#![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
#![allow(dead_code)]
#![doc(html_root_url="https://sfackler.github.io/rust-openssl/doc/v0.7.5")]
extern crate libc;
#[cfg(target_os = "nacl")]
extern crate libressl_pnacl_sys;
use libc::{c_void, c_int, c_char, c_ulong, c_long, c_uint, c_uchar, size_t};
use std::mem;
use std::sync::{Mutex, MutexGuard};
use std::sync::{Once, ONCE_INIT};
pub type ASN1_INTEGER = c_void;
pub type ASN1_STRING = c_void;
pub type ASN1_TIME = c_void;
pub type BN_CTX = c_void;
pub type COMP_METHOD = c_void;
pub type DH = c_void;
pub type ENGINE = c_void;
pub type EVP_CIPHER = c_void;
pub type EVP_CIPHER_CTX = c_void;
pub type EVP_MD = c_void;
pub type EVP_PKEY = c_void;
pub type EVP_PKEY_CTX = c_void;
pub type RSA = c_void;
pub type SSL = c_void;
pub type SSL_CTX = c_void;
pub type SSL_METHOD = c_void;
pub type X509 = c_void;
pub type X509_CRL = c_void;
pub type X509_EXTENSION = c_void;
pub type X509_NAME = c_void;
pub type X509_NAME_ENTRY = c_void;
pub type X509_REQ = c_void;
pub type X509_STORE_CTX = c_void;
pub type stack_st_X509_EXTENSION = c_void;
pub type stack_st_void = c_void;
pub type bio_st = c_void;
pub type bio_info_cb = Option<unsafe extern "C" fn(*mut BIO,
c_int,
*const c_char,
c_int,
c_long,
c_long)>;
#[repr(C)]
#[derive(Copy, Clone)]
pub struct BIO_METHOD {
pub type_: c_int,
pub name: *const c_char,
pub bwrite: Option<unsafe extern "C" fn(*mut BIO, *const c_char, c_int) -> c_int>,
pub bread: Option<unsafe extern "C" fn(*mut BIO, *mut c_char, c_int) -> c_int>,
pub bputs: Option<unsafe extern "C" fn(*mut BIO, *const c_char) -> c_int>,
pub bgets: Option<unsafe extern "C" fn(*mut BIO, *mut c_char, c_int) -> c_int>,
pub ctrl: Option<unsafe extern "C" fn(*mut BIO, c_int, c_long, *mut c_void) -> c_long>,
pub create: Option<unsafe extern "C" fn(*mut BIO) -> c_int>,
pub destroy: Option<unsafe extern "C" fn(*mut BIO) -> c_int>,
pub callback_ctrl: Option<unsafe extern "C" fn(*mut BIO, c_int, bio_info_cb) -> c_long>,
}
unsafe impl Sync for BIO_METHOD {}
#[repr(C)]
pub struct BIO {
pub method: *mut BIO_METHOD,
pub callback: Option<unsafe extern "C" 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 c_void,
flags: c_ulong,
md_data: *mut c_void,
pctx: *mut EVP_PKEY_CTX,
update: *mut c_void
}
impl Copy for EVP_MD_CTX {}
impl Clone for EVP_MD_CTX {
fn clone(&self) -> EVP_MD_CTX { *self }
}
#[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]
}
impl Copy for HMAC_CTX {}
impl Clone for HMAC_CTX {
fn clone(&self) -> HMAC_CTX { *self }
}
#[repr(C)]
pub struct X509V3_CTX {
flags: c_int,
issuer_cert: *mut c_void,
subject_cert: *mut c_void,
subject_req: *mut c_void,
crl: *mut c_void,
db_meth: *mut c_void,
db: *mut c_void,
}
impl Copy for X509V3_CTX {}
impl Clone for X509V3_CTX {
fn clone(&self) -> X509V3_CTX { *self }
}
#[repr(C)]
pub struct BIGNUM {
pub d: *mut c_void,
pub top: c_int,
pub dmax: c_int,
pub neg: c_int,
pub flags: c_int,
}
impl Copy for BIGNUM {}
impl Clone for BIGNUM {
fn clone(&self) -> BIGNUM { *self }
}
pub type CRYPTO_EX_new = extern "C" fn(parent: *mut c_void, ptr: *mut c_void,
ad: *const CRYPTO_EX_DATA, idx: c_int,
argl: c_long, argp: *const c_void) -> c_int;
pub type CRYPTO_EX_dup = extern "C" fn(to: *mut CRYPTO_EX_DATA,
from: *mut CRYPTO_EX_DATA, from_d: *mut c_void,
idx: c_int, argl: c_long, argp: *mut c_void)
-> c_int;
