/*
* Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* https://www.openssl.org/source/license.html
*/
-/* ====================================================================
- * 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
# if OPENSSL_API_COMPAT < 0x10100000L
# include <openssl/bn.h>
# endif
+# include <openssl/ecerr.h>
# ifdef __cplusplus
extern "C" {
# endif
/** Returns the montgomery data for order(Generator)
* \param group EC_GROUP object
- * \return the currently used generator (possibly NULL).
+ * \return the currently used montgomery data (possibly NULL).
*/
BN_MONT_CTX *EC_GROUP_get_mont_data(const EC_GROUP *group);
* \param group EC_GROUP object
* \return the group order
*/
-
const BIGNUM *EC_GROUP_get0_order(const EC_GROUP *group);
/** Gets the number of bits of the order of an EC_GROUP
* \param group EC_GROUP object
* \return number of bits of group order.
*/
-
int EC_GROUP_order_bits(const EC_GROUP *group);
/** Gets the cofactor of a EC_GROUP
* \param group EC_GROUP object
* \return the group cofactor
*/
-
const BIGNUM *EC_GROUP_get0_cofactor(const EC_GROUP *group);
/** Sets the name of a EC_GROUP object
* \param a first EC_GROUP object
* \param b second EC_GROUP object
* \param ctx BN_CTX object (optional)
- * \return 0 if both groups are equal and 1 otherwise
+ * \return 0 if the groups are equal, 1 if not, or -1 on error
*/
int EC_GROUP_cmp(const EC_GROUP *a, const EC_GROUP *b, BN_CTX *ctx);
*/
EC_GROUP *EC_GROUP_new_from_ecparameters(const ECPARAMETERS *params);
-/** Creates an ECPARAMETERS object for the the given EC_GROUP object.
+/** Creates an ECPARAMETERS object for the given EC_GROUP object.
* \param group pointer to the EC_GROUP object
* \param params pointer to an existing ECPARAMETERS object or NULL
* \return pointer to the new ECPARAMETERS object or NULL
*/
EC_GROUP *EC_GROUP_new_from_ecpkparameters(const ECPKPARAMETERS *params);
-/** Creates an ECPKPARAMETERS object for the the given EC_GROUP object.
+/** Creates an ECPKPARAMETERS object for the given EC_GROUP object.
* \param group pointer to the EC_GROUP object
* \param params pointer to an existing ECPKPARAMETERS object or NULL
* \return pointer to the new ECPKPARAMETERS object or NULL
* \param point EC_POINT object
* \param form point conversion form
* \param pbuf returns pointer to allocated buffer
- * \param len length of the memory buffer
* \param ctx BN_CTX object (optional)
* \return the length of the encoded octet string or 0 if an error occurred
*/
-
size_t EC_POINT_point2buf(const EC_GROUP *group, const EC_POINT *point,
point_conversion_form_t form,
unsigned char **pbuf, BN_CTX *ctx);
* \param group underlying EC_GROUP object
* \param point EC_POINT object to check
* \param ctx BN_CTX object (optional)
- * \return 1 if point if on the curve and 0 otherwise
+ * \return 1 if the point is on the curve, 0 if not, or -1 on error
*/
int EC_POINT_is_on_curve(const EC_GROUP *group, const EC_POINT *point,
BN_CTX *ctx);
* \param a first EC_POINT object
* \param b second EC_POINT object
* \param ctx BN_CTX object (optional)
- * \return 0 if both points are equal and a value != 0 otherwise
+ * \return 1 if the points are not equal, 0 if they are, or -1 on error
*/
int EC_POINT_cmp(const EC_GROUP *group, const EC_POINT *a, const EC_POINT *b,
BN_CTX *ctx);
int EC_POINTs_make_affine(const EC_GROUP *group, size_t num,
EC_POINT *points[], BN_CTX *ctx);
-/** Computes r = generator * n sum_{i=0}^{num-1} p[i] * m[i]
+/** Computes r = generator * n + sum_{i=0}^{num-1} p[i] * m[i]
* \param group underlying EC_GROUP object
* \param r EC_POINT object for the result
* \param n BIGNUM with the multiplier for the group generator (optional)
/********************************************************************/
DECLARE_ASN1_ITEM(ECPKPARAMETERS)
+DECLARE_ASN1_ALLOC_FUNCTIONS(ECPKPARAMETERS)
DECLARE_ASN1_ITEM(ECPARAMETERS)
+DECLARE_ASN1_ALLOC_FUNCTIONS(ECPARAMETERS)
/*
* EC_GROUP_get_basis_type() returns the NID of the basis type used to
* \param src src EC_KEY object
* \return dst or NULL if an error occurred.
