1use super::super::*;
2use libc::*;
3
4cfg_if! {
5 if #[cfg(ossl300)] {
6 extern "C" {
7 pub fn EVP_PKEY_CTX_set_hkdf_mode(ctx: *mut EVP_PKEY_CTX, mode: c_int) -> c_int;
8 pub fn EVP_PKEY_CTX_set_hkdf_md(ctx: *mut EVP_PKEY_CTX, md: *const EVP_MD) -> c_int;
9 pub fn EVP_PKEY_CTX_set1_hkdf_salt(
10 ctx: *mut EVP_PKEY_CTX,
11 salt: *const u8,
12 saltlen: c_int,
13 ) -> c_int;
14 pub fn EVP_PKEY_CTX_set1_hkdf_key(
15 ctx: *mut EVP_PKEY_CTX,
16 key: *const u8,
17 keylen: c_int,
18 ) -> c_int;
19 pub fn EVP_PKEY_CTX_add1_hkdf_info(
20 ctx: *mut EVP_PKEY_CTX,
21 info: *const u8,
22 infolen: c_int,
23 ) -> c_int;
24 pub fn EVP_KDF_CTX_new(kdf: *mut EVP_KDF) -> *mut EVP_KDF_CTX;
25 pub fn EVP_KDF_CTX_free(ctx: *mut EVP_KDF_CTX);
26 pub fn EVP_KDF_CTX_reset(ctx: *mut EVP_KDF_CTX);
27 pub fn EVP_KDF_CTX_get_kdf_size(ctx: *mut EVP_KDF_CTX) -> size_t;
28 pub fn EVP_KDF_derive(ctx: *mut EVP_KDF_CTX, key: *mut u8, keylen: size_t, params: *const OSSL_PARAM) -> c_int;
29 pub fn EVP_KDF_fetch(ctx: *mut OSSL_LIB_CTX, algorithm: *const c_char, properties: *const c_char) -> *mut EVP_KDF;
30 pub fn EVP_KDF_free(kdf: *mut EVP_KDF);
31 }
32
33 }
34}
35