diff options
Diffstat (limited to 'include/sapphire.h')
| -rw-r--r-- | include/sapphire.h | 53 |
1 files changed, 38 insertions, 15 deletions
diff --git a/include/sapphire.h b/include/sapphire.h index a5e21ad..96f3bf5 100644 --- a/include/sapphire.h +++ b/include/sapphire.h @@ -1,19 +1,42 @@ -/* sapphire.h -- Interface for the Saphire II stream cipher. +/****************************************************************************** + * + * sapphire.h - the Saphire II stream cipher class + * + * $Id: sapphire.h 2833 2013-06-29 06:40:28Z chrislit $ + * + * Copyright 1999-2013 CrossWire Bible Society (http://www.crosswire.org) + * CrossWire Bible Society + * P. O. Box 2528 + * Tempe, AZ 85280-2528 + * + * This program 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 version 2. + * + * This program 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. + * + */ - Dedicated to the Public Domain the author and inventor - (Michael Paul Johnson). This code comes with no warranty. - Use it at your own risk. - Ported from the Pascal implementation of the Sapphire Stream - Cipher 9 December 1994. - Added hash-specific functions 27 December 1994. - Made index variable initialization key-dependent, - made the output function more resistant to cryptanalysis, - and renamed to Sapphire II Stream Cipher 2 January 1995. - - unsigned char is assumed to be 8 bits. If it is not, the - results of assignments need to be reduced to 8 bits with - & 0xFF or % 0x100, whichever is faster. -*/ +/****************************************************************************** + * + * Original license notice & credits: + * Dedicated to the Public Domain the author and inventor + * (Michael Paul Johnson). This code comes with no warranty. + * Use it at your own risk. + * Ported from the Pascal implementation of the Sapphire Stream + * Cipher 9 December 1994. + * Added hash-specific functions 27 December 1994. + * Made index variable initialization key-dependent, + * made the output function more resistant to cryptanalysis, + * and renamed to Sapphire II Stream Cipher 2 January 1995. + * + * unsigned char is assumed to be 8 bits. If it is not, the + * results of assignments need to be reduced to 8 bits with + * & 0xFF or % 0x100, whichever is faster. + */ #ifndef NULL #define NULL 0 |