variant_ssl_sys/
ssl.rs

1use libc::*;
2use std::ptr;
3
4use super::*;
5
6#[cfg(not(ossl110))]
7pub const SSL_MAX_KRB5_PRINCIPAL_LENGTH: c_int = 256;
8
9#[cfg(not(ossl110))]
10pub const SSL_MAX_SSL_SESSION_ID_LENGTH: c_int = 32;
11#[cfg(not(ossl110))]
12pub const SSL_MAX_SID_CTX_LENGTH: c_int = 32;
13
14#[cfg(not(ossl110))]
15pub const SSL_MAX_KEY_ARG_LENGTH: c_int = 8;
16#[cfg(not(ossl110))]
17pub const SSL_MAX_MASTER_KEY_LENGTH: c_int = 48;
18
19pub const SSL_SENT_SHUTDOWN: c_int = 1;
20pub const SSL_RECEIVED_SHUTDOWN: c_int = 2;
21
22pub const SSL_FILETYPE_PEM: c_int = X509_FILETYPE_PEM;
23pub const SSL_FILETYPE_ASN1: c_int = X509_FILETYPE_ASN1;
24
25#[cfg(ossl111)]
26pub const SSL_EXT_TLS_ONLY: c_uint = 0x0001;
27/* This extension is only allowed in DTLS */
28#[cfg(ossl111)]
29pub const SSL_EXT_DTLS_ONLY: c_uint = 0x0002;
30/* Some extensions may be allowed in DTLS but we don't implement them for it */
31#[cfg(ossl111)]
32pub const SSL_EXT_TLS_IMPLEMENTATION_ONLY: c_uint = 0x0004;
33/* Most extensions are not defined for SSLv3 but EXT_TYPE_renegotiate is */
34#[cfg(ossl111)]
35pub const SSL_EXT_SSL3_ALLOWED: c_uint = 0x0008;
36/* Extension is only defined for TLS1.2 and below */
37#[cfg(ossl111)]
38pub const SSL_EXT_TLS1_2_AND_BELOW_ONLY: c_uint = 0x0010;
39/* Extension is only defined for TLS1.3 and above */
40#[cfg(ossl111)]
41pub const SSL_EXT_TLS1_3_ONLY: c_uint = 0x0020;
42/* Ignore this extension during parsing if we are resuming */
43#[cfg(ossl111)]
44pub const SSL_EXT_IGNORE_ON_RESUMPTION: c_uint = 0x0040;
45#[cfg(ossl111)]
46pub const SSL_EXT_CLIENT_HELLO: c_uint = 0x0080;
47/* Really means TLS1.2 or below */
48#[cfg(ossl111)]
49pub const SSL_EXT_TLS1_2_SERVER_HELLO: c_uint = 0x0100;
50#[cfg(ossl111)]
51pub const SSL_EXT_TLS1_3_SERVER_HELLO: c_uint = 0x0200;
52#[cfg(ossl111)]
53pub const SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS: c_uint = 0x0400;
54#[cfg(ossl111)]
55pub const SSL_EXT_TLS1_3_HELLO_RETRY_REQUEST: c_uint = 0x0800;
56#[cfg(ossl111)]
57pub const SSL_EXT_TLS1_3_CERTIFICATE: c_uint = 0x1000;
58#[cfg(ossl111)]
59pub const SSL_EXT_TLS1_3_NEW_SESSION_TICKET: c_uint = 0x2000;
60#[cfg(ossl111)]
61pub const SSL_EXT_TLS1_3_CERTIFICATE_REQUEST: c_uint = 0x4000;
62
63cfg_if! {
64    if #[cfg(ossl300)] {
65        macro_rules! ssl_op_type {
66            () => {u64};
67        }
68    } else {
69        macro_rules! ssl_op_type {
70            () => {c_ulong};
71        }
72    }
73}
74
75pub const SSL_OP_LEGACY_SERVER_CONNECT: ssl_op_type!() = 0x00000004;
76cfg_if! {
77    if #[cfg(libressl)] {
78        pub const SSL_OP_TLSEXT_PADDING: ssl_op_type!() = 0x0;
79    } else {
80        pub const SSL_OP_TLSEXT_PADDING: ssl_op_type!() = 0x10;
81    }
82}
83#[cfg(ossl110)]
84pub const SSL_OP_SAFARI_ECDHE_ECDSA_BUG: ssl_op_type!() = 0x00000040;
85#[cfg(ossl300)]
86pub const SSL_OP_IGNORE_UNEXPECTED_EOF: ssl_op_type!() = 0x00000080;
87
88#[cfg(not(libressl430))]
89pub const SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS: ssl_op_type!() = 0x00000800;
90#[cfg(libressl430)]
91pub const SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS: ssl_op_type!() = 0x00000000;
92
93pub const SSL_OP_NO_QUERY_MTU: ssl_op_type!() = 0x00001000;
94pub const SSL_OP_COOKIE_EXCHANGE: ssl_op_type!() = 0x00002000;
95pub const SSL_OP_NO_TICKET: ssl_op_type!() = 0x00004000;
96cfg_if! {
97    if #[cfg(ossl110)] {
98        pub const SSL_OP_CISCO_ANYCONNECT: ssl_op_type!() = 0x00008000;
99    } else {
