blob: ffbceb48eb0bd0f63a925ab7330a18503dcb4b33 (
plain)
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
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
|
/*
This file is part of TALER
Copyright (C) 2020-2022 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 util/taler-exchange-secmod-rsa.h
* @brief IPC messages for the RSA crypto helper.
* @author Christian Grothoff
*/
#ifndef TALER_EXCHANGE_SECMOD_RSA_H
#define TALER_EXCHANGE_SECMOD_RSA_H
#define TALER_HELPER_RSA_MT_PURGE 1
#define TALER_HELPER_RSA_MT_AVAIL 2
#define TALER_HELPER_RSA_MT_REQ_BATCH_SIGN 3
#define TALER_HELPER_RSA_MT_REQ_INIT 4
#define TALER_HELPER_RSA_MT_REQ_SIGN 5
#define TALER_HELPER_RSA_MT_REQ_REVOKE 6
#define TALER_HELPER_RSA_MT_RES_SIGNATURE 7
#define TALER_HELPER_RSA_MT_RES_SIGN_FAILURE 8
#define TALER_HELPER_RSA_MT_RES_BATCH_FAILURE 9
#define TALER_HELPER_RSA_SYNCED 10
GNUNET_NETWORK_STRUCT_BEGIN
/**
* Message sent if a key is available.
*/
struct TALER_CRYPTO_RsaKeyAvailableNotification
{
/**
* Type is #TALER_HELPER_RSA_MT_AVAIL
*/
struct GNUNET_MessageHeader header;
/**
* Number of bytes of the public key.
*/
uint16_t pub_size;
/**
* Number of bytes of the section name.
*/
uint16_t section_name_len;
/**
* When does the key become available?
*/
struct GNUNET_TIME_TimestampNBO anchor_time;
/**
* How long is the key available after @e anchor_time?
*/
struct GNUNET_TIME_RelativeNBO duration_withdraw;
/**
* Public key used to generate the @e sicm_sig.
*/
struct TALER_SecurityModulePublicKeyP secm_pub;
/**
* Signature affirming the announcement, of
* purpose #TALER_SIGNATURE_SM_RSA_DENOMINATION_KEY.
*/
struct TALER_SecurityModuleSignatureP secm_sig;
/* followed by @e pub_size bytes of the RSA public key */
/* followed by @e section_name bytes of the configuration section name
of the denomination of this key */
};
/**
* Message sent if a key was purged.
*/
struct TALER_CRYPTO_RsaKeyPurgeNotification
{
/**
* Type is #TALER_HELPER_RSA_MT_PURGE.
*/
struct GNUNET_MessageHeader header;
/**
* For now, always zero.
*/
uint32_t reserved;
/**
* Hash of the public key of the purged RSA key.
*/
struct TALER_RsaPubHashP h_rsa;
};
/**
* Message sent if a signature is requested.
*/
struct TALER_CRYPTO_SignRequest
{
/**
* Type is #TALER_HELPER_RSA_MT_REQ_SIGN.
*/
struct GNUNET_MessageHeader header;
/**
* For now, always zero.
*/
uint32_t reserved;
/**
* Hash of the public key of the RSA key to use for the signature.
*/
struct TALER_RsaPubHashP h_rsa;
/* followed by message to sign */
};
/**
* Message sent if a batch of signatures is requested.
*/
struct TALER_CRYPTO_BatchSignRequest
{
/**
* Type is #TALER_HELPER_RSA_MT_REQ_BATCH_SIGN.
*/
struct GNUNET_MessageHeader header;
/**
* Number of signatures to create, in NBO.
*/
uint32_t batch_size;
/*
* Followed by @e batch_size sign requests.
*/
};
/**
* Message sent if a key was revoked.
*/
struct TALER_CRYPTO_RevokeRequest
{
/**
* Type is #TALER_HELPER_RSA_MT_REQ_REVOKE.
*/
struct GNUNET_MessageHeader header;
/**
* For now, always zero.
*/
uint32_t reserved;
/**
* Hash of the public key of the revoked RSA key.
*/
struct TALER_RsaPubHashP h_rsa;
};
/**
* Message sent if a signature was successfully computed.
*/
struct TALER_CRYPTO_SignResponse
{
/**
* Type is #TALER_HELPER_RSA_MT_RES_SIGNATURE.
*/
struct GNUNET_MessageHeader header;
/**
* For now, always zero.
*/
uint32_t reserved;
/* followed by RSA signature */
};
/**
* Message sent if signing failed.
*/
struct TALER_CRYPTO_SignFailure
{
/**
* Type is #TALER_HELPER_RSA_MT_RES_SIGN_FAILURE.
*/
struct GNUNET_MessageHeader header;
/**
* If available, Taler error code. In NBO.
*/
uint32_t ec;
};
GNUNET_NETWORK_STRUCT_END
#endif
|
