X-Git-Url: https://git.cryptolib.org/?p=arm-crypto-lib.git;a=blobdiff_plain;f=bcal%2Fkeysize_descriptor.c;fp=bcal%2Fkeysize_descriptor.c;h=0000000000000000000000000000000000000000;hp=8ffb06f7eb55928d763b92725605d83b8b504036;hb=61b5214b9a948a74fe9c22586b84d19d24537fdb;hpb=6131049b56c13e49ea9546f18febf31c572917f4
diff --git a/bcal/keysize_descriptor.c b/bcal/keysize_descriptor.c
deleted file mode 100644
index 8ffb06f..0000000
--- a/bcal/keysize_descriptor.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* keysize_descriptor.c */
-/*
- This file is part of the ARM-Crypto-Lib.
- Copyright (C) 2006-2010 Daniel Otte (daniel.otte@rub.de)
-
- 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, either version 3 of the License, or
- (at your option) any later version.
-
- 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.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see .
-*/
-/**
- * \file keysize_descriptor.c
- * \author Daniel Otte
- * \email daniel.otte@rub.de
- * \date 2009-01-07
- * \license GPLv3 or later
- */
-
-#include
-#include "keysize_descriptor.h"
-
-uint8_t is_valid_keysize_P(const void* ks_desc, uint16_t keysize){
- uint8_t type;
- type = *((uint8_t*)ks_desc);
- ks_desc = (uint8_t*)ks_desc + 1;
- if(type==KS_TYPE_TERMINATOR)
- return 0;
- if(type==KS_TYPE_LIST){
- uint8_t items;
- uint16_t item;
- items = *((uint8_t*)ks_desc);
- ks_desc = (uint8_t*)ks_desc + 1;
- while(items--){
- item = *((uint16_t*)ks_desc);
- ks_desc = (uint8_t*)ks_desc + 2;
- if(item==keysize)
- return 1;
- }
- ks_desc = (uint8_t*)ks_desc - 2;
- }
- if(type==KS_TYPE_RANGE){
- uint16_t max, min;
- min = *((uint16_t*)ks_desc);
- ks_desc = (uint8_t*)ks_desc + 2;
- max = *((uint16_t*)ks_desc);
- if(min<=keysize && keysize<=max)
- return 1;
- }
- if(type==KS_TYPE_ARG_RANGE){
- uint16_t max, min, dist, offset;
- min = *((uint16_t*)ks_desc);
- ks_desc = (uint8_t*)ks_desc + 2;
- max = *((uint16_t*)ks_desc);
- ks_desc = (uint8_t*)ks_desc + 2;
- dist = *((uint16_t*)ks_desc);
- ks_desc = (uint8_t*)ks_desc + 2;
- offset = *((uint16_t*)ks_desc);
- if(min<=keysize && keysize<=max && (keysize%dist==offset))
- return 1;
- }
- if(type>KS_TYPE_ARG_RANGE){
- /* bad error, you may insert a big warning message here */
- return 0;
- }
- return is_valid_keysize_P((uint8_t*)ks_desc+1, keysize); /* search the next record */
-}
-
-uint16_t get_keysize(const void* ks_desc){
- uint8_t type;
- uint16_t keysize;
- type = *((uint8_t*)ks_desc);
- if(type==KS_TYPE_LIST)
- ks_desc = (uint8_t*)ks_desc + 1;
- ks_desc = (uint8_t*)ks_desc + 1;
- keysize = *((uint16_t*)ks_desc);
- return keysize;
-}
-
-