100        pub const SSL_OP_CISCO_ANYCONNECT: ssl_op_type!() = 0x0;
101    }
102}
103
104pub const SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION: ssl_op_type!() = 0x00010000;
105cfg_if! {
106    if #[cfg(ossl110)] {
107        pub const SSL_OP_NO_COMPRESSION: ssl_op_type!() = 0x00020000;
108        pub const SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION: ssl_op_type!() = 0x00040000;
109    } else {
110        pub const SSL_OP_NO_COMPRESSION: ssl_op_type!() = 0x0;
111        pub const SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION: ssl_op_type!() = 0x0;
112    }
113}
114
115#[cfg(ossl111)]
116pub const SSL_OP_ENABLE_MIDDLEBOX_COMPAT: ssl_op_type!() = 0x00100000;
117#[cfg(ossl111)]
118pub const SSL_OP_PRIORITIZE_CHACHA: ssl_op_type!() = 0x00200000;
119
120pub const SSL_OP_CIPHER_SERVER_PREFERENCE: ssl_op_type!() = 0x00400000;
121cfg_if! {
122    if #[cfg(libressl)] {
123        pub const SSL_OP_TLS_ROLLBACK_BUG: ssl_op_type!() = 0;
124    } else {
125        pub const SSL_OP_TLS_ROLLBACK_BUG: ssl_op_type!() = 0x00800000;
126    }
127}
128
129cfg_if! {
130    if #[cfg(ossl110)] {
131        pub const SSL_OP_NO_SSLv3: ssl_op_type!() = 0x02000000;
132    } else {
133        pub const SSL_OP_NO_SSLv3: ssl_op_type!() = 0x0;
134    }
135}
136pub const SSL_OP_NO_TLSv1_1: ssl_op_type!() = 0x10000000;
137pub const SSL_OP_NO_TLSv1_2: ssl_op_type!() = 0x08000000;
138
139pub const SSL_OP_NO_TLSv1: ssl_op_type!() = 0x04000000;
140cfg_if! {
141    if #[cfg(libressl)] {
142        pub const SSL_OP_NO_DTLSv1: ssl_op_type!() = 0x40000000;
143        pub const SSL_OP_NO_DTLSv1_2: ssl_op_type!() = 0x80000000;
144    } else {
145        pub const SSL_OP_NO_DTLSv1: ssl_op_type!() = 0x04000000;
146        pub const SSL_OP_NO_DTLSv1_2: ssl_op_type!() = 0x08000000;
147    }
148}
149#[cfg(any(ossl111, libressl))]
150pub const SSL_OP_NO_TLSv1_3: ssl_op_type!() = 0x20000000;
151
152#[cfg(ossl110h)]
153pub const SSL_OP_NO_RENEGOTIATION: ssl_op_type!() = 0x40000000;
154
155cfg_if! {
156    if #[cfg(ossl111)] {
157        pub const SSL_OP_NO_SSL_MASK: ssl_op_type!() = SSL_OP_NO_SSLv2
158            | SSL_OP_NO_SSLv3
159            | SSL_OP_NO_TLSv1
160            | SSL_OP_NO_TLSv1_1
161            | SSL_OP_NO_TLSv1_2
162            | SSL_OP_NO_TLSv1_3;
163    } else if #[cfg(ossl110)] {
164        pub const SSL_OP_NO_SSL_MASK: ssl_op_type!() =
165            SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 | SSL_OP_NO_TLSv1_2;
166    }
167}
168
169cfg_if! {
170    if #[cfg(libressl)] {
171        pub const SSL_OP_CRYPTOPRO_TLSEXT_BUG: ssl_op_type!() = 0x0;
172    } else {
173        pub const SSL_OP_CRYPTOPRO_TLSEXT_BUG: ssl_op_type!() = 0x80000000;
174    }
175}
176
177cfg_if! {
178    if #[cfg(ossl300)] {
179        pub const SSL_OP_ALL: ssl_op_type!() = SSL_OP_CRYPTOPRO_TLSEXT_BUG
180            | SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS
181            | SSL_OP_TLSEXT_PADDING
182            | SSL_OP_SAFARI_ECDHE_ECDSA_BUG;
183    } else if #[cfg(ossl110f)] {
184        pub const SSL_OP_ALL: ssl_op_type!() = SSL_OP_CRYPTOPRO_TLSEXT_BUG
185            | SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS
186            | SSL_OP_LEGACY_SERVER_CONNECT
187            | SSL_OP_TLSEXT_PADDING
188            | SSL_OP_SAFARI_ECDHE_ECDSA_BUG;
189    } else if #[cfg(libressl)] {
190        pub const SSL_OP_ALL: ssl_op_type!() = 0x4;
191    } else {
192        pub const SSL_OP_ALL: ssl_op_type!() = 0x80000BFF;
