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
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
/*
This file is part of TALER
Copyright (C) 2018 Taler Systems SA
TALER is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3, or (at your
option) any later version.
TALER is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public
License along with TALER; see the file COPYING. If not, see
<http://www.gnu.org/licenses/>
*/
/**
* @file exchange-lib/testing_api_trait_key_peer.c
* @brief traits to offer peer's (private) keys
* @author Marcello Stanisci
*/
#include "platform.h"
#include "taler_json_lib.h"
#include <gnunet/gnunet_curl_lib.h>
#include "exchange_api_handle.h"
#include "taler_signatures.h"
#include "taler_testing_lib.h"
#define TALER_TESTING_TRAIT_KEY_PEER "key-peer"
#define TALER_TESTING_TRAIT_KEY_PEER_PUB "key-peer-pub"
/**
* Obtain a private key from a "peer". Used e.g. to obtain
* a merchant's priv to sign a /track request.
*
* @param cmd command that is offering the key.
* @param index (tipically zero) which key to return if there
* are multiple on offer.
* @param priv[out] set to the key coming from @a cmd.
* @return #GNUNET_OK on success.
*/
int
TALER_TESTING_get_trait_peer_key
(const struct TALER_TESTING_Command *cmd,
unsigned int index,
const struct GNUNET_CRYPTO_EddsaPrivateKey **priv)
{
return cmd->traits (cmd->cls,
(const void **) priv,
TALER_TESTING_TRAIT_KEY_PEER,
index);
}
/**
* Offer private key, typically done when CMD_1 needs it to
* sign a request.
*
* @param index (tipically zero) which key to return if there are
* multiple on offer.
* @param priv which object should be offered.
* @return the trait.
*/
struct TALER_TESTING_Trait
TALER_TESTING_make_trait_peer_key
(unsigned int index,
const struct GNUNET_CRYPTO_EddsaPrivateKey *priv)
{
struct TALER_TESTING_Trait ret = {
.index = index,
.trait_name = TALER_TESTING_TRAIT_KEY_PEER,
.ptr = (const void *) priv
};
return ret;
}
/**
* Obtain a public key from a "peer". Used e.g. to obtain
* a merchant's public key to use backend's API.
*
* @param cmd command offering the key.
* @param index (tipically zero) which key to return if there
* are multiple on offer.
* @param pub[out] set to the key coming from @a cmd.
*
* @return #GNUNET_OK on success.
*/
int
TALER_TESTING_get_trait_peer_key_pub
(const struct TALER_TESTING_Command *cmd,
unsigned int index,
const struct GNUNET_CRYPTO_EddsaPublicKey **pub)
{
return cmd->traits (cmd->cls,
(const void **) pub,
TALER_TESTING_TRAIT_KEY_PEER_PUB,
index);
}
/**
* Offer public key.
*
* @param index (tipically zero) which key to return if there
* are multiple on offer. NOTE: if one key is offered, it
* is mandatory to set this as zero.
* @param pub which object should be returned.
*
* @return the trait.
*/
struct TALER_TESTING_Trait
TALER_TESTING_make_trait_peer_key_pub
(unsigned int index,
struct GNUNET_CRYPTO_EddsaPublicKey *pub)
{
struct TALER_TESTING_Trait ret = {
.index = index,
.trait_name = TALER_TESTING_TRAIT_KEY_PEER_PUB,
.ptr = (const void *) pub
};
return ret;
}
/* end of testing_api_trait_key_peer.c */
|
