Imports github.com/google/gopacket github.com/google/gopacket/layers github.com/google/gopacket/pcap golang.org/x/crypto/blake2s golang.org/x/crypto/chacha20poly1305 golang.org/x/crypto/curve25519 golang.org/x/crypto/poly1305 Standard library imports bytes crypto/hmac encoding/base64 encoding/binary flag fmt hash log os strconv strings