auxFormat.h 7.15 KB
Newer Older
Wentao Zhang committed
1 2 3 4 5 6 7 8 9 10 11 12 13
#include<malloc.h>
#include"crypto_hash.h"
#include"api.h"
#include  <string.h>
#include <stdio.h>
#include <stdlib.h>
#define U32BIG(x) (x)

typedef unsigned char u8;
typedef unsigned int u32;
typedef unsigned long long u64;

void ROUND384_Three(unsigned int *s, unsigned char  *c,int lunnum) ;
Wentao Zhang committed
14 15 16 17 18 19
#define puckU32ToThree_1(x){\
x &= 0x49249249;\
x = (x | (x >>  2)) & 0xc30c30c3;\
x = (x | (x >>4)) & 0x0f00f00f;\
x = (x | (x >> 8)) & 0xff0000ff;\
x = (x | (x >> 16)) & 0xfff;\
Wentao Zhang committed
20
}
Wentao Zhang committed
21 22 23 24 25 26
#define unpuckU32ToThree_1(x){\
x &= 0xfff;\
x = (x | (x << 16)) & 0xff0000ff;\
x = (x | (x << 8)) & 0x0f00f00f;\
x = (x | (x << 4)) & 0xc30c30c3;\
x = (x | (x << 2)) & 0x49249249;\
Wentao Zhang committed
27
}
Wentao Zhang committed
28

Wentao Zhang committed
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162
////////////constant begin//
unsigned char  constant7Format[80];
#define ARC(rci) \
  do { \
    __asm__ __volatile__ ( \
    		"/*add round const   s0 s1 s2 */           \n\t"\
		"ands %[t1], %[rci], #0xc0\n\t" \
	    "eors %[S_0],  %[S_0], %[t1], LSR  #6 \n\t"   /*s[0] ^= (constant7Format[lunNum] >> 6) & 0x3;*/\
        "ands %[t1], %[rci], #0x38\n\t" \
	    "eors %[S_1],  %[S_1], %[t1], LSR  #3 \n\t"   /*s[0] ^= (constant7Format[lunNum] >> 6) & 0x3;*/\
	    "ands %[t1], %[rci], #0x7\n\t" \
	    "eors %[S_3],  %[S_3], %[t1]       \n\t"   /*s[2] ^= constant7Format[lunNum] & 0x7;*/\
    : /* output variables - including inputs that are changed */\
		[t1]  "=r" (t1),    [rci] "+r" (rci), \
		[S_0] "+r" (s[0]), [S_1] "+r" (s[1]), [S_3] "+r" (s[2])\
		: : );\
}while (0)
#define SBOX(S1,S2,S3,S4) \
  do { \
    __asm__ __volatile__ ( \
            "/*sbox   column*/         \n\t"\
   	        "mvns    %[S_0],     %[S_0]            \n\t"\
   	        "ands    %[t1],      %[S_2], %[S_0]        \n\t"\
   	        "eors    %[t1],      %[S_4], %[t1]        \n\t"\
   	        "orrs    %[S_4],     %[S_2], %[S_4]        \n\t"\
   	        "eors    %[S_0],     %[S_6], %[S_0]        \n\t"\
   	        "eors    %[S_4],     %[S_4], %[S_0]        \n\t"\
   	        "eors    %[t2],      %[S_2], %[S_6]        \n\t"\
   	        "eors    %[S_6],     %[S_6], %[t1]        \n\t"\
   	        "ands    %[S_0],     %[t1] , %[S_0]        \n\t"\
   	        "eors    %[S_0],     %[t2] , %[S_0]        \n\t"\
   	        "ands    %[S_2],     %[S_4], %[t2]       \n\t"\
   	        "eors    %[S_2],     %[t1] , %[S_2]        \n\t"\
    : /* output variables - including inputs that are changed */\
		[t1] "=r" (t1), [t2] "=r" (t2),\
		[S_0] "+r" (S1), [S_2] "+r" (S2), [S_4] "+r" (S3), [S_6] "+r" (S4) \
		: : );\
}while (0)
#define SBOX1_ROR(S1,S2,S3,S4) \
  do { \
    __asm__ __volatile__ ( \
            "/*sbox   column*/         \n\t"\
   	        "mvns    %[S_0],     %[S_0]            \n\t"\
   	        "ands    %[t1],      %[S_2], %[S_0]        \n\t"\
   	        "eors    %[t1],      %[t1] , %[S_4]   ,ROR     #30  \n\t"\
   	        "orrs    %[S_4],     %[S_2], %[S_4]   ,ROR     #30        \n\t"\
   	        "eors    %[S_0],     %[S_0], %[S_6]   ,ROR     #14     \n\t"\
   	        "eors    %[S_4],     %[S_4], %[S_0]        \n\t"\
   	        "eors    %[t2],      %[S_2], %[S_6]   ,ROR     #14      \n\t"\
   	        "eors    %[S_6],     %[t1],  %[S_6]   ,ROR     #14     \n\t"\
   	        "ands    %[S_0],     %[t1] , %[S_0]        \n\t"\
   	        "eors    %[S_0],     %[t2] , %[S_0]        \n\t"\
   	        "ands    %[S_2],     %[S_4], %[t2]       \n\t"\
   	        "eors    %[S_2],     %[t1] , %[S_2]        \n\t"\
    : /* output variables - including inputs that are changed */\
		[t1] "=r" (t1), [t2] "=r" (t2),\
		[S_0] "+r" (S1), [S_2] "+r" (S2), [S_4] "+r" (S3), [S_6] "+r" (S4) \
		: : );\
}while (0)
#define SBOX2_ROR(S1,S2,S3,S4) \
  do { \
    __asm__ __volatile__ ( \
            "/*sbox   column*/         \n\t"\
   "mvns    %[S_0],     %[S_0]            \n\t"\
   "ands    %[t1],      %[S_2], %[S_0]        \n\t"\
   "eors    %[t1],      %[t1] , %[S_4]   ,ROR     #29  \n\t"\
   "orrs    %[S_4],     %[S_2], %[S_4]   ,ROR     #29        \n\t"\
   "eors    %[S_0],     %[S_0], %[S_6]   ,ROR     #14     \n\t"\
   "eors    %[S_4],     %[S_4], %[S_0]        \n\t"\
   "eors    %[t2],      %[S_2], %[S_6]   ,ROR     #14      \n\t"\
   "eors    %[S_6],     %[t1],  %[S_6]   ,ROR     #14     \n\t"\
   "ands    %[S_0],     %[t1] , %[S_0]        \n\t"\
   "eors    %[S_0],     %[t2] , %[S_0]        \n\t"\
   "ands    %[S_2],     %[S_4], %[t2]       \n\t"\
   "eors    %[S_2],     %[t1] , %[S_2]        \n\t"\
    : /* output variables - including inputs that are changed */\
		[t1] "=r" (t1), [t2] "=r" (t2),\
		[S_0] "+r" (S1), [S_2] "+r" (S2), [S_4] "+r" (S3), [S_6] "+r" (S4) \
		: : );\
}while (0)

