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 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include "ripemd.h"
+#include <openssl/opensslconf.h>
+#include <openssl/ripemd.h>
 
-#define ULONG   unsigned long
-#define UCHAR   unsigned char
-#define UINT    unsigned int
+#ifndef RIPEMD160_LONG_LOG2
+#define RIPEMD160_LONG_LOG2 2 /* default to 32 bits */
+#endif
 
-#ifdef NOCONST
-#define const
+/*
+ * DO EXAMINE COMMENTS IN crypto/md5/md5_locl.h & crypto/md5/md5_dgst.c
+ * FOR EXPLANATIONS ON FOLLOWING "CODE."
+ *                                      <appro@fy.chalmers.se>
+ */
+#ifdef RMD160_ASM
+# if defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(__INTEL__)
+#  define ripemd160_block_host_order ripemd160_block_asm_host_order
+# endif
 #endif
 
-#undef c2nl
-#define c2nl(c,l)       (l =(((unsigned long)(*((c)++)))<<24), \
-                         l|=(((unsigned long)(*((c)++)))<<16), \
-                         l|=(((unsigned long)(*((c)++)))<< 8), \
-                         l|=(((unsigned long)(*((c)++)))    ))
-
-#undef p_c2nl
-#define p_c2nl(c,l,n)   { \
-                        switch (n) { \
-                        case 0: l =((unsigned long)(*((c)++)))<<24; \
-                        case 1: l|=((unsigned long)(*((c)++)))<<16; \
-                        case 2: l|=((unsigned long)(*((c)++)))<< 8; \
-                        case 3: l|=((unsigned long)(*((c)++))); \
-                                } \
-                        }
-
-#undef c2nl_p
-/* NOTE the pointer is not incremented at the end of this */
-#define c2nl_p(c,l,n)   { \
-                        l=0; \
-                        (c)+=n; \
-                        switch (n) { \
-                        case 3: l =((unsigned long)(*(--(c))))<< 8; \
-                        case 2: l|=((unsigned long)(*(--(c))))<<16; \
-                        case 1: l|=((unsigned long)(*(--(c))))<<24; \
-                                } \
-                        }
-
-#undef p_c2nl_p
-#define p_c2nl_p(c,l,sc,len) { \
-                        switch (sc) \
-                                { \
-                        case 0: l =((unsigned long)(*((c)++)))<<24; \
-                                if (--len == 0) break; \
-                        case 1: l|=((unsigned long)(*((c)++)))<<16; \
-                                if (--len == 0) break; \
-                        case 2: l|=((unsigned long)(*((c)++)))<< 8; \
-                                } \
-                        }
-
-#undef nl2c
-#define nl2c(l,c)       (*((c)++)=(unsigned char)(((l)>>24)&0xff), \
-                         *((c)++)=(unsigned char)(((l)>>16)&0xff), \
-                         *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
-                         *((c)++)=(unsigned char)(((l)    )&0xff))
-
-#undef c2l
-#define c2l(c,l)        (l =(((unsigned long)(*((c)++)))    ), \
-                         l|=(((unsigned long)(*((c)++)))<< 8), \
-                         l|=(((unsigned long)(*((c)++)))<<16), \
-                         l|=(((unsigned long)(*((c)++)))<<24))
-
-#undef p_c2l
-#define p_c2l(c,l,n)    { \
-                        switch (n) { \
-                        case 0: l =((unsigned long)(*((c)++))); \
-                        case 1: l|=((unsigned long)(*((c)++)))<< 8; \
-                        case 2: l|=((unsigned long)(*((c)++)))<<16; \
-                        case 3: l|=((unsigned long)(*((c)++)))<<24; \
-                                } \
-                        }
-
-#undef c2l_p
-/* NOTE the pointer is not incremented at the end of this */
-#define c2l_p(c,l,n)    { \
-                        l=0; \
-                        (c)+=n; \
-                        switch (n) { \
-                        case 3: l =((unsigned long)(*(--(c))))<<16; \
-                        case 2: l|=((unsigned long)(*(--(c))))<< 8; \
-                        case 1: l|=((unsigned long)(*(--(c)))); \
-                                } \
-                        }
-
-#undef p_c2l_p
-#define p_c2l_p(c,l,sc,len) { \
-                        switch (sc) \
-                                { \
-                        case 0: l =((unsigned long)(*((c)++))); \
-                                if (--len == 0) break; \
-                        case 1: l|=((unsigned long)(*((c)++)))<< 8; \
-                                if (--len == 0) break; \
-                        case 2: l|=((unsigned long)(*((c)++)))<<16; \
-                                } \
-                        }
-
-#undef l2c
-#define l2c(l,c)        (*((c)++)=(unsigned char)(((l)    )&0xff), \
-                         *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
-                         *((c)++)=(unsigned char)(((l)>>16)&0xff), \
-                         *((c)++)=(unsigned char)(((l)>>24)&0xff))
-
-#undef ROTATE
-#if defined(WIN32)
-#define ROTATE(a,n)     _lrotl(a,n)
-#else
-#define ROTATE(a,n)     (((a)<<(n))|(((a)&0xffffffff)>>(32-(n))))
+void ripemd160_block_host_order (RIPEMD160_CTX *c, const void *p,int num);
+void ripemd160_block_data_order (RIPEMD160_CTX *c, const void *p,int num);
+
+#if defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(__INTEL__)
+#define ripemd160_block_data_order ripemd160_block_host_order
 #endif
 
