/* arcfour.h --- The arcfour stream cipher
- * Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
- * Free Software Foundation, Inc.
+ * Copyright (C) 2000-2005, 2009-2013 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this file; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
+ * along with this file; if not, see <http://www.gnu.org/licenses/>.
*
*/
# define ARCFOUR_H
# include <stddef.h>
+# include <stdint.h>
#define ARCFOUR_SBOX_SIZE 256
typedef struct
{
- size_t idx_i, idx_j;
char sbox[ARCFOUR_SBOX_SIZE];
+ uint8_t idx_i, idx_j;
} arcfour_context;
/* Apply ARCFOUR stream to INBUF placing the result in OUTBUF, both of
before this function is called. */
extern void
arcfour_stream (arcfour_context * context,
- const char *inbuf, char *outbuf, size_t length);
+ const char *inbuf, char *outbuf, size_t length);
/* Initialize CONTEXT using encryption KEY of KEYLEN bytes. KEY
should be 40 bits (5 bytes) or longer. The KEY cannot be zero