From: Jason Self <j@jxself.org>
Date: Mon, 28 Sep 2015 00:46:46 +0000 (-0700)
Subject: Try to debug unchanged /proc/softirqs checksum.
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=ae618fc884d1b2741e63fc7fc7e9e79f1627f3a5;p=skeinsum.git

Try to debug unchanged /proc/softirqs checksum.
---

diff --git a/SHA3api_ref.c b/SHA3api_ref.c
index e5b589f..19858c1 100644
--- a/SHA3api_ref.c
+++ b/SHA3api_ref.c
@@ -11,6 +11,14 @@
 #include <string.h>     /* get the memcpy/memset functions */
 #include "skein.h"      /* get the Skein API definitions   */
 #include "SHA3api_ref.h"/* get the  AHS  API definitions   */
+
+//#define SKEIN_DEBUG 1
+#ifdef SKEIN_DEBUG
+#  include <stdio.h>
+#  include <stdlib.h>
+#  include <string.h>
+#endif
+
 
 /******************************************************************/
 /*     AHS API code                                               */
@@ -111,5 +119,16 @@ HashReturn Hash(int hashbitlen, const BitSequence *data, /* all-in-one call */
         r = Update(&state,data,databitlen);
         Final(&state,hashval);
         }
+#ifdef SKEIN_DEBUG
+    if (r == SUCCESS && getenv("SKEIN_DEEP_DUMP"))
+        {
+        printf("==== Hashbitlen = %d, DataBitLen = %llu, Data:\n%s\n==== Hash:\n",
+            hashbitlen, (long long unsigned)databitlen, (const char*)data);
+        int i;
+        for (i = 0; i < hashbitlen / 8; i++)
+            printf("%02X", hashval[i]);
+        }
+        printf("\n");
+#endif
     return r;
     }