*/
-EC_KEY *EC_KEY_copy(EC_KEY *dst, EC_KEY *src);
+EC_KEY *EC_KEY_copy(EC_KEY *dst, const EC_KEY *src);
/** Creates a new EC_KEY object and copies the content from src to it.
* \param src the source EC_KEY object
* \return newly created EC_KEY object or NULL if an error occurred.
*/
-EC_KEY *EC_KEY_dup(EC_KEY *src);
+EC_KEY *EC_KEY_dup(const EC_KEY *src);
/** Increases the internal reference count of a EC_KEY object.
* \param key EC_KEY object
*/
int EC_KEY_up_ref(EC_KEY *key);
+/** Returns the ENGINE object of a EC_KEY object
+ * \param eckey EC_KEY object
+ * \return the ENGINE object (possibly NULL).
+ */
+ENGINE *EC_KEY_get0_engine(const EC_KEY *eckey);
+
/** Returns the EC_GROUP object of a EC_KEY object
* \param key EC_KEY object
* \return the EC_GROUP object (possibly NULL).
int EC_KEY_check_key(const EC_KEY *key);
/** Indicates if an EC_KEY can be used for signing.
- * \param key the EC_KEY object
+ * \param eckey the EC_KEY object
* \return 1 if can can sign and 0 otherwise.
*/
int EC_KEY_can_sign(const EC_KEY *eckey);
* \param key key to encode
* \param form point conversion form
* \param pbuf returns pointer to allocated buffer
- * \param len length of the memory buffer
* \param ctx BN_CTX object (optional)
* \return the length of the encoded octet string or 0 if an error occurred
*/
-
size_t EC_KEY_key2buf(const EC_KEY *key, point_conversion_form_t form,
unsigned char **pbuf, BN_CTX *ctx);
* \return 1 on success and 0 if an error occurred
*/
-int EC_KEY_oct2priv(EC_KEY *key, unsigned char *buf, size_t len);
+int EC_KEY_oct2priv(EC_KEY *key, const unsigned char *buf, size_t len);
/** Encodes a EC_KEY private key to an octet string
* \param key key to encode
size_t EC_KEY_priv2oct(const EC_KEY *key, unsigned char *buf, size_t len);
/** Encodes an EC_KEY private key to an allocated octet string
- * \param key key to encode
+ * \param eckey key to encode
* \param pbuf returns pointer to allocated buffer
* \return the length of the encoded octet string or 0 if an error occurred
*/
-
size_t EC_KEY_priv2buf(const EC_KEY *eckey, unsigned char **pbuf);
/********************************************************************/
* of bytes needed).
* \return 1 on success and 0 if an error occurred
*/
-int i2o_ECPublicKey(EC_KEY *key, unsigned char **out);
+int i2o_ECPublicKey(const EC_KEY *key, unsigned char **out);
/** Prints out the ec parameters on human readable form.