pub type CRYPTO_EX_free = extern "C" fn(parent: *mut c_void, ptr: *mut c_void,
ad: *mut CRYPTO_EX_DATA, idx: c_int,
argl: c_long, argp: *mut c_void);
pub type PasswordCallback = extern "C" fn(buf: *mut c_char, size: c_int,
rwflag: c_int, user_data: *mut c_void)
-> c_int;
pub const BIO_TYPE_NONE: c_int = 0;
pub const BIO_CTRL_EOF: c_int = 2;
pub const BIO_CTRL_FLUSH: c_int = 11;
pub const BIO_C_SET_BUF_MEM_EOF_RETURN: c_int = 130;
pub const CRYPTO_LOCK: c_int = 1;
pub const MBSTRING_ASC: c_int = MBSTRING_FLAG | 1;
pub const MBSTRING_BMP: c_int = MBSTRING_FLAG | 2;
pub const MBSTRING_FLAG: c_int = 0x1000;
pub const MBSTRING_UNIV: c_int = MBSTRING_FLAG | 4;
pub const MBSTRING_UTF8: c_int = MBSTRING_FLAG;
pub const NID_ext_key_usage: c_int = 126;
pub const NID_key_usage: c_int = 83;
pub const PKCS5_SALT_LEN: c_int = 8;
pub const SSL_CTRL_OPTIONS: c_int = 32;
pub const SSL_CTRL_CLEAR_OPTIONS: c_int = 77;
pub const SSL_CTRL_SET_TLSEXT_SERVERNAME_CB: c_int = 53;
pub const SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG: c_int = 54;
pub const SSL_CTRL_SET_TLSEXT_HOSTNAME: c_int = 55;
pub const SSL_CTRL_EXTRA_CHAIN_CERT: c_int = 14;
pub const SSL_CTRL_SET_READ_AHEAD: c_int = 41;
pub const SSL_ERROR_NONE: c_int = 0;
pub const SSL_ERROR_SSL: c_int = 1;
pub const SSL_ERROR_SYSCALL: c_int = 5;
pub const SSL_ERROR_WANT_ACCEPT: c_int = 8;
pub const SSL_ERROR_WANT_CONNECT: c_int = 7;
pub const SSL_ERROR_WANT_READ: c_int = 2;
pub const SSL_ERROR_WANT_WRITE: c_int = 3;
pub const SSL_ERROR_WANT_X509_LOOKUP: c_int = 4;
pub const SSL_ERROR_ZERO_RETURN: c_int = 6;
pub const SSL_VERIFY_NONE: c_int = 0;
pub const SSL_VERIFY_PEER: c_int = 1;
pub const SSL_VERIFY_FAIL_IF_NO_PEER_CERT: c_int = 2;
pub const TLSEXT_NAMETYPE_host_name: c_long = 0;
pub const SSL_TLSEXT_ERR_OK: c_int = 0;
pub const SSL_TLSEXT_ERR_ALERT_WARNING: c_int = 1;
pub const SSL_TLSEXT_ERR_ALERT_FATAL: c_int = 2;
pub const SSL_TLSEXT_ERR_NOACK: c_int = 3;
#[cfg(any(feature = "npn", feature = "alpn"))]
pub const OPENSSL_NPN_UNSUPPORTED: c_int = 0;
#[cfg(any(feature = "npn", feature = "alpn"))]
pub const OPENSSL_NPN_NEGOTIATED: c_int = 1;
#[cfg(any(feature = "npn", feature = "alpn"))]
pub const OPENSSL_NPN_NO_OVERLAP: c_int = 2;
pub const V_ASN1_GENERALIZEDTIME: c_int = 24;
pub const V_ASN1_UTCTIME: c_int = 23;
pub const X509_FILETYPE_ASN1: c_int = 2;
pub const X509_FILETYPE_DEFAULT: c_int = 3;
pub const X509_FILETYPE_PEM: c_int = 1;
pub const X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH: c_int = 31;
pub const X509_V_ERR_AKID_SKID_MISMATCH: c_int = 30;
pub const X509_V_ERR_APPLICATION_VERIFICATION: c_int = 50;
pub const X509_V_ERR_CERT_CHAIN_TOO_LONG: c_int = 22;
pub const X509_V_ERR_CERT_HAS_EXPIRED: c_int = 10;
pub const X509_V_ERR_CERT_NOT_YET_VALID: c_int = 9;
pub const X509_V_ERR_CERT_REJECTED: c_int = 28;
pub const X509_V_ERR_CERT_REVOKED: c_int = 23;
pub const X509_V_ERR_CERT_SIGNATURE_FAILURE: c_int = 7;
pub const X509_V_ERR_CERT_UNTRUSTED: c_int = 27;
pub const X509_V_ERR_CRL_HAS_EXPIRED: c_int = 12;
pub const X509_V_ERR_CRL_NOT_YET_VALID: c_int = 11;
pub const X509_V_ERR_CRL_PATH_VALIDATION_ERROR: c_int = 54;
pub const X509_V_ERR_CRL_SIGNATURE_FAILURE: c_int = 8;
pub const X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT: c_int = 18;
pub const X509_V_ERR_DIFFERENT_CRL_SCOPE: c_int = 44;
pub const X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD: c_int = 14;