193    }
194}
195
196pub const SSL_OP_MICROSOFT_SESS_ID_BUG: ssl_op_type!() = 0x0;
197pub const SSL_OP_NETSCAPE_CHALLENGE_BUG: ssl_op_type!() = 0x0;
198pub const SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG: ssl_op_type!() = 0x0;
199pub const SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER: ssl_op_type!() = 0x0;
200pub const SSL_OP_SSLEAY_080_CLIENT_DH_BUG: ssl_op_type!() = 0x0;
201pub const SSL_OP_TLS_D5_BUG: ssl_op_type!() = 0x0;
202pub const SSL_OP_TLS_BLOCK_PADDING_BUG: ssl_op_type!() = 0x0;
203pub const SSL_OP_SINGLE_ECDH_USE: ssl_op_type!() = 0x0;
204pub const SSL_OP_NO_SSLv2: ssl_op_type!() = 0x0;
205cfg_if! {
206    if #[cfg(libressl)] {
207        pub const SSL_OP_SINGLE_DH_USE: ssl_op_type!() = 0x00100000;
208    } else {
209        pub const SSL_OP_SINGLE_DH_USE: ssl_op_type!() = 0x00000000;
210    }
211}
212
213pub const SSL_MODE_ENABLE_PARTIAL_WRITE: c_long = 0x1;
214pub const SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER: c_long = 0x2;
215pub const SSL_MODE_AUTO_RETRY: c_long = 0x4;
216pub const SSL_MODE_NO_AUTO_CHAIN: c_long = 0x8;
217pub const SSL_MODE_RELEASE_BUFFERS: c_long = 0x10;
218#[cfg(ossl110)]
219pub const SSL_MODE_SEND_CLIENTHELLO_TIME: c_long = 0x20;
220#[cfg(ossl110)]
221pub const SSL_MODE_SEND_SERVERHELLO_TIME: c_long = 0x40;
222#[cfg(ossl110)]
223pub const SSL_MODE_SEND_FALLBACK_SCSV: c_long = 0x80;
224#[cfg(ossl110)]
225pub const SSL_MODE_ASYNC: c_long = 0x100;
226
227pub unsafe fn SSL_CTX_set_mode(ctx: *mut SSL_CTX, op: c_long) -> c_long {
228    SSL_CTX_ctrl(ctx, SSL_CTRL_MODE, op, ptr::null_mut())
229}
230pub unsafe fn SSL_CTX_clear_mode(ctx: *mut SSL_CTX, op: c_long) -> c_long {
231    SSL_CTX_ctrl(ctx, SSL_CTRL_CLEAR_MODE, op, ptr::null_mut())
232}
233pub unsafe fn SSL_CTX_get_mode(ctx: *mut SSL_CTX) -> c_long {
234    SSL_CTX_ctrl(ctx, SSL_CTRL_MODE, 0, ptr::null_mut())
235}
236
237pub unsafe fn SSL_set_mode(ssl: *mut SSL, op: c_long) -> c_long {
238    SSL_ctrl(ssl, SSL_CTRL_MODE, op, ptr::null_mut())
239}
240pub unsafe fn SSL_clear_mode(ssl: *mut SSL, op: c_long) -> c_long {
241    SSL_ctrl(ssl, SSL_CTRL_CLEAR_MODE, op, ptr::null_mut())
242}
243pub unsafe fn SSL_get_mode(ssl: *mut SSL) -> c_long {
244    SSL_ctrl(ssl, SSL_CTRL_MODE, 0, ptr::null_mut())
245}
246
247#[cfg(ossl111)]
248pub const SSL_COOKIE_LENGTH: c_int = 4096;
249
250cfg_if! {
251    if #[cfg(libressl)] {
252        pub unsafe fn SSL_CTX_get_options(ctx: *const SSL_CTX) -> c_ulong {
253            SSL_CTX_ctrl(ctx as *mut _, SSL_CTRL_OPTIONS, 0, ptr::null_mut()) as c_ulong
254        }
255
256        pub unsafe fn SSL_CTX_set_options(ctx: *const SSL_CTX, op: c_ulong) -> c_ulong {
257            SSL_CTX_ctrl(
258                ctx as *mut _,
259                SSL_CTRL_OPTIONS,
260                op as c_long,
261                ptr::null_mut(),
262            ) as c_ulong
263        }
264
265        pub unsafe fn SSL_CTX_clear_options(ctx: *const SSL_CTX, op: c_ulong) -> c_ulong {
266            SSL_CTX_ctrl(
267                ctx as *mut _,
268                SSL_CTRL_CLEAR_OPTIONS,
269                op as c_long,
270                ptr::null_mut(),
271            ) as c_ulong
272        }
273    }
274}
275
276pub unsafe fn SSL_set_mtu(ssl: *mut SSL, mtu: c_long) -> c_long {
277    SSL_ctrl(ssl, SSL_CTRL_SET_MTU, mtu, ptr::null_mut())
278}
279
280#[cfg(ossl110)]
281pub unsafe fn SSL_get_extms_support(ssl: *mut SSL) -> c_long {
282    SSL_ctrl(ssl, SSL_CTRL_GET_EXTMS_SUPPORT, 0, ptr::null_mut())
