-/* TODO */
/* crypto/ec/ec.h */
+/*
+ * Originally written by Bodo Moeller for the OpenSSL project.
+ */
/* ====================================================================
- * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
+ * Copyright (c) 1998-2003 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* Hudson (tjh@cryptsoft.com).
*
*/
+/* ====================================================================
+ * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
+ *
+ * Portions of the attached software ("Contribution") are developed by
+ * SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
+ *
+ * The Contribution is licensed pursuant to the OpenSSL open source
+ * license provided above.
+ *
+ * The elliptic curve binary polynomial software is originally written by
+ * Sheueling Chang Shantz and Douglas Stebila of Sun Microsystems Laboratories.
+ *
+ */
#ifndef HEADER_EC_H
-#define HEADER_EC_H
+# define HEADER_EC_H
-#include <openssl/bn.h>
+# include <openssl/opensslconf.h>
-#ifdef __cplusplus
+# ifdef OPENSSL_NO_EC
+# error EC is disabled.
+# endif
+
+# include <openssl/asn1.h>
+# include <openssl/symhacks.h>
+# ifndef OPENSSL_NO_DEPRECATED
+# include <openssl/bn.h>
+# endif
+
+# ifdef __cplusplus
extern "C" {
-#endif
+# elif defined(__SUNPRO_C)
+# if __SUNPRO_C >= 0x520
+# pragma error_messages (off,E_ARRAY_OF_INCOMPLETE_NONAME,E_ARRAY_OF_INCOMPLETE)
+# endif
+# endif
+# ifndef OPENSSL_ECC_MAX_FIELD_BITS
+# define OPENSSL_ECC_MAX_FIELD_BITS 661
+# endif
typedef enum {
- POINT_CONVERSION_COMPRESSED = 2,
- POINT_CONVERSION_UNCOMPRESSED = 4,
- POINT_CONVERSION_HYBRID = 6
+ /* values as defined in X9.62 (ECDSA) and elsewhere */
+ POINT_CONVERSION_COMPRESSED = 2,
+ POINT_CONVERSION_UNCOMPRESSED = 4,
+ POINT_CONVERSION_HYBRID = 6
} point_conversion_form_t;
-
typedef struct ec_method_st EC_METHOD;
typedef struct ec_group_st
- /*
- EC_METHOD *meth;
- -- field definition
- -- curve coefficients
- -- optional generator with associated information (order, cofactor)
- -- optional Lim/Lee precomputation table
- */
- EC_GROUP;
+ /*-
+ EC_METHOD *meth;
+ -- field definition
+ -- curve coefficients
+ -- optional generator with associated information (order, cofactor)
+ -- optional extra data (precomputed table for fast computation of multiples of generator)
+ -- ASN1 stuff
+ */
+ EC_GROUP;
typedef struct ec_point_st EC_POINT;
-
-/* EC_METHODs for curves over GF(p).
- * EC_GFp_simple_method provides the basis for the optimized methods.
+/*
+ * EC_METHODs for curves over GF(p). EC_GFp_simple_method provides the basis
+ * for the optimized methods.
*/
-
const EC_METHOD *EC_GFp_simple_method(void);
const EC_METHOD *EC_GFp_mont_method(void);
-const EC_METHOD *EC_GFp_recp_method(void);
const EC_METHOD *EC_GFp_nist_method(void);
+/*
+ * EC_METHOD for curves over GF(2^m).
+ */
+const EC_METHOD *EC_GF2m_simple_method(void);
EC_GROUP *EC_GROUP_new(const EC_METHOD *);
-/* We don't have types for field specifications and field elements in general.
