Index: openssl/crypto/rc4/rc4_skey.c |
=================================================================== |
--- openssl/crypto/rc4/rc4_skey.c (revision 105093) |
+++ openssl/crypto/rc4/rc4_skey.c (working copy) |
@@ -59,12 +59,7 @@ |
#include <openssl/rc4.h> |
#include "rc4_locl.h" |
#include <openssl/opensslv.h> |
-#include <openssl/crypto.h> |
-#ifdef OPENSSL_FIPS |
-#include <openssl/fips.h> |
-#endif |
- |
const char RC4_version[]="RC4" OPENSSL_VERSION_PTEXT; |
const char *RC4_options(void) |
@@ -90,11 +85,7 @@ |
* Date: Wed, 14 Sep 1994 06:35:31 GMT |
*/ |
-#ifdef OPENSSL_FIPS |
-void private_RC4_set_key(RC4_KEY *key, int len, const unsigned char *data) |
-#else |
void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data) |
-#endif |
{ |
register RC4_INT tmp; |
register int id1,id2; |
@@ -128,20 +119,14 @@ |
* implementations suffer from significant performance |
* losses then, e.g. PIII exhibits >2x deterioration, |
* and so does Opteron. In order to assure optimal |
- * all-round performance, we detect P4 at run-time by |
- * checking upon reserved bit 20 in CPU capability |
+ * all-round performance, let us [try to] detect P4 at |
+ * run-time by checking upon HTT bit in CPU capability |
* vector and set up compressed key schedule, which is |
* recognized by correspondingly updated assembler |
- * module... Bit 20 is set up by OPENSSL_ia32_cpuid. |
- * |
+ * module... |
* <appro@fy.chalmers.se> |
*/ |
-#ifdef OPENSSL_FIPS |
- unsigned long *ia32cap_ptr = OPENSSL_ia32cap_loc(); |
- if (ia32cap_ptr && (*ia32cap_ptr & (1<<28))) { |
-#else |
if (OPENSSL_ia32cap_P & (1<<28)) { |
-#endif |
unsigned char *cp=(unsigned char *)d; |
for (i=0;i<256;i++) cp[i]=i; |