283}
284
285pub const SSL_SESS_CACHE_OFF: c_long = 0x0;
286pub const SSL_SESS_CACHE_CLIENT: c_long = 0x1;
287pub const SSL_SESS_CACHE_SERVER: c_long = 0x2;
288pub const SSL_SESS_CACHE_BOTH: c_long = SSL_SESS_CACHE_CLIENT | SSL_SESS_CACHE_SERVER;
289pub const SSL_SESS_CACHE_NO_AUTO_CLEAR: c_long = 0x80;
290pub const SSL_SESS_CACHE_NO_INTERNAL_LOOKUP: c_long = 0x100;
291pub const SSL_SESS_CACHE_NO_INTERNAL_STORE: c_long = 0x200;
292pub const SSL_SESS_CACHE_NO_INTERNAL: c_long =
293    SSL_SESS_CACHE_NO_INTERNAL_LOOKUP | SSL_SESS_CACHE_NO_INTERNAL_STORE;
294
295pub const OPENSSL_NPN_UNSUPPORTED: c_int = 0;
296pub const OPENSSL_NPN_NEGOTIATED: c_int = 1;
297pub const OPENSSL_NPN_NO_OVERLAP: c_int = 2;
298
299pub const SSL_AD_ILLEGAL_PARAMETER: c_int = SSL3_AD_ILLEGAL_PARAMETER;
300pub const SSL_AD_DECODE_ERROR: c_int = TLS1_AD_DECODE_ERROR;
301pub const SSL_AD_UNRECOGNIZED_NAME: c_int = TLS1_AD_UNRECOGNIZED_NAME;
302pub const SSL_AD_NO_APPLICATION_PROTOCOL: c_int = TLS1_AD_NO_APPLICATION_PROTOCOL;
303pub const SSL_ERROR_NONE: c_int = 0;
304pub const SSL_ERROR_SSL: c_int = 1;
305pub const SSL_ERROR_SYSCALL: c_int = 5;
306pub const SSL_ERROR_WANT_ACCEPT: c_int = 8;
307pub const SSL_ERROR_WANT_CONNECT: c_int = 7;
308#[cfg(ossl110)]
309pub const SSL_ERROR_WANT_ASYNC: c_int = 9;
310#[cfg(ossl110)]
311pub const SSL_ERROR_WANT_ASYNC_JOB: c_int = 10;
312pub const SSL_ERROR_WANT_READ: c_int = 2;
313pub const SSL_ERROR_WANT_WRITE: c_int = 3;
314pub const SSL_ERROR_WANT_X509_LOOKUP: c_int = 4;
315pub const SSL_ERROR_ZERO_RETURN: c_int = 6;
316#[cfg(ossl111)]
317pub const SSL_ERROR_WANT_CLIENT_HELLO_CB: c_int = 11;
318pub const SSL_VERIFY_NONE: c_int = 0;
319pub const SSL_VERIFY_PEER: c_int = 1;
320pub const SSL_VERIFY_FAIL_IF_NO_PEER_CERT: c_int = 2;
321#[cfg(not(osslconf = "OPENSSL_NO_DEPRECATED_3_0"))]
322pub const SSL_CTRL_SET_TMP_DH: c_int = 3;
323#[cfg(not(osslconf = "OPENSSL_NO_DEPRECATED_3_0"))]
324pub const SSL_CTRL_SET_TMP_ECDH: c_int = 4;
325#[cfg(libressl)]
326pub const SSL_CTRL_GET_SESSION_REUSED: c_int = 8;
327pub const SSL_CTRL_EXTRA_CHAIN_CERT: c_int = 14;
328pub const SSL_CTRL_SET_MTU: c_int = 17;
329#[cfg(libressl)]
330pub const SSL_CTRL_OPTIONS: c_int = 32;
331pub const SSL_CTRL_MODE: c_int = 33;
332pub const SSL_CTRL_SET_READ_AHEAD: c_int = 41;
333pub const SSL_CTRL_SET_SESS_CACHE_SIZE: c_int = 42;
334pub const SSL_CTRL_GET_SESS_CACHE_SIZE: c_int = 43;
335pub const SSL_CTRL_SET_SESS_CACHE_MODE: c_int = 44;
336pub const SSL_CTRL_SET_TLSEXT_SERVERNAME_CB: c_int = 53;
337pub const SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG: c_int = 54;
338pub const SSL_CTRL_SET_TLSEXT_HOSTNAME: c_int = 55;
339pub const SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB: c_int = 63;
340pub const SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG: c_int = 64;
341pub const SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE: c_int = 65;
342pub const SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP: c_int = 70;
343pub const SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP: c_int = 71;
344pub const SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB: c_int = 72;
345#[cfg(libressl)]
346pub const SSL_CTRL_CLEAR_OPTIONS: c_int = 77;
347pub const SSL_CTRL_CLEAR_MODE: c_int = 78;
348pub const SSL_CTRL_GET_EXTRA_CHAIN_CERTS: c_int = 82;
349pub const SSL_CTRL_CHAIN_CERT: c_int = 89;
350#[cfg(any(ossl111, libressl))]
351pub const SSL_CTRL_SET_GROUPS_LIST: c_int = 92;
352#[cfg(libressl)]