- * Otherwise we would declare
- * int EC_GROUP_set(EC_GROUP *, .....);
- */
-int EC_GROUP_set_GFp(EC_GROUP *, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b);
void EC_GROUP_free(EC_GROUP *);
+void EC_GROUP_clear_free(EC_GROUP *);
+int EC_GROUP_copy(EC_GROUP *, const EC_GROUP *);
+EC_GROUP *EC_GROUP_dup(const EC_GROUP *);
+
+const EC_METHOD *EC_GROUP_method_of(const EC_GROUP *);
+int EC_METHOD_get_field_type(const EC_METHOD *);
+
+int EC_GROUP_set_generator(EC_GROUP *, const EC_POINT *generator,
+ const BIGNUM *order, const BIGNUM *cofactor);
+const EC_POINT *EC_GROUP_get0_generator(const EC_GROUP *);
+int EC_GROUP_get_order(const EC_GROUP *, BIGNUM *order, BN_CTX *);
+int EC_GROUP_get_cofactor(const EC_GROUP *, BIGNUM *cofactor, BN_CTX *);
+
+void EC_GROUP_set_curve_name(EC_GROUP *, int nid);
+int EC_GROUP_get_curve_name(const EC_GROUP *);
+
+void EC_GROUP_set_asn1_flag(EC_GROUP *, int flag);
+int EC_GROUP_get_asn1_flag(const EC_GROUP *);
+
+void EC_GROUP_set_point_conversion_form(EC_GROUP *, point_conversion_form_t);
+point_conversion_form_t EC_GROUP_get_point_conversion_form(const EC_GROUP *);
+
+unsigned char *EC_GROUP_get0_seed(const EC_GROUP *);
+size_t EC_GROUP_get_seed_len(const EC_GROUP *);
+size_t EC_GROUP_set_seed(EC_GROUP *, const unsigned char *, size_t len);
+
+int EC_GROUP_set_curve_GFp(EC_GROUP *, const BIGNUM *p, const BIGNUM *a,
+ const BIGNUM *b, BN_CTX *);
+int EC_GROUP_get_curve_GFp(const EC_GROUP *, BIGNUM *p, BIGNUM *a, BIGNUM *b,
+ BN_CTX *);
+int EC_GROUP_set_curve_GF2m(EC_GROUP *, const BIGNUM *p, const BIGNUM *a,
+ const BIGNUM *b, BN_CTX *);
+int EC_GROUP_get_curve_GF2m(const EC_GROUP *, BIGNUM *p, BIGNUM *a, BIGNUM *b,
+ BN_CTX *);
+
+/* returns the number of bits needed to represent a field element */
+int EC_GROUP_get_degree(const EC_GROUP *);
+
+/* EC_GROUP_check() returns 1 if 'group' defines a valid group, 0 otherwise */
+int EC_GROUP_check(const EC_GROUP *group, BN_CTX *ctx);
+/*
+ * EC_GROUP_check_discriminant() returns 1 if the discriminant of the
+ * elliptic curve is not zero, 0 otherwise
+ */
+int EC_GROUP_check_discriminant(const EC_GROUP *, BN_CTX *);
+
+/* EC_GROUP_cmp() returns 0 if both groups are equal and 1 otherwise */
+int EC_GROUP_cmp(const EC_GROUP *, const EC_GROUP *, BN_CTX *);
+
+/*
+ * EC_GROUP_new_GF*() calls EC_GROUP_new() and EC_GROUP_set_GF*() after
+ * choosing an appropriate EC_METHOD
+ */
+EC_GROUP *EC_GROUP_new_curve_GFp(const BIGNUM *p, const BIGNUM *a,
+ const BIGNUM *b, BN_CTX *);
+EC_GROUP *EC_GROUP_new_curve_GF2m(const BIGNUM *p, const BIGNUM *a,
+ const BIGNUM *b, BN_CTX *);
+
+/*
+ * EC_GROUP_new_by_curve_name() creates a EC_GROUP structure specified by a
+ * curve name (in form of a NID)
+ */
+EC_GROUP *EC_GROUP_new_by_curve_name(int nid);
+/* 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 */
