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-rw-r--r--src/lib/libcrypto/ripemd/rmd_locl.h182
1 files changed, 58 insertions, 124 deletions
diff --git a/src/lib/libcrypto/ripemd/rmd_locl.h b/src/lib/libcrypto/ripemd/rmd_locl.h
index a1feccf7c1..7b835dfbd4 100644
--- a/src/lib/libcrypto/ripemd/rmd_locl.h
+++ b/src/lib/libcrypto/ripemd/rmd_locl.h
@@ -58,138 +58,72 @@
58 58
59#include <stdlib.h> 59#include <stdlib.h>
60#include <string.h> 60#include <string.h>
61#include "ripemd.h" 61#include <openssl/opensslconf.h>
62#include <openssl/ripemd.h>
62 63
63#define ULONG unsigned long 64#ifndef RIPEMD160_LONG_LOG2
64#define UCHAR unsigned char 65#define RIPEMD160_LONG_LOG2 2 /* default to 32 bits */
65#define UINT unsigned int 66#endif
66 67
67#ifdef NOCONST 68/*
68#define const 69 * DO EXAMINE COMMENTS IN crypto/md5/md5_locl.h & crypto/md5/md5_dgst.c
70 * FOR EXPLANATIONS ON FOLLOWING "CODE."
71 * <appro@fy.chalmers.se>
72 */
73#ifdef RMD160_ASM
74# if defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(__INTEL__)
75# define ripemd160_block_host_order ripemd160_block_asm_host_order
76# endif
69#endif 77#endif
70 78
71#undef c2nl 79void ripemd160_block_host_order (RIPEMD160_CTX *c, const void *p,int num);
72#define c2nl(c,l) (l =(((unsigned long)(*((c)++)))<<24), \ 80void ripemd160_block_data_order (RIPEMD160_CTX *c, const void *p,int num);
73 l|=(((unsigned long)(*((c)++)))<<16), \ 81
74 l|=(((unsigned long)(*((c)++)))<< 8), \ 82#if defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(__INTEL__)
75 l|=(((unsigned long)(*((c)++))) )) 83#define ripemd160_block_data_order ripemd160_block_host_order
76
77#undef p_c2nl
78#define p_c2nl(c,l,n) { \
79 switch (n) { \
80 case 0: l =((unsigned long)(*((c)++)))<<24; \
81 case 1: l|=((unsigned long)(*((c)++)))<<16; \
82 case 2: l|=((unsigned long)(*((c)++)))<< 8; \
83 case 3: l|=((unsigned long)(*((c)++))); \
84 } \
85 }
86
87#undef c2nl_p
88/* NOTE the pointer is not incremented at the end of this */
89#define c2nl_p(c,l,n) { \
90 l=0; \
91 (c)+=n; \
92 switch (n) { \
93 case 3: l =((unsigned long)(*(--(c))))<< 8; \
94 case 2: l|=((unsigned long)(*(--(c))))<<16; \
95 case 1: l|=((unsigned long)(*(--(c))))<<24; \
96 } \
97 }
98
99#undef p_c2nl_p
100#define p_c2nl_p(c,l,sc,len) { \
101 switch (sc) \
102 { \
103 case 0: l =((unsigned long)(*((c)++)))<<24; \
104 if (--len == 0) break; \
105 case 1: l|=((unsigned long)(*((c)++)))<<16; \
106 if (--len == 0) break; \
107 case 2: l|=((unsigned long)(*((c)++)))<< 8; \
108 } \
109 }
110
111#undef nl2c
112#define nl2c(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \
113 *((c)++)=(unsigned char)(((l)>>16)&0xff), \
114 *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
115 *((c)++)=(unsigned char)(((l) )&0xff))
116
117#undef c2l
118#define c2l(c,l) (l =(((unsigned long)(*((c)++))) ), \
119 l|=(((unsigned long)(*((c)++)))<< 8), \
120 l|=(((unsigned long)(*((c)++)))<<16), \
121 l|=(((unsigned long)(*((c)++)))<<24))
122
123#undef p_c2l
124#define p_c2l(c,l,n) { \
125 switch (n) { \
126 case 0: l =((unsigned long)(*((c)++))); \
127 case 1: l|=((unsigned long)(*((c)++)))<< 8; \
128 case 2: l|=((unsigned long)(*((c)++)))<<16; \
129 case 3: l|=((unsigned long)(*((c)++)))<<24; \
130 } \
131 }
132
133#undef c2l_p
134/* NOTE the pointer is not incremented at the end of this */
135#define c2l_p(c,l,n) { \
136 l=0; \
137 (c)+=n; \
138 switch (n) { \
139 case 3: l =((unsigned long)(*(--(c))))<<16; \
140 case 2: l|=((unsigned long)(*(--(c))))<< 8; \
141 case 1: l|=((unsigned long)(*(--(c)))); \
142 } \
143 }
144
145#undef p_c2l_p
146#define p_c2l_p(c,l,sc,len) { \
147 switch (sc) \
148 { \
149 case 0: l =((unsigned long)(*((c)++))); \
150 if (--len == 0) break; \
151 case 1: l|=((unsigned long)(*((c)++)))<< 8; \
152 if (--len == 0) break; \
153 case 2: l|=((unsigned long)(*((c)++)))<<16; \
154 } \
155 }
156
157#undef l2c
158#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
159 *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
160 *((c)++)=(unsigned char)(((l)>>16)&0xff), \
161 *((c)++)=(unsigned char)(((l)>>24)&0xff))
162
163#undef ROTATE
164#if defined(WIN32)
165#define ROTATE(a,n) _lrotl(a,n)
166#else
167#define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n))))
168#endif 84#endif
169 85
170/* A nice byte order reversal from Wei Dai <weidai@eskimo.com> */ 86#define DATA_ORDER_IS_LITTLE_ENDIAN
171#if defined(WIN32) 87
172/* 5 instructions with rotate instruction, else 9 */ 88#define HASH_LONG RIPEMD160_LONG
173#define Endian_Reverse32(a) \ 89#define HASH_LONG_LOG2 RIPEMD160_LONG_LOG2
174 { \ 90#define HASH_CTX RIPEMD160_CTX
175 unsigned long l=(a); \ 91#define HASH_CBLOCK RIPEMD160_CBLOCK
176 (a)=((ROTATE(l,8)&0x00FF00FF)|(ROTATE(l,24)&0xFF00FF00)); \ 92#define HASH_LBLOCK RIPEMD160_LBLOCK
177 } 93#define HASH_UPDATE RIPEMD160_Update
178#else 94#define HASH_TRANSFORM RIPEMD160_Transform
179/* 6 instructions with rotate instruction, else 8 */ 95#define HASH_FINAL RIPEMD160_Final
180#define Endian_Reverse32(a) \ 96#define HASH_BLOCK_HOST_ORDER ripemd160_block_host_order
181 { \ 97#define HASH_MAKE_STRING(c,s) do { \
182 unsigned long l=(a); \ 98 unsigned long ll; \