353pub const SSL_CTRL_SET_ECDH_AUTO: c_int = 94;
354#[cfg(ossl110)]
355pub const SSL_CTRL_SET_SIGALGS_LIST: c_int = 98;
356#[cfg(ossl110)]
357pub const SSL_CTRL_SET_VERIFY_CERT_STORE: c_int = 106;
358#[cfg(ossl300)]
359pub const SSL_CTRL_GET_PEER_TMP_KEY: c_int = 109;
360#[cfg(ossl110)]
361pub const SSL_CTRL_SET_DH_AUTO: c_int = 118;
362#[cfg(ossl110)]
363pub const SSL_CTRL_GET_EXTMS_SUPPORT: c_int = 122;
364pub const SSL_CTRL_SET_MIN_PROTO_VERSION: c_int = 123;
365pub const SSL_CTRL_SET_MAX_PROTO_VERSION: c_int = 124;
366pub const SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE: c_int = 127;
367#[cfg(any(ossl110g, libressl))]
368pub const SSL_CTRL_GET_MIN_PROTO_VERSION: c_int = 130;
369#[cfg(any(ossl110g, libressl))]
370pub const SSL_CTRL_GET_MAX_PROTO_VERSION: c_int = 131;
371#[cfg(ossl300)]
372pub const SSL_CTRL_GET_TMP_KEY: c_int = 133;
373
374#[cfg(not(osslconf = "OPENSSL_NO_DEPRECATED_3_0"))]
375pub unsafe fn SSL_CTX_set_tmp_dh(ctx: *mut SSL_CTX, dh: *mut DH) -> c_long {
376    SSL_CTX_ctrl(ctx, SSL_CTRL_SET_TMP_DH, 0, dh as *mut c_void)
377}
378
379#[cfg(not(osslconf = "OPENSSL_NO_DEPRECATED_3_0"))]
380pub unsafe fn SSL_CTX_set_tmp_ecdh(ctx: *mut SSL_CTX, key: *mut EC_KEY) -> c_long {
381    SSL_CTX_ctrl(ctx, SSL_CTRL_SET_TMP_ECDH, 0, key as *mut c_void)
382}
383
384#[cfg(not(osslconf = "OPENSSL_NO_DEPRECATED_3_0"))]
385pub unsafe fn SSL_set_tmp_dh(ssl: *mut SSL, dh: *mut DH) -> c_long {
386    SSL_ctrl(ssl, SSL_CTRL_SET_TMP_DH, 0, dh as *mut c_void)
387}
388
389#[cfg(not(osslconf = "OPENSSL_NO_DEPRECATED_3_0"))]
390pub unsafe fn SSL_set_tmp_ecdh(ssl: *mut SSL, key: *mut EC_KEY) -> c_long {
391    SSL_ctrl(ssl, SSL_CTRL_SET_TMP_ECDH, 0, key as *mut c_void)
392}
393
394#[cfg(ossl110)]
395pub unsafe fn SSL_CTX_set_dh_auto(ctx: *mut SSL_CTX, onoff: c_int) -> c_long {
396    SSL_CTX_ctrl(ctx, SSL_CTRL_SET_DH_AUTO, onoff as c_long, ptr::null_mut())
397}
398
399#[cfg(ossl110)]
400pub unsafe fn SSL_set_dh_auto(ssl: *mut SSL, onoff: c_int) -> c_long {
401    SSL_ctrl(ssl, SSL_CTRL_SET_DH_AUTO, onoff as c_long, ptr::null_mut())
402}
403
404pub unsafe fn SSL_CTX_add_extra_chain_cert(ctx: *mut SSL_CTX, x509: *mut X509) -> c_long {
405    SSL_CTX_ctrl(ctx, SSL_CTRL_EXTRA_CHAIN_CERT, 0, x509 as *mut c_void)
406}
407
408pub unsafe fn SSL_CTX_get_extra_chain_certs(
409    ctx: *mut SSL_CTX,
410    chain: *mut *mut stack_st_X509,
411) -> c_long {
412    SSL_CTX_ctrl(ctx, SSL_CTRL_GET_EXTRA_CHAIN_CERTS, 0, chain as *mut c_void)
413}
414
415#[cfg(ossl110)]
416pub unsafe fn SSL_CTX_set0_verify_cert_store(ctx: *mut SSL_CTX, st: *mut X509_STORE) -> c_long {
417    SSL_CTX_ctrl(ctx, SSL_CTRL_SET_VERIFY_CERT_STORE, 0, st as *mut c_void)
418}
419
420#[cfg(ossl110)]
421pub unsafe fn SSL_set0_verify_cert_store(ssl: *mut SSL, st: *mut X509_STORE) -> c_long {
422    SSL_ctrl(ssl, SSL_CTRL_SET_VERIFY_CERT_STORE, 0, st as *mut c_void)
423}
424
425cfg_if! {
426    if #[cfg(ossl111)] {
427        pub unsafe fn SSL_set1_groups_list(ctx: *mut SSL, s: *const c_char) -> c_long {
428            SSL_ctrl(
429                ctx,
430                SSL_CTRL_SET_GROUPS_LIST,
431                0,
432                s as *const c_void as *mut c_void,
433            )
434        }
435        pub unsafe fn SSL_CTX_set1_groups_list(ctx: *mut SSL_CTX, s: *const c_char) -> c_long {
436            SSL_CTX_ctrl(
437                ctx,
438                SSL_CTRL_SET_GROUPS_LIST,
439                0,
440                s as *const c_void as *mut c_void,