EC_POINT *EC_POINT_new(const EC_GROUP *);
void EC_POINT_free(EC_POINT *);
-
-int EC_POINT_add(const EC_GROUP *, EC_POINT *r, EC_POINT *a, EC_POINT *b);
-int EC_POINT_dbl(const EC_GROUP *, EC_POINT *r, EC_POINT *a);
+void EC_POINT_clear_free(EC_POINT *);
+int EC_POINT_copy(EC_POINT *, const EC_POINT *);
+EC_POINT *EC_POINT_dup(const EC_POINT *, const EC_GROUP *);
+
+const EC_METHOD *EC_POINT_method_of(const EC_POINT *);
+
+int EC_POINT_set_to_infinity(const EC_GROUP *, EC_POINT *);
+int EC_POINT_set_Jprojective_coordinates_GFp(const EC_GROUP *, EC_POINT *,
+ const BIGNUM *x, const BIGNUM *y,
+ const BIGNUM *z, BN_CTX *);
+int EC_POINT_get_Jprojective_coordinates_GFp(const EC_GROUP *,
+ const EC_POINT *, BIGNUM *x,
+ BIGNUM *y, BIGNUM *z, BN_CTX *);
+int EC_POINT_set_affine_coordinates_GFp(const EC_GROUP *, EC_POINT *,
+ const BIGNUM *x, const BIGNUM *y,
+ BN_CTX *);
+int EC_POINT_get_affine_coordinates_GFp(const EC_GROUP *, const EC_POINT *,
+ BIGNUM *x, BIGNUM *y, BN_CTX *);
+int EC_POINT_set_compressed_coordinates_GFp(const EC_GROUP *, EC_POINT *,
+ const BIGNUM *x, int y_bit,
+ BN_CTX *);
+
+int EC_POINT_set_affine_coordinates_GF2m(const EC_GROUP *, EC_POINT *,
+ const BIGNUM *x, const BIGNUM *y,
+ BN_CTX *);
+int EC_POINT_get_affine_coordinates_GF2m(const EC_GROUP *, const EC_POINT *,
+ BIGNUM *x, BIGNUM *y, BN_CTX *);
+int EC_POINT_set_compressed_coordinates_GF2m(const EC_GROUP *, EC_POINT *,
+ const BIGNUM *x, int y_bit,
+ BN_CTX *);
+
+size_t EC_POINT_point2oct(const EC_GROUP *, const EC_POINT *,
+ point_conversion_form_t form, unsigned char *buf,
+ size_t len, BN_CTX *);
+int EC_POINT_oct2point(const EC_GROUP *, EC_POINT *, const unsigned char *buf,
+ size_t len, BN_CTX *);
+
+/* other interfaces to point2oct/oct2point: */
+BIGNUM *EC_POINT_point2bn(const EC_GROUP *, const EC_POINT *,
+ point_conversion_form_t form, BIGNUM *, BN_CTX *);
+EC_POINT *EC_POINT_bn2point(const EC_GROUP *, const BIGNUM *,
+ EC_POINT *, BN_CTX *);
+char *EC_POINT_point2hex(const EC_GROUP *, const EC_POINT *,
+ point_conversion_form_t form, BN_CTX *);
+EC_POINT *EC_POINT_hex2point(const EC_GROUP *, const char *,
+ EC_POINT *, BN_CTX *);
+
+int EC_POINT_add(const EC_GROUP *, EC_POINT *r, const EC_POINT *a,
+ const EC_POINT *b, BN_CTX *);
+int EC_POINT_dbl(const EC_GROUP *, EC_POINT *r, const EC_POINT *a, BN_CTX *);
+int EC_POINT_invert(const EC_GROUP *, EC_POINT *, BN_CTX *);
+
+int EC_POINT_is_at_infinity(const EC_GROUP *, const EC_POINT *);
+int EC_POINT_is_on_curve(const EC_GROUP *, const EC_POINT *, BN_CTX *);
+int EC_POINT_cmp(const EC_GROUP *, const EC_POINT *a, const EC_POINT *b,
+ BN_CTX *);
+
+int EC_POINT_make_affine(const EC_GROUP *, EC_POINT *, BN_CTX *);
+int EC_POINTs_make_affine(const EC_GROUP *, size_t num, EC_POINT *[],
+ BN_CTX *);
+
+int EC_POINTs_mul(const EC_GROUP *, EC_POINT *r, const BIGNUM *, size_t num,