pub const X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD: c_int = 13;
pub const X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD: c_int = 15;
pub const X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD: c_int = 16;
pub const X509_V_ERR_EXCLUDED_VIOLATION: c_int = 48;
pub const X509_V_ERR_INVALID_CA: c_int = 24;
pub const X509_V_ERR_INVALID_EXTENSION: c_int = 41;
pub const X509_V_ERR_INVALID_NON_CA: c_int = 37;
pub const X509_V_ERR_INVALID_POLICY_EXTENSION: c_int = 42;
pub const X509_V_ERR_INVALID_PURPOSE: c_int = 26;
pub const X509_V_ERR_KEYUSAGE_NO_CERTSIGN: c_int = 32;
pub const X509_V_ERR_KEYUSAGE_NO_CRL_SIGN: c_int = 35;
pub const X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE: c_int = 39;
pub const X509_V_ERR_NO_EXPLICIT_POLICY: c_int = 43;
pub const X509_V_ERR_OUT_OF_MEM: c_int = 17;
pub const X509_V_ERR_PATH_LENGTH_EXCEEDED: c_int = 25;
pub const X509_V_ERR_PERMITTED_VIOLATION: c_int = 47;
pub const X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED: c_int = 40;
pub const X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED: c_int = 38;
pub const X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN: c_int = 19;
pub const X509_V_ERR_SUBJECT_ISSUER_MISMATCH: c_int = 29;
pub const X509_V_ERR_SUBTREE_MINMAX: c_int = 49;
pub const X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY: c_int = 6;
pub const X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE: c_int = 4;
pub const X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE: c_int = 5;
pub const X509_V_ERR_UNABLE_TO_GET_CRL: c_int = 3;
pub const X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER: c_int = 33;
pub const X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT: c_int = 2;
pub const X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY: c_int = 20;
pub const X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE: c_int = 21;
pub const X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION: c_int = 36;
pub const X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION: c_int = 34;
pub const X509_V_ERR_UNNESTED_RESOURCE: c_int = 46;
pub const X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX: c_int = 52;
pub const X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE: c_int = 51;
pub const X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE: c_int = 45;
pub const X509_V_ERR_UNSUPPORTED_NAME_SYNTAX: c_int = 53;
pub const X509_V_OK: c_int = 0;
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();
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 "C" 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() {}
extern "C" {
pub fn ASN1_INTEGER_set(dest: *mut ASN1_INTEGER, value: c_long) -> c_int;
pub fn ASN1_STRING_type_new(ty: c_int) -> *mut ASN1_STRING;
pub fn ASN1_TIME_free(tm: *mut ASN1_TIME);
pub fn BIO_ctrl(b: *mut BIO, cmd: c_int, larg: c_long, parg: *mut c_void) -> c_long;
pub fn BIO_free_all(b: *mut BIO);
pub fn BIO_new(type_: *const BIO_METHOD) -> *mut BIO;
pub fn BIO_new_socket(sock: c_int, close_flag: c_int) -> *mut BIO;
pub fn BIO_read(b: *mut BIO, buf: *mut c_void, len: c_int) -> c_int;
pub fn BIO_write(b: *mut BIO, buf: *const c_void, len: c_int) -> c_int;
pub fn BIO_s_mem() -> *const BIO_METHOD;
pub fn BN_new() -> *mut BIGNUM;
pub fn BN_dup(n: *mut BIGNUM) -> *mut BIGNUM;
pub fn BN_clear_free(bn: *mut BIGNUM);
pub fn BN_CTX_new() -> *mut BN_CTX;