441            )
442        }
443    } else if #[cfg(libressl)] {
444        extern "C" {
445            pub fn SSL_set1_groups_list(ctx: *mut SSL, list: *const c_char) -> c_int;
446            pub fn SSL_CTX_set1_groups_list(ctx: *mut SSL_CTX, s: *const c_char) -> c_int;
447        }
448    }
449}
450
451pub unsafe fn SSL_add0_chain_cert(ssl: *mut SSL, ptr: *mut X509) -> c_long {
452    SSL_ctrl(ssl, SSL_CTRL_CHAIN_CERT, 0, ptr as *mut c_void)
453}
454
455#[cfg(ossl110)]
456pub unsafe fn SSL_CTX_set1_sigalgs_list(ctx: *mut SSL_CTX, s: *const c_char) -> c_long {
457    SSL_CTX_ctrl(
458        ctx,
459        SSL_CTRL_SET_SIGALGS_LIST,
460        0,
461        s as *const c_void as *mut c_void,
462    )
463}
464
465#[cfg(libressl)]
466pub unsafe fn SSL_CTX_set_ecdh_auto(ctx: *mut SSL_CTX, onoff: c_int) -> c_int {
467    SSL_CTX_ctrl(
468        ctx,
469        SSL_CTRL_SET_ECDH_AUTO,
470        onoff as c_long,
471        ptr::null_mut(),
472    ) as c_int
473}
474
475#[cfg(libressl)]
476pub unsafe fn SSL_set_ecdh_auto(ssl: *mut SSL, onoff: c_int) -> c_int {
477    SSL_ctrl(
478        ssl,
479        SSL_CTRL_SET_ECDH_AUTO,
480        onoff as c_long,
481        ptr::null_mut(),
482    ) as c_int
483}
484
485cfg_if! {
486    if #[cfg(ossl110)] {
487        pub unsafe fn SSL_CTX_set_min_proto_version(ctx: *mut SSL_CTX, version: c_int) -> c_int {
488            SSL_CTX_ctrl(
489                ctx,
490                SSL_CTRL_SET_MIN_PROTO_VERSION,
491                version as c_long,
492                ptr::null_mut(),
493            ) as c_int
494        }
495
496        pub unsafe fn SSL_CTX_set_max_proto_version(ctx: *mut SSL_CTX, version: c_int) -> c_int {
497            SSL_CTX_ctrl(
498                ctx,
499                SSL_CTRL_SET_MAX_PROTO_VERSION,
500                version as c_long,
501                ptr::null_mut(),
502            ) as c_int
503        }
504
505        pub unsafe fn SSL_set_min_proto_version(s: *mut SSL, version: c_int) -> c_int {
506            SSL_ctrl(
507                s,
508                SSL_CTRL_SET_MIN_PROTO_VERSION,
509                version as c_long,
510                ptr::null_mut(),
511            ) as c_int
512        }
513
514        pub unsafe fn SSL_set_max_proto_version(s: *mut SSL, version: c_int) -> c_int {
515            SSL_ctrl(
516                s,
517                SSL_CTRL_SET_MAX_PROTO_VERSION,
518                version as c_long,
519                ptr::null_mut(),
520            ) as c_int
521        }
522    }
523}
524
525cfg_if! {
526    if #[cfg(ossl110g)] {
527        pub unsafe fn SSL_CTX_get_min_proto_version(ctx: *mut SSL_CTX) -> c_int {
528            SSL_CTX_ctrl(ctx, SSL_CTRL_GET_MIN_PROTO_VERSION, 0, ptr::null_mut()) as c_int
529        }
530
531        pub unsafe fn SSL_CTX_get_max_proto_version(ctx: *mut SSL_CTX) -> c_int {
532            SSL_CTX_ctrl(ctx, SSL_CTRL_GET_MAX_PROTO_VERSION, 0, ptr::null_mut()) as c_int
533        }
534        pub unsafe fn SSL_get_min_proto_version(s: *mut SSL) -> c_int {
535            SSL_ctrl(s, SSL_CTRL_GET_MIN_PROTO_VERSION, 0, ptr::null_mut()) as c_int
536        }
537        pub unsafe fn SSL_get_max_proto_version(s: *mut SSL) -> c_int {
538            SSL_ctrl(s, SSL_CTRL_GET_MAX_PROTO_VERSION, 0, ptr::null_mut()) as c_int
539        }
540    }
541}
542cfg_if! {
543    if #[cfg(ossl300)] {
544        pub unsafe fn SSL_get_peer_tmp_key(ssl: *mut SSL, key: *mut *mut EVP_PKEY) -> c_long {
