Coverage Report

Created: 2020-05-23 13:54

/src/botan/build/include/botan/pbkdf1.h
Line
Count
Source (jump to first uncovered line)
1
/*
2
* PBKDF1
3
* (C) 1999-2007 Jack Lloyd
4
*
5
* Botan is released under the Simplified BSD License (see license.txt)
6
*/
7
8
#ifndef BOTAN_PBKDF1_H_
9
#define BOTAN_PBKDF1_H_
10
11
#include <botan/pbkdf.h>
12
#include <botan/hash.h>
13
14
BOTAN_FUTURE_INTERNAL_HEADER(pbkdf1.h)
15
16
namespace Botan {
17
18
/**
19
* PKCS #5 v1 PBKDF, aka PBKDF1
20
* Can only generate a key up to the size of the hash output.
21
* Unless needed for backwards compatibility, use PKCS5_PBKDF2
22
*/
23
class BOTAN_PUBLIC_API(2,0) PKCS5_PBKDF1 final : public PBKDF
24
   {
25
   public:
26
      /**
27
      * Create a PKCS #5 instance using the specified hash function.
28
      * @param hash pointer to a hash function object to use
29
      */
30
0
      explicit PKCS5_PBKDF1(HashFunction* hash) : m_hash(hash) {}
31
32
      std::string name() const override
33
0
         {
34
0
         return "PBKDF1(" + m_hash->name() + ")";
35
0
         }
36
37
      PBKDF* clone() const override
38
0
         {
39
0
         return new PKCS5_PBKDF1(m_hash->clone());
40
0
         }
41
42
      size_t pbkdf(uint8_t output_buf[], size_t output_len,
43
                           const std::string& passphrase,
44
                           const uint8_t salt[], size_t salt_len,
45
                           size_t iterations,
46
                           std::chrono::milliseconds msec) const override;
47
   private:
48
      std::unique_ptr<HashFunction> m_hash;
49
   };
50
51
}
52
53
#endif