X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=include%2Fopenssl%2Fec.h;h=b6db22da8c9c1b103d92355aad2b685fb6ad46a6;hp=a9ce2088d5de12d33d5eeef13bf6ba003566820c;hb=60c25873699285731cf3f2f5b6e5ade739e8862a;hpb=25d57dc71b7b2d024588eb3831a73cb32fc069bf

diff --git a/include/openssl/ec.h b/include/openssl/ec.h
index a9ce2088d5..b6db22da8c 100644
--- a/include/openssl/ec.h
+++ b/include/openssl/ec.h
@@ -771,13 +771,13 @@ void EC_KEY_free(EC_KEY *key);
  *  \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
@@ -987,7 +987,7 @@ EC_KEY *o2i_ECPublicKey(EC_KEY **key, const unsigned char **in, long len);
  *               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
@@ -1396,6 +1396,9 @@ int ERR_load_EC_strings(void);
 # 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_ECX_KEY_OP                                  266
+# define EC_F_ECX_PRIV_ENCODE                             267
+# define EC_F_ECX_PUB_ENCODE                              268
 # define EC_F_EC_ASN1_GROUP2CURVE                         153
 # define EC_F_EC_ASN1_GROUP2FIELDID                       154
 # define EC_F_EC_GF2M_MONTGOMERY_POINT_MULTIPLY           208
@@ -1500,6 +1503,7 @@ int ERR_load_EC_strings(void);
 # 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_ECX_DERIVE                             269
 # define EC_F_PKEY_EC_CTRL                                197
 # define EC_F_PKEY_EC_CTRL_STR                            198
 # define EC_F_PKEY_EC_DERIVE                              217
@@ -1534,7 +1538,9 @@ int ERR_load_EC_strings(void);
 # define EC_R_INVALID_FIELD                               103
 # define EC_R_INVALID_FORM                                104
 # define EC_R_INVALID_GROUP_ORDER                         122
+# define EC_R_INVALID_KEY                                 116
 # define EC_R_INVALID_OUTPUT_LENGTH                       161
+# define EC_R_INVALID_PEER_KEY                            133
 # define EC_R_INVALID_PENTANOMIAL_BASIS                   132
 # define EC_R_INVALID_PRIVATE_KEY                         123
 # define EC_R_INVALID_TRINOMIAL_BASIS                     137