pub fn BN_CTX_free(ctx: *mut BN_CTX);
pub fn BN_num_bits(bn: *mut BIGNUM) -> c_int;
pub fn BN_set_negative(bn: *mut BIGNUM, n: c_int);
pub fn BN_set_word(bn: *mut BIGNUM, n: c_ulong) -> c_int;
pub fn BN_add(r: *mut BIGNUM, a: *mut BIGNUM, b: *mut BIGNUM) -> c_int;
pub fn BN_div(dv: *mut BIGNUM, rem: *mut BIGNUM, a: *mut BIGNUM, b: *mut BIGNUM, ctx: *mut BN_CTX) -> c_int;
pub fn BN_exp(r: *mut BIGNUM, a: *mut BIGNUM, p: *mut BIGNUM, ctx: *mut BN_CTX) -> c_int;
pub fn BN_gcd(r: *mut BIGNUM, a: *mut BIGNUM, b: *mut BIGNUM, ctx: *mut BN_CTX) -> c_int;
pub fn BN_mod_add(r: *mut BIGNUM, a: *mut BIGNUM, b: *mut BIGNUM, m: *mut BIGNUM, ctx: *mut BN_CTX) -> c_int;
pub fn BN_mod_exp(r: *mut BIGNUM, a: *mut BIGNUM, p: *mut BIGNUM, m: *mut BIGNUM, ctx: *mut BN_CTX) -> c_int;
pub fn BN_mod_inverse(r: *mut BIGNUM, a: *mut BIGNUM, n: *mut BIGNUM, ctx: *mut BN_CTX) -> *const BIGNUM;
pub fn BN_mod_mul(r: *mut BIGNUM, a: *mut BIGNUM, b: *mut BIGNUM, m: *mut BIGNUM, ctx: *mut BN_CTX) -> c_int;
pub fn BN_mod_sqr(r: *mut BIGNUM, a: *mut BIGNUM, m: *mut BIGNUM, ctx: *mut BN_CTX) -> c_int;
pub fn BN_mod_sub(r: *mut BIGNUM, a: *mut BIGNUM, b: *mut BIGNUM, m: *mut BIGNUM, ctx: *mut BN_CTX) -> c_int;
pub fn BN_mul(r: *mut BIGNUM, a: *mut BIGNUM, b: *mut BIGNUM, ctx: *mut BN_CTX) -> c_int;
pub fn BN_nnmod(rem: *mut BIGNUM, a: *mut BIGNUM, m: *mut BIGNUM, ctx: *mut BN_CTX) -> c_int;
pub fn BN_add_word(r: *mut BIGNUM, w: c_ulong) -> c_int;
pub fn BN_sub_word(r: *mut BIGNUM, w: c_ulong) -> c_int;
pub fn BN_mul_word(r: *mut BIGNUM, w: c_ulong) -> c_int;
pub fn BN_div_word(r: *mut BIGNUM, w: c_ulong) -> c_ulong;
pub fn BN_mod_word(r: *const BIGNUM, w: c_ulong) -> c_ulong;
pub fn BN_sqr(r: *mut BIGNUM, a: *mut BIGNUM, ctx: *mut BN_CTX) -> c_int;
pub fn BN_sub(r: *mut BIGNUM, a: *mut BIGNUM, b: *mut BIGNUM) -> c_int;
pub fn BN_clear_bit(a: *mut BIGNUM, n: c_int) -> c_int;
pub fn BN_is_bit_set(a: *mut BIGNUM, n: c_int) -> c_int;
pub fn BN_lshift(r: *mut BIGNUM, a: *mut BIGNUM, n: c_int) -> c_int;
pub fn BN_lshift1(r: *mut BIGNUM, a: *mut BIGNUM) -> c_int;
pub fn BN_mask_bits(a: *mut BIGNUM, n: c_int) -> c_int;
pub fn BN_rshift(r: *mut BIGNUM, a: *mut BIGNUM, n: c_int) -> c_int;
pub fn BN_set_bit(a: *mut BIGNUM, n: c_int) -> c_int;
pub fn BN_rshift1(r: *mut BIGNUM, a: *mut BIGNUM) -> c_int;
pub fn BN_cmp(a: *mut BIGNUM, b: *mut BIGNUM) -> c_int;
pub fn BN_ucmp(a: *mut BIGNUM, b: *mut BIGNUM) -> c_int;
pub fn BN_generate_prime_ex(r: *mut BIGNUM, bits: c_int, safe: c_int, add: *mut BIGNUM, rem: *mut BIGNUM, cb: *const c_void) -> c_int;
pub fn BN_is_prime_ex(p: *mut BIGNUM, checks: c_int, ctx: *mut BN_CTX, cb: *const c_void) -> c_int;
pub fn BN_is_prime_fasttest_ex(p: *mut BIGNUM, checks: c_int, ctx: *mut BN_CTX, do_trial_division: c_int, cb: *const c_void) -> c_int;
pub fn BN_rand(r: *mut BIGNUM, bits: c_int, top: c_int, bottom: c_int) -> c_int;
pub fn BN_pseudo_rand(r: *mut BIGNUM, bits: c_int, top: c_int, bottom: c_int) -> c_int;
pub fn BN_rand_range(r: *mut BIGNUM, range: *mut BIGNUM) -> c_int;
pub fn BN_pseudo_rand_range(r: *mut BIGNUM, range: *mut BIGNUM) -> c_int;
pub fn BN_bin2bn(s: *const u8, size: c_int, ret: *mut BIGNUM) -> *mut BIGNUM;
pub fn BN_bn2bin(a: *mut BIGNUM, to: *mut u8) -> c_int;
pub fn BN_dec2bn(a: *const *mut BIGNUM, s: *const c_char) -> c_int;
pub fn BN_bn2dec(a: *mut BIGNUM) -> *const c_char;