545            SSL_ctrl(ssl, SSL_CTRL_GET_PEER_TMP_KEY, 0, key as *mut c_void)
546        }
547
548        pub unsafe fn SSL_get_tmp_key(ssl: *mut SSL, key: *mut *mut EVP_PKEY) -> c_long {
549            SSL_ctrl(ssl, SSL_CTRL_GET_TMP_KEY, 0, key as *mut c_void)
550        }
551    }
552}
553
554#[cfg(ossl111)]
555pub const SSL_CLIENT_HELLO_SUCCESS: c_int = 1;
556#[cfg(ossl111)]
557pub const SSL_CLIENT_HELLO_ERROR: c_int = 0;
558#[cfg(ossl111)]
559pub const SSL_CLIENT_HELLO_RETRY: c_int = -1;
560
561#[cfg(any(ossl111, libressl))]
562pub const SSL_READ_EARLY_DATA_ERROR: c_int = 0;
563#[cfg(any(ossl111, libressl))]
564pub const SSL_READ_EARLY_DATA_SUCCESS: c_int = 1;
565#[cfg(any(ossl111, libressl))]
566pub const SSL_READ_EARLY_DATA_FINISH: c_int = 2;
567
568cfg_if! {
569    if #[cfg(ossl110)] {
570        pub unsafe fn SSL_get_ex_new_index(
571            l: c_long,
572            p: *mut c_void,
573            newf: CRYPTO_EX_new,
574            dupf: CRYPTO_EX_dup,
575            freef: CRYPTO_EX_free,
576        ) -> c_int {
577            CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL, l, p, newf, dupf, freef)
578        }
579
580        pub unsafe fn SSL_CTX_get_ex_new_index(
581            l: c_long,
582            p: *mut c_void,
583            newf: CRYPTO_EX_new,
584            dupf: CRYPTO_EX_dup,
585            freef: CRYPTO_EX_free,
586        ) -> c_int {
587            CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL_CTX, l, p, newf, dupf, freef)
588        }
589    }
590}
591
592pub unsafe fn SSL_CTX_sess_set_cache_size(ctx: *mut SSL_CTX, t: c_long) -> c_long {
593    SSL_CTX_ctrl(ctx, SSL_CTRL_SET_SESS_CACHE_SIZE, t, ptr::null_mut())
594}
595
596pub unsafe fn SSL_CTX_sess_get_cache_size(ctx: *mut SSL_CTX) -> c_long {
597    SSL_CTX_ctrl(ctx, SSL_CTRL_GET_SESS_CACHE_SIZE, 0, ptr::null_mut())
598}
599
600pub unsafe fn SSL_CTX_set_session_cache_mode(ctx: *mut SSL_CTX, m: c_long) -> c_long {
601    SSL_CTX_ctrl(ctx, SSL_CTRL_SET_SESS_CACHE_MODE, m, ptr::null_mut())
602}
603
604pub unsafe fn SSL_CTX_set_read_ahead(ctx: *mut SSL_CTX, m: c_long) -> c_long {
605    SSL_CTX_ctrl(ctx, SSL_CTRL_SET_READ_AHEAD, m, ptr::null_mut())
606}
607
608#[cfg(not(ossl110))]
609pub unsafe fn SSL_session_reused(ssl: *mut SSL) -> c_int {
610    SSL_ctrl(ssl, SSL_CTRL_GET_SESSION_REUSED, 0, ptr::null_mut()) as c_int
611}
612
613#[cfg(ossl110)]
614pub const OPENSSL_INIT_LOAD_SSL_STRINGS: u64 = 0x00200000;
615#[cfg(ossl111b)]
616pub const OPENSSL_INIT_NO_ATEXIT: u64 = 0x00080000;
617
618#[cfg(ossl111)]
619pub const SSL_CT_VALIDATION_PERMISSIVE: c_int = 0;
620#[cfg(ossl111)]
621pub const SSL_CT_VALIDATION_STRICT: c_int = 1;
622
623cfg_if! {
624    if #[cfg(ossl330)] {
625        pub const SSL_VALUE_CLASS_GENERIC: c_uint = 0;
626        pub const SSL_VALUE_CLASS_FEATURE_REQUEST: c_uint = 1;
627        pub const SSL_VALUE_CLASS_FEATURE_PEER_REQUEST: c_uint = 2;
628        pub const SSL_VALUE_CLASS_FEATURE_NEGOTIATED: c_uint = 3;
629
630        pub const SSL_VALUE_NONE: c_uint = 0;
631        pub const SSL_VALUE_QUIC_STREAM_BIDI_LOCAL_AVAIL: c_uint = 1;
632        pub const SSL_VALUE_QUIC_STREAM_BIDI_REMOTE_AVAIL: c_uint = 2;
633        pub const SSL_VALUE_QUIC_STREAM_UNI_LOCAL_AVAIL: c_uint = 3;
634        pub const SSL_VALUE_QUIC_STREAM_UNI_REMOTE_AVAIL: c_uint = 4;
635        pub const SSL_VALUE_QUIC_IDLE_TIMEOUT: c_uint = 5;
636        pub const SSL_VALUE_EVENT_HANDLING_MODE: c_uint = 6;
