3 files changed, 21 insertions, 2 deletions
diff --git a/src/shared/Auth/Sha1.h b/src/shared/Auth/Sha1.h
index 68c61eb7a8e..099cf99321a 100644
--- a/src/shared/Auth/Sha1.h
+++ b/src/shared/Auth/Sha1.h
@@ -44,8 +44,6 @@ class Sha1Hash
         uint8 *GetDigest(void) { return mDigest; };
         int GetLength(void) { return SHA_DIGEST_LENGTH; };
 
-        BigNumber GetBigNumber();
-
     private:
         SHA_CTX mC;
         uint8 mDigest[SHA_DIGEST_LENGTH];
diff --git a/src/shared/Util.cpp b/src/shared/Util.cpp
index 41ed9c0fa8b..ede7a27ea7b 100644
--- a/src/shared/Util.cpp
+++ b/src/shared/Util.cpp
@@ -502,3 +502,23 @@ void vutf8printf(FILE *out, const char *str, va_list* ap)
     vfprintf(out, str, *ap);
 #endif
 }
+
+void hexEncodeByteArray(uint8* bytes, uint32 arrayLen, std::string& result)
+{
+    std::ostringstream ss;
+    for(uint32 i=0; i<arrayLen; ++i)
+    {
+        for(uint8 j=0; j<2; ++j)
+        {
+            unsigned char nibble = 0x0F & (bytes[i]>>((1-j)*4));
+            char encodedNibble;
+            if(nibble < 0x0A)
+                encodedNibble = '0'+nibble;
+            else
+                encodedNibble = 'A'+nibble-0x0A;
+            ss << encodedNibble;
+        }
+    }
+    result = ss.str();
+}
+
diff --git a/src/shared/Util.h b/src/shared/Util.h
index 91f7c95b5ab..04be6e93bed 100644
--- a/src/shared/Util.h
+++ b/src/shared/Util.h
@@ -291,6 +291,7 @@ void vutf8printf(FILE *out, const char *str, va_list* ap);
 bool IsIPAddress(char const* ipaddress);
 uint32 CreatePIDFile(const std::string& filename);
 
+void hexEncodeByteArray(uint8* bytes, uint32 arrayLen, std::string& result);
 #endif
 
 //handler for operations on large flags