pub fn BN_hex2bn(a: *const *mut BIGNUM, s: *const c_char) -> c_int;
pub fn BN_bn2hex(a: *mut BIGNUM) -> *const c_char;
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 CRYPTO_free(buf: *mut c_void);
pub fn CRYPTO_memcmp(a: *const c_void, b: *const c_void,
len: size_t) -> c_int;
pub fn DH_free(dh: *mut DH);
#[cfg(feature = "rfc5114")]
pub fn DH_get_1024_160() -> *mut DH;
#[cfg(feature = "rfc5114")]
pub fn DH_get_2048_224() -> *mut DH;
#[cfg(feature = "rfc5114")]
pub fn DH_get_2048_256() -> *mut DH;
pub fn DH_new_from_params(p: *mut BIGNUM, g: *mut BIGNUM, q: *mut BIGNUM) -> *mut DH;
pub fn ERR_get_error() -> c_ulong;
pub fn ERR_lib_error_string(err: c_ulong) -> *const c_char;
pub fn ERR_func_error_string(err: c_ulong) -> *const c_char;
pub fn ERR_reason_error_string(err: c_ulong) -> *const c_char;
pub fn ERR_load_crypto_strings();
pub fn EVP_md5() -> *const EVP_MD;
pub fn EVP_ripemd160() -> *const EVP_MD;
pub fn EVP_sha1() -> *const EVP_MD;
pub fn EVP_sha224() -> *const EVP_MD;
pub fn EVP_sha256() -> *const EVP_MD;
pub fn EVP_sha384() -> *const EVP_MD;
pub fn EVP_sha512() -> *const EVP_MD;
pub fn EVP_aes_128_cbc() -> *const EVP_CIPHER;
pub fn EVP_aes_128_ecb() -> *const EVP_CIPHER;
#[cfg(feature = "aes_xts")]
pub fn EVP_aes_128_xts() -> *const EVP_CIPHER;
#[cfg(feature = "aes_ctr")]
pub fn EVP_aes_128_ctr() -> *const EVP_CIPHER;
pub fn EVP_aes_128_cfb1() -> *const EVP_CIPHER;
pub fn EVP_aes_128_cfb128() -> *const EVP_CIPHER;
pub fn EVP_aes_128_cfb8() -> *const EVP_CIPHER;
pub fn EVP_aes_256_cbc() -> *const EVP_CIPHER;
pub fn EVP_aes_256_ecb() -> *const EVP_CIPHER;
#[cfg(feature = "aes_xts")]
pub fn EVP_aes_256_xts() -> *const EVP_CIPHER;
#[cfg(feature = "aes_ctr")]
pub fn EVP_aes_256_ctr() -> *const EVP_CIPHER;
pub fn EVP_aes_256_cfb1() -> *const EVP_CIPHER;
pub fn EVP_aes_256_cfb128() -> *const EVP_CIPHER;
pub fn EVP_aes_256_cfb8() -> *const EVP_CIPHER;
pub fn EVP_rc4() -> *const EVP_CIPHER;
pub fn EVP_BytesToKey(typ: *const EVP_CIPHER, md: *const EVP_MD,
salt: *const u8, data: *const u8, datalen: c_int,
count: c_int, key: *mut u8, iv: *mut u8) -> c_int;
pub fn EVP_CIPHER_CTX_new() -> *mut EVP_CIPHER_CTX;
pub fn EVP_CIPHER_CTX_set_padding(ctx: *mut EVP_CIPHER_CTX, padding: c_int) -> c_int;
pub fn EVP_CIPHER_CTX_free(ctx: *mut EVP_CIPHER_CTX);
pub fn EVP_CipherInit(ctx: *mut EVP_CIPHER_CTX, evp: *const EVP_CIPHER,
key: *const u8, iv: *const u8, mode: c_int) -> c_int;
pub fn EVP_CipherUpdate(ctx: *mut EVP_CIPHER_CTX, outbuf: *mut u8,
outlen: &mut c_int, inbuf: *const u8, inlen: c_int) -> c_int;
pub fn EVP_CipherFinal(ctx: *mut EVP_CIPHER_CTX, res: *mut u8, len: &mut c_int) -> c_int;
pub fn EVP_DigestInit(ctx: *mut EVP_MD_CTX, typ: *const EVP_MD) -> c_int;
pub fn EVP_DigestInit_ex(ctx: *mut EVP_MD_CTX, typ: *const EVP_MD, imple: *const ENGINE) -> c_int;
pub fn EVP_DigestUpdate(ctx: *mut EVP_MD_CTX, data: *const u8, n: c_uint) -> c_int;
pub fn EVP_DigestFinal(ctx: *mut EVP_MD_CTX, res: *mut u8, n: *mut u32) -> c_int;
pub fn EVP_DigestFinal_ex(ctx: *mut EVP_MD_CTX, res: *mut u8, n: *mut u32) -> c_int;
pub fn EVP_MD_CTX_create() -> *mut EVP_MD_CTX;
pub fn EVP_MD_CTX_copy_ex(dst: *mut EVP_MD_CTX, src: *const EVP_MD_CTX) -> c_int;
pub fn EVP_MD_CTX_destroy(ctx: *mut EVP_MD_CTX);
pub fn EVP_PKEY_new() -> *mut EVP_PKEY;
pub fn EVP_PKEY_free(k: *mut EVP_PKEY);
pub fn EVP_PKEY_assign(pkey: *mut EVP_PKEY, typ: c_int, key: *const c_void) -> c_int;