* \param bp BIO object to which the information is printed
const ECDSA_SIG *sig,
EC_KEY *eckey));
-void EC_KEY_METHOD_get_init(EC_KEY_METHOD *meth,
+void EC_KEY_METHOD_get_init(const EC_KEY_METHOD *meth,
int (**pinit)(EC_KEY *key),
void (**pfinish)(EC_KEY *key),
int (**pcopy)(EC_KEY *dest, const EC_KEY *src),
int (**pset_public)(EC_KEY *key,
const EC_POINT *pub_key));
-void EC_KEY_METHOD_get_keygen(EC_KEY_METHOD *meth,
+void EC_KEY_METHOD_get_keygen(const EC_KEY_METHOD *meth,
int (**pkeygen)(EC_KEY *key));
-void EC_KEY_METHOD_get_compute_key(EC_KEY_METHOD *meth,
+void EC_KEY_METHOD_get_compute_key(const EC_KEY_METHOD *meth,
int (**pck)(unsigned char **psec,
size_t *pseclen,
const EC_POINT *pub_key,
const EC_KEY *ecdh));
-void EC_KEY_METHOD_get_sign(EC_KEY_METHOD *meth,
+void EC_KEY_METHOD_get_sign(const EC_KEY_METHOD *meth,
int (**psign)(int type, const unsigned char *dgst,
int dlen, unsigned char *sig,
unsigned int *siglen,
const BIGNUM *in_r,
EC_KEY *eckey));
-void EC_KEY_METHOD_get_verify(EC_KEY_METHOD *meth,
+void EC_KEY_METHOD_get_verify(const EC_KEY_METHOD *meth,
int (**pverify)(int type, const unsigned
char *dgst, int dgst_len,
const unsigned char *sigbuf,
# define EVP_PKEY_CTX_set_ecdh_kdf_md(ctx, md) \
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_EC, \
EVP_PKEY_OP_DERIVE, \
- EVP_PKEY_CTRL_EC_KDF_MD, 0, (void *)md)
+ EVP_PKEY_CTRL_EC_KDF_MD, 0, (void *)(md))
# define EVP_PKEY_CTX_get_ecdh_kdf_md(ctx, pmd) \
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_EC, \
EVP_PKEY_OP_DERIVE, \
- EVP_PKEY_CTRL_GET_EC_KDF_MD, 0, (void *)pmd)
+ EVP_PKEY_CTRL_GET_EC_KDF_MD, 0, (void *)(pmd))
# define EVP_PKEY_CTX_set_ecdh_kdf_outlen(ctx, len) \
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_EC, \
# define EVP_PKEY_CTX_get_ecdh_kdf_outlen(ctx, plen) \
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_EC, \
EVP_PKEY_OP_DERIVE, \
- EVP_PKEY_CTRL_GET_EC_KDF_OUTLEN, 0, (void *)plen)
+ EVP_PKEY_CTRL_GET_EC_KDF_OUTLEN, 0, \
+ (void *)(plen))
# define EVP_PKEY_CTX_set0_ecdh_kdf_ukm(ctx, p, plen) \
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_EC, \
EVP_PKEY_OP_DERIVE, \
- EVP_PKEY_CTRL_EC_KDF_UKM, plen, (void *)p)
+ EVP_PKEY_CTRL_EC_KDF_UKM, plen, (void *)(p))
# define EVP_PKEY_CTX_get0_ecdh_kdf_ukm(ctx, p) \
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_EC, \
EVP_PKEY_OP_DERIVE, \
- EVP_PKEY_CTRL_GET_EC_KDF_UKM, 0, (void *)p)
+ EVP_PKEY_CTRL_GET_EC_KDF_UKM, 0, (void *)(p))
# define EVP_PKEY_CTRL_EC_PARAMGEN_CURVE_NID (EVP_PKEY_ALG_CTRL + 1)
# define EVP_PKEY_CTRL_EC_PARAM_ENC (EVP_PKEY_ALG_CTRL + 2)
# define EVP_PKEY_ECDH_KDF_NONE 1
# define EVP_PKEY_ECDH_KDF_X9_62 2
-/* BEGIN ERROR CODES */
