1 | /* |
---|---|
2 | * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved. |
3 | * |
4 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
5 | * this file except in compliance with the License. You can obtain a copy |
6 | * in the file LICENSE in the source distribution or at |
7 | * https://www.openssl.org/source/license.html |
8 | */ |
9 | |
10 | #include <openssl/core_numbers.h> |
11 | #include <openssl/types.h> |
12 | #include "internal/cryptlib.h" |
13 | #include "internal/refcount.h" |
14 | |
15 | struct ossl_serializer_st { |
16 | OSSL_PROVIDER *prov; |
17 | int id; |
18 | const char *propdef; |
19 | |
20 | CRYPTO_REF_COUNT refcnt; |
21 | CRYPTO_RWLOCK *lock; |
22 | |
23 | OSSL_OP_serializer_newctx_fn *newctx; |
24 | OSSL_OP_serializer_freectx_fn *freectx; |
25 | OSSL_OP_serializer_set_ctx_params_fn *set_ctx_params; |
26 | OSSL_OP_serializer_settable_ctx_params_fn *settable_ctx_params; |
27 | OSSL_OP_serializer_serialize_data_fn *serialize_data; |
28 | OSSL_OP_serializer_serialize_object_fn *serialize_object; |
29 | }; |
30 | |
31 | struct ossl_serializer_ctx_st { |
32 | OSSL_SERIALIZER *ser; |
33 | void *serctx; |
34 | |
35 | /* |
36 | * |object| is the libcrypto object to handle. |
37 | * |do_output| must have intimate knowledge of this object. |
38 | */ |
39 | const void *object; |
40 | int (*do_output)(OSSL_SERIALIZER_CTX *ctx, BIO *out); |
41 | |
42 | /* For any function that needs a passphrase reader */ |
43 | const UI_METHOD *ui_method; |
44 | void *ui_data; |
45 | /* |
46 | * if caller used OSSL_SERIALIZER_CTX_set_passphrase_cb(), we need |
47 | * intermediary storage. |
48 | */ |
49 | UI_METHOD *allocated_ui_method; |
50 | }; |
51 |