--- grub-1.98.orig/lib/libgcrypt-grub/cipher/rijndael.c	2010-03-06 21:52:26.000000000 +0100
+++ grub-1.98/lib/libgcrypt-grub/cipher/rijndael.c	2010-06-26 20:23:29.463277513 +0200
@@ -139,7 +139,7 @@ do_setkey (RIJNDAEL_context *ctx, const 
       if ((_gcry_get_hw_features () & HWF_PADLOCK_AES))
         {
           ctx->use_padlock = 1;
-          memcpy (ctx->padlock_key, key, keylen);
+          grub_memcpy (ctx->padlock_key, key, keylen);
         }
 #endif
     }
@@ -411,9 +411,9 @@ do_encrypt (const RIJNDAEL_context *ctx,
     byte b[16];
   } b;
 
-  memcpy (a.a, ax, 16);
+  grub_memcpy (a.a, ax, 16);
   do_encrypt_aligned (ctx, b.b, a.a);
-  memcpy (bx, b.b, 16);
+  grub_memcpy (bx, b.b, 16);
 }
 
 
@@ -440,7 +440,7 @@ do_padlock (const RIJNDAEL_context *ctx,
   if (decrypt_flag)
     cword[0] |= 0x00000200;
 
-  memcpy (a, ax, 16);
+  grub_memcpy (a, ax, 16);
    
   asm volatile 
     ("pushfl\n\t"          /* Force key reload.  */            
@@ -454,7 +454,7 @@ do_padlock (const RIJNDAEL_context *ctx,
      : "%ecx", "cc", "memory"
      );
 
-  memcpy (bx, b, 16);
+  grub_memcpy (bx, b, 16);
 
 }
 #endif /*USE_PADLOCK*/
@@ -609,9 +609,9 @@ do_decrypt (RIJNDAEL_context *ctx, byte 
       ctx->decryption_prepared = 1;
     }
 
-  memcpy (a.a, ax, 16);
+  grub_memcpy (a.a, ax, 16);
   do_decrypt_aligned (ctx, b.b, a.a);
-  memcpy (bx, b.b, 16);
+  grub_memcpy (bx, b.b, 16);
 #undef rk
 }