+
/* crypto/ec/ec.h */
/*
* Originally written by Bodo Moeller for the OpenSSL project.
# include <openssl/asn1.h>
# include <openssl/symhacks.h>
-# ifdef OPENSSL_USE_DEPRECATED
+# if OPENSSL_API_COMPAT < 0x10100000L
# include <openssl/bn.h>
# endif
} 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 extra data (precomputed table for fast computation of multiples of generator)
- -- ASN1 stuff
- */
- EC_GROUP;
-
+typedef struct ec_group_st EC_GROUP;
typedef struct ec_point_st EC_POINT;
+typedef struct ecpk_parameters_st ECPKPARAMETERS;
+typedef struct ec_parameters_st ECPARAMETERS;
/********************************************************************/
/* EC_METHODs for curves over GF(p) */
/** Gets the order of a EC_GROUP
* \param group EC_GROUP object
* \param order BIGNUM to which the order is copied
- * \param ctx BN_CTX object (optional)
+ * \param ctx unused
* \return 1 on success and 0 if an error occurred
*/
int EC_GROUP_get_order(const EC_GROUP *group, BIGNUM *order, BN_CTX *ctx);
+/** Gets the order of an EC_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 ther 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
* \param cofactor BIGNUM to which the cofactor is copied
- * \param ctx BN_CTX object (optional)
+ * \param ctx unused
* \return 1 on success and 0 if an error occurred
*/
int EC_GROUP_get_cofactor(const EC_GROUP *group, BIGNUM *cofactor,
BN_CTX *ctx);
+/** Gets the cofactor of an 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 group EC_GROUP object
* \param nid NID of the curve name OID
EC_GROUP *EC_GROUP_new_curve_GF2m(const BIGNUM *p, const BIGNUM *a,
const BIGNUM *b, BN_CTX *ctx);
# endif
+
/** Creates a EC_GROUP object with a curve specified by a NID
* \param nid NID of the OID of the curve name
* \return newly created EC_GROUP object with specified curve or NULL
*/
EC_GROUP *EC_GROUP_new_by_curve_name(int nid);
+/** Creates a new EC_GROUP object from an ECPARAMETERS object
+ * \param params pointer to the ECPARAMETERS object
+ * \return newly created EC_GROUP object with specified curve or NULL
+ * if an error occurred
+ */
+EC_GROUP *EC_GROUP_new_from_ecparameters(const ECPARAMETERS *params);
+
+/** Creates an ECPARAMETERS object for the 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
+ * if an error occurred.
+ */
+ECPARAMETERS *EC_GROUP_get_ecparameters(const EC_GROUP *group,
+ ECPARAMETERS *params);
+
+/** Creates a new EC_GROUP object from an ECPKPARAMETERS object
+ * \param params pointer to an existing ECPKPARAMETERS object, or NULL
+ * \return newly created EC_GROUP object with specified curve, or NULL
+ * if an error occurred
+ */
+EC_GROUP *EC_GROUP_new_from_ecpkparameters(const ECPKPARAMETERS *params);
+
+/** Creates an ECPKPARAMETERS object for the 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
+ * if an error occurred.
+ */
+ECPKPARAMETERS *EC_GROUP_get_ecpkparameters(const EC_GROUP *group,
+ ECPKPARAMETERS *params);
+
/********************************************************************/
/* handling of internal curves */
/********************************************************************/
int EC_POINT_oct2point(const EC_GROUP *group, EC_POINT *p,
const unsigned char *buf, size_t len, BN_CTX *ctx);
+/** Encodes an EC_POINT object to an allocated octet string
+ * \param group underlying EC_GROUP object
+ * \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);
+
/* other interfaces to point2oct/oct2point: */
BIGNUM *EC_POINT_point2bn(const EC_GROUP *, const EC_POINT *,
point_conversion_form_t form, BIGNUM *, BN_CTX *);
/* ASN1 stuff */
/********************************************************************/
+DECLARE_ASN1_ITEM(ECPKPARAMETERS)
+DECLARE_ASN1_ITEM(ECPARAMETERS)
+
/*
* EC_GROUP_get_basis_type() returns the NID of the basis type used to
* represent the field elements
# define OPENSSL_EC_EXPLICIT_CURVE 0x000
# 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);
/* EC_KEY functions */
/********************************************************************/
-typedef struct ec_key_st EC_KEY;
-typedef struct ec_key_method_st EC_KEY_METHOD;
-
/* some values for the encoding_flag */
# define EC_PKEY_NO_PARAMETERS 0x001
# define EC_PKEY_NO_PUBKEY 0x002
/* some values for the flags field */
# define EC_FLAG_NON_FIPS_ALLOW 0x1
# define EC_FLAG_FIPS_CHECKED 0x2
+# define EC_FLAG_COFACTOR_ECDH 0x1000
/** Creates a new EC_KEY object.
