From 73992371a3bc16b27b22e53d5f7ae600dea9cf60 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Thu, 13 Jan 2005 15:44:44 +0000
Subject: * Refactoring to support SHA-1.

---
 src/libutil/hash.hh | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'src/libutil/hash.hh')

diff --git a/src/libutil/hash.hh b/src/libutil/hash.hh
index 0062f987c..0b5e46cc6 100644
--- a/src/libutil/hash.hh
+++ b/src/libutil/hash.hh
@@ -8,13 +8,23 @@
 using namespace std;
 
 
+typedef enum { htMD5, htSHA1 } HashType;
+
+
+const int md5HashSize = 16;
+const int sha1HashSize = 20;
+
+
 struct Hash
 {
-    static const unsigned int hashSize = 16;
-    unsigned char hash[hashSize];
+    static const unsigned int maxHashSize = 20;
+    unsigned int hashSize;
+    unsigned char hash[maxHashSize];
+
+    HashType type;
 
     /* Create a zeroed hash object. */
-    Hash();
+    Hash(HashType type);
 
     /* Check whether two hash are equal. */
     bool operator == (const Hash & h2) const;
-- 
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