use core_foundation_sys::base::CFTypeID;
#[cfg(target_os = "macos")]
use core_foundation_sys::data::CFDataRef;
#[cfg(target_os = "macos")]
use core_foundation_sys::dictionary::CFDictionaryRef;
#[cfg(target_os = "macos")]
use core_foundation_sys::error::CFErrorRef;
use base::SecKeyRef;
extern "C" {
pub fn SecKeyGetTypeID() -> CFTypeID;
#[cfg(target_os = "macos")]
pub fn SecKeyCreateFromData(parameters: CFDictionaryRef,
keyData: CFDataRef,
error: *mut CFErrorRef)
-> SecKeyRef;
}