+ const EC_POINT *[], const BIGNUM *[], BN_CTX *);
+int EC_POINT_mul(const EC_GROUP *, EC_POINT *r, const BIGNUM *,
+ const EC_POINT *, const BIGNUM *, BN_CTX *);
+
+/*
+ * EC_GROUP_precompute_mult() stores multiples of generator for faster point
+ * multiplication
+ */
+int EC_GROUP_precompute_mult(EC_GROUP *, BN_CTX *);
+/*
+ * EC_GROUP_have_precompute_mult() reports whether such precomputation has
+ * been done
+ */
+int EC_GROUP_have_precompute_mult(const EC_GROUP *);
+
+/* ASN1 stuff */
-size_t EC_POINT_point2oct(const EC_GROUP *, EC_POINT *, unsigned char *buf,
- size_t len, point_conversion_form_t form);
-int EC_POINT_oct2point(const EC_GROUP *, EC_POINT *, unsigned char *buf, size_t len);
+/*
+ * 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;
+
+EC_GROUP *d2i_ECPKParameters(EC_GROUP **, const unsigned char **in, long len);
+int i2d_ECPKParameters(const EC_GROUP *, unsigned char **out);
+# define d2i_ECPKParameters_bio(bp,x) ASN1_d2i_bio_of(EC_GROUP,NULL,d2i_ECPKParameters,bp,x)
+# define i2d_ECPKParameters_bio(bp,x) ASN1_i2d_bio_of_const(EC_GROUP,i2d_ECPKParameters,bp,x)
+# define d2i_ECPKParameters_fp(fp,x) (EC_GROUP *)ASN1_d2i_fp(NULL, \
+ (char *(*)())d2i_ECPKParameters,(fp),(unsigned char **)(x))
+# define i2d_ECPKParameters_fp(fp,x) ASN1_i2d_fp(i2d_ECPKParameters,(fp), \
+ (unsigned char *)(x))
-/* TODO: scalar multiplication */
+# ifndef OPENSSL_NO_BIO
+int ECPKParameters_print(BIO *bp, const EC_GROUP *x, int off);
+# endif
+# ifndef OPENSSL_NO_FP_API
+int ECPKParameters_print_fp(FILE *fp, const EC_GROUP *x, int off);
+# endif
+/* the EC_KEY stuff */
+typedef struct ec_key_st EC_KEY;
+/* some values for the encoding_flag */
+# define EC_PKEY_NO_PARAMETERS 0x001
+# define EC_PKEY_NO_PUBKEY 0x002
+
+EC_KEY *EC_KEY_new(void);
+EC_KEY *EC_KEY_new_by_curve_name(int nid);
+void EC_KEY_free(EC_KEY *);
+EC_KEY *EC_KEY_copy(EC_KEY *, const EC_KEY *);
+EC_KEY *EC_KEY_dup(const EC_KEY *);
+
+int EC_KEY_up_ref(EC_KEY *);
+
+const EC_GROUP *EC_KEY_get0_group(const EC_KEY *);
+int EC_KEY_set_group(EC_KEY *, const EC_GROUP *);
+const BIGNUM *EC_KEY_get0_private_key(const EC_KEY *);
+int EC_KEY_set_private_key(EC_KEY *, const BIGNUM *);
+const EC_POINT *EC_KEY_get0_public_key(const EC_KEY *);
+int EC_KEY_set_public_key(EC_KEY *, const EC_POINT *);
+unsigned EC_KEY_get_enc_flags(const EC_KEY *);
+void EC_KEY_set_enc_flags(EC_KEY *, unsigned int);
+point_conversion_form_t EC_KEY_get_conv_form(const EC_KEY *);
+void EC_KEY_set_conv_form(EC_KEY *, point_conversion_form_t);
+/* functions to set/get method specific data */
+void *EC_KEY_get_key_method_data(EC_KEY *,
+ void *(*dup_func) (void *),
+ void (*free_func) (void *),
+ void (*clear_free_func) (void *));
+/** Sets the key method data of an EC_KEY object, if none has yet been set.