-/*
- * 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_BN_TO_FELEM 224
-# define EC_F_D2I_ECPARAMETERS 144
-# define EC_F_D2I_ECPKPARAMETERS 145
-# define EC_F_D2I_ECPRIVATEKEY 146
-# define EC_F_DO_EC_KEY_PRINT 221
-# define EC_F_ECDH_CMS_DECRYPT 238
-# define EC_F_ECDH_CMS_SET_SHARED_INFO 239
-# define EC_F_ECDH_COMPUTE_KEY 246
-# define EC_F_ECDH_SIMPLE_COMPUTE_KEY 257
-# define EC_F_ECDSA_DO_SIGN_EX 251
-# define EC_F_ECDSA_DO_VERIFY 252
-# define EC_F_ECDSA_SIGN_EX 254
-# define EC_F_ECDSA_SIGN_SETUP 248
-# define EC_F_ECDSA_VERIFY 253
-# define EC_F_ECKEY_PARAM2TYPE 223
-# define EC_F_ECKEY_PARAM_DECODE 212
-# define EC_F_ECKEY_PRIV_DECODE 213
-# define EC_F_ECKEY_PRIV_ENCODE 214
-# define EC_F_ECKEY_PUB_DECODE 215
-# define EC_F_ECKEY_PUB_ENCODE 216
-# define EC_F_ECKEY_TYPE2PARAM 220
-# 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_NISTZ256_GET_AFFINE 240
-# define EC_F_ECP_NISTZ256_MULT_PRECOMPUTE 243
-# define EC_F_ECP_NISTZ256_POINTS_MUL 241
-# define EC_F_ECP_NISTZ256_PRE_COMP_NEW 244
-# define EC_F_ECP_NISTZ256_WINDOWED_MUL 242
-# define EC_F_EC_ASN1_GROUP2CURVE 153
-# define EC_F_EC_ASN1_GROUP2FIELDID 154
-# 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_NISTP224_GROUP_SET_CURVE 225
-# define EC_F_EC_GFP_NISTP224_POINTS_MUL 228
-# define EC_F_EC_GFP_NISTP224_POINT_GET_AFFINE_COORDINATES 226
-# define EC_F_EC_GFP_NISTP256_GROUP_SET_CURVE 230
-# define EC_F_EC_GFP_NISTP256_POINTS_MUL 231
-# define EC_F_EC_GFP_NISTP256_POINT_GET_AFFINE_COORDINATES 232
-# define EC_F_EC_GFP_NISTP521_GROUP_SET_CURVE 233
-# define EC_F_EC_GFP_NISTP521_POINTS_MUL 234
-# define EC_F_EC_GFP_NISTP521_POINT_GET_AFFINE_COORDINATES 235
-# 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_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_SET_AFFINE_COORDINATES 168
-# define EC_F_EC_GFP_SIMPLE_SET_COMPRESSED_COORDINATES 169
-# 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_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_ECPARAMETERS 261
-# define EC_F_EC_GROUP_GET_ECPKPARAMETERS 262
-# 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_NEW_FROM_ECPARAMETERS 263
-# define EC_F_EC_GROUP_NEW_FROM_ECPKPARAMETERS 264
-# define EC_F_EC_GROUP_SET_CURVE_GF2M 176
-# define EC_F_EC_GROUP_SET_CURVE_GFP 109
-# 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_NEW_METHOD 245
-# define EC_F_EC_KEY_OCT2PRIV 255
-# define EC_F_EC_KEY_PRINT 180
-# define EC_F_EC_KEY_PRINT_FP 181
-# define EC_F_EC_KEY_PRIV2OCT 256
-# define EC_F_EC_KEY_SET_PUBLIC_KEY_AFFINE_COORDINATES 229
-# define EC_F_EC_KEY_SIMPLE_CHECK_KEY 258