* \return EC_KEY object or NULL if an error occurred.
* \param src src EC_KEY object
* \return dst or NULL if an error occurred.
*/
-EC_KEY *EC_KEY_copy(EC_KEY *dst, const EC_KEY *src);
+EC_KEY *EC_KEY_copy(EC_KEY *dst, 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(const EC_KEY *src);
+EC_KEY *EC_KEY_dup(EC_KEY *src);
/** Increases the internal reference count of a EC_KEY object.
* \param key EC_KEY object
void EC_KEY_set_enc_flags(EC_KEY *eckey, unsigned int flags);
point_conversion_form_t EC_KEY_get_conv_form(const EC_KEY *key);
void EC_KEY_set_conv_form(EC_KEY *eckey, point_conversion_form_t cform);
-/* functions to set/get method specific data */
-void *EC_KEY_get_key_method_data(EC_KEY *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 *));
+
+#define EC_KEY_get_ex_new_index(l, p, newf, dupf, freef) \
+ CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_EC_KEY, l, p, newf, dupf, freef)
+int EC_KEY_set_ex_data(EC_KEY *key, int idx, void *arg);
+void *EC_KEY_get_ex_data(const EC_KEY *key, int idx);
+
/* wrapper functions for the underlying EC_GROUP object */
void EC_KEY_set_asn1_flag(EC_KEY *eckey, int asn1_flag);
*/
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
+ * \return 1 if can can sign and 0 otherwise.
+ */
+int EC_KEY_can_sign(const EC_KEY *eckey);
+
/** Sets a public key from affine coordindates performing
* necessary NIST PKV tests.
* \param key the EC_KEY object
int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key, BIGNUM *x,
BIGNUM *y);
+/** Encodes an EC_KEY public key to an allocated octet string
+ * \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);
+
+/** Decodes a EC_KEY public key from a octet string
+ * \param key key to decode
+ * \param buf memory buffer with the encoded ec point
+ * \param len length of the encoded ec point
+ * \param ctx BN_CTX object (optional)
+ * \return 1 on success and 0 if an error occurred
+ */
+
+int EC_KEY_oct2key(EC_KEY *key, const unsigned char *buf, size_t len,
+ BN_CTX *ctx);
+
+/** Decodes an EC_KEY private key from an octet string
+ * \param key key to decode
+ * \param buf memory buffer with the encoded private key
+ * \param len length of the encoded key
+ * \return 1 on success and 0 if an error occurred
+ */
+
+int EC_KEY_oct2priv(EC_KEY *key, unsigned char *buf, size_t len);
+
+/** Encodes a EC_KEY private key to an octet string
+ * \param key key to encode
+ * \param buf memory buffer for the result. If NULL the function returns
+ * required buffer size.
