* https://www.openssl.org/source/license.html
*/
-#ifndef HEADER_EC_H
-# define HEADER_EC_H
+#ifndef OPENSSL_EC_H
+# define OPENSSL_EC_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define HEADER_EC_H
+# endif
# include <openssl/opensslconf.h>
/**
* Creates a new EC_GROUP object. Same as EC_GROUP_new_ex with NULL for the
* library context.
- * \param libctx The associated library context or NULL for the default
- * library context
* \param meth EC_METHOD to use
* \return newly created EC_GROUP object or NULL in case of an error.
*/
/** Clears and frees a EC_GROUP object
* \param group EC_GROUP object to be cleared and freed.
*/
-void EC_GROUP_clear_free(EC_GROUP *group);
+DEPRECATEDIN_3_0(void EC_GROUP_clear_free(EC_GROUP *group))
/** Copies EC_GROUP objects. Note: both EC_GROUPs must use the same EC_METHOD.
* \param dst destination EC_GROUP object
* \param ctx BN_CTX object (optional)
* \return 1 on success and 0 if an error occurred
*/
-DEPRECATEDIN_3(int EC_GROUP_set_curve_GFp(EC_GROUP *group, const BIGNUM *p,
+DEPRECATEDIN_3_0(int EC_GROUP_set_curve_GFp(EC_GROUP *group, const BIGNUM *p,
const BIGNUM *a, const BIGNUM *b,
BN_CTX *ctx))
* \param ctx BN_CTX object (optional)
* \return 1 on success and 0 if an error occurred
*/
-DEPRECATEDIN_3(int EC_GROUP_get_curve_GFp(const EC_GROUP *group, BIGNUM *p,
+DEPRECATEDIN_3_0(int EC_GROUP_get_curve_GFp(const EC_GROUP *group, BIGNUM *p,
BIGNUM *a, BIGNUM *b,
BN_CTX *ctx))
* \param ctx BN_CTX object (optional)
* \return 1 on success and 0 if an error occurred
*/
-DEPRECATEDIN_3(int EC_GROUP_set_curve_GF2m(EC_GROUP *group, const BIGNUM *p,
+DEPRECATEDIN_3_0(int EC_GROUP_set_curve_GF2m(EC_GROUP *group, const BIGNUM *p,
const BIGNUM *a, const BIGNUM *b,
BN_CTX *ctx))
* \param ctx BN_CTX object (optional)
* \return 1 on success and 0 if an error occurred
*/
-DEPRECATEDIN_3(int EC_GROUP_get_curve_GF2m(const EC_GROUP *group, BIGNUM *p,
+DEPRECATEDIN_3_0(int EC_GROUP_get_curve_GF2m(const EC_GROUP *group, BIGNUM *p,
BIGNUM *a, BIGNUM *b,
BN_CTX *ctx))
# endif
* \param ctx BN_CTX object (optional)
* \return 1 on success and 0 if an error occurred
*/
-DEPRECATEDIN_3(int EC_POINT_set_affine_coordinates_GFp(const EC_GROUP *group,
+DEPRECATEDIN_3_0(int EC_POINT_set_affine_coordinates_GFp(const EC_GROUP *group,
EC_POINT *p,
const BIGNUM *x,
const BIGNUM *y,
* \param ctx BN_CTX object (optional)
* \return 1 on success and 0 if an error occurred
*/
-DEPRECATEDIN_3(int EC_POINT_get_affine_coordinates_GFp(const EC_GROUP *group,
+DEPRECATEDIN_3_0(int EC_POINT_get_affine_coordinates_GFp(const EC_GROUP *group,
const EC_POINT *p,
BIGNUM *x,
BIGNUM *y,
* \param ctx BN_CTX object (optional)
* \return 1 on success and 0 if an error occurred
*/
-DEPRECATEDIN_3(int EC_POINT_set_compressed_coordinates_GFp(const EC_GROUP *group,
+DEPRECATEDIN_3_0(int EC_POINT_set_compressed_coordinates_GFp(const EC_GROUP *group,
EC_POINT *p,
const BIGNUM *x,
int y_bit,
* \param ctx BN_CTX object (optional)
* \return 1 on success and 0 if an error occurred
*/
-DEPRECATEDIN_3(int EC_POINT_set_affine_coordinates_GF2m(const EC_GROUP *group,
+DEPRECATEDIN_3_0(int EC_POINT_set_affine_coordinates_GF2m(const EC_GROUP *group,
EC_POINT *p,
const BIGNUM *x,
const BIGNUM *y,
* \param ctx BN_CTX object (optional)
* \return 1 on success and 0 if an error occurred
*/
-DEPRECATEDIN_3(int EC_POINT_get_affine_coordinates_GF2m(const EC_GROUP *group,
+DEPRECATEDIN_3_0(int EC_POINT_get_affine_coordinates_GF2m(const EC_GROUP *group,
const EC_POINT *p,
BIGNUM *x,
BIGNUM *y,
* \param ctx BN_CTX object (optional)
* \return 1 on success and 0 if an error occurred
*/
-DEPRECATEDIN_3(int EC_POINT_set_compressed_coordinates_GF2m(const EC_GROUP *group,
+DEPRECATEDIN_3_0(int EC_POINT_set_compressed_coordinates_GF2m(const EC_GROUP *group,
EC_POINT *p,
const BIGNUM *x,
int y_bit,
* it is actually specified in ANSI X9.63.
* This identifier is retained for backwards compatibility
*/
-DEPRECATEDIN_3(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))
+DEPRECATEDIN_3_0(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,
* (*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
+ * \return the length of the DER encoded ECDSA_SIG object or a negative value
+ * on error
*/
DECLARE_ASN1_ENCODE_FUNCTIONS_only(ECDSA_SIG, ECDSA_SIG)
# define EVP_PKEY_CTX_set1_id(ctx, id, id_len) \
EVP_PKEY_CTX_ctrl(ctx, -1, -1, \
EVP_PKEY_CTRL_SET1_ID, (int)id_len, (void*)(id))
-
# define EVP_PKEY_CTX_get1_id(ctx, id) \
EVP_PKEY_CTX_ctrl(ctx, -1, -1, \
EVP_PKEY_CTRL_GET1_ID, 0, (void*)(id))