blob: 2ed4fafeaea757233b24ab3d44b3d72ae4096ea4 (
plain)
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
|
#pragma once
#define EXTENSION_COUNT_MAX 128
#define CIPHER_SUITE_COUNT_MAX 256
struct cipher_suite
{
uint16_t value;
const char* name;
};
struct tls_extension{
int value;
const char* name;
};
enum chello_parse_result
{
CHELLO_PARSE_SUCCESS = 0,
CHELLO_PARSE_INVALID_FORMAT = -1,
CHELLO_PARSE_NOT_ENOUGH_BUFF = -2
};
struct ssl_version
{
uint8_t minor;
uint8_t major;
uint16_t ossl_format;
char str_format[STRING_MAX];
};
struct ssl_chello
{
struct ssl_version min_version;
struct ssl_version max_version;
int cipher_suites_count;
int extension_count;
int cipher_suite_list[CIPHER_SUITE_COUNT_MAX];
int extension_list[EXTENSION_COUNT_MAX];
char sni[STRING_MAX];
char alpn[STRING_MAX];
};
struct ssl_version_map{
int value;
const char *name;
};
void ssl_chello_parse(struct ssl_chello* _chello, const unsigned char* buff, size_t buff_len, enum chello_parse_result* result);
void ssl_chello_free(struct ssl_chello* chello);
|
