1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
// Copyright 2016 The BoringSSL Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <contrib/restricted/google/boringssl/include/openssl/obj.h>
#include <assert.h>
#include <string.h>
#include <contrib/restricted/google/boringssl/include/openssl/evp.h>
#include "../../crypto/internal.h"
using namespace bssl;
struct wrapped_callback {
void (*callback)(const OBJ_NAME *, void *arg);
void *arg;
};
static void cipher_callback(const EVP_CIPHER *cipher, const char *name,
const char *unused, void *arg) {
const struct wrapped_callback *wrapped = (struct wrapped_callback *)arg;
OBJ_NAME obj_name;
OPENSSL_memset(&obj_name, 0, sizeof(obj_name));
obj_name.type = OBJ_NAME_TYPE_CIPHER_METH;
obj_name.name = name;
obj_name.data = (const char *)cipher;
wrapped->callback(&obj_name, wrapped->arg);
}
static void md_callback(const EVP_MD *md, const char *name, const char *unused,
void *arg) {
const struct wrapped_callback *wrapped = (struct wrapped_callback*) arg;
OBJ_NAME obj_name;
OPENSSL_memset(&obj_name, 0, sizeof(obj_name));
obj_name.type = OBJ_NAME_TYPE_MD_METH;
obj_name.name = name;
obj_name.data = (const char *)md;
wrapped->callback(&obj_name, wrapped->arg);
}
void OBJ_NAME_do_all_sorted(int type,
void (*callback)(const OBJ_NAME *, void *arg),
void *arg) {
struct wrapped_callback wrapped;
wrapped.callback = callback;
wrapped.arg = arg;
if (type == OBJ_NAME_TYPE_CIPHER_METH) {
EVP_CIPHER_do_all_sorted(cipher_callback, &wrapped);
} else if (type == OBJ_NAME_TYPE_MD_METH) {
EVP_MD_do_all_sorted(md_callback, &wrapped);
} else {
assert(0);
}
}
void OBJ_NAME_do_all(int type, void (*callback)(const OBJ_NAME *, void *arg),
void *arg) {
OBJ_NAME_do_all_sorted(type, callback, arg);
}
|
