diff --git a/CMakeLists.txt b/CMakeLists.txt
index cd27b0f9..2af7aa86 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -485,24 +485,24 @@ endforeach()
 # Build Documentation
 #
 
-find_package(Doxygen QUIET)
-if(Doxygen_FOUND)
-	message(STATUS "Building with documentation via Doxygen")
+# find_package(Doxygen QUIET)
+# if(Doxygen_FOUND)
+	# message(STATUS "Building with documentation via Doxygen")
 
-	#set(DOXYFILE_IN ${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in)
-	set(DOXYFILE ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile)
-	#configure_file(${DOXYFILE_IN} ${DOXYFILE} @ONLY)
+	# #set(DOXYFILE_IN ${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in)
+	# set(DOXYFILE ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile)
+	# #configure_file(${DOXYFILE_IN} ${DOXYFILE} @ONLY)
 
-	add_custom_target(DOC
-		COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYFILE}
-		WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
-		COMMENT "Generating API documentation with Doxygen"
-		VERBATIM)
+	# add_custom_target(DOC
+		# COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYFILE}
+		# WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+		# COMMENT "Generating API documentation with Doxygen"
+		# VERBATIM)
 
-	add_custom_command(TARGET DOC
-		POST_BUILD
-		COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/source/doc/Documentation.html ${CMAKE_SOURCE_DIR}/doc
-		)
-	install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html DESTINATION share/doc)
-endif()
+	# add_custom_command(TARGET DOC
+		# POST_BUILD
+		# COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/source/doc/Documentation.html ${CMAKE_SOURCE_DIR}/doc
+		# )
+	# install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html DESTINATION share/doc)
+# endif()
 
diff --git a/src_crypt/picrypt.cpp b/src_crypt/picrypt.cpp
index 5b683062..8317c6ce 100644
--- a/src_crypt/picrypt.cpp
+++ b/src_crypt/picrypt.cpp
@@ -151,7 +151,20 @@ PIByteArray PICrypt::hash(const PIString & secret) {
 #else
 	PICRYPT_DISABLED_WARNING
 #endif
-	return hash;
+			return hash;
+}
+
+
+PIByteArray PICrypt::hash(const PIByteArray & data) {
+	PIByteArray hash;
+#ifdef PIP_CRYPT
+	if (!init()) return hash;
+	hash.resize(crypto_generichash_BYTES);
+	crypto_generichash(hash.data(), hash.size(), data.data(), data.size(), (const uchar*)hash_def_key, sizeof(hash_def_key) - 1);
+#else
+	PICRYPT_DISABLED_WARNING
+#endif
+			return hash;
 }
 
 
diff --git a/src_main/crypt/picrypt.h b/src_main/crypt/picrypt.h
index cf58fbda..6b632d6a 100644
--- a/src_main/crypt/picrypt.h
+++ b/src_main/crypt/picrypt.h
@@ -54,6 +54,9 @@ public:
 	//! Generate hash from keyphrase "secret", may be used as a key for encryption
 	static PIByteArray hash(const PIString & secret);
 
+	//! Generate hash from bytearray
+	static PIByteArray hash(const PIByteArray & data);
+
 	//! Generate short hash from string "s", may be used for hash table
 	static ullong shorthash(const PIString & s, PIByteArray key = PIByteArray());