Botan  1.11.10
prf_x942.h
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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  secure_vector<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
std::string name() const
Definition: prf_x942.h:24
std::vector< T, secure_allocator< T >> secure_vector
Definition: secmem.h:92
uint8_t byte
Definition: types.h:30
Definition: kdf.h:20
KDF * clone() const
Definition: prf_x942.h:25
OID oid
Definition: x509_ext.cpp:445