+ * \param len length of the memory buffer
+ * \return the length of the encoded octet string or 0 if an error occurred
+ */
+
+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 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);
+
/********************************************************************/
/* de- and encoding functions for SEC1 ECPrivateKey */
/********************************************************************/
const EC_KEY_METHOD *EC_KEY_OpenSSL(void);
const EC_KEY_METHOD *EC_KEY_get_default_method(void);
void EC_KEY_set_default_method(const EC_KEY_METHOD *meth);
+const EC_KEY_METHOD *EC_KEY_get_method(const EC_KEY *key);
+int EC_KEY_set_method(EC_KEY *key, const EC_KEY_METHOD *meth);
EC_KEY *EC_KEY_new_method(ENGINE *engine);
+int ECDH_KDF_X9_62(unsigned char *out, size_t outlen,
+ const unsigned char *Z, size_t Zlen,
+ const unsigned char *sinfo, size_t sinfolen,
+ const EVP_MD *md);
+
+int ECDH_compute_key(void *out, size_t outlen, const EC_POINT *pub_key,
+ const EC_KEY *ecdh,
+ void *(*KDF) (const void *in, size_t inlen,
+ void *out, size_t *outlen));
+
+typedef struct ECDSA_SIG_st ECDSA_SIG;
+
+/** Allocates and initialize a ECDSA_SIG structure
+ * \return pointer to a ECDSA_SIG structure or NULL if an error occurred
+ */
+ECDSA_SIG *ECDSA_SIG_new(void);
+
+/** frees a ECDSA_SIG structure
+ * \param sig pointer to the ECDSA_SIG structure
+ */
+void ECDSA_SIG_free(ECDSA_SIG *sig);
+
+/** DER encode content of ECDSA_SIG object (note: this function modifies *pp
+ * (*pp += length of the DER encoded signature)).
+ * \param sig pointer to the ECDSA_SIG object
+ * \param pp pointer to a unsigned char pointer for the output or NULL
+ * \return the length of the DER encoded ECDSA_SIG object or 0
+ */
+int i2d_ECDSA_SIG(const ECDSA_SIG *sig, unsigned char **pp);
+
+/** Decodes a DER encoded ECDSA signature (note: this function changes *pp
+ * (*pp += len)).
+ * \param sig pointer to ECDSA_SIG pointer (may be NULL)
+ * \param pp memory buffer with the DER encoded signature
+ * \param len length of the buffer
+ * \return pointer to the decoded ECDSA_SIG structure (or NULL)
+ */
+ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **sig, const unsigned char **pp, long len);
+
+/** Accessor for r and s fields of ECDSA_SIG
+ * \param sig pointer to ECDSA_SIG pointer
+ * \param pr pointer to BIGNUM pointer for r (may be NULL)
+ * \param ps pointer to BIGNUM pointer for s (may be NULL)
+ */
+void ECDSA_SIG_get0(BIGNUM **pr, BIGNUM **ps, const ECDSA_SIG *sig);
+
+/** Computes the ECDSA signature of the given hash value using
+ * the supplied private key and returns the created signature.
+ * \param dgst pointer to the hash value
+ * \param dgst_len length of the hash value
+ * \param eckey EC_KEY object containing a private EC key
+ * \return pointer to a ECDSA_SIG structure or NULL if an error occurred
+ */
+ECDSA_SIG *ECDSA_do_sign(const unsigned char *dgst, int dgst_len,
+ EC_KEY *eckey);
+
+/** Computes ECDSA signature of a given hash value using the supplied
+ * private key (note: sig must point to ECDSA_size(eckey) bytes of memory).
+ * \param dgst pointer to the hash value to sign
+ * \param dgstlen length of the hash value
+ * \param kinv BIGNUM with a pre-computed inverse k (optional)
+ * \param rp BIGNUM with a pre-computed rp value (optioanl),
+ * see ECDSA_sign_setup
+ * \param eckey EC_KEY object containing a private EC key
+ * \return pointer to a ECDSA_SIG structure or NULL if an error occurred
+ */
+ECDSA_SIG *ECDSA_do_sign_ex(const unsigned char *dgst, int dgstlen,
+ const BIGNUM *kinv, const BIGNUM *rp,
+ EC_KEY *eckey);
+
+/** Verifies that the supplied signature is a valid ECDSA
+ * signature of the supplied hash value using the supplied public key.
