Loading openssl-sys/src/libressl.rs 0 → 100644 +639 −0 Original line number Diff line number Diff line use std::sync::{Mutex, MutexGuard}; use std::sync::{Once, ONCE_INIT}; use std::mem; use libc::{c_int, c_char, c_void, c_long, c_uchar, size_t, c_uint, c_ulong}; #[cfg(not(ossl101))] use libc::time_t; #[repr(C)] pub struct stack_st_ASN1_OBJECT { pub stack: _STACK, } #[repr(C)] pub struct stack_st_X509 { pub stack: _STACK, } #[repr(C)] pub struct stack_st_X509_NAME { pub stack: _STACK, } #[repr(C)] pub struct stack_st_X509_ATTRIBUTE { pub stack: _STACK, } #[repr(C)] pub struct stack_st_X509_EXTENSION { pub stack: _STACK, } #[repr(C)] pub struct stack_st_GENERAL_NAME { pub stack: _STACK, } #[repr(C)] pub struct stack_st_void { pub stack: _STACK, } #[repr(C)] pub struct _STACK { pub num: c_int, pub data: *mut *mut c_char, pub sorted: c_int, pub num_alloc: c_int, pub comp: Option<unsafe extern fn(*const c_void, *const c_void) -> c_int>, } #[repr(C)] pub struct BIO_METHOD { pub type_: c_int, pub name: *const c_char, pub bwrite: Option<unsafe extern fn(*mut ::BIO, *const c_char, c_int) -> c_int>, pub bread: Option<unsafe extern fn(*mut ::BIO, *mut c_char, c_int) -> c_int>, pub bputs: Option<unsafe extern fn(*mut ::BIO, *const c_char) -> c_int>, pub bgets: Option<unsafe extern fn(*mut ::BIO, *mut c_char, c_int) -> c_int>, pub ctrl: Option<unsafe extern fn(*mut ::BIO, c_int, c_long, *mut c_void) -> c_long>, pub create: Option<unsafe extern fn(*mut ::BIO) -> c_int>, pub destroy: Option<unsafe extern fn(*mut ::BIO) -> c_int>, pub callback_ctrl: Option<unsafe extern fn(*mut ::BIO, c_int, ::bio_info_cb) -> c_long>, } #[repr(C)] pub struct RSA { pub pad: c_int, pub version: c_long, pub meth: *const ::RSA_METHOD, pub engine: *mut ::ENGINE, pub n: *mut ::BIGNUM, pub e: *mut ::BIGNUM, pub d: *mut ::BIGNUM, pub p: *mut ::BIGNUM, pub q: *mut ::BIGNUM, pub dmp1: *mut ::BIGNUM, pub dmq1: *mut ::BIGNUM, pub iqmp: *mut ::BIGNUM, pub ex_data: ::CRYPTO_EX_DATA, pub references: c_int, pub flags: c_int, pub _method_mod_n: *mut ::BN_MONT_CTX, pub _method_mod_p: *mut ::BN_MONT_CTX, pub _method_mod_q: *mut ::BN_MONT_CTX, pub bignum_data: *mut c_char, pub blinding: *mut ::BN_BLINDING, pub mt_blinding: *mut ::BN_BLINDING, } #[repr(C)] pub struct DSA { pub pad: c_int, pub version: c_long, pub write_params: c_int, pub p: *mut ::BIGNUM, pub q: *mut ::BIGNUM, pub g: *mut ::BIGNUM, pub pub_key: *mut ::BIGNUM, pub priv_key: *mut ::BIGNUM, pub kinv: *mut ::BIGNUM, pub r: *mut ::BIGNUM, pub flags: c_int, pub method_mont_p: *mut ::BN_MONT_CTX, pub references: c_int, pub ex_data: ::CRYPTO_EX_DATA, pub meth: *const ::DSA_METHOD, pub engine: *mut ::ENGINE, } #[repr(C)] pub struct EVP_PKEY { pub type_: c_int, pub save_type: c_int, pub references: c_int, pub ameth: *const ::EVP_PKEY_ASN1_METHOD, pub engine: *mut ::ENGINE, pub pkey: *mut c_void, pub save_parameters: c_int, pub attributes: *mut stack_st_X509_ATTRIBUTE, } #[repr(C)] pub struct BIO { pub method: *mut ::BIO_METHOD, pub callback: Option<unsafe extern fn(*mut ::BIO, c_int, *const c_char, c_int, c_long, c_long) -> c_long>, pub cb_arg: *mut c_char, pub init: c_int, pub shutdown: c_int, pub flags: c_int, pub retry_reason: c_int, pub num: c_int, pub ptr: *mut c_void, pub next_bio: *mut ::BIO, pub prev_bio: *mut ::BIO, pub references: c_int, pub num_read: c_ulong, pub num_write: c_ulong, pub ex_data: ::CRYPTO_EX_DATA, } #[repr(C)] pub struct CRYPTO_EX_DATA { pub sk: *mut ::stack_st_void, pub dummy: c_int, } #[repr(C)] pub struct EVP_MD_CTX { digest: *mut ::EVP_MD, engine: *mut ::ENGINE, flags: c_ulong, md_data: *mut c_void, pctx: *mut ::EVP_PKEY_CTX, update: *mut c_void } #[repr(C)] pub struct EVP_CIPHER { pub nid: c_int, pub block_size: c_int, pub key_len: c_int, pub iv_len: c_int, pub flags: c_ulong, pub init: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX, *const c_uchar, *const c_uchar, c_int) -> c_int>, pub do_cipher: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX, *mut c_uchar, *const c_uchar, size_t) -> c_int>, pub cleanup: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX) -> c_int>, pub ctx_size: c_int, pub set_asn1_parameters: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX, *mut ::ASN1_TYPE) -> c_int>, pub get_asn1_parameters: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX, *mut ::ASN1_TYPE) -> c_int>, pub ctrl: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX, c_int, c_int, *mut c_void) -> c_int>, pub app_data: *mut c_void, } #[repr(C)] pub struct HMAC_CTX { md: *mut ::EVP_MD, md_ctx: ::EVP_MD_CTX, i_ctx: ::EVP_MD_CTX, o_ctx: ::EVP_MD_CTX, key_length: c_uint, key: [c_uchar; 128] } #[repr(C)] pub struct BIGNUM { pub d: *mut ::BN_ULONG, pub top: c_int, pub dmax: c_int, pub neg: c_int, pub flags: c_int, } #[repr(C)] pub struct DH { pub pad: c_int, pub version: c_int, pub p: *mut ::BIGNUM, pub g: *mut ::BIGNUM, pub length: c_long, pub pub_key: *mut ::BIGNUM, pub priv_key: *mut ::BIGNUM, pub flags: c_int, pub method_mont_p: *mut ::BN_MONT_CTX, pub q: *mut ::BIGNUM, pub j: *mut ::BIGNUM, pub seed: *mut c_uchar, pub seedlen: c_int, pub counter: *mut ::BIGNUM, pub references: c_int, pub ex_data: ::CRYPTO_EX_DATA, pub meth: *const ::DH_METHOD, pub engine: *mut ::ENGINE, } #[repr(C)] pub struct X509 { pub cert_info: *mut X509_CINF, sig_alg: *mut c_void, signature: *mut c_void, pub valid: c_int, pub references: c_int, pub name: *mut c_char, pub ex_data: ::CRYPTO_EX_DATA, pub ex_pathlen: c_long, pub ex_pcpathlen: c_long, pub ex_flags: c_ulong, pub ex_kusage: c_ulong, pub ex_xkusage: c_ulong, pub ex_nscert: c_ulong, skid: *mut c_void, akid: *mut c_void, policy_cache: *mut c_void, crldp: *mut c_void, altname: *mut c_void, nc: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_RFC3779"))] rfc3779_addr: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_RFC3779"))] rfc3779_asid: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_SHA"))] sha1_hash: [c_uchar; 20], aux: *mut c_void, } #[repr(C)] pub struct X509_CINF { version: *mut c_void, serialNumber: *mut c_void, signature: *mut c_void, issuer: *mut c_void, pub validity: *mut X509_VAL, subject: *mut c_void, key: *mut c_void, issuerUID: *mut c_void, subjectUID: *mut c_void, pub extensions: *mut stack_st_X509_EXTENSION, enc: ASN1_ENCODING, } #[repr(C)] pub struct ASN1_ENCODING { pub enc: *mut c_uchar, pub len: c_long, pub modified: c_int, } #[repr(C)] pub struct X509_VAL { pub notBefore: *mut ::ASN1_TIME, pub notAfter: *mut ::ASN1_TIME, } #[repr(C)] pub struct SSL_CTX { method: *mut c_void, cipher_list: *mut c_void, cipher_list_by_id: *mut c_void, cert_store: *mut c_void, sessions: *mut c_void, session_cache_size: c_ulong, session_cache_head: *mut c_void, session_cache_tail: *mut c_void, session_cache_mode: c_int, session_timeout: c_long, new_session_cb: *mut c_void, remove_session_cb: *mut c_void, get_session_cb: *mut c_void, stats: [c_int; 11], pub references: c_int, app_verify_callback: *mut c_void, app_verify_arg: *mut c_void, default_passwd_callback: *mut c_void, default_passwd_callback_userdata: *mut c_void, client_cert_cb: *mut c_void, app_gen_cookie_cb: *mut c_void, app_verify_cookie_cb: *mut c_void, ex_dat: ::CRYPTO_EX_DATA, rsa_md5: *mut c_void, md5: *mut c_void, sha1: *mut c_void, extra_certs: *mut c_void, comp_methods: *mut c_void, info_callback: *mut c_void, client_CA: *mut c_void, options: c_ulong, mode: c_ulong, max_cert_list: c_long, cert: *mut c_void, read_ahead: c_int, msg_callback: *mut c_void, msg_callback_arg: *mut c_void, verify_mode: c_int, sid_ctx_length: c_uint, sid_ctx: [c_uchar; 32], default_verify_callback: *mut c_void, generate_session_id: *mut c_void, param: *mut c_void, quiet_shutdown: c_int, max_send_fragment: c_uint, #[cfg(not(osslconf = "OPENSSL_NO_ENGINE"))] client_cert_engine: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_servername_callback: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsect_servername_arg: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_tick_key_name: [c_uchar; 16], #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_tick_hmac_key: [c_uchar; 16], #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_tick_aes_key: [c_uchar; 16], #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_ticket_key_cb: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_status_cb: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_status_arg: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_opaque_prf_input_callback: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_opaque_prf_input_callback_arg: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_PSK"))] psk_identity_hint: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_PSK"))] psk_client_callback: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_PSK"))] psk_server_callback: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_BUF_FREELISTS"))] freelist_max_len: c_uint, #[cfg(not(osslconf = "OPENSSL_NO_BUF_FREELISTS"))] wbuf_freelist: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_BUF_FREELISTS"))] rbuf_freelist: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_SRP"))] srp_ctx: SRP_CTX, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_NEXTPROTONEG")))] next_protos_advertised_cb: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_NEXTPROTONEG")))] next_protos_advertised_cb_arg: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_NEXTPROTONEG")))] next_proto_select_cb: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_NEXTPROTONEG")))] next_proto_select_cb_arg: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl101))] srtp_profiles: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl102))] srtp_profiles: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl102))] alpn_select_cb: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl102))] alpn_select_cb_arg: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl102))] alpn_client_proto_list: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl102))] alpn_client_proto_list_len: c_uint, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_EC"), ossl102))] tlsext_ecpointformatlist_length: size_t, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_EC"), ossl102))] tlsext_ecpointformatlist: *mut c_uchar, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_EC"), ossl102))] tlsext_ellipticcurvelist_length: size_t, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_EC"), ossl102))] tlsext_ellipticcurvelist: *mut c_uchar, } #[repr(C)] pub struct SRP_CTX { SRP_cb_arg: *mut c_void, TLS_ext_srp_username_callback: *mut c_void, SRP_verify_param_callback: *mut c_void, SRP_give_srp_client_pwd_callback: *mut c_void, login: *mut c_void, N: *mut c_void, g: *mut c_void, s: *mut c_void, B: *mut c_void, A: *mut c_void, a: *mut c_void, b: *mut c_void, v: *mut c_void, info: *mut c_void, stringth: c_int, srp_Mask: c_ulong, } #[repr(C)] #[cfg(not(ossl101))] pub struct X509_VERIFY_PARAM { pub name: *mut c_char, pub check_time: time_t, pub inh_flags: c_ulong, pub flags: c_ulong, pub purpose: c_int, pub trust: c_int, pub depth: c_int, pub policies: *mut stack_st_ASN1_OBJECT, pub id: *mut X509_VERIFY_PARAM_ID, } #[cfg(not(ossl101))] pub enum X509_VERIFY_PARAM_ID {} pub const SSL_CTRL_OPTIONS: c_int = 32; pub const SSL_CTRL_CLEAR_OPTIONS: c_int = 77; #[cfg(ossl102)] pub const SSL_CTRL_SET_ECDH_AUTO: c_int = 94; pub const SSL_OP_MICROSOFT_SESS_ID_BUG: c_ulong = 0x00000001; pub const SSL_OP_NETSCAPE_CHALLENGE_BUG: c_ulong = 0x00000002; pub const SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG: c_ulong = 0x00000008; pub const SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER: c_ulong = 0x00000020; pub const SSL_OP_SSLEAY_080_CLIENT_DH_BUG: c_ulong = 0x00000080; pub const SSL_OP_TLS_D5_BUG: c_ulong = 0x00000100; pub const SSL_OP_TLS_BLOCK_PADDING_BUG: c_ulong = 0x00000200; pub const SSL_OP_SINGLE_ECDH_USE: c_ulong = 0x00080000; pub const SSL_OP_SINGLE_DH_USE: c_ulong = 0x00100000; pub const SSL_OP_NO_SSLv2: c_ulong = 0x01000000; pub const SSLEAY_VERSION : c_int = 0; pub const SSLEAY_CFLAGS : c_int = 2; pub const SSLEAY_BUILT_ON : c_int = 3; pub const SSLEAY_PLATFORM : c_int = 4; pub const SSLEAY_DIR : c_int = 5; pub const CRYPTO_LOCK_X509: c_int = 3; pub const CRYPTO_LOCK_SSL_CTX: c_int = 12; static mut MUTEXES: *mut Vec<Mutex<()>> = 0 as *mut Vec<Mutex<()>>; static mut GUARDS: *mut Vec<Option<MutexGuard<'static, ()>>> = 0 as *mut Vec<Option<MutexGuard<'static, ()>>>; unsafe extern fn locking_function(mode: c_int, n: c_int, _file: *const c_char, _line: c_int) { let mutex = &(*MUTEXES)[n as usize]; if mode & ::CRYPTO_LOCK != 0 { (*GUARDS)[n as usize] = Some(mutex.lock().unwrap()); } else { &(*GUARDS)[n as usize].take(); } } pub fn init() { static INIT: Once = ONCE_INIT; INIT.call_once(|| { unsafe { SSL_library_init(); SSL_load_error_strings(); OPENSSL_add_all_algorithms_noconf(); let num_locks = ::CRYPTO_num_locks(); let mut mutexes = Box::new(Vec::new()); for _ in 0..num_locks { mutexes.push(Mutex::new(())); } MUTEXES = mem::transmute(mutexes); let guards: Box<Vec<Option<MutexGuard<()>>>> = Box::new((0..num_locks).map(|_| None).collect()); GUARDS = mem::transmute(guards); CRYPTO_set_locking_callback(locking_function); set_id_callback(); } }) } #[cfg(unix)] fn set_id_callback() { unsafe extern fn thread_id() -> c_ulong { ::libc::pthread_self() as c_ulong } unsafe { CRYPTO_set_id_callback(thread_id); } } #[cfg(not(unix))] fn