Botan 1.10.17

prf_x942.h
Go to the documentation of this file.
1 /*
2 * X9.42 PRF
3 * (C) 1999-2007 Jack Lloyd
4 *
5 * Distributed under the terms of the Botan license
6 */
7
8 #ifndef BOTAN_ANSI_X942_PRF_H__
9 #define BOTAN_ANSI_X942_PRF_H__
10
11 #include <botan/kdf.h>
12
13 namespace Botan {
14
15 /**
16 * PRF from ANSI X9.42
17 */
18 class BOTAN_DLL X942_PRF : public KDF
19 {
20 public:
21 SecureVector<byte> derive(size_t, const byte[], size_t,
22 const byte[], size_t) const;
23
24 std::string name() const { return "X942_PRF(" + key_wrap_oid + ")"; }
25 KDF* clone() const { return new X942_PRF(key_wrap_oid); }
26
27 X942_PRF(const std::string& oid);
28 private:
29 std::string key_wrap_oid;
30 };
31
32 }
33
34 #endif
Botan::X942_PRF::clone
KDF * clone() const
Definition: prf_x942.h:25
Botan::byte
unsigned char byte
Definition: types.h:22
Botan::X942_PRF
Definition: prf_x942.h:18
Botan
Definition: algo_base.h:14
Botan::KDF
Definition: kdf.h:20
Botan::X942_PRF::name
std::string name() const
Definition: prf_x942.h:24
Botan::SecureVector< byte >
oid
OID oid
Definition: x509_ext.cpp:446