637        pub const SSL_VALUE_STREAM_WRITE_BUF_SIZE: c_uint = 7;
638        pub const SSL_VALUE_STREAM_WRITE_BUF_USED: c_uint = 8;
639        pub const SSL_VALUE_STREAM_WRITE_BUF_AVAIL: c_uint = 9;
640
641        pub const SSL_VALUE_EVENT_HANDLING_MODE_INHERIT: c_uint = 0;
642        pub const SSL_VALUE_EVENT_HANDLING_MODE_IMPLICIT: c_uint = 1;
643        pub const SSL_VALUE_EVENT_HANDLING_MODE_EXPLICIT: c_uint = 2;
644
645        pub unsafe fn SSL_get_generic_value_uint(ssl: *mut SSL, id: u32, value: *mut u64) -> c_int {
646            SSL_get_value_uint(ssl, SSL_VALUE_CLASS_GENERIC, id, value)
647        }
648        pub unsafe fn SSL_set_generic_value_uint(ssl: *mut SSL, id: u32, value: u64) -> c_int {
649            SSL_set_value_uint(ssl, SSL_VALUE_CLASS_GENERIC, id, value)
650        }
651        pub unsafe fn SSL_get_feature_request_uint(ssl: *mut SSL, id: u32, value: *mut u64) -> c_int {
652            SSL_get_value_uint(ssl, SSL_VALUE_CLASS_FEATURE_REQUEST, id, value)
653        }
654        pub unsafe fn SSL_set_feature_request_uint(ssl: *mut SSL, id: u32, value: u64) -> c_int {
655            SSL_set_value_uint(ssl, SSL_VALUE_CLASS_FEATURE_REQUEST, id, value)
656        }
657        pub unsafe fn SSL_get_feature_peer_request_uint(ssl: *mut SSL, id: u32, value: *mut u64) -> c_int {
658            SSL_get_value_uint(ssl, SSL_VALUE_CLASS_FEATURE_PEER_REQUEST, id, value)
659        }
660        pub unsafe fn SSL_get_feature_negotiated_uint(ssl: *mut SSL, id: u32, value: *mut u64) -> c_int {
661            SSL_get_value_uint(ssl, SSL_VALUE_CLASS_FEATURE_NEGOTIATED, id, value)
662        }
663        pub unsafe fn SSL_get_quic_stream_bidi_local_avail(ssl: *mut SSL, value: *mut u64) -> c_int {
664            SSL_get_generic_value_uint(ssl, SSL_VALUE_QUIC_STREAM_BIDI_LOCAL_AVAIL, value)
665        }
666        pub unsafe fn SSL_get_quic_stream_bidi_remote_avail(ssl: *mut SSL, value: *mut u64) -> c_int {
667            SSL_get_generic_value_uint(ssl, SSL_VALUE_QUIC_STREAM_BIDI_REMOTE_AVAIL, value)
668        }
669        pub unsafe fn SSL_get_quic_stream_uni_local_avail(ssl: *mut SSL, value: *mut u64) -> c_int {
670            SSL_get_generic_value_uint(ssl, SSL_VALUE_QUIC_STREAM_UNI_LOCAL_AVAIL, value)
671        }
672        pub unsafe fn SSL_get_quic_stream_uni_remote_avail(ssl: *mut SSL, value: *mut u64) -> c_int {
673            SSL_get_generic_value_uint(ssl, SSL_VALUE_QUIC_STREAM_UNI_REMOTE_AVAIL, value)
674        }
675        pub unsafe fn SSL_get_event_handling_mode(ssl: *mut SSL, value: *mut u64) -> c_int {
676            SSL_get_generic_value_uint(ssl, SSL_VALUE_EVENT_HANDLING_MODE, value)
677        }
678        pub unsafe fn SSL_set_event_handling_mode(ssl: *mut SSL, value: u64) -> c_int {
679            SSL_set_generic_value_uint(ssl, SSL_VALUE_EVENT_HANDLING_MODE, value)
680        }
681        pub unsafe fn SSL_get_stream_write_buf_size(ssl: *mut SSL, value: *mut u64) -> c_int {
682            SSL_get_generic_value_uint(ssl, SSL_VALUE_STREAM_WRITE_BUF_SIZE, value)
683        }
684        pub unsafe fn SSL_get_stream_write_buf_avail(ssl: *mut SSL, value: *mut u64) -> c_int {
685            SSL_get_generic_value_uint(ssl, SSL_VALUE_STREAM_WRITE_BUF_AVAIL, value)
686        }
687        pub unsafe fn SSL_get_stream_write_buf_used(ssl: *mut SSL, value: *mut u64) -> c_int {
688            SSL_get_generic_value_uint(ssl, SSL_VALUE_STREAM_WRITE_BUF_USED, value)
689        }
690    }
691}
variant_ssl_sys/ssl.rs

variant_ssl_sys/
ssl.rs