set_id_callback() {} // macros #[cfg(ossl102)] pub unsafe fn SSL_CTX_set_ecdh_auto(ctx: *mut SSL_CTX, onoff: c_int) -> c_int { ::SSL_CTX_ctrl(ctx, SSL_CTRL_SET_ECDH_AUTO, onoff as c_long, ::std::ptr::null_mut()) as c_int } #[cfg(ossl102)] pub unsafe fn SSL_set_ecdh_auto(ssl: *mut ::SSL, onoff: c_int) -> c_int { ::SSL_ctrl(ssl, SSL_CTRL_SET_ECDH_AUTO, onoff as c_long, ::std::ptr::null_mut()) as c_int } extern { pub fn BIO_new(type_: *mut BIO_METHOD) -> *mut BIO; pub fn BIO_s_file() -> *mut BIO_METHOD; pub fn BIO_s_mem() -> *mut BIO_METHOD; pub fn get_rfc2409_prime_768(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc2409_prime_1024(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_1536(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_2048(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_3072(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_4096(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_6144(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_8192(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn CRYPTO_free(buf: *mut c_void); pub fn CRYPTO_num_locks() -> c_int; pub fn CRYPTO_set_locking_callback(func: unsafe extern "C" fn(mode: c_int, n: c_int, file: *const c_char, line: c_int)); pub fn CRYPTO_set_id_callback(func: unsafe extern "C" fn() -> c_ulong); pub fn ERR_load_crypto_strings(); pub fn RSA_generate_key(modsz: c_int, e: c_ulong, cb: Option<extern fn(c_int, c_int, *mut c_void)>, cbarg: *mut c_void) -> *mut RSA; pub fn SSL_library_init() -> c_int; pub fn SSL_load_error_strings(); pub fn OPENSSL_add_all_algorithms_noconf(); pub fn HMAC_CTX_init(ctx: *mut ::HMAC_CTX); pub fn HMAC_CTX_cleanup(ctx: *mut ::HMAC_CTX); #[cfg(not(osslconf = "OPENSSL_NO_SSL3_METHOD"))] pub fn SSLv3_method() -> *const ::SSL_METHOD; pub fn TLSv1_method() -> *const ::SSL_METHOD; pub fn SSLv23_method() -> *const ::SSL_METHOD; pub fn TLSv1_1_method() -> *const ::SSL_METHOD; pub fn TLSv1_2_method() -> *const ::SSL_METHOD; pub fn DTLSv1_method() -> *const ::SSL_METHOD; #[cfg(ossl102)] pub fn DTLSv1_2_method() -> *const ::SSL_METHOD; pub fn SSL_get_ex_new_index(argl: c_long, argp: *mut c_void, new_func: Option<::CRYPTO_EX_new>, dup_func: Option<::CRYPTO_EX_dup>, free_func: Option<::CRYPTO_EX_free>) -> c_int; pub fn SSL_set_tmp_ecdh_callback(ssl: *mut ::SSL, ecdh: unsafe extern fn(ssl: *mut ::SSL, is_export: c_int, keylength: c_int) -> *mut ::EC_KEY); pub fn SSL_CIPHER_get_version(cipher: *const ::SSL_CIPHER) -> *mut c_char; pub fn SSL_CTX_get_ex_new_index(argl: c_long, argp: *mut c_void, new_func: Option<::CRYPTO_EX_new>, dup_func: Option<::CRYPTO_EX_dup>, free_func: Option<::CRYPTO_EX_free>) -> c_int; pub fn SSL_CTX_set_tmp_ecdh_callback(ctx: *mut ::SSL_CTX, ecdh: unsafe extern fn(ssl: *mut ::SSL, is_export: c_int, keylength: c_int) -> *mut ::EC_KEY); pub fn X509_get_subject_name(x: *mut ::X509) -> *mut ::X509_NAME; pub fn X509_set_notAfter(x: *mut ::X509, tm: *const ::ASN1_TIME) -> c_int; pub fn X509_set_notBefore(x: *mut ::X509, tm: *const ::ASN1_TIME) -> c_int; pub fn X509_get_ext_d2i(x: *mut ::X509, nid: c_int, crit: *mut c_int, idx: *mut c_int) -> *mut c_void; pub fn X509_NAME_get_entry(n: *mut ::X509_NAME, loc: c_int) -> *mut ::X509_NAME_ENTRY; pub fn X509_NAME_ENTRY_get_data(ne: *mut ::X509_NAME_ENTRY) -> *mut ::ASN1_STRING; pub fn X509_STORE_CTX_get_chain(ctx: *mut ::X509_STORE_CTX) -> *mut stack_st_X509; pub fn X509V3_EXT_nconf_nid(conf: *mut ::CONF, ctx: *mut ::X509V3_CTX, ext_nid: c_int, value: *mut c_char) -> *mut ::X509_EXTENSION; pub fn X509V3_EXT_nconf(conf: *mut ::CONF, ctx: *mut ::X509V3_CTX, name: *mut c_char, value: *mut c_char) -> *mut ::X509_EXTENSION; pub fn ASN1_STRING_to_UTF8(out: *mut *mut c_uchar, s: *mut ::ASN1_STRING) -> c_int; pub fn ASN1_STRING_data(x: *mut ::ASN1_STRING) -> *mut c_uchar; pub fn CRYPTO_add_lock(pointer: *mut c_int, amount: c_int, type_: c_int, file: *const c_char, line: c_int) -> c_int; pub fn EVP_MD_CTX_create() -> *mut EVP_MD_CTX; pub fn EVP_MD_CTX_destroy(ctx: *mut EVP_MD_CTX); pub fn EVP_PKEY_bits(key: *mut EVP_PKEY) -> c_int; pub fn sk_num(st: *const _STACK) -> c_int; pub fn sk_value(st: *const _STACK, n: c_int) -> *mut c_void; pub fn sk_free(st: *mut _STACK); pub fn sk_pop_free(st: *mut _STACK, free: Option<unsafe extern "C" fn (*mut c_void)>); pub fn sk_pop(st: *mut _STACK) -> *mut c_void; pub fn SSLeay() -> c_ulong; pub fn SSLeay_version(key: c_int) -> *const c_char; } Loading