+ * \param dgst pointer to the hash value
+ * \param dgst_len length of the hash value
+ * \param sig ECDSA_SIG structure
+ * \param eckey EC_KEY object containing a public EC key
+ * \return 1 if the signature is valid, 0 if the signature is invalid
+ * and -1 on error
+ */
+int ECDSA_do_verify(const unsigned char *dgst, int dgst_len,
+ const ECDSA_SIG *sig, EC_KEY *eckey);
+
+/** Precompute parts of the signing operation
+ * \param eckey EC_KEY object containing a private EC key
+ * \param ctx BN_CTX object (optional)
+ * \param kinv BIGNUM pointer for the inverse of k
+ * \param rp BIGNUM pointer for x coordinate of k * generator
+ * \return 1 on success and 0 otherwise
+ */
+int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv, BIGNUM **rp);
+
+/** Computes ECDSA signature of a given hash value using the supplied
+ * private key (note: sig must point to ECDSA_size(eckey) bytes of memory).
+ * \param type this parameter is ignored
+ * \param dgst pointer to the hash value to sign
+ * \param dgstlen length of the hash value
+ * \param sig memory for the DER encoded created signature
+ * \param siglen pointer to the length of the returned signature
+ * \param eckey EC_KEY object containing a private EC key
+ * \return 1 on success and 0 otherwise
+ */
+int ECDSA_sign(int type, const unsigned char *dgst, int dgstlen,
+ unsigned char *sig, unsigned int *siglen, EC_KEY *eckey);
+
+/** Computes ECDSA signature of a given hash value using the supplied
+ * private key (note: sig must point to ECDSA_size(eckey) bytes of memory).
+ * \param type this parameter is ignored
+ * \param dgst pointer to the hash value to sign
+ * \param dgstlen length of the hash value
+ * \param sig buffer to hold the DER encoded signature
+ * \param siglen pointer to the length of the returned signature
+ * \param kinv BIGNUM with a pre-computed inverse k (optional)
+ * \param rp BIGNUM with a pre-computed rp value (optioanl),
+ * see ECDSA_sign_setup
+ * \param eckey EC_KEY object containing a private EC key
+ * \return 1 on success and 0 otherwise
+ */
+int ECDSA_sign_ex(int type, const unsigned char *dgst, int dgstlen,
+ unsigned char *sig, unsigned int *siglen,
+ const BIGNUM *kinv, const BIGNUM *rp, EC_KEY *eckey);
+
+/** Verifies that the given signature is valid ECDSA signature
+ * of the supplied hash value using the specified public key.
+ * \param type this parameter is ignored
+ * \param dgst pointer to the hash value
+ * \param dgstlen length of the hash value
+ * \param sig pointer to the DER encoded signature
+ * \param siglen length of the DER encoded signature
+ * \param eckey EC_KEY object containing a public EC key
+ * \return 1 if the signature is valid, 0 if the signature is invalid
+ * and -1 on error
+ */
+int ECDSA_verify(int type, const unsigned char *dgst, int dgstlen,
+ const unsigned char *sig, int siglen, EC_KEY *eckey);
+
+/** Returns the maximum length of the DER encoded signature
+ * \param eckey EC_KEY object
+ * \return numbers of bytes required for the DER encoded signature
+ */
+int ECDSA_size(const EC_KEY *eckey);
+
+/********************************************************************/
+/* EC_KEY_METHOD constructors, destructors, writers and accessors */
+/********************************************************************/
+
+EC_KEY_METHOD *EC_KEY_METHOD_new(const EC_KEY_METHOD *meth);
+void EC_KEY_METHOD_free(EC_KEY_METHOD *meth);
+void EC_KEY_METHOD_set_init(EC_KEY_METHOD *meth,
+ int (*init)(EC_KEY *key),
+ void (*finish)(EC_KEY *key),
+ int (*copy)(EC_KEY *dest, const EC_KEY *src),
+ int (*set_group)(EC_KEY *key, const EC_GROUP *grp),
