Skip to main content

openssl_sys/handwritten/
cmac.rs

1use libc::size_t;
2use std::ffi::{c_int, c_uchar, c_void};
3
4use super::super::*;
5
6#[cfg(not(osslconf = "OPENSSL_NO_DEPRECATED_3_0"))]
7extern "C" {
8    pub fn CMAC_CTX_new() -> *mut CMAC_CTX;
9    pub fn CMAC_CTX_free(ctx: *mut CMAC_CTX);
10    pub fn CMAC_Init(
11        ctx: *mut CMAC_CTX,
12        key: *const c_void,
13        len: size_t,
14        cipher: *const EVP_CIPHER,
15        impl_: *mut ENGINE,
16    ) -> c_int;
17    pub fn CMAC_Update(ctx: *mut CMAC_CTX, data: *const c_void, len: size_t) -> c_int;
18    pub fn CMAC_Final(ctx: *mut CMAC_CTX, out: *mut c_uchar, len: *mut size_t) -> c_int;
19    pub fn CMAC_CTX_copy(dst: *mut CMAC_CTX, src: *const CMAC_CTX) -> c_int;
20}