openssl-sys/src/libressl.rs 0 → 100644 +639 −0 Original line number Diff line number Diff line use std::sync::{Mutex, MutexGuard}; use std::sync::{Once, ONCE_INIT}; use std::mem; use libc::{c_int, c_char, c_void, c_long, c_uchar, size_t, c_uint, c_ulong}; #[cfg(not(ossl101))] use libc::time_t; #[repr(C)] pub struct stack_st_ASN1_OBJECT { pub stack: _STACK, } #[repr(C)] pub struct stack_st_X509 { pub stack: _STACK, } #[repr(C)] pub struct stack_st_X509_NAME { pub stack: _STACK, } #[repr(C)] pub struct stack_st_X509_ATTRIBUTE { pub stack: _STACK, } #[repr(C)] pub struct stack_st_X509_EXTENSION { pub stack: _STACK, } #[repr(C)] pub struct stack_st_GENERAL_NAME { pub stack: _STACK, } #[repr(C)] pub struct stack_st_void { pub stack: _STACK, } #[repr(C)] pub struct _STACK { pub num: c_int, pub data: *mut *mut c_char, pub sorted: c_int, pub num_alloc: c_int, pub comp: Option<unsafe extern fn(*const c_void, *const c_void) -> c_int>, } #[repr(C)] pub struct BIO_METHOD { pub type_: c_int, pub name: *const c_char, pub bwrite: Option<unsafe extern fn(*mut ::BIO, *const c_char, c_int) -> c_int>, pub bread: Option<unsafe extern fn(*mut ::BIO, *mut c_char, c_int) -> c_int>, pub bputs: Option<unsafe extern fn(*mut ::BIO, *const c_char) -> c_int>, pub bgets: Option<unsafe extern fn(*mut ::BIO, *mut c_char, c_int) -> c_int>, pub ctrl: Option<unsafe extern fn(*mut ::BIO, c_int, c_long, *mut c_void) -> c_long>, pub create: Option<unsafe extern fn(*mut ::BIO) -> c_int>, pub destroy: Option<unsafe extern fn(*mut ::BIO) -> c_int>, pub callback_ctrl: Option<unsafe extern fn(*mut ::BIO, c_int, ::bio_info_cb) -> c_long>, } #[repr(C)] pub struct RSA { pub pad: c_int, pub version: c_long, pub meth: *const ::RSA_METHOD, pub engine: *mut ::ENGINE, pub n: *mut ::BIGNUM, pub e: *mut ::BIGNUM, pub d: *mut ::BIGNUM, pub p: *mut ::BIGNUM, pub q: *mut ::BIGNUM, pub dmp1: *mut ::BIGNUM, pub dmq1: *mut ::BIGNUM, pub iqmp: *mut ::BIGNUM, pub ex_data: ::CRYPTO_EX_DATA, pub references: c_int, pub flags: c_int, pub _method_mod_n: *mut ::BN_MONT_CTX, pub _method_mod_p: *mut ::BN_MONT_CTX, pub _method_mod_q: *mut ::BN_MONT_CTX, pub bignum_data: *mut c_char, pub blinding: *mut ::BN_BLINDING, pub mt_blinding: *mut ::BN_BLINDING, } #[repr(C)] pub struct DSA { pub pad: c_int, pub version: c_long, pub write_params: c_int, pub p: *mut ::BIGNUM, pub q: *mut ::BIGNUM, pub g: *mut ::BIGNUM, pub pub_key: *mut ::BIGNUM, pub priv_key: *mut ::BIGNUM, pub kinv: *mut ::BIGNUM, pub r: *mut ::BIGNUM, pub flags: c_int, pub method_mont_p: *mut ::BN_MONT_CTX, pub references: c_int, pub ex_data: ::CRYPTO_EX_DATA, pub meth: *const ::DSA_METHOD, pub engine: *mut ::ENGINE, } #[repr(C)] pub struct EVP_PKEY { pub type_: c_int, pub save_type: c_int, pub references: c_int, pub ameth: *const ::EVP_PKEY_ASN1_METHOD, pub engine: *mut ::ENGINE, pub pkey: *mut c_void, pub save_parameters: c_int, pub attributes: *mut stack_st_X509_ATTRIBUTE, } #[repr(C)] pub struct BIO { pub method: *mut ::BIO_METHOD, pub callback: Option<unsafe extern fn(*mut ::BIO, c_int, *const c_char, c_int, c_long, c_long) -> c_long>, pub cb_arg: *mut c_char, pub init: c_int, pub shutdown: c_int, pub flags: c_int, pub retry_reason: c_int, pub num: c_int, pub ptr: *mut c_void, pub next_bio: *mut ::BIO, pub prev_bio: *mut ::BIO, pub references: c_int, pub num_read: c_ulong, pub num_write: c_ulong, pub ex_data: ::CRYPTO_EX_DATA, } #[repr(C)] pub struct CRYPTO_EX_DATA { pub sk: *mut ::stack_st_void, pub dummy: c_int, } #[repr(C)] pub struct EVP_MD_CTX { digest: *mut ::EVP_MD, engine: *mut ::ENGINE, flags: c_ulong, md_data: *mut c_void, pctx: *mut ::EVP_PKEY_CTX, update: *mut c_void } #[repr(C)] pub struct EVP_CIPHER { pub nid: c_int, pub block_size: c_int, pub key_len: c_int, pub iv_len: c_int, pub flags: c_ulong, pub init: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX, *const c_uchar, *const c_uchar, c_int) -> c_int>, pub do_cipher: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX, *mut c_uchar, *const c_uchar, size_t) -> c_int>, pub cleanup: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX) -> c_int>, pub ctx_size: c_int, pub set_asn1_parameters: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX, *mut ::ASN1_TYPE) -> c_int>, pub get_asn1_parameters: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX, *mut ::ASN1_TYPE) -> c_int>, pub ctrl: Option<unsafe extern fn(*mut ::EVP_CIPHER_CTX, c_int, c_int, *mut c_void) -> c_int>, pub app_data: *mut c_void, } #[repr(C)] pub