+ * \param key EC_KEY object
+ * \param data opaque data to install.
+ * \param dup_func a function that duplicates |data|.
+ * \param free_func a function that frees |data|.
+ * \param clear_free_func a function that wipes and frees |data|.
+ * \return the previously set data pointer, or NULL if |data| was inserted.
+ */
+void *EC_KEY_insert_key_method_data(EC_KEY *key, void *data,
+ void *(*dup_func) (void *),
+ void (*free_func) (void *),
+ void (*clear_free_func) (void *));
+/* wrapper functions for the underlying EC_GROUP object */
+void EC_KEY_set_asn1_flag(EC_KEY *, int);
+int EC_KEY_precompute_mult(EC_KEY *, BN_CTX *ctx);
+
+/* EC_KEY_generate_key() creates a ec private (public) key */
+int EC_KEY_generate_key(EC_KEY *);
+/* EC_KEY_check_key() */
+int EC_KEY_check_key(const EC_KEY *);
+
+/* de- and encoding functions for SEC1 ECPrivateKey */
+EC_KEY *d2i_ECPrivateKey(EC_KEY **a, const unsigned char **in, long len);
+int i2d_ECPrivateKey(EC_KEY *a, unsigned char **out);
+/* de- and encoding functions for EC parameters */
+EC_KEY *d2i_ECParameters(EC_KEY **a, const unsigned char **in, long len);
+int i2d_ECParameters(EC_KEY *a, unsigned char **out);
+/*
+ * de- and encoding functions for EC public key (octet string, not DER --
+ * hence 'o2i' and 'i2o')
+ */
+EC_KEY *o2i_ECPublicKey(EC_KEY **a, const unsigned char **in, long len);
+int i2o_ECPublicKey(EC_KEY *a, unsigned char **out);
+
+# ifndef OPENSSL_NO_BIO
+int ECParameters_print(BIO *bp, const EC_KEY *x);
+int EC_KEY_print(BIO *bp, const EC_KEY *x, int off);
+# endif
+# ifndef OPENSSL_NO_FP_API
+int ECParameters_print_fp(FILE *fp, const EC_KEY *x);
+int EC_KEY_print_fp(FILE *fp, const EC_KEY *x, int off);
+# endif
+
+# define ECParameters_dup(x) ASN1_dup_of(EC_KEY,i2d_ECParameters,d2i_ECParameters,x)
+
+# ifndef __cplusplus
+# if defined(__SUNPRO_C)
+# if __SUNPRO_C >= 0x520
+# pragma error_messages (default,E_ARRAY_OF_INCOMPLETE_NONAME,E_ARRAY_OF_INCOMPLETE)
+# endif
+# endif
+# endif
/* BEGIN ERROR CODES */
-/* The following lines are auto generated by the script mkerr.pl. Any changes
+/*
+ * The following lines are auto generated by the script mkerr.pl. Any changes
* made after this point may be overwritten when the script is next run.