pub fn EVP_PKEY_get1_RSA(k: *mut EVP_PKEY) -> *mut RSA;
pub fn EVP_PKEY_set1_RSA(k: *mut EVP_PKEY, r: *mut RSA) -> c_int;
pub fn EVP_PKEY_cmp(a: *const EVP_PKEY, b: *const EVP_PKEY) -> c_int;
pub fn HMAC_CTX_init(ctx: *mut HMAC_CTX);
pub fn HMAC_CTX_cleanup(ctx: *mut HMAC_CTX);
pub fn PEM_read_bio_DHparams(bio: *mut BIO, out: *mut *mut DH, callback: Option<PasswordCallback>,
user_data: *mut c_void) -> *mut DH;
pub fn PEM_read_bio_X509(bio: *mut BIO, out: *mut *mut X509, callback: Option<PasswordCallback>,
user_data: *mut c_void) -> *mut X509;
pub fn PEM_read_bio_X509_REQ(bio: *mut BIO, out: *mut *mut X509_REQ, callback: Option<PasswordCallback>,
user_data: *mut c_void) -> *mut X509_REQ;
pub fn PEM_read_bio_PrivateKey(bio: *mut BIO, out: *mut *mut EVP_PKEY, callback: Option<PasswordCallback>,
user_data: *mut c_void) -> *mut X509;
pub fn PEM_read_bio_PUBKEY(bio: *mut BIO, out: *mut *mut EVP_PKEY, callback: Option<PasswordCallback>,
user_data: *mut c_void) -> *mut X509;
pub fn PEM_read_bio_RSAPrivateKey(bio: *mut BIO, rsa: *mut *mut RSA, callback: Option<PasswordCallback>, user_data: *mut c_void) -> *mut RSA;
pub fn PEM_read_bio_RSA_PUBKEY(bio: *mut BIO, rsa: *mut *mut RSA, callback: Option<PasswordCallback>, user_data: *mut c_void) -> *mut RSA;
pub fn PEM_write_bio_PrivateKey(bio: *mut BIO, pkey: *mut EVP_PKEY, cipher: *const EVP_CIPHER,
kstr: *mut c_char, klen: c_int,
callback: Option<PasswordCallback>,
user_data: *mut c_void) -> c_int;
pub fn PEM_write_bio_PUBKEY(bp: *mut BIO, x: *mut EVP_PKEY) -> c_int;
pub fn PEM_write_bio_X509(bio: *mut BIO, x509: *mut X509) -> c_int;
pub fn PEM_write_bio_X509_REQ(bio: *mut BIO, x509: *mut X509_REQ) -> c_int;
pub fn PKCS5_PBKDF2_HMAC_SHA1(pass: *const u8, passlen: c_int,
salt: *const u8, saltlen: c_int,
iter: c_int, keylen: c_int,
out: *mut u8) -> c_int;
#[cfg(feature = "pkcs5_pbkdf2_hmac")]
pub fn PKCS5_PBKDF2_HMAC(pass: *const u8, passlen: c_int,
salt: *const u8, saltlen: c_int,
iter: c_int, digest: *const EVP_MD, keylen: c_int,
out: *mut u8) -> c_int;
pub fn RAND_bytes(buf: *mut u8, num: c_int) -> c_int;
pub fn RSA_free(rsa: *mut RSA);
pub fn RSA_generate_key(modsz: c_int, e: c_ulong, cb: *const c_void, cbarg: *const c_void) -> *mut RSA;
pub fn RSA_generate_key_ex(rsa: *mut RSA, bits: c_int, e: *mut BIGNUM, cb: *const c_void) -> c_int;
pub fn RSA_private_decrypt(flen: c_int, from: *const u8, to: *mut u8, k: *mut RSA,
pad: c_int) -> c_int;
pub fn RSA_public_decrypt(flen: c_int, from: *const u8, to: *mut u8, k: *mut RSA,
pad: c_int) -> c_int;
pub fn RSA_private_encrypt(flen: c_int, from: *const u8, to: *mut u8, k: *mut RSA,
pad: c_int) -> c_int;
pub fn RSA_public_encrypt(flen: c_int, from: *const u8, to: *mut u8, k: *mut RSA,
pad: c_int) -> c_int;
pub fn RSA_sign(t: c_int, m: *const u8, mlen: c_uint, sig: *mut u8, siglen: *mut c_uint,
k: *mut RSA) -> c_int;
pub fn RSA_size(k: *mut RSA) -> c_int;
pub fn RSA_verify(t: c_int, m: *const u8, mlen: c_uint, sig: *const u8, siglen: c_uint,
k: *mut RSA) -> c_int;
pub fn SSL_library_init() -> c_int;
pub fn SSL_load_error_strings();
#[cfg(feature = "sslv2")]
pub fn SSLv2_method() -> *const SSL_METHOD;
pub fn SSLv3_method() -> *const SSL_METHOD;
pub fn TLSv1_method() -> *const SSL_METHOD;
#[cfg(feature = "tlsv1_1")]
pub fn TLSv1_1_method() -> *const SSL_METHOD;
#[cfg(feature = "tlsv1_2")]
pub fn TLSv1_2_method() -> *const SSL_METHOD;
