1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

use *;

extern "C" {
    pub fn DH_new() -> *mut DH;
    pub fn DH_free(dh: *mut DH);

    pub fn d2i_DHparams(k: *mut *mut DH, pp: *mut *const c_uchar, length: c_long) -> *mut DH;
    pub fn i2d_DHparams(dh: *const DH, pp: *mut *mut c_uchar) -> c_int;

    #[cfg(ossl102)]
    pub fn DH_get_1024_160() -> *mut DH;
    #[cfg(ossl102)]
    pub fn DH_get_2048_224() -> *mut DH;
    #[cfg(ossl102)]
    pub fn DH_get_2048_256() -> *mut DH;

    #[cfg(any(ossl110, libressl273))]
    pub fn DH_set0_pqg(
        dh: *mut DH,
        p: *mut BIGNUM,
        q: *mut BIGNUM,
        g: *mut BIGNUM,
    ) -> c_int;
}