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

variant_ssl_sys/
ssl.rs
