1 /* 2 * Copyright (C) 1998,1999 Ross Combs (rocombs@cs.nmsu.edu) 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License 6 * as published by the Free Software Foundation; either version 2 7 * of the License, or (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 17 */ 18 #ifndef INCLUDED_BN_TYPE_TYPES 19 #define INCLUDED_BN_TYPE_TYPES 20 21 #ifdef JUST_NEED_TYPES 22 # include "compat/uint.h" 23 #else 24 # define JUST_NEED_TYPES 25 # include "compat/uint.h" 26 # undef JUST_NEED_TYPES 27 #endif 28 29 typedef t_uint8 bn_basic; 30 typedef bn_basic bn_byte[1]; 31 typedef bn_basic bn_short[2]; 32 typedef bn_basic bn_int[4]; 33 typedef bn_basic bn_long[8]; 34 35 #endif 36 37 38 /*****/ 39 #ifndef JUST_NEED_TYPES 40 #ifndef INCLUDED_BN_TYPE_PROTOS 41 #define INCLUDED_BN_TYPE_PROTOS 42 43 #define JUST_NEED_TYPES 44 # include "compat/uint.h" 45 #undef JUST_NEED_TYPES 46 47 extern int bn_byte_tag_get(bn_byte const * src, char * dst, unsigned int len); 48 extern int bn_short_tag_get(bn_short const * src, char * dst, unsigned int len); 49 extern int bn_int_tag_get(bn_int const * src, char * dst, unsigned int len); 50 extern int bn_long_tag_get(bn_long const * src, char * dst, unsigned int len); 51 52 extern int bn_byte_tag_set(bn_byte * dst, char const * tag); 53 extern int bn_short_tag_set(bn_short * dst, char const * tag); 54 extern int bn_int_tag_set(bn_int * dst, char const * tag); 55 extern int bn_long_tag_set(bn_long * dst, char const * tag); 56 57 extern t_uint8 bn_byte_get(bn_byte const src) ; 58 extern t_uint16 bn_short_get(bn_short const src) ; 59 extern t_uint16 bn_short_nget(bn_short const src) ; 60 extern t_uint32 bn_int_get(bn_int const src) ; 61 extern t_uint32 bn_int_nget(bn_int const src) ; 62 #ifdef HAVE_T_UINT64 63 extern t_uint64 bn_long_get(bn_long const src) ; 64 #endif 65 extern t_uint32 bn_long_get_a(bn_long const src) ; 66 extern t_uint32 bn_long_get_b(bn_long const src) ; 67 68 extern int bn_byte_set(bn_byte * dst, t_uint8 src); 69 extern int bn_short_set(bn_short * dst, t_uint16 src); 70 extern int bn_short_nset(bn_short * dst, t_uint16 src); 71 extern int bn_int_set(bn_int * dst, t_uint32 src); 72 extern int bn_int_nset(bn_int * dst, t_uint32 src); 73 #ifdef HAVE_T_UINT64 74 extern int bn_long_set(bn_long * dst, t_uint64 src); 75 extern int bn_long_nset(bn_long * dst, t_uint64 src); 76 #endif 77 extern int bn_long_set_a_b(bn_long * dst, t_uint32 srca, t_uint32 srcb); 78 extern int bn_long_nset_a_b(bn_long * dst, t_uint32 srca, t_uint32 srcb); 79 80 extern int bn_raw_set(void * dst, void const * src, unsigned int len); 81 82 extern int bn_byte_tag_eq(bn_byte const src, char const * tag) ; 83 extern int bn_short_tag_eq(bn_short const src, char const * tag) ; 84 extern int bn_int_tag_eq(bn_int const src, char const * tag) ; 85 extern int bn_long_tag_eq(bn_long const src, char const * tag) ; 86 87 extern int uint32_to_int(t_uint32 num); 88 89 #endif 90 #endif 91