1 files changed, 37 insertions, 0 deletions
diff --git a/src/InfoHash.cpp b/src/InfoHash.cpp
new file mode 100644
index 0000000..90e6e31
--- /dev/null
+++ b/src/InfoHash.cpp
@@ -0,0 +1,37 @@
+#include "../include/odhtdb/InfoHash.hpp"
+#include <sodium/crypto_generichash_blake2b.h>
+#include <sodium/core.h>
+#include <algorithm>
+
+namespace odhtdb
+{
+    InfoHash::InfoHash()
+    {
+
+    }
+
+    InfoHash::InfoHash(const u8 *data, const size_t size) : 
+        key(data, size)
+    {
+        
+    }
+
+    InfoHash InfoHash::generateHash(const u8 *data, const size_t size)
+    {
+        InfoHash infoHash;
+        int result = crypto_generichash_blake2b((unsigned char*)&infoHash.key.data[0], infoHash.key.data.size(), (const unsigned char*)data, size, nullptr, 0);
+        if(result < 0)
+            throw InfoHashException("Failed to hash data using blake2b");
+        return infoHash;
+    }
+
+    bool InfoHash::operator == (const InfoHash &other) const
+    {
+        return key == other.key;
+    }
+
+    bool InfoHash::operator != (const InfoHash &other) const
+    {
+        return !(*this == other);
+    }
+}
+\ No newline at end of file