*/
+void ERR_load_EC_strings(void);
/* Error codes for the EC functions. */
/* Function codes. */
+# define EC_F_COMPUTE_WNAF 143
+# define EC_F_D2I_ECPARAMETERS 144
+# define EC_F_D2I_ECPKPARAMETERS 145
+# define EC_F_D2I_ECPRIVATEKEY 146
+# define EC_F_ECPARAMETERS_PRINT 147
+# define EC_F_ECPARAMETERS_PRINT_FP 148
+# define EC_F_ECPKPARAMETERS_PRINT 149
+# define EC_F_ECPKPARAMETERS_PRINT_FP 150
+# 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_GROUP2PKPARAMETERS 156
+# define EC_F_EC_ASN1_PARAMETERS2GROUP 157
+# define EC_F_EC_ASN1_PKPARAMETERS2GROUP 158
+# define EC_F_EC_EX_DATA_SET_DATA 211
+# define EC_F_EC_GF2M_MONTGOMERY_POINT_MULTIPLY 208
+# 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_GF2M_SIMPLE_POINT_SET_AFFINE_COORDINATES 163
+# define EC_F_EC_GF2M_SIMPLE_SET_COMPRESSED_COORDINATES 164
+# define EC_F_EC_GFP_MONT_FIELD_DECODE 133
+# 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_SET_TO_ONE 209
+# define EC_F_EC_GFP_MONT_FIELD_SQR 132
+# define EC_F_EC_GFP_MONT_GROUP_SET_CURVE 189
+# define EC_F_EC_GFP_MONT_GROUP_SET_CURVE_GFP 135
+# 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 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_GFP_SIMPLE_GROUP_SET_GENERATOR 101
+# define EC_F_EC_GFP_SIMPLE_MAKE_AFFINE 102
+# define EC_F_EC_GFP_SIMPLE_OCT2POINT 103
+# define EC_F_EC_GFP_SIMPLE_POINT2OCT 104
+# define EC_F_EC_GFP_SIMPLE_POINTS_MAKE_AFFINE 137
+# define EC_F_EC_GFP_SIMPLE_POINT_GET_AFFINE_COORDINATES 167
+# define EC_F_EC_GFP_SIMPLE_POINT_GET_AFFINE_COORDINATES_GFP 105
+# define EC_F_EC_GFP_SIMPLE_POINT_SET_AFFINE_COORDINATES 168
+# define EC_F_EC_GFP_SIMPLE_POINT_SET_AFFINE_COORDINATES_GFP 128
+# define EC_F_EC_GFP_SIMPLE_SET_COMPRESSED_COORDINATES 169
+# define EC_F_EC_GFP_SIMPLE_SET_COMPRESSED_COORDINATES_GFP 129
+# define EC_F_EC_GROUP_CHECK 170
+# define EC_F_EC_GROUP_CHECK_DISCRIMINANT 171
+# define EC_F_EC_GROUP_COPY 106
+# define EC_F_EC_GROUP_GET0_GENERATOR 139
+# define EC_F_EC_GROUP_GET_COFACTOR 140
+# define EC_F_EC_GROUP_GET_CURVE_GF2M 172
+# define EC_F_EC_GROUP_GET_CURVE_GFP 130
+# define EC_F_EC_GROUP_GET_DEGREE 173
+# 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_NEW 108
+# define EC_F_EC_GROUP_NEW_BY_CURVE_NAME 174
+# define EC_F_EC_GROUP_NEW_FROM_DATA 175
+# define EC_F_EC_GROUP_PRECOMPUTE_MULT 142
+# define EC_F_EC_GROUP_SET_CURVE_GF2M 176
+# define EC_F_EC_GROUP_SET_CURVE_GFP 109
+# define EC_F_EC_GROUP_SET_EXTRA_DATA 110
+# define EC_F_EC_GROUP_SET_GENERATOR 111
+# define EC_F_EC_KEY_CHECK_KEY 177
+# define EC_F_EC_KEY_COPY 178
+# define EC_F_EC_KEY_GENERATE_KEY 179
+# define EC_F_EC_KEY_NEW 182
+# define EC_F_EC_KEY_PRINT 180
