This file is indexed.

/usr/include/botan-1.10/botan/keypair.h is in libbotan1.10-dev 1.10.8-2+deb8u2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 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
44
45
46
47
/*
* Keypair Checks
* (C) 1999-2010 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/

#ifndef BOTAN_KEYPAIR_CHECKS_H__
#define BOTAN_KEYPAIR_CHECKS_H__

#include <botan/pk_keys.h>

namespace Botan {

namespace KeyPair {

/**
* Tests whether the key is consistent for encryption; whether
* encrypting and then decrypting gives to the original plaintext.
* @param rng the rng to use
* @param key the key to test
* @param padding the encryption padding method to use
* @return true if consistent otherwise false
*/
BOTAN_DLL bool
encryption_consistency_check(RandomNumberGenerator& rng,
                             const Private_Key& key,
                             const std::string& padding);

/**
* Tests whether the key is consistent for signatures; whether a
* signature can be created and then verified
* @param rng the rng to use
* @param key the key to test
* @param padding the signature padding method to use
* @return true if consistent otherwise false
*/
BOTAN_DLL bool
signature_consistency_check(RandomNumberGenerator& rng,
                            const Private_Key& key,
                            const std::string& padding);

}

}

#endif