183 l=(((l&0xFF00FF00)>>8L)|((l&0x00FF00FF)<<8L)); \ 99 ll=(c)->A; HOST_l2c(ll,(s)); \
184 (a)=ROTATE(l,16L); \ 100 ll=(c)->B; HOST_l2c(ll,(s)); \
185 } 101 ll=(c)->C; HOST_l2c(ll,(s)); \
102 ll=(c)->D; HOST_l2c(ll,(s)); \
103 ll=(c)->E; HOST_l2c(ll,(s)); \
104 } while (0)
105#if !defined(L_ENDIAN) || defined(ripemd160_block_data_order)
106#define HASH_BLOCK_DATA_ORDER ripemd160_block_data_order
186#endif 107#endif
187 108
109#include "md32_common.h"
110
111#if 0
188#define F1(x,y,z) ((x)^(y)^(z)) 112#define F1(x,y,z) ((x)^(y)^(z))
189#define F2(x,y,z) (((x)&(y))|((~x)&z)) 113#define F2(x,y,z) (((x)&(y))|((~x)&z))
190#define F3(x,y,z) (((x)|(~y))^(z)) 114#define F3(x,y,z) (((x)|(~y))^(z))
191#define F4(x,y,z) (((x)&(z))|((y)&(~(z)))) 115#define F4(x,y,z) (((x)&(z))|((y)&(~(z))))
192#define F5(x,y,z) ((x)^((y)|(~(z)))) 116#define F5(x,y,z) ((x)^((y)|(~(z))))
117#else
118/*
119 * Transformed F2 and F4 are courtesy of Wei Dai <weidai@eskimo.com>
120 */
121#define F1(x,y,z) ((x) ^ (y) ^ (z))
122#define F2(x,y,z) ((((y) ^ (z)) & (x)) ^ (z))
123#define F3(x,y,z) (((~(y)) | (x)) ^ (z))
124#define F4(x,y,z) ((((x) ^ (y)) & (z)) ^ (y))
125#define F5(x,y,z) (((~(z)) | (y)) ^ (x))
126#endif
193 127
194#define RIPEMD160_A 0x67452301L 128#define RIPEMD160_A 0x67452301L
195#define RIPEMD160_B 0xEFCDAB89L 129#define RIPEMD160_B 0xEFCDAB89L
@@ -200,27 +134,27 @@
200#include "rmdconst.h" 134#include "rmdconst.h"
201 135
202#define RIP1(a,b,c,d,e,w,s) { \ 136#define RIP1(a,b,c,d,e,w,s) { \
203 a+=F1(b,c,d)+X[w]; \ 137 a+=F1(b,c,d)+X(w); \
204 a=ROTATE(a,s)+e; \ 138 a=ROTATE(a,s)+e; \
205 c=ROTATE(c,10); } 139 c=ROTATE(c,10); }
206 140
207#define RIP2(a,b,c,d,e,w,s,K) { \ 141#define RIP2(a,b,c,d,e,w,s,K) { \
208 a+=F2(b,c,d)+X[w]+K; \ 142 a+=F2(b,c,d)+X(w)+K; \
209 a=ROTATE(a,s)+e; \ 143 a=ROTATE(a,s)+e; \
210 c=ROTATE(c,10); } 144 c=ROTATE(c,10); }
211 145
212#define RIP3(a,b,c,d,e,w,s,K) { \ 146#define RIP3(a,b,c,d,e,w,s,K) { \
213 a+=F3(b,c,d)+X[w]+K; \ 147 a+=F3(b,c,d)+X(w)+K; \
214 a=ROTATE(a,s)+e; \ 148 a=ROTATE(a,s)+e; \
215 c=ROTATE(c,10); } 149 c=ROTATE(c,10); }
216 150
217#define RIP4(a,b,c,d,e,w,s,K) { \ 151#define RIP4(a,b,c,d,e,w,s,K) { \
218 a+=F4(b,c,d)+X[w]+K; \ 152 a+=F4(b,c,d)+X(w)+K; \
219 a=ROTATE(a,s)+e; \ 153 a=ROTATE(a,s)+e; \
220 c=ROTATE(c,10); } 154 c=ROTATE(c,10); }
221 155
222#define RIP5(a,b,c,d,e,w,s,K) { \ 156#define RIP5(a,b,c,d,e,w,s,K) { \
223 a+=F5(b,c,d)+X[w]+K; \ 157 a+=F5(b,c,d)+X(w)+K; \
224 a=ROTATE(a,s)+e; \ 158 a=ROTATE(a,s)+e; \
225 c=ROTATE(c,10); } 159 c=ROTATE(c,10); }
226 160
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