+# define EC_F_EC_KEY_PRINT_FP 181
+# define EC_F_EC_POINTS_MAKE_AFFINE 136
+# define EC_F_EC_POINTS_MUL 138
+# define EC_F_EC_POINT_ADD 112
+# define EC_F_EC_POINT_CMP 113
+# define EC_F_EC_POINT_COPY 114
+# define EC_F_EC_POINT_DBL 115
+# define EC_F_EC_POINT_GET_AFFINE_COORDINATES_GF2M 183
+# define EC_F_EC_POINT_GET_AFFINE_COORDINATES_GFP 116
+# define EC_F_EC_POINT_GET_JPROJECTIVE_COORDINATES_GFP 117
+# define EC_F_EC_POINT_INVERT 210
+# define EC_F_EC_POINT_IS_AT_INFINITY 118
+# define EC_F_EC_POINT_IS_ON_CURVE 119
+# define EC_F_EC_POINT_MAKE_AFFINE 120
+# define EC_F_EC_POINT_MUL 184
+# define EC_F_EC_POINT_NEW 121
+# define EC_F_EC_POINT_OCT2POINT 122
+# define EC_F_EC_POINT_POINT2OCT 123
+# define EC_F_EC_POINT_SET_AFFINE_COORDINATES_GF2M 185
+# define EC_F_EC_POINT_SET_AFFINE_COORDINATES_GFP 124
+# define EC_F_EC_POINT_SET_COMPRESSED_COORDINATES_GF2M 186
+# define EC_F_EC_POINT_SET_COMPRESSED_COORDINATES_GFP 125
+# define EC_F_EC_POINT_SET_JPROJECTIVE_COORDINATES_GFP 126
+# define EC_F_EC_POINT_SET_TO_INFINITY 127
+# define EC_F_EC_PRE_COMP_DUP 207
+# define EC_F_EC_PRE_COMP_NEW 196
+# define EC_F_EC_WNAF_MUL 187
+# define EC_F_EC_WNAF_PRECOMPUTE_MULT 188
+# define EC_F_I2D_ECPARAMETERS 190
+# define EC_F_I2D_ECPKPARAMETERS 191
+# define EC_F_I2D_ECPRIVATEKEY 192
+# define EC_F_I2O_ECPUBLICKEY 151
+# define EC_F_O2I_ECPUBLICKEY 152
/* Reason codes. */
+# define EC_R_ASN1_ERROR 115
+# define EC_R_ASN1_UNKNOWN_FIELD 116
+# define EC_R_BUFFER_TOO_SMALL 100
+# define EC_R_D2I_ECPKPARAMETERS_FAILURE 117
+# define EC_R_DISCRIMINANT_IS_ZERO 118
+# define EC_R_EC_GROUP_NEW_BY_NAME_FAILURE 119
+# define EC_R_FIELD_TOO_LARGE 138
+# define EC_R_GROUP2PKPARAMETERS_FAILURE 120
+# define EC_R_I2D_ECPKPARAMETERS_FAILURE 121
+# define EC_R_INCOMPATIBLE_OBJECTS 101
+# define EC_R_INVALID_ARGUMENT 112
+# define EC_R_INVALID_COMPRESSED_POINT 110
+# define EC_R_INVALID_COMPRESSION_BIT 109
+# define EC_R_INVALID_ENCODING 102
+# define EC_R_INVALID_FIELD 103
+# define EC_R_INVALID_FORM 104
+# define EC_R_INVALID_GROUP_ORDER 122
+# define EC_R_INVALID_PENTANOMIAL_BASIS 132
+# define EC_R_INVALID_PRIVATE_KEY 123
+# define EC_R_INVALID_TRINOMIAL_BASIS 137
+# define EC_R_MISSING_PARAMETERS 124
+# define EC_R_MISSING_PRIVATE_KEY 125
+# define EC_R_NOT_A_NIST_PRIME 135
+# define EC_R_NOT_A_SUPPORTED_NIST_PRIME 136
+# define EC_R_NOT_IMPLEMENTED 126
+# define EC_R_NOT_INITIALIZED 111
+# define EC_R_NO_FIELD_MOD 133
+# 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_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
}
#endif
#endif
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projects / openssl.git / blobdiff