID of the basis type
- * used to represent the field elements (in case of a pentanomial or trinomial
- * basis the coefficient are returned in the k? arguments) */
-int EC_GROUP_get_basis_type(const EC_GROUP *, unsigned int *k1,
- unsigned int *k2, unsigned int *k3);
+/* handling of internal curves */
+typedef struct {
+ int nid;
+ const char *comment;
+ } EC_builtin_curve;
+/* EC_builtin_curves(EC_builtin_curve *r, size_t size) returns number
+ * of all available curves or zero if a error occurred.
+ * In case r ist not zero nitems EC_builtin_curve structures
+ * are filled with the data of the first nitems internal groups */
+size_t EC_get_builtin_curves(EC_builtin_curve *r, size_t nitems);
/* EC_POINT functions */
/* ASN1 stuff */
+
+/* EC_GROUP_get_basis_type() returns the NID of the basis type
+ * used to represent the field elements */
+int EC_GROUP_get_basis_type(const EC_GROUP *);
+int EC_GROUP_get_trinomial_basis(const EC_GROUP *, unsigned int *k);
+int EC_GROUP_get_pentanomial_basis(const EC_GROUP *, unsigned int *k1,
+ unsigned int *k2, unsigned int *k3);
+
#define OPENSSL_EC_NAMED_CURVE 0x001
typedef struct ecpk_parameters_st ECPKPARAMETERS;
#define EC_F_ECPKPARAMETERS_PRINT_FP 150
#define EC_F_ECPUBLICKEY_GET_OCTET 151
#define EC_F_ECPUBLICKEY_SET_OCTET 152
+#define EC_F_ECP_NIST_MOD_192 203
+#define EC_F_ECP_NIST_MOD_224 204
+#define EC_F_ECP_NIST_MOD_256 205
+#define EC_F_ECP_NIST_MOD_521 206
#define EC_F_EC_ASN1_GROUP2CURVE 153
#define EC_F_EC_ASN1_GROUP2FIELDID 154
#define EC_F_EC_ASN1_GROUP2PARAMETERS 155
#define EC_F_EC_ASN1_PARAMETERS2GROUP 157
#define EC_F_EC_ASN1_PKPARAMETERS2GROUP 158
#define EC_F_EC_GF2M_SIMPLE_GROUP_CHECK_DISCRIMINANT 159
+#define EC_F_EC_GF2M_SIMPLE_GROUP_SET_CURVE 195
#define EC_F_EC_GF2M_SIMPLE_OCT2POINT 160
#define EC_F_EC_GF2M_SIMPLE_POINT2OCT 161
#define EC_F_EC_GF2M_SIMPLE_POINT_GET_AFFINE_COORDINATES 162
#define EC_F_EC_GFP_MONT_FIELD_ENCODE 134
#define EC_F_EC_GFP_MONT_FIELD_MUL 131
#define EC_F_EC_GFP_MONT_FIELD_SQR 132
+#define EC_F_EC_GFP_NIST_FIELD_MUL 200
+#define EC_F_EC_GFP_NIST_FIELD_SQR 201
+#define EC_F_EC_GFP_NIST_GROUP_SET_CURVE_GFP 202
#define EC_F_EC_GFP_SIMPLE_GROUP_CHECK_DISCRIMINANT 165
#define EC_F_EC_GFP_SIMPLE_GROUP_SET_CURVE 166
#define EC_F_EC_GFP_SIMPLE_GROUP_SET_CURVE_GFP 100
#define EC_F_EC_GROUP_GET_DEGREE 173
#define EC_F_EC_GROUP_GET_EXTRA_DATA 107
#define EC_F_EC_GROUP_GET_ORDER 141
+#define EC_F_EC_GROUP_GET_PENTANOMIAL_BASIS 193
+#define EC_F_EC_GROUP_GET_TRINOMIAL_BASIS 194
#define EC_F_EC_GROUP_GROUP2NID 147
#define EC_F_EC_GROUP_NEW 108
#define EC_F_EC_GROUP_NEW_BY_NID 174
#define EC_R_GROUP2PKPARAMETERS_FAILURE 120
#define EC_R_I2D_ECPKPARAMETERS_FAILURE 121
#define EC_R_INCOMPATIBLE_OBJECTS 101
+#define EC_R_INTERNAL_ERROR 132
#define EC_R_INVALID_ARGUMENT 112
#define EC_R_INVALID_COMPRESSED_POINT 110
#define EC_R_INVALID_COMPRESSION_BIT 109
#define EC_R_MISSING_PRIVATE_KEY 125
#define EC_R_NOT_IMPLEMENTED 126
#define EC_R_NOT_INITIALIZED 111
+#define EC_R_NO_FIELD_MOD 133
#define EC_R_NO_SUCH_EXTRA_DATA 105
+#define EC_R_PASSED_NULL_PARAMETER 134
#define EC_R_PKPARAMETERS2GROUP_FAILURE 127
#define EC_R_POINT_AT_INFINITY 106
#define EC_R_POINT_IS_NOT_ON_CURVE 107
+#define EC_R_PRIME_IS_NOT_A_NIST_PRIME 135
#define EC_R_SLOT_FULL 108
#define EC_R_UNDEFINED_GENERATOR 113
#define EC_R_UNDEFINED_ORDER 128
#define EC_R_UNKNOWN_GROUP 129
#define EC_R_UNKNOWN_ORDER 114
+#define EC_R_UNSUPPORTED_FIELD 131
#define EC_R_WRONG_ORDER 130
#ifdef __cplusplus