struct HMAC_CTX { md: *mut ::EVP_MD, md_ctx: ::EVP_MD_CTX, i_ctx: ::EVP_MD_CTX, o_ctx: ::EVP_MD_CTX, key_length: c_uint, key: [c_uchar; 128] } #[repr(C)] pub struct BIGNUM { pub d: *mut ::BN_ULONG, pub top: c_int, pub dmax: c_int, pub neg: c_int, pub flags: c_int, } #[repr(C)] pub struct DH { pub pad: c_int, pub version: c_int, pub p: *mut ::BIGNUM, pub g: *mut ::BIGNUM, pub length: c_long, pub pub_key: *mut ::BIGNUM, pub priv_key: *mut ::BIGNUM, pub flags: c_int, pub method_mont_p: *mut ::BN_MONT_CTX, pub q: *mut ::BIGNUM, pub j: *mut ::BIGNUM, pub seed: *mut c_uchar, pub seedlen: c_int, pub counter: *mut ::BIGNUM, pub references: c_int, pub ex_data: ::CRYPTO_EX_DATA, pub meth: *const ::DH_METHOD, pub engine: *mut ::ENGINE, } #[repr(C)] pub struct X509 { pub cert_info: *mut X509_CINF, sig_alg: *mut c_void, signature: *mut c_void, pub valid: c_int, pub references: c_int, pub name: *mut c_char, pub ex_data: ::CRYPTO_EX_DATA, pub ex_pathlen: c_long, pub ex_pcpathlen: c_long, pub ex_flags: c_ulong, pub ex_kusage: c_ulong, pub ex_xkusage: c_ulong, pub ex_nscert: c_ulong, skid: *mut c_void, akid: *mut c_void, policy_cache: *mut c_void, crldp: *mut c_void, altname: *mut c_void, nc: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_RFC3779"))] rfc3779_addr: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_RFC3779"))] rfc3779_asid: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_SHA"))] sha1_hash: [c_uchar; 20], aux: *mut c_void, } #[repr(C)] pub struct X509_CINF { version: *mut c_void, serialNumber: *mut c_void, signature: *mut c_void, issuer: *mut c_void, pub validity: *mut X509_VAL, subject: *mut c_void, key: *mut c_void, issuerUID: *mut c_void, subjectUID: *mut c_void, pub extensions: *mut stack_st_X509_EXTENSION, enc: ASN1_ENCODING, } #[repr(C)] pub struct ASN1_ENCODING { pub enc: *mut c_uchar, pub len: c_long, pub modified: c_int, } #[repr(C)] pub struct X509_VAL { pub notBefore: *mut ::ASN1_TIME, pub notAfter: *mut ::ASN1_TIME, } #[repr(C)] pub struct SSL_CTX { method: *mut c_void, cipher_list: *mut c_void, cipher_list_by_id: *mut c_void, cert_store: *mut c_void, sessions: *mut c_void, session_cache_size: c_ulong, session_cache_head: *mut c_void, session_cache_tail: *mut c_void, session_cache_mode: c_int, session_timeout: c_long, new_session_cb: *mut c_void, remove_session_cb: *mut c_void, get_session_cb: *mut c_void, stats: [c_int; 11], pub references: c_int, app_verify_callback: *mut c_void, app_verify_arg: *mut c_void, default_passwd_callback: *mut c_void, default_passwd_callback_userdata: *mut c_void, client_cert_cb: *mut c_void, app_gen_cookie_cb: *mut c_void, app_verify_cookie_cb: *mut c_void, ex_dat: ::CRYPTO_EX_DATA, rsa_md5: *mut c_void, md5: *mut c_void, sha1: *mut c_void, extra_certs: *mut c_void, comp_methods: *mut c_void, info_callback: *mut c_void, client_CA: *mut c_void, options: c_ulong, mode: c_ulong, max_cert_list: c_long, cert: *mut c_void, read_ahead: c_int, msg_callback: *mut c_void, msg_callback_arg: *mut c_void, verify_mode: c_int, sid_ctx_length: c_uint, sid_ctx: [c_uchar; 32], default_verify_callback: *mut c_void, generate_session_id: *mut c_void, param: *mut c_void, quiet_shutdown: c_int, max_send_fragment: c_uint, #[cfg(not(osslconf = "OPENSSL_NO_ENGINE"))] client_cert_engine: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_servername_callback: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsect_servername_arg: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_tick_key_name: [c_uchar; 16], #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_tick_hmac_key: [c_uchar; 16], #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_tick_aes_key: [c_uchar; 16], #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_ticket_key_cb: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_status_cb: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_status_arg: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_opaque_prf_input_callback: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_TLSEXT"))] tlsext_opaque_prf_input_callback_arg: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_PSK"))] psk_identity_hint: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_PSK"))] psk_client_callback: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_PSK"))] psk_server_callback: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_BUF_FREELISTS"))] freelist_max_len: c_uint, #[cfg(not(osslconf = "OPENSSL_NO_BUF_FREELISTS"))] wbuf_freelist: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_BUF_FREELISTS"))] rbuf_freelist: *mut c_void, #[cfg(not(osslconf = "OPENSSL_NO_SRP"))] srp_ctx: SRP_CTX, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_NEXTPROTONEG")))] next_protos_advertised_cb: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_NEXTPROTONEG")))] next_protos_advertised_cb_arg: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_NEXTPROTONEG")))] next_proto_select_cb: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_NEXTPROTONEG")))] next_proto_select_cb_arg: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl101))] srtp_profiles: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl102))] srtp_profiles: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl102))] alpn_select_cb: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl102))] alpn_select_cb_arg: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl102))] alpn_client_proto_list: *mut c_void, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), ossl102))] alpn_client_proto_list_len: c_uint, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_EC"), ossl102))] tlsext_ecpointformatlist_length: size_t, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_EC"), ossl102))] tlsext_ecpointformatlist: *mut c_uchar, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_EC"), ossl102))] tlsext_ellipticcurvelist_length: size_t, #[cfg(all(not(osslconf = "OPENSSL_NO_TLSEXT"), not(osslconf = "OPENSSL_NO_EC"), ossl102))] tlsext_ellipticcurvelist: *mut c_uchar, } #[repr(C)] pub struct SRP_CTX { SRP_cb_arg: *mut c_void, TLS_ext_srp_username_callback: *mut c_void, SRP_verify_param_callback: *mut c_void, SRP_give_srp_client_pwd_callback: *mut c_void, login: *mut c_void, N: *mut c_void, g: *mut c_void, s: *mut c_void, B: *mut c_void, A: *mut c_void, a: *mut c_void, b: *mut c_void, v: *mut c_void, info: *mut c_void, stringth: c_int, srp_Mask: c_ulong, } #[repr(C)] #[cfg(not(ossl101))] pub struct X509_VERIFY_PARAM { pub name: *mut c_char, pub check_time: time_t, pub inh_flags: c_ulong, pub flags: c_ulong, pub purpose: c_int, pub trust: c_int, pub depth: c_int, pub policies: *mut stack_st_ASN1_OBJECT, pub id: *mut X509_VERIFY_PARAM_ID, } #[cfg(not(ossl101))] pub enum X509_VERIFY_PARAM_ID {} pub const SSL_CTRL_OPTIONS: c_int = 32; pub const SSL_CTRL_CLEAR_OPTIONS: c_int = 77; #[cfg(ossl102)] pub const SSL_CTRL_SET_ECDH_AUTO: c_int = 94; pub const SSL_OP_MICROSOFT_SESS_ID_BUG: c_ulong = 0x00000001; pub const SSL_OP_NETSCAPE_CHALLENGE_BUG: c_ulong = 0x00000002; pub const SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG: c_ulong = 0x00000008; pub const SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER: c_ulong = 0x00000020; pub const SSL_OP_SSLEAY_080_CLIENT_DH_BUG: c_ulong = 0x00000080; pub const SSL_OP_TLS_D5_BUG: c_ulong = 0x00000100; pub const SSL_OP_TLS_BLOCK_PADDING_BUG: c_ulong = 0x00000200; pub const SSL_OP_SINGLE_ECDH_USE: c_ulong = 0x00080000; pub const SSL_OP_SINGLE_DH_USE: c_ulong = 0x00100000; pub const SSL_OP_NO_SSLv2: c_ulong = 0x01000000; pub const SSLEAY_VERSION : c_int = 0; pub const SSLEAY_CFLAGS : c_int = 2; pub const SSLEAY_BUILT_ON : c_int = 3; pub const SSLEAY_PLATFORM : c_int = 4; pub const SSLEAY_DIR : c_int = 5; pub const CRYPTO_LOCK_X509: c_int = 3; pub const CRYPTO_LOCK_SSL_CTX: c_int = 12; static mut MUTEXES: *mut Vec<Mutex<()>> = 0 as *mut Vec<Mutex<()>>; static mut GUARDS: *mut Vec<Option<MutexGuard<'static, ()>>> = 0 as *mut Vec<Option<MutexGuard<'static, ()>>>; unsafe extern fn locking_function(mode: c_int, n: c_int, _file: *const c_char, _line: c_int) { let mutex = &(*MUTEXES)[n as usize]; if mode & ::CRYPTO_LOCK != 0 { (*GUARDS)[n as usize] = Some(mutex.lock().unwrap()); } else { &(*GUARDS)[n as usize].take(); } } pub fn init() { static INIT: Once = ONCE_INIT; INIT.call_once(|| { unsafe { SSL_library_init(); SSL_load_error_strings(); OPENSSL_add_all_algorithms_noconf(); let num_locks = ::CRYPTO_num_locks(); let mut mutexes = Box::new(Vec::new()); for _ in 0..num_locks { mutexes.push(Mutex::new(())); } MUTEXES = mem::transmute(mutexes); let guards: Box<Vec<Option<MutexGuard<()>>>> = Box::new((0..num_locks).map(|_| None).collect()); GUARDS = mem::transmute(guards); CRYPTO_set_locking_callback(locking_function); set_id_callback(); } }) } #[cfg(unix)] fn set_id_callback() { unsafe extern fn thread_id() -> c_ulong { ::libc::pthread_self() as c_ulong } unsafe { CRYPTO_set_id_callback(thread_id); } } #[cfg(not(unix))] fn