blob: 7a03ca580038f97a1e73d9f24377a25a136bbe74 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/*
* McEliece Integrated Encryption System
* (C) 2014,2015 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#ifndef BOTAN_MCEIES_H__
#define BOTAN_MCEIES_H__
#include <botan/secmem.h>
#include <botan/rng.h>
namespace Botan {
class McEliece_PublicKey;
class McEliece_PrivateKey;
/**
* McEliece Integrated Encryption System
* Derive a shared key using MCE KEM and encrypt/authenticate the
* plaintext and AD using AES-256 in OCB mode.
*/
secure_vector<byte>
BOTAN_DLL mceies_encrypt(const McEliece_PublicKey& pubkey,
const secure_vector<byte>& pt,
byte ad[], size_t ad_len,
RandomNumberGenerator& rng);
/**
* McEliece Integrated Encryption System
* Derive a shared key using MCE KEM and decrypt/authenticate the
* ciphertext and AD using AES-256 in OCB mode.
*/
secure_vector<byte>
BOTAN_DLL mceies_decrypt(const McEliece_PrivateKey& privkey,
const secure_vector<byte>& ct,
byte ad[], size_t ad_len);
}
#endif
|
