Botan 2.19.2
Crypto and TLS for C&
xmss_wots_addressed_privatekey.h
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1/**
2 * XMSS WOTS Addressed Private Key
3 * (C) 2016 Matthias Gierlings
4 *
5 * Botan is released under the Simplified BSD License (see license.txt)
6 **/
7
8#ifndef BOTAN_XMSS_WOTS_ADDRESSED_PRIVATEKEY_H_
9#define BOTAN_XMSS_WOTS_ADDRESSED_PRIVATEKEY_H_
10
11#include <botan/internal/xmss_address.h>
12#include <botan/internal/xmss_wots_addressed_publickey.h>
13#include <botan/xmss_wots.h>
14
15namespace Botan {
16
17/**
18 * Wrapper class to pair an XMSS_WOTS_PrivateKey with an XMSS Address. Since
19 * the PK_Ops::Signature interface does not allow an extra address
20 * parameter to be passed to the sign(RandomNumberGenerator&), the address
21 * needs to be stored together with the key and passed to the
22 * XMSS_WOTS_Signature_Operation() on creation.
23 **/
25 public virtual XMSS_WOTS_Addressed_PublicKey,
26 public virtual Private_Key
27 {
28 public:
31 m_priv_key(private_key) {}
32
34 const XMSS_Address& adrs)
36 m_priv_key(private_key) {}
37
40 m_priv_key(std::move(private_key)) {}
41
43 XMSS_Address&& adrs)
45 std::move(adrs)),
46 m_priv_key(std::move(private_key)) {}
47
48 const XMSS_WOTS_PrivateKey& private_key() const { return m_priv_key; }
49 XMSS_WOTS_PrivateKey& private_key() { return m_priv_key; }
50
53 {
54 return m_priv_key.pkcs8_algorithm_identifier();
55 }
56
58 {
59 return m_priv_key.private_key_bits();
60 }
61
62 private:
63 XMSS_WOTS_PrivateKey m_priv_key;
64 };
65
66}
67
68#endif
XMSS_WOTS_Addressed_PrivateKey(const XMSS_WOTS_PrivateKey &private_key)
const XMSS_WOTS_PrivateKey & private_key() const
XMSS_WOTS_Addressed_PrivateKey(XMSS_WOTS_PrivateKey &&private_key, XMSS_Address &&adrs)
secure_vector< uint8_t > private_key_bits() const override
AlgorithmIdentifier pkcs8_algorithm_identifier() const override
XMSS_WOTS_Addressed_PrivateKey(const XMSS_WOTS_PrivateKey &private_key, const XMSS_Address &adrs)
XMSS_WOTS_Addressed_PrivateKey(XMSS_WOTS_PrivateKey &&private_key)
secure_vector< uint8_t > private_key_bits() const override
Definition: xmss_wots.h:719
AlgorithmIdentifier pkcs8_algorithm_identifier() const override
Definition: xmss_wots.h:714
int(* final)(unsigned char *, CTX *)
Definition: alg_id.cpp:13
std::vector< T, secure_allocator< T > > secure_vector
Definition: secmem.h:65
Definition: bigint.h:1143