Ashley Mills / Encrypted

cyassl re-port with cellular comms, PSK test

Dependencies:   VodafoneUSBModem_bleedingedge2 mbed-rtos mbed-src

cyassllib/cyassl/ctaocrypt/arc4.h@1:b211d97b0068, 2013-04-26 (annotated)

Committer:
ashleymills
Date:
Fri Apr 26 16:59:36 2013 +0000
Revision:
1:b211d97b0068
Parent:
0:e979170e02e7 
nothing

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ashleymills 0:e979170e02e7 1 /* arc4.h
ashleymills 0:e979170e02e7 2 *
ashleymills 0:e979170e02e7 3 * Copyright (C) 2006-2012 Sawtooth Consulting Ltd.
ashleymills 0:e979170e02e7 4 *
ashleymills 0:e979170e02e7 5 * This file is part of CyaSSL.
ashleymills 0:e979170e02e7 6 *
ashleymills 0:e979170e02e7 7 * CyaSSL is free software; you can redistribute it and/or modify
ashleymills 0:e979170e02e7 8 * it under the terms of the GNU General Public License as published by
ashleymills 0:e979170e02e7 9 * the Free Software Foundation; either version 2 of the License, or
ashleymills 0:e979170e02e7 10 * (at your option) any later version.
ashleymills 0:e979170e02e7 11 *
ashleymills 0:e979170e02e7 12 * CyaSSL is distributed in the hope that it will be useful,
ashleymills 0:e979170e02e7 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
ashleymills 0:e979170e02e7 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
ashleymills 0:e979170e02e7 15 * GNU General Public License for more details.
ashleymills 0:e979170e02e7 16 *
ashleymills 0:e979170e02e7 17 * You should have received a copy of the GNU General Public License
ashleymills 0:e979170e02e7 18 * along with this program; if not, write to the Free Software
ashleymills 0:e979170e02e7 19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
ashleymills 0:e979170e02e7 20 */
ashleymills 0:e979170e02e7 21
ashleymills 0:e979170e02e7 22
ashleymills 0:e979170e02e7 23 #ifndef CTAO_CRYPT_ARC4_H
ashleymills 0:e979170e02e7 24 #define CTAO_CRYPT_ARC4_H
ashleymills 0:e979170e02e7 25
ashleymills 0:e979170e02e7 26
ashleymills 0:e979170e02e7 27 #include <cyassl/ctaocrypt/types.h>
ashleymills 0:e979170e02e7 28
ashleymills 0:e979170e02e7 29
ashleymills 0:e979170e02e7 30 #ifdef __cplusplus
ashleymills 0:e979170e02e7 31 extern "C" {
ashleymills 0:e979170e02e7 32 #endif
ashleymills 0:e979170e02e7 33
ashleymills 0:e979170e02e7 34
ashleymills 0:e979170e02e7 35 #define CYASSL_ARC4_CAVIUM_MAGIC 0xBEEF0001
ashleymills 0:e979170e02e7 36
ashleymills 0:e979170e02e7 37 enum {
ashleymills 0:e979170e02e7 38 ARC4_ENC_TYPE = 4, /* cipher unique type */
ashleymills 0:e979170e02e7 39 ARC4_STATE_SIZE = 256
ashleymills 0:e979170e02e7 40 };
ashleymills 0:e979170e02e7 41
ashleymills 0:e979170e02e7 42 /* ARC4 encryption and decryption */
ashleymills 0:e979170e02e7 43 typedef struct Arc4 {
ashleymills 0:e979170e02e7 44 byte x;
ashleymills 0:e979170e02e7 45 byte y;
ashleymills 0:e979170e02e7 46 byte state[ARC4_STATE_SIZE];
ashleymills 0:e979170e02e7 47 #ifdef HAVE_CAVIUM
ashleymills 0:e979170e02e7 48 int devId; /* nitrox device id */
ashleymills 0:e979170e02e7 49 word32 magic; /* using cavium magic */
ashleymills 0:e979170e02e7 50 word64 contextHandle; /* nitrox context memory handle */
ashleymills 0:e979170e02e7 51 #endif
ashleymills 0:e979170e02e7 52 } Arc4;
ashleymills 0:e979170e02e7 53
ashleymills 0:e979170e02e7 54 CYASSL_API void Arc4Process(Arc4*, byte*, const byte*, word32);
ashleymills 0:e979170e02e7 55 CYASSL_API void Arc4SetKey(Arc4*, const byte*, word32);
ashleymills 0:e979170e02e7 56
ashleymills 0:e979170e02e7 57 #ifdef HAVE_CAVIUM
ashleymills 0:e979170e02e7 58 CYASSL_API int Arc4InitCavium(Arc4*, int);
ashleymills 0:e979170e02e7 59 CYASSL_API void Arc4FreeCavium(Arc4*);
ashleymills 0:e979170e02e7 60 #endif
ashleymills 0:e979170e02e7 61
ashleymills 0:e979170e02e7 62 #ifdef __cplusplus
ashleymills 0:e979170e02e7 63 } /* extern "C" */
ashleymills 0:e979170e02e7 64 #endif
ashleymills 0:e979170e02e7 65
ashleymills 0:e979170e02e7 66
ashleymills 0:e979170e02e7 67 #endif /* CTAO_CRYPT_ARC4_H */
ashleymills 0:e979170e02e7 68