PICloud change protocol > server_uuid

libs/main/crypt/picrypt.h

@@ -58,6 +58,9 @@ public:
 	//! Generate hash from bytearray
 	static PIByteArray hash(const PIByteArray & data);
 
+	//! Returns hash size
+	static size_t sizeHash();
+
 	//! Generate short hash from string "s", may be used for hash table
 	static ullong shorthash(const PIString & s, PIByteArray key = PIByteArray());