#define SBOX3_ROR(S1,S2,S3,S4) \
		  do { \
	    __asm__ __volatile__ ( \
	            "/*sbox   column*/         \n\t"\
	   	        "mvns    %[S_0],     %[S_0]            \n\t"\
	   	        "ands    %[t1],      %[S_0],      %[S_2]   ,ROR  #31    \n\t"\
	   	        "eors    %[t1],      %[t1],      %[S_4]   ,ROR  #29      \n\t"\
	   	        "orrs    %[S_4],     %[S_4], %[S_2]    ,ROR  #2      \n\t"\
	   	        "eors    %[S_0],     %[S_0],     %[S_6]  ,ROR       #13      \n\t"\
	   	        "eors    %[S_4],     %[S_0], %[S_4]    ,ROR    29     \n\t"\
	   	        "eors    %[t2],      %[S_6], %[S_2]  ,ROR       #18       \n\t"\
	   	        "eors    %[S_6],     %[t1] ,     %[S_6]    ,ROR       #13   \n\t"\
	   	        "ands    %[S_0],     %[t1] , %[S_0]        \n\t"\
	   	        "eors    %[S_0],     %[S_0]  , %[t2]  ,ROR       #13         \n\t"\
	   	        "ands    %[S_2],     %[S_4], %[t2]    ,ROR       #13    \n\t"\
	   	        "eors    %[S_2],     %[t1] , %[S_2]        \n\t"\
	    : /* output variables - including inputs that are changed */\
			[t1] "=r" (t1), [t2] "=r" (t2),\
			[S_0] "+r" (S1), [S_2] "+r" (S2), [S_4] "+r" (S3), [S_6] "+r" (S4) \
			: : );\
}while (0)

#define  P384_2( s,  round,  lunNum) {\
		u32 t1,rci;\
		ROUND384_Three(s,round,lunNum);\
		rci=round[lunNum*3+1];\
		ARC(rci);\
		SBOX1_ROR(s[0], s[4], s[8], s[10] );\
		SBOX2_ROR(s[1], s[5], s[6], s[11]);\
		SBOX3_ROR(s[2], s[3], s[7], s[9]);\
	    __asm__ __volatile__ ( \
	    "/*rotate shift left 1 bit  [w9 w5 w1-> (w1,1) w9 w5] */   \n\t"\
			"mov    %[t1],      %[S_4]       \n\t"\
			"mov    %[S_4],     %[S_3]       \n\t"\
			"mov    %[S_3],     %[S_5]       \n\t"\
			"ROR    %[S_5],     %[t1]   , #31        \n\t"\
	    "/*rotate shift left 8 bits [w10 w6 w2-> (w6,3)  (w2,3)  ( w10,2)]*/  \n\t"\
			"mov    %[t1],      %[S_8]       \n\t"\
			"ROR    %[S_8],     %[S_6]  , #29      \n\t"\
			"ROR    %[S_6],     %[S_7]  , #30      \n\t"\
			"ROR    %[S_7],     %[t1]   , #29        \n\t"\
	    "/*rotate shift left 55 bit  [w11 w7 w3-> (w3,13)  (w11,14)  ( w7,14)] */   \n\t"\
			"mov    %[t1],      %[S_10]       \n\t"\
			"ROR    %[S_10],     %[S_9] , #14      \n\t"\
			"ROR    %[S_9],    %[S_11] , #14      \n\t"\
			"ROR    %[S_11],    %[t1]   , #13       \n\t"\
	    : /* output variables - including inputs that are changed */\
		 [t1] "=r" (t1),\
		 [S_3] "+r" (s[3]), [S_6] "+r" (s[6]), [S_9] "+r" (s[9]) ,\
		 [S_4] "+r" (s[4]), [S_7] "+r" (s[7]), [S_10] "+r" (s[10]),\
		 [S_5] "+r" (s[5]), [S_8] "+r" (s[8]), [S_11] "+r" (s[11])\
		 : : );\
}