variant_ssl_sys/
tls1.rs

1use libc::*;
2use std::mem;
3use std::ptr;
4
5use super::*;
6
7pub const TLS1_VERSION: c_int = 0x301;
8pub const TLS1_1_VERSION: c_int = 0x302;
9pub const TLS1_2_VERSION: c_int = 0x303;
10#[cfg(any(ossl111, libressl))]
11pub const TLS1_3_VERSION: c_int = 0x304;
12
13pub const DTLS1_VERSION: c_int = 0xFEFF;
14pub const DTLS1_2_VERSION: c_int = 0xFEFD;
15
16pub const TLS1_AD_DECODE_ERROR: c_int = 50;
17pub const TLS1_AD_UNRECOGNIZED_NAME: c_int = 112;
18pub const TLS1_AD_NO_APPLICATION_PROTOCOL: c_int = 120;
19
20pub const TLSEXT_NAMETYPE_host_name: c_int = 0;
21pub const TLSEXT_STATUSTYPE_ocsp: c_int = 1;
22
23pub const TLSEXT_TYPE_server_name: c_int = 0;
24pub const TLSEXT_TYPE_application_layer_protocol_negotiation: c_int = 16;
25
26pub unsafe fn SSL_set_tlsext_host_name(s: *mut SSL, name: *mut c_char) -> c_long {
27    SSL_ctrl(
28        s,
29        SSL_CTRL_SET_TLSEXT_HOSTNAME,
30        TLSEXT_NAMETYPE_host_name as c_long,
31        name as *mut c_void,
32    )
33}
34
35pub unsafe fn SSL_set_tlsext_status_type(s: *mut SSL, type_: c_int) -> c_long {
36    SSL_ctrl(
37        s,
38        SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE,
39        type_ as c_long,
40        ptr::null_mut(),
41    )
42}
43
44pub unsafe fn SSL_get_tlsext_status_type(s: *mut SSL) -> c_long {
45    SSL_ctrl(s, SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE, 0, ptr::null_mut())
46}
47
48pub unsafe fn SSL_get_tlsext_status_ocsp_resp(ssl: *mut SSL, resp: *mut *mut c_uchar) -> c_long {
49    SSL_ctrl(
50        ssl,
51        SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP,
52        0,
53        resp as *mut c_void,
54    )
55}
56
57pub unsafe fn SSL_set_tlsext_status_ocsp_resp(
58    ssl: *mut SSL,
59    resp: *mut c_uchar,
60    len: c_long,
61) -> c_long {
62    SSL_ctrl(
63        ssl,
64        SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP,
65        len,
66        resp as *mut c_void,
67    )
68}
69
70pub unsafe fn SSL_CTX_set_tlsext_servername_callback(
71    ctx: *mut SSL_CTX,
72    cb: Option<unsafe extern "C" fn(*mut SSL, *mut c_int, *mut c_void) -> c_int>,
73) -> c_long {
74    SSL_CTX_callback_ctrl(
75        ctx,
76        SSL_CTRL_SET_TLSEXT_SERVERNAME_CB,
77        mem::transmute::<
78            Option<unsafe extern "C" fn(*mut SSL, *mut c_int, *mut c_void) -> c_int>,
79            Option<unsafe extern "C" fn()>,
80        >(cb),
81    )
82}
83
84pub const SSL_TLSEXT_ERR_OK: c_int = 0;
85pub const SSL_TLSEXT_ERR_ALERT_WARNING: c_int = 1;
86pub const SSL_TLSEXT_ERR_ALERT_FATAL: c_int = 2;
87pub const SSL_TLSEXT_ERR_NOACK: c_int = 3;
88
89pub unsafe fn SSL_CTX_set_tlsext_servername_arg(ctx: *mut SSL_CTX, arg: *mut c_void) -> c_long {
90    SSL_CTX_ctrl(ctx, SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG, 0, arg)
91}
92
93pub unsafe fn SSL_CTX_set_tlsext_status_cb(
94    ctx: *mut SSL_CTX,
95    cb: Option<unsafe extern "C" fn(*mut SSL, *mut c_void) -> c_int>,
96) -> c_long {
97    SSL_CTX_callback_ctrl(
98        ctx,
99        SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB,
100        mem::transmute::<
101            Option<unsafe extern "C" fn(*mut SSL, *mut c_void) -> c_int>,
102            Option<unsafe extern "C" fn()>,
103        >(cb),
104    )
105}
106
107#[cfg(not(osslconf = "OPENSSL_NO_SRTP"))]
108pub unsafe fn SSL_CTX_set_tlsext_status_arg(ctx: *mut SSL_CTX, arg: *mut c_void) -> c_long {
109    SSL_CTX_ctrl(ctx, SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG, 0, arg)
110}
111
112pub unsafe fn SSL_CTX_set_tlsext_status_type(ctx: *mut SSL_CTX, type_: c_int) -> c_long {
113    SSL_CTX_ctrl(
114        ctx,
115        SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE,
116        type_ as c_long,
117        ptr::null_mut(),
118    )
119}
120
121pub unsafe fn SSL_CTX_get_tlsext_status_type(ctx: *mut SSL_CTX) -> c_long {
122    SSL_CTX_ctrl(ctx, SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE, 0, ptr::null_mut())
123}
124
125pub const SSL_TICKET_KEY_NAME_LEN: c_int = 16;
126
127pub unsafe fn SSL_CTX_set_tlsext_ticket_key_cb(
128    ctx: *mut SSL_CTX,
129    cb: Option<
130        unsafe extern "C" fn(
131            arg1: *mut SSL,
132            arg2: *mut c_uchar,
133            arg3: *mut c_uchar,
134            arg4: *mut EVP_CIPHER_CTX,
135            arg5: *mut HMAC_CTX,
136            arg6: c_int,
137        ) -> c_int,
138    >,
139) -> c_long {
140    SSL_CTX_callback_ctrl(
141        ctx,
142        SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB,
143        mem::transmute::<
144            Option<
145                unsafe extern "C" fn(
146                    *mut SSL,
147                    *mut c_uchar,
148                    *mut c_uchar,
149                    *mut EVP_CIPHER_CTX,
150                    *mut HMAC_CTX,
151                    c_int,
152                ) -> c_int,
153            >,
154            Option<unsafe extern "C" fn()>,
155        >(cb),
156    )
157}
variant_ssl_sys/tls1.rs

variant_ssl_sys/
tls1.rs
