Function wc_EncryptPKCS8Key 

pub unsafe extern "C" fn wc_EncryptPKCS8Key(
    key: *mut byte,
    keySz: word32,
    out: *mut byte,
    outSz: *mut word32,
    password: *const c_char,
    passwordSz: c_int,
    vPKCS: c_int,
    pbeOid: c_int,
    encAlgId: c_int,
    salt: *mut byte,
    saltSz: word32,
    itt: c_int,
    rng: *mut WC_RNG,
    heap: *mut c_void,
) -> c_int