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Diffstat (limited to 'src/gnsrecord/gnsrecord_crypto.h')
-rw-r--r-- | src/gnsrecord/gnsrecord_crypto.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/src/gnsrecord/gnsrecord_crypto.h b/src/gnsrecord/gnsrecord_crypto.h deleted file mode 100644 index 79a7e6fb9..000000000 --- a/src/gnsrecord/gnsrecord_crypto.h +++ /dev/null | |||
@@ -1,87 +0,0 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | Copyright (C) 2009-2013, 2018 GNUnet e.V. | ||
4 | |||
5 | GNUnet is free software: you can redistribute it and/or modify it | ||
6 | under the terms of the GNU Affero General Public License as published | ||
7 | by the Free Software Foundation, either version 3 of the License, | ||
8 | or (at your option) any later version. | ||
9 | |||
10 | GNUnet is distributed in the hope that it will be useful, but | ||
11 | WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
13 | Affero General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Affero General Public License | ||
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
17 | |||
18 | SPDX-License-Identifier: AGPL3.0-or-later | ||
19 | */ | ||
20 | |||
21 | /** | ||
22 | * @file gnsrecord/gnsrecord_crypto.h | ||
23 | * @brief API for GNS record-related crypto | ||
24 | * @author Martin Schanzenbach | ||
25 | * @author Matthias Wachs | ||
26 | * @author Christian Grothoff | ||
27 | */ | ||
28 | #include "platform.h" | ||
29 | #include "gnunet_util_lib.h" | ||
30 | #include "gnunet_constants.h" | ||
31 | #include "gnunet_signatures.h" | ||
32 | #include "gnunet_arm_service.h" | ||
33 | #include "gnunet_gnsrecord_lib.h" | ||
34 | #include "gnunet_dnsparser_lib.h" | ||
35 | #include "gnunet_tun_lib.h" | ||
36 | |||
37 | /** | ||
38 | * Information we have in an encrypted block with record data (i.e. in the DHT). | ||
39 | */ | ||
40 | struct GNRBlockPS | ||
41 | { | ||
42 | /** | ||
43 | * Number of bytes signed; also specifies the number of bytes | ||
44 | * of encrypted data that follow. | ||
45 | */ | ||
46 | struct GNUNET_CRYPTO_EccSignaturePurpose purpose; | ||
47 | |||
48 | /** | ||
49 | * Expiration time of the block. | ||
50 | */ | ||
51 | struct GNUNET_TIME_AbsoluteNBO expiration_time; | ||
52 | |||
53 | /* followed by encrypted data */ | ||
54 | }; | ||
55 | |||
56 | |||
57 | /** | ||
58 | * Derive session key and iv from label and public key. | ||
59 | * | ||
60 | * @param iv initialization vector to initialize | ||
61 | * @param skey session key to initialize | ||
62 | * @param label label to use for KDF | ||
63 | * @param pub public key to use for KDF | ||
64 | */ | ||
65 | void | ||
66 | GNR_derive_block_aes_key (unsigned char *ctr, | ||
67 | unsigned char *key, | ||
68 | const char *label, | ||
69 | uint64_t exp, | ||
70 | const struct GNUNET_CRYPTO_EcdsaPublicKey *pub); | ||
71 | |||
72 | |||
73 | /** | ||
74 | * Derive session key and iv from label and public key. | ||
75 | * | ||
76 | * @param nonce initialization vector to initialize | ||
77 | * @param skey session key to initialize | ||
78 | * @param label label to use for KDF | ||
79 | * @param pub public key to use for KDF | ||
80 | */ | ||
81 | void | ||
82 | GNR_derive_block_xsalsa_key (unsigned char *nonce, | ||
83 | unsigned char *key, | ||
84 | const char *label, | ||
85 | uint64_t exp, | ||
86 | const struct GNUNET_CRYPTO_EddsaPublicKey *pub); | ||
87 | |||