-/* A nice byte order reversal from Wei Dai <weidai@eskimo.com> */
-#if defined(WIN32)
-/* 5 instructions with rotate instruction, else 9 */
-#define Endian_Reverse32(a) \
-        { \
-        unsigned long l=(a); \
-        (a)=((ROTATE(l,8)&0x00FF00FF)|(ROTATE(l,24)&0xFF00FF00)); \
-        }
-#else
-/* 6 instructions with rotate instruction, else 8 */
-#define Endian_Reverse32(a) \
-        { \
-        unsigned long l=(a); \
-        l=(((l&0xFF00FF00)>>8L)|((l&0x00FF00FF)<<8L)); \
-        (a)=ROTATE(l,16L); \
-        }
+#define DATA_ORDER_IS_LITTLE_ENDIAN
+
+#define HASH_LONG               RIPEMD160_LONG
+#define HASH_LONG_LOG2          RIPEMD160_LONG_LOG2
+#define HASH_CTX                RIPEMD160_CTX
+#define HASH_CBLOCK             RIPEMD160_CBLOCK
+#define HASH_LBLOCK             RIPEMD160_LBLOCK
+#define HASH_UPDATE             RIPEMD160_Update
+#define HASH_TRANSFORM          RIPEMD160_Transform
+#define HASH_FINAL              RIPEMD160_Final
+#define HASH_BLOCK_HOST_ORDER   ripemd160_block_host_order
+#define HASH_MAKE_STRING(c,s)   do {    \
+        unsigned long ll;               \
+        ll=(c)->A; HOST_l2c(ll,(s));    \
+        ll=(c)->B; HOST_l2c(ll,(s));    \
+        ll=(c)->C; HOST_l2c(ll,(s));    \
+        ll=(c)->D; HOST_l2c(ll,(s));    \
+        ll=(c)->E; HOST_l2c(ll,(s));    \
+        } while (0)
+#if !defined(L_ENDIAN) || defined(ripemd160_block_data_order)
+#define HASH_BLOCK_DATA_ORDER   ripemd160_block_data_order
 #endif
 
+#include "md32_common.h"
+
+#if 0
 #define F1(x,y,z)        ((x)^(y)^(z))
 #define F2(x,y,z)       (((x)&(y))|((~x)&z))
 #define F3(x,y,z)       (((x)|(~y))^(z))
 #define F4(x,y,z)       (((x)&(z))|((y)&(~(z))))
 #define F5(x,y,z)        ((x)^((y)|(~(z))))
+#else
+/*
+ * Transformed F2 and F4 are courtesy of Wei Dai <weidai@eskimo.com>
+ */
+#define F1(x,y,z)       ((x) ^ (y) ^ (z))
+#define F2(x,y,z)       ((((y) ^ (z)) & (x)) ^ (z))
+#define F3(x,y,z)       (((~(y)) | (x)) ^ (z))
+#define F4(x,y,z)       ((((x) ^ (y)) & (z)) ^ (y))
+#define F5(x,y,z)       (((~(z)) | (y)) ^ (x))
+#endif
 
 #define RIPEMD160_A     0x67452301L
 #define RIPEMD160_B     0xEFCDAB89L
@@ -200,27 +134,27 @@
 #include "rmdconst.h"
 
 #define RIP1(a,b,c,d,e,w,s) { \
-        a+=F1(b,c,d)+X[w]; \
+        a+=F1(b,c,d)+X(w); \
         a=ROTATE(a,s)+e; \
         c=ROTATE(c,10); }
 
 #define RIP2(a,b,c,d,e,w,s,K) { \
-        a+=F2(b,c,d)+X[w]+K; \
+        a+=F2(b,c,d)+X(w)+K; \
         a=ROTATE(a,s)+e; \
         c=ROTATE(c,10); }
 
 #define RIP3(a,b,c,d,e,w,s,K) { \
-        a+=F3(b,c,d)+X[w]+K; \
+        a+=F3(b,c,d)+X(w)+K; \
         a=ROTATE(a,s)+e; \
         c=ROTATE(c,10); }
 
 #define RIP4(a,b,c,d,e,w,s,K) { \
-        a+=F4(b,c,d)+X[w]+K; \
+        a+=F4(b,c,d)+X(w)+K; \
         a=ROTATE(a,s)+e; \
         c=ROTATE(c,10); }
 
 #define RIP5(a,b,c,d,e,w,s,K) { \
-        a+=F5(b,c,d)+X[w]+K; \
+        a+=F5(b,c,d)+X(w)+K; \
         a=ROTATE(a,s)+e; \
         c=ROTATE(c,10); }