#[cfg(feature = "dtlsv1")]
pub fn DTLSv1_method() -> *const SSL_METHOD;
#[cfg(feature = "dtlsv1_2")]
pub fn DTLSv1_2_method() -> *const SSL_METHOD;
pub fn SSLv23_method() -> *const SSL_METHOD;
pub fn SSL_new(ctx: *mut SSL_CTX) -> *mut SSL;
pub fn SSL_pending(ssl: *const SSL) -> c_int;
pub fn SSL_free(ssl: *mut SSL);
pub fn SSL_set_bio(ssl: *mut SSL, rbio: *mut BIO, wbio: *mut BIO);
pub fn SSL_get_rbio(ssl: *mut SSL) -> *mut BIO;
pub fn SSL_get_wbio(ssl: *mut SSL) -> *mut BIO;
pub fn SSL_accept(ssl: *mut SSL) -> c_int;
pub fn SSL_connect(ssl: *mut SSL) -> c_int;
pub fn SSL_ctrl(ssl: *mut SSL, cmd: c_int, larg: c_long,
parg: *mut c_void) -> c_long;
pub fn SSL_get_error(ssl: *mut SSL, ret: c_int) -> c_int;
pub fn SSL_read(ssl: *mut SSL, buf: *mut c_void, num: c_int) -> c_int;
pub fn SSL_write(ssl: *mut SSL, buf: *const c_void, num: c_int) -> c_int;
pub fn SSL_get_ex_data_X509_STORE_CTX_idx() -> c_int;
pub fn SSL_get_SSL_CTX(ssl: *mut SSL) -> *mut SSL_CTX;
pub fn SSL_set_SSL_CTX(ssl: *mut SSL, ctx: *mut SSL_CTX) -> *mut SSL_CTX;
pub fn SSL_get_current_compression(ssl: *mut SSL) -> *const COMP_METHOD;
pub fn SSL_get_peer_certificate(ssl: *mut SSL) -> *mut X509;
pub fn SSL_get_ssl_method(ssl: *mut SSL) -> *const SSL_METHOD;
pub fn SSL_state_string(ssl: *mut SSL) -> *const c_char;
pub fn SSL_state_string_long(ssl: *mut SSL) -> *const c_char;
pub fn SSL_get_servername(ssl: *const SSL, name_type: c_long) -> *const c_char;
pub fn SSL_COMP_get_name(comp: *const COMP_METHOD) -> *const c_char;
pub fn SSL_CTX_new(method: *const SSL_METHOD) -> *mut SSL_CTX;
pub fn SSL_CTX_free(ctx: *mut SSL_CTX);
pub fn SSL_CTX_set_verify(ctx: *mut SSL_CTX, mode: c_int,
verify_callback: Option<extern fn(c_int, *mut X509_STORE_CTX) -> c_int>);
pub fn SSL_CTX_set_verify_depth(ctx: *mut SSL_CTX, depth: c_int);
pub fn SSL_CTX_load_verify_locations(ctx: *mut SSL_CTX, CAfile: *const c_char,
CApath: *const c_char) -> c_int;
pub fn SSL_CTX_get_ex_new_index(argl: c_long, argp: *const 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_ex_data(ctx: *mut SSL_CTX, idx: c_int, data: *mut c_void)
-> c_int;
pub fn SSL_CTX_get_ex_data(ctx: *mut SSL_CTX, idx: c_int) -> *mut c_void;
pub fn SSL_CTX_use_certificate_file(ctx: *mut SSL_CTX, cert_file: *const c_char, file_type: c_int) -> c_int;
pub fn SSL_CTX_use_certificate_chain_file(ctx: *mut SSL_CTX, cert_chain_file: *const c_char, file_type: c_int) -> c_int;
pub fn SSL_CTX_use_certificate(ctx: *mut SSL_CTX, cert: *mut X509) -> c_int;
pub fn SSL_CTX_use_PrivateKey_file(ctx: *mut SSL_CTX, key_file: *const c_char, file_type: c_int) -> c_int;
pub fn SSL_CTX_use_PrivateKey(ctx: *mut SSL_CTX, key: *mut EVP_PKEY) -> c_int;
pub fn SSL_CTX_check_private_key(ctx: *mut SSL_CTX) -> c_int;
pub fn SSL_CTX_set_cipher_list(ssl: *mut SSL_CTX, s: *const c_char) -> c_int;
#[cfg(feature = "npn")]
pub fn SSL_CTX_set_next_protos_advertised_cb(ssl: *mut SSL_CTX,
cb: extern "C" fn(ssl: *mut SSL,
out: *mut *const c_uchar,
outlen: *mut c_uint,
arg: *mut c_void) -> c_int,
arg: *mut c_void);
#[cfg(feature = "npn")]
pub fn SSL_CTX_set_next_proto_select_cb(ssl: *mut SSL_CTX,
cb: extern "C" fn(ssl: *mut SSL,
out: *mut *mut c_uchar,
outlen: *mut c_uchar,
inbuf: *const c_uchar,
inlen: c_uint,
arg: *mut c_void) -> c_int,
arg: *mut c_void);
#[cfg(any(feature = "alpn", feature = "npn"))]
pub fn SSL_select_next_proto(out: *mut *mut c_uchar, outlen: *mut c_uchar,