set_id_callback() {} // macros #[cfg(ossl102)] pub unsafe fn SSL_CTX_set_ecdh_auto(ctx: *mut SSL_CTX, onoff: c_int) -> c_int { ::SSL_CTX_ctrl(ctx, SSL_CTRL_SET_ECDH_AUTO, onoff as c_long, ::std::ptr::null_mut()) as c_int } #[cfg(ossl102)] pub unsafe fn SSL_set_ecdh_auto(ssl: *mut ::SSL, onoff: c_int) -> c_int { ::SSL_ctrl(ssl, SSL_CTRL_SET_ECDH_AUTO, onoff as c_long, ::std::ptr::null_mut()) as c_int } extern { pub fn BIO_new(type_: *mut BIO_METHOD) -> *mut BIO; pub fn BIO_s_file() -> *mut BIO_METHOD; pub fn BIO_s_mem() -> *mut BIO_METHOD; pub fn get_rfc2409_prime_768(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc2409_prime_1024(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_1536(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_2048(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_3072(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_4096(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_6144(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn get_rfc3526_prime_8192(bn: *mut BIGNUM) -> *mut BIGNUM; pub fn CRYPTO_free(buf: *mut c_void); pub fn CRYPTO_num_locks() -> c_int; pub fn CRYPTO_set_locking_callback(func: unsafe extern "C" fn(mode: c_int, n: c_int, file: *const c_char, line: c_int)); pub fn CRYPTO_set_id_callback(func: unsafe extern "C" fn() -> c_ulong); pub fn ERR_load_crypto_strings(); pub fn RSA_generate_key(modsz: c_int, e: c_ulong, cb: Option<extern fn(c_int, c_int, *mut c_void)>, cbarg: *mut c_void) -> *mut RSA; pub fn SSL_library_init() -> c_int; pub fn SSL_load_error_strings(); pub fn OPENSSL_add_all_algorithms_noconf(); pub fn HMAC_CTX_init(ctx: *mut ::HMAC_CTX); pub fn HMAC_CTX_cleanup(ctx: *mut ::HMAC_CTX); #[cfg(not(osslconf = "OPENSSL_NO_SSL3_METHOD"))] pub fn SSLv3_method() -> *const ::SSL_METHOD; pub fn TLSv1_method() -> *const ::SSL_METHOD; pub fn SSLv23_method() -> *const ::SSL_METHOD; pub fn TLSv1_1_method() -> *const ::SSL_METHOD; pub fn TLSv1_2_method() -> *const ::SSL_METHOD; pub fn DTLSv1_method() -> *const ::SSL_METHOD; #[cfg(ossl102)] pub fn DTLSv1_2_method() -> *const ::SSL_METHOD; pub fn SSL_get_ex_new_index(argl: c_long, argp: *mut c_void, new_func: Option<::CRYPTO_EX_new>, dup_func: Option<::CRYPTO_EX_dup>, free_func: Option<::CRYPTO_EX_free>) -> c_int; pub fn SSL_set_tmp_ecdh_callback(ssl: *mut ::SSL, ecdh: unsafe extern fn(ssl: *mut ::SSL, is_export: c_int, keylength: c_int) -> *mut ::EC_KEY); pub fn SSL_CIPHER_get_version(cipher: *const ::SSL_CIPHER) -> *mut c_char; pub fn SSL_CTX_get_ex_new_index(argl: c_long, argp: *mut c_void, new_func: Option<::CRYPTO_EX_new>, dup_func: Option<::CRYPTO_EX_dup>, free_func: Option<::CRYPTO_EX_free>) -> c_int; pub fn SSL_CTX_set_tmp_ecdh_callback(ctx: *mut ::SSL_CTX, ecdh: unsafe extern fn(ssl: *mut ::SSL, is_export: c_int, keylength: c_int) -> *mut ::EC_KEY); pub fn X509_get_subject_name(x: *mut ::X509) -> *mut ::X509_NAME; pub fn X509_set_notAfter(x: *mut ::X509, tm: *const ::ASN1_TIME) -> c_int; pub fn X509_set_notBefore(x: *mut ::X509, tm: *const ::ASN1_TIME) -> c_int; pub fn X509_get_ext_d2i(x: *mut ::X509, nid: c_int, crit: *mut c_int, idx: *mut c_int) -> *mut c_void; pub fn X509_NAME_get_entry(n: *mut ::X509_NAME, loc: c_int) -> *mut ::X509_NAME_ENTRY; pub fn X509_NAME_ENTRY_get_data(ne: *mut ::X509_NAME_ENTRY) -> *mut ::ASN1_STRING; pub fn X509_STORE_CTX_get_chain(ctx: *mut ::X509_STORE_CTX) -> *mut stack_st_X509; pub fn X509V3_EXT_nconf_nid(conf: *mut ::CONF, ctx: *mut ::X509V3_CTX, ext_nid: c_int, value: *mut c_char) -> *mut ::X509_EXTENSION; pub fn X509V3_EXT_nconf(conf: *mut ::CONF, ctx: *mut ::X509V3_CTX, name: *mut c_char, value: *mut c_char) -> *mut ::X509_EXTENSION; pub fn ASN1_STRING_to_UTF8(out: *mut *mut c_uchar, s: *mut ::ASN1_STRING) -> c_int; pub fn ASN1_STRING_data(x: *mut ::ASN1_STRING) -> *mut c_uchar; pub fn CRYPTO_add_lock(pointer: *mut c_int, amount: c_int, type_: c_int, file: *const c_char, line: c_int) -> c_int; pub fn EVP_MD_CTX_create() -> *mut EVP_MD_CTX; pub fn EVP_MD_CTX_destroy(ctx: *mut EVP_MD_CTX); pub fn EVP_PKEY_bits(key: *mut EVP_PKEY) -> c_int; pub fn sk_num(st: *const _STACK) -> c_int; pub fn sk_value(st: *const _STACK, n: c_int) -> *mut c_void; pub fn sk_free(st: *mut _STACK); pub fn sk_pop_free(st: *mut _STACK, free: Option<unsafe extern "C" fn (*mut c_void)>); pub fn sk_pop(st: *mut _STACK) -> *mut c_void; pub fn SSLeay() -> c_ulong; pub fn SSLeay_version(key: c_int) -> *const c_char; }
