Branch data     Line data    Source code

       1                 :            : /*
       2                 :            :  * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
       3                 :            :  *
       4                 :            :  * Licensed under the Apache License, Version 2.0 (the "License").
       5                 :            :  * You may not use this file except in compliance with the License.
       6                 :            :  * A copy of the License is located at
       7                 :            :  *
       8                 :            :  *  http://aws.amazon.com/apache2.0
       9                 :            :  *
      10                 :            :  * or in the "license" file accompanying this file. This file is distributed
      11                 :            :  * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
      12                 :            :  * express or implied. See the License for the specific language governing
      13                 :            :  * permissions and limitations under the License.
      14                 :            :  */
      15                 :            : 
      16                 :            : #pragma once
      17                 :            : 
      18                 :            : #if S2N_OPENSSL_VERSION_AT_LEAST(3, 0, 0)
      19                 :            : 
      20                 :            :     #include <openssl/core_names.h>
      21                 :            :     #include <openssl/kdf.h>
      22                 :            : 
      23                 :            :     #define S2N_OSSL_PARAM_BLOB(id, blob) \
      24                 :          0 :         OSSL_PARAM_octet_string(id, blob->data, blob->size)
      25                 :            :     #define S2N_OSSL_PARAM_STR(id, cstr) \
      26                 :          0 :         OSSL_PARAM_utf8_string(id, cstr, strlen(cstr))
      27                 :            :     #define S2N_OSSL_PARAM_INT(id, val) \
      28                 :          0 :         OSSL_PARAM_int(id, &val)
      29                 :            : 
      30                 :            : DEFINE_POINTER_CLEANUP_FUNC(EVP_KDF_CTX *, EVP_KDF_CTX_free);
      31                 :            : DEFINE_POINTER_CLEANUP_FUNC(EVP_KDF *, EVP_KDF_free);
      32                 :            : 
      33                 :            : #endif /* Openssl3 only */