diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..6fa0055
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,8 @@
+module github.com/D4-project/sensor-d4-tls-fingerprinting
+
+go 1.13
+
+require (
+	github.com/glaslos/tlsh v0.2.0
+	github.com/google/gopacket v1.1.17
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..1176146
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,11 @@
+github.com/glaslos/tlsh v0.2.0 h1:9zr1gNyYCAMMsirzU5FFlUEEWp5hsrFE+B4LZEg8psk=
+github.com/glaslos/tlsh v0.2.0/go.mod h1:S/OBGINihiGogV6WoaLeMY2UrS5Rl1iqMnplLonIOI4=
+github.com/google/gopacket v1.1.17 h1:rMrlX2ZY2UbvT+sdz3+6J+pp2z+msCq9MxTU6ymxbBY=
+github.com/google/gopacket v1.1.17/go.mod h1:UdDNZ1OO62aGYVnPhxT1U6aI7ukYtA/kB8vaU0diBUM=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 h1:0GoQqolDA55aaLxZyTzK/Y2ePZzZTUrRacwib7cNsYQ=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190405154228-4b34438f7a67 h1:1Fzlr8kkDLQwqMP8GxrhptBLqZG/EDpiATneiZHY998=
+golang.org/x/sys v0.0.0-20190405154228-4b34438f7a67/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=