diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
new file mode 100644
index 0000000..6089f46
--- /dev/null
+++ b/lib/CMakeLists.txt
@@ -0,0 +1,24 @@
+cmake_minimum_required(VERSION 3.4.1)
+include_directories( curve25519 ed25519 playfair plist/plist )
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Ofast -march=native -DSTANDALONE -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -DTARGET_POSIX -D_LINUX -fPIC -DPIC -D_REENTRANT -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -U_FORTIFY_SOURCE -Wall -g")
+
+aux_source_directory(. play_src)
+set(DIR_SRCS ${play_src})
+
+add_library( airplay
+        STATIC
+        ${DIR_SRCS}
+        )
+
+target_link_libraries( airplay
+	pthread
+        curve25519
+        ed25519
+        playfair
+        plist )
+
+  find_package(OpenSSL REQUIRED)
+  target_link_libraries( airplay OpenSSL::Crypto )
+  target_link_libraries( airplay dns_sd )
+        
diff --git a/lib/fairplay.h b/lib/fairplay.h
new file mode 100644
index 0000000..d520817
--- /dev/null
+++ b/lib/fairplay.h
@@ -0,0 +1,14 @@
+#ifndef FAIRPLAY_H
+#define FAIRPLAY_H
+
+#include "logger.h"
+
+typedef struct fairplay_s fairplay_t;
+
+fairplay_t *fairplay_init(logger_t *logger);
+int fairplay_setup(fairplay_t *fp, const unsigned char req[16], unsigned char res[142]);
+int fairplay_handshake(fairplay_t *fp, const unsigned char req[164], unsigned char res[32]);
+int fairplay_decrypt(fairplay_t *fp, const unsigned char input[72], unsigned char output[16]);
+void fairplay_destroy(fairplay_t *fp);
+
+#endif
diff --git a/lib/global.h b/lib/global.h
new file mode 100644
index 0000000..4f022b4
--- /dev/null
+++ b/lib/global.h
@@ -0,0 +1,10 @@
+#ifndef GLOBAL_H
+#define GLOBAL_H
+
+#define GLOBAL_FEATURES 0x7
+#define GLOBAL_MODEL    "AppleTV2,1"
+#define GLOBAL_VERSION  "130.14"
+
+#define MAX_HWADDR_LEN 6
+
+#endif
diff --git a/lib/netutils.h b/lib/netutils.h
new file mode 100644
index 0000000..63854ad
--- /dev/null
+++ b/lib/netutils.h
@@ -0,0 +1,25 @@
+/**
+ *  Copyright (C) 2011-2012  Juho Vähä-Herttua
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2.1 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ */
+
+#ifndef NETUTILS_H
+#define NETUTILS_H
+
+int netutils_init();
+void netutils_cleanup();
+
+int netutils_init_socket(unsigned short *port, int use_ipv6, int use_udp);
+unsigned char *netutils_get_address(void *sockaddr, int *length);
+int netutils_parse_address(int family, const char *src, void *dst, int dstlen);
+
+#endif
diff --git a/lib/utils.h b/lib/utils.h
new file mode 100644
index 0000000..58ded9e
--- /dev/null
+++ b/lib/utils.h
@@ -0,0 +1,23 @@
+/**
+ *  Copyright (C) 2011-2012  Juho Vähä-Herttua
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2.1 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ */
+
+#ifndef UTILS_H
+#define UTILS_H
+
+char *utils_strsep(char **stringp, const char *delim);
+int utils_read_file(char **dst, const char *pemstr);
+int utils_hwaddr_raop(char *str, int strlen, const char *hwaddr, int hwaddrlen);
+int utils_hwaddr_airplay(char *str, int strlen, const char *hwaddr, int hwaddrlen);
+char *utils_parse_hex(const char *str, int str_len, int *data_len);
+#endif
\ No newline at end of file