Imports golang.org/x/crypto/nacl/secretbox Imports in module “git.torproject.org/pluggable-transports/obfs4.git” git.torproject.org/pluggable-transports/obfs4.git/common/csrand git.torproject.org/pluggable-transports/obfs4.git/common/drbg Standard library imports bytes encoding/binary errors fmt io