security/nss/lib/freebl/camellia.h@6474c204b198 (annotated)
security/nss/lib/freebl/camellia.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | #ifndef _CAMELLIA_H_ |
| michael@0 | 6 | #define _CAMELLIA_H_ 1 |
| michael@0 | 7 | |
| michael@0 | 8 | #define CAMELLIA_BLOCK_SIZE 16 /* bytes */ |
| michael@0 | 9 | #define CAMELLIA_MIN_KEYSIZE 16 /* bytes */ |
| michael@0 | 10 | #define CAMELLIA_MAX_KEYSIZE 32 /* bytes */ |
| michael@0 | 11 | |
| michael@0 | 12 | #define CAMELLIA_MAX_EXPANDEDKEY (34*2) /* 32bit unit */ |
| michael@0 | 13 | |
| michael@0 | 14 | typedef PRUint32 KEY_TABLE_TYPE[CAMELLIA_MAX_EXPANDEDKEY]; |
| michael@0 | 15 | |
| michael@0 | 16 | typedef SECStatus CamelliaFunc(CamelliaContext *cx, unsigned char *output, |
| michael@0 | 17 | unsigned int *outputLen, |
| michael@0 | 18 | unsigned int maxOutputLen, |
| michael@0 | 19 | const unsigned char *input, |
| michael@0 | 20 | unsigned int inputLen); |
| michael@0 | 21 | |
| michael@0 | 22 | typedef SECStatus CamelliaBlockFunc(const PRUint32 *subkey, |
| michael@0 | 23 | unsigned char *output, |
| michael@0 | 24 | const unsigned char *input); |
| michael@0 | 25 | |
| michael@0 | 26 | /* CamelliaContextStr |
| michael@0 | 27 | * |
| michael@0 | 28 | * Values which maintain the state for Camellia encryption/decryption. |
| michael@0 | 29 | * |
| michael@0 | 30 | * keysize - the number of key bits |
| michael@0 | 31 | * worker - the encryption/decryption function to use with this context |
| michael@0 | 32 | * iv - initialization vector for CBC mode |
| michael@0 | 33 | * expandedKey - the round keys in 4-byte words |
| michael@0 | 34 | */ |
| michael@0 | 35 | struct CamelliaContextStr |
| michael@0 | 36 | { |
| michael@0 | 37 | PRUint32 keysize; /* bytes */ |
| michael@0 | 38 | CamelliaFunc *worker; |
| michael@0 | 39 | PRUint32 expandedKey[CAMELLIA_MAX_EXPANDEDKEY]; |
| michael@0 | 40 | PRUint8 iv[CAMELLIA_BLOCK_SIZE]; |
| michael@0 | 41 | }; |
| michael@0 | 42 | |
| michael@0 | 43 | #endif /* _CAMELLIA_H_ */ |
