diff options
Diffstat (limited to 'cipher/rmd160.c')
| -rw-r--r-- | cipher/rmd160.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/cipher/rmd160.c b/cipher/rmd160.c index d8e8584a3..6f4f5664c 100644 --- a/cipher/rmd160.c +++ b/cipher/rmd160.c @@ -175,7 +175,7 @@ static void transform( RMD160_CONTEXT *hd, byte *data ) { u32 a,b,c,d,e,aa,bb,cc,dd,ee,t; - #ifdef BIG_ENDIAN_HOST +#ifdef BIG_ENDIAN_HOST u32 x[16]; { int i; byte *p2, *p1; @@ -186,10 +186,10 @@ transform( RMD160_CONTEXT *hd, byte *data ) p2[0] = *p1++; } } - #else - #if 0 +#else +#if 0 u32 *x =(u32*)data; - #else +#else /* this version is better because it is always aligned; * The performance penalty on a 586-100 is about 6% which * is acceptable - because the data is more local it might @@ -199,8 +199,8 @@ transform( RMD160_CONTEXT *hd, byte *data ) * [measured with a 4MB data and "gpgm --print-md rmd160"] */ u32 x[16]; memcpy( x, data, 64 ); - #endif - #endif +#endif +#endif #define K0 0x00000000 @@ -454,13 +454,13 @@ rmd160_mixblock( RMD160_CONTEXT *hd, char *buffer ) { char *p = buffer; transform( hd, buffer ); - #define X(a) do { *(u32*)p = hd->h##a ; p += 4; } while(0) +#define X(a) do { *(u32*)p = hd->h##a ; p += 4; } while(0) X(0); X(1); X(2); X(3); X(4); - #undef X +#undef X } @@ -514,18 +514,18 @@ rmd160_final( RMD160_CONTEXT *hd ) burn_stack (108+5*sizeof(void*)); p = hd->buf; - #ifdef BIG_ENDIAN_HOST - #define X(a) do { *p++ = hd->h##a ; *p++ = hd->h##a >> 8; \ +#ifdef BIG_ENDIAN_HOST +#define X(a) do { *p++ = hd->h##a ; *p++ = hd->h##a >> 8; \ *p++ = hd->h##a >> 16; *p++ = hd->h##a >> 24; } while(0) - #else /* little endian */ - #define X(a) do { *(u32*)p = hd->h##a ; p += 4; } while(0) - #endif +#else /* little endian */ +#define X(a) do { *(u32*)p = hd->h##a ; p += 4; } while(0) +#endif X(0); X(1); X(2); X(3); X(4); - #undef X +#undef X } static byte * @@ -585,4 +585,3 @@ rmd160_get_info( int algo, size_t *contextsize, return "RIPEMD160"; } - |