--- sha1.c.orig	2009-06-15 20:50:19.000000000 -0300
+++ sha1.c	2009-06-20 15:35:10.000000000 -0300
@@ -147,7 +147,7 @@
     uint32_t l[16];
   } CHAR64LONG16;
   CHAR64LONG16* block;
-  uint32_t workspace[16];
+  uint8_t workspace[64];
   block = (CHAR64LONG16 *) workspace;
   memcpy(block, buffer, 64);