-# define EC_F_EC_KEY_SIMPLE_OCT2PRIV 259
-# define EC_F_EC_KEY_SIMPLE_PRIV2OCT 260
-# define EC_F_EC_POINTS_MAKE_AFFINE 136
-# 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_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_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_NISTP224_PRE_COMP_NEW 227
-# define EC_F_NISTP256_PRE_COMP_NEW 236
-# define EC_F_NISTP521_PRE_COMP_NEW 237
-# define EC_F_O2I_ECPUBLICKEY 152
-# define EC_F_OLD_EC_PRIV_DECODE 222
-# define EC_F_OSSL_ECDH_COMPUTE_KEY 247
-# define EC_F_OSSL_ECDSA_SIGN_SIG 249
-# define EC_F_OSSL_ECDSA_VERIFY_SIG 250
-# define EC_F_PKEY_EC_CTRL 197
-# define EC_F_PKEY_EC_CTRL_STR 198
-# define EC_F_PKEY_EC_DERIVE 217
-# define EC_F_PKEY_EC_KEYGEN 199
-# define EC_F_PKEY_EC_PARAMGEN 219
-# define EC_F_PKEY_EC_SIGN 218
-
-/* Reason codes. */
-# define EC_R_ASN1_ERROR 115
-# define EC_R_BAD_SIGNATURE 156
-# define EC_R_BIGNUM_OUT_OF_RANGE 144
-# define EC_R_BUFFER_TOO_SMALL 100
-# define EC_R_COORDINATES_OUT_OF_RANGE 146
-# define EC_R_CURVE_DOES_NOT_SUPPORT_ECDH 160
-# define EC_R_CURVE_DOES_NOT_SUPPORT_SIGNING 159
-# define EC_R_D2I_ECPKPARAMETERS_FAILURE 117
-# define EC_R_DECODE_ERROR 142
-# define EC_R_DISCRIMINANT_IS_ZERO 118
-# define EC_R_EC_GROUP_NEW_BY_NAME_FAILURE 119
-# define EC_R_FIELD_TOO_LARGE 143
-# define EC_R_GF2M_NOT_SUPPORTED 147
-# 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_CURVE 141
-# define EC_R_INVALID_DIGEST 151
-# define EC_R_INVALID_DIGEST_TYPE 138
-# 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_OUTPUT_LENGTH 161
-# define EC_R_INVALID_PENTANOMIAL_BASIS 132
-# define EC_R_INVALID_PRIVATE_KEY 123
-# define EC_R_INVALID_TRINOMIAL_BASIS 137
-# define EC_R_KDF_PARAMETER_ERROR 148
-# define EC_R_KEYS_NOT_SET 140
-# define EC_R_MISSING_PARAMETERS 124
-# define EC_R_MISSING_PRIVATE_KEY 125
-# define EC_R_NEED_NEW_SETUP_VALUES 157
-# define EC_R_NOT_A_NIST_PRIME 135
-# define EC_R_NOT_IMPLEMENTED 126
-# define EC_R_NOT_INITIALIZED 111
-# define EC_R_NO_PARAMETERS_SET 139
-# define EC_R_NO_PRIVATE_VALUE 154
-# define EC_R_OPERATION_NOT_SUPPORTED 152
-# define EC_R_PASSED_NULL_PARAMETER 134
-# define EC_R_PEER_KEY_ERROR 149
-# define EC_R_PKPARAMETERS2GROUP_FAILURE 127
-# define EC_R_POINT_ARITHMETIC_FAILURE 155
-# define EC_R_POINT_AT_INFINITY 106
-# define EC_R_POINT_IS_NOT_ON_CURVE 107
-# define EC_R_RANDOM_NUMBER_GENERATION_FAILED 158
-# define EC_R_SHARED_INFO_ERROR 150
-# 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_CURVE_PARAMETERS 145
-# define EC_R_WRONG_ORDER 130
+int ERR_load_EC_strings(void);
# ifdef __cplusplus
}
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