+ int (*set_private)(EC_KEY *key,
+ const BIGNUM *priv_key),
+ int (*set_public)(EC_KEY *key,
+ const EC_POINT *pub_key));
+
+void EC_KEY_METHOD_set_keygen(EC_KEY_METHOD *meth,
+ int (*keygen)(EC_KEY *key));
+
+void EC_KEY_METHOD_set_compute_key(EC_KEY_METHOD *meth,
+ int (*ckey)(unsigned char **psec,
+ size_t *pseclen,
+ const EC_POINT *pub_key,
+ const EC_KEY *ecdh));
+
+void EC_KEY_METHOD_set_sign(EC_KEY_METHOD *meth,
+ int (*sign)(int type, const unsigned char *dgst,
+ int dlen, unsigned char *sig,
+ unsigned int *siglen,
+ const BIGNUM *kinv, const BIGNUM *r,
+ EC_KEY *eckey),
+ int (*sign_setup)(EC_KEY *eckey, BN_CTX *ctx_in,
+ BIGNUM **kinvp, BIGNUM **rp),
+ ECDSA_SIG *(*sign_sig)(const unsigned char *dgst,
+ int dgst_len,
+ const BIGNUM *in_kinv,
+ const BIGNUM *in_r,
+ EC_KEY *eckey));
+
+void EC_KEY_METHOD_set_verify(EC_KEY_METHOD *meth,
+ int (*verify)(int type, const unsigned
+ char *dgst, int dgst_len,
+ const unsigned char *sigbuf,
+ int sig_len, EC_KEY *eckey),
+ int (*verify_sig)(const unsigned char *dgst,
+ int dgst_len,
+ const ECDSA_SIG *sig,
+ EC_KEY *eckey));
+
+void EC_KEY_METHOD_get_init(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_group)(EC_KEY *key,
+ const EC_GROUP *grp),
+ int (**pset_private)(EC_KEY *key,
+ const BIGNUM *priv_key),
+ int (**pset_public)(EC_KEY *key,
+ const EC_POINT *pub_key));
+
+void EC_KEY_METHOD_get_keygen(EC_KEY_METHOD *meth,
+ int (**pkeygen)(EC_KEY *key));
+
+void EC_KEY_METHOD_get_compute_key(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,
+ int (**psign)(int type, const unsigned char *dgst,
+ int dlen, unsigned char *sig,
+ unsigned int *siglen,
+ const BIGNUM *kinv, const BIGNUM *r,
+ EC_KEY *eckey),
+ int (**psign_setup)(EC_KEY *eckey, BN_CTX *ctx_in,
+ BIGNUM **kinvp, BIGNUM **rp),
+ ECDSA_SIG *(**psign_sig)(const unsigned char *dgst,
+ int dgst_len,
+ const BIGNUM *in_kinv,
+ const BIGNUM *in_r,
+ EC_KEY *eckey));
+
+void EC_KEY_METHOD_get_verify(EC_KEY_METHOD *meth,
+ int (**pverify)(int type, const unsigned
+ char *dgst, int dgst_len,
+ const unsigned char *sigbuf,
+ int sig_len, EC_KEY *eckey),
+ int (**pverify_sig)(const unsigned char *dgst,
+ int dgst_len,
+ const ECDSA_SIG *sig,
+ EC_KEY *eckey));
+
# define ECParameters_dup(x) ASN1_dup_of(EC_KEY,i2d_ECParameters,d2i_ECParameters,x)
# ifndef __cplusplus
# 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_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_ECP_NIST_MOD_192 203
# define EC_F_ECP_NIST_MOD_224 204
# define EC_F_ECP_NIST_MOD_256 205
# 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_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_NEW_FROM_ECPARAMETERS 263
+# define EC_F_EC_GROUP_NEW_FROM_ECPKPARAMETERS 264
# 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_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_NISTP224_PRE_COMP_NEW 227
# define EC_F_NISTP256_PRE_COMP_NEW 236
# define EC_F_NISTP521_PRE_COMP_NEW 237
-# define EC_F_ECP_NISTZ256_GET_AFFINE 240
-# define EC_F_ECP_NISTZ256_POINTS_MUL 241
-# define EC_F_ECP_NISTZ256_WINDOWED_MUL 242
-# define EC_F_ECP_NISTZ256_MULT_PRECOMPUTE 243
-# define EC_F_ECP_NISTZ256_PRE_COMP_NEW 244
# 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
/* Reason codes. */
# define EC_R_ASN1_ERROR 115
# define EC_R_ASN1_UNKNOWN_FIELD 116
+# 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_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_FAILED 153
# 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_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_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