inbuf: *const c_uchar, inlen: c_uint,
client: *const c_uchar, client_len: c_uint) -> c_int;
#[cfg(feature = "npn")]
pub fn SSL_get0_next_proto_negotiated(s: *const SSL, data: *mut *const c_uchar, len: *mut c_uint);
#[cfg(feature = "alpn")]
pub fn SSL_CTX_set_alpn_protos(s: *mut SSL_CTX, data: *const c_uchar, len: c_uint) -> c_int;
#[cfg(feature = "alpn")]
pub fn SSL_set_alpn_protos(s: *mut SSL, data: *const c_uchar, len: c_uint) -> c_int;
#[cfg(feature = "alpn")]
pub fn SSL_CTX_set_alpn_select_cb(ssl: *mut SSL_CTX,
cb: extern "C" fn(ssl: *mut SSL,
out: *mut *mut c_uchar,
outlen: *mut c_uchar,
inbuf: *const c_uchar,
inlen: c_uint,
arg: *mut c_void) -> c_int,
arg: *mut c_void);
#[cfg(feature = "alpn")]
pub fn SSL_get0_alpn_selected(s: *const SSL, data: *mut *const c_uchar, len: *mut c_uint);
pub fn X509_add_ext(x: *mut X509, ext: *mut X509_EXTENSION, loc: c_int) -> c_int;
pub fn X509_digest(x: *mut X509, digest: *const EVP_MD, buf: *mut c_char, len: *mut c_uint) -> c_int;
pub fn X509_free(x: *mut X509);
pub fn X509_REQ_free(x: *mut X509_REQ);
pub fn X509_get_serialNumber(x: *mut X509) -> *mut ASN1_INTEGER;
pub fn X509_get_subject_name(x: *mut X509) -> *mut X509_NAME;
pub fn X509_gmtime_adj(time: *mut ASN1_TIME, adj: c_long) -> *mut ASN1_TIME;
pub fn X509_new() -> *mut X509;
pub fn X509_set_issuer_name(x: *mut X509, name: *mut X509_NAME) -> c_int;
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_set_version(x: *mut X509, version: c_ulong) -> c_int;
pub fn X509_set_pubkey(x: *mut X509, pkey: *mut EVP_PKEY) -> c_int;
pub fn X509_sign(x: *mut X509, pkey: *mut EVP_PKEY, md: *const EVP_MD) -> c_int;
pub fn X509_get_pubkey(x: *mut X509) -> *mut EVP_PKEY;
pub fn X509_to_X509_REQ(x: *mut X509, pkey: *mut EVP_PKEY, md: *const EVP_MD) -> *mut X509_REQ;
pub fn X509_EXTENSION_free(ext: *mut X509_EXTENSION);
pub fn X509_NAME_add_entry_by_txt(x: *mut X509, field: *const c_char, ty: c_int, bytes: *const c_char, len: c_int, loc: c_int, set: c_int) -> c_int;
pub fn X509_NAME_get_index_by_NID(n: *mut X509_NAME, nid: c_int, last_pos: c_int) ->c_int;
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 ASN1_STRING_to_UTF8(out: *mut *mut c_char, s: *mut ASN1_STRING) -> c_int;
pub fn X509_STORE_CTX_get_current_cert(ct: *mut X509_STORE_CTX) -> *mut X509;
pub fn X509_STORE_CTX_get_error(ctx: *mut X509_STORE_CTX) -> c_int;
pub fn X509_STORE_CTX_get_ex_data(ctx: *mut X509_STORE_CTX, idx: c_int) -> *mut c_void;
pub fn X509V3_EXT_conf_nid(conf: *mut c_void, ctx: *mut X509V3_CTX, ext_nid: c_int, value: *mut c_char) -> *mut X509_EXTENSION;
pub fn X509V3_EXT_conf(conf: *mut c_void, ctx: *mut X509V3_CTX, name: *mut c_char, value: *mut c_char) -> *mut X509_EXTENSION;
pub fn X509V3_set_ctx(ctx: *mut X509V3_CTX, issuer: *mut X509, subject: *mut X509, req: *mut X509_REQ, crl: *mut X509_CRL, flags: c_int);
pub fn X509_REQ_add_extensions(req: *mut X509_REQ, exts: *mut stack_st_X509_EXTENSION) -> c_int;
pub fn X509_REQ_sign(x: *mut X509_REQ, pkey: *mut EVP_PKEY, md: *const EVP_MD) -> c_int;
pub fn i2d_RSA_PUBKEY(k: *mut RSA, buf: *const *mut u8) -> c_int;
pub fn d2i_RSA_PUBKEY(k: *const *mut RSA, buf: *const *const u8, len: c_uint) -> *mut RSA;
pub fn i2d_RSAPrivateKey(k: *mut RSA, buf: *const *mut u8) -> c_int;
pub fn d2i_RSAPrivateKey(k: *const *mut RSA, buf: *const *const u8, len: c_uint) -> *mut RSA;
}
pub mod probe;