Squid+Privoxy+Tor

squid

Squid

nano /etc/squid/squid.conf

check_hostnames off
acl localnet src 0.0.0.1-0.255.255.255	# RFC 1122 "this" network (LAN)
acl localnet src 10.0.0.0/8	# RFC 1918 local private network (LAN)
acl localnet src 100.64.0.0/10	# RFC 6598 shared address space (CGN)
acl localnet src 169.254.0.0/16 # RFC 3927 link-local (directly plugged) machines
acl localnet src 172.16.0.0/12	# RFC 1918 local private network (LAN)
acl localnet src 192.168.0.0/16	# RFC 1918 local private network (LAN)
#acl localnet src fc00::/7 # RFC 4193 local private network range
#acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) machines
###
acl russia_block_list url_regex "/etc/squid/eais.list"
acl i2p_list url_regex -i .*://.*\.i2p\/.*
acl onion_list url_regex -i .*://.*\.onion\/.*
# i2p
cache_peer localhost parent 4444 4444 no-digest allow-miss no-query
cache_peer_access localhost allow i2p_list
# privoxy
cache_peer 192.168.1.131 parent 8118 8118 no-digest allow-miss no-query
cache_peer_access 192.168.1.131 allow onion_list
cache_peer_access 192.168.1.131 allow russia_block_list
never_direct allow onion_list
never_direct allow i2p_list
never_direct allow russia_block_list
never_direct deny localnet
always_direct deny onion_list
always_direct deny i2p_list
always_direct deny russia_block_list
always_direct allow localnet
http_access allow localnet
hosts_file /etc/squid/hosts
###
acl SSL_ports port 443
acl Safe_ports port 80	# http
acl Safe_ports port 21	# ftp
acl Safe_ports port 443	# https
acl Safe_ports port 70	# gopher
acl Safe_ports port 210	# wais
acl Safe_ports port 1025-65535	# unregistered ports
acl Safe_ports port 280	# http-mgmt
acl Safe_ports port 488	# gss-http
acl Safe_ports port 591	# filemaker
acl Safe_ports port 777	# multiling http
acl CONNECT method CONNECT
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost manager
http_access deny manager
include /etc/squid/conf.d/*
http_access allow localhost
http_access deny all
http_port 3128
coredump_dir /var/spool/squid
refresh_pattern ^ftp:	1440	20%	10080
refresh_pattern ^gopher:	1440	0%	1440
refresh_pattern -i (/cgi-bin/|\?) 0	0%	0
refresh_pattern .	0	20%	4320

Privoxy

nano /etc/privoxy/config

#
# https://www.privoxy.org/user-manual/config.html
#
listen-address 192.168.1.131:8118
#ExitNodes {za}
#StrictNodes 1
user-manual /usr/share/doc/privoxy/user-manual
confdir /etc/privoxy
logdir /var/log/privoxy
actionsfile match-all.action # Actions that are applied to all sites and maybe overruled later on.
actionsfile default.action # Main actions file
actionsfile user.action # User customizations
filterfile default.filter
filterfile user.filter # User customizations
logfile logfile
debug 1 # Log the destination for each request. See also debug 1024.
debug 2 # show each connection status
debug 4 # show tagging-related messages
debug 8 # show header parsing
#debug 16 # log all data written to the network
debug 32 # debug force feature
debug 64 # debug regular expression filters
debug 128 # debug redirects
#debug 256 # debug GIF de-animation
debug 512 # Common Log Format
debug 1024 # Log the destination for requests Privoxy didn't let through, and the reason why.
debug 2048 # CGI user interface
debug 4096 # Startup banner and warnings.
debug 8192 # Non-fatal errors
#debug 32768 # log all data read from the network
#debug 65536 # Log the applying actions
toggle 1
enable-remote-toggle 0
enable-remote-http-toggle 0
enable-edit-actions 0
enforce-blocks 0
buffer-limit 4096
enable-proxy-authentication-forwarding 0
forward-socks5 / localhost:9050 . # перенаправляем траффик на tor socks proxy (на тор)
forward-socks4 / localhost:9050 . # перенаправляем траффик на tor socks proxy (на тор)
forward-socks4a / localhost:9050 . # перенаправляем траффик на tor socks proxy (на тор)
forward-socks4a .onion localhost:9050 . # Если домен .onion - то через tor
forward .i2p localhost:4444 . # если домен .i2p - идем на него через i2p роутер
forward 192.168.*.*/ . # локалку не трогаем forward 10.*.*.*/ . #равно как и VPN
forward 127.*.*.*/ .
forwarded-connect-retries 0
accept-intercepted-requests 1 # это позволит делать прозрачное проксирование через iptables
allow-cgi-request-crunching 0
split-large-forms 0
keep-alive-timeout 5
tolerate-pipelining 1
socket-timeout 300

Tor

Tor

nano /etc/tor/torrc

#
# https://www.torproject.org/docs/faq#torrc
# https://manpages.debian.org/bullseye/tor/torrc.5.en.html
# curl -x socks5h://localhost:9050 -s https://check.torproject.org/api/ip
#
SocksPort localhost:9050
ControlPort localhost:9051
#
Log notice file /var/log/tor/notices.log
Log debug file /var/log/tor/debug.log
#
DataDirectory /var/lib/tor
CookieAuthentication 0
User debian-tor
Group debian-tor
RunAsDaemon 1
# Эти настройки немного ускоряют работу - важно для слабых устройств
CircuitBuildTimeout 30
KeepAlivePeriod 60
NewCircuitPeriod 15
NumEntryGuards 8
# Это позволяет ограничить количество используемых сокетов - важно при работе на опять-таки "вялых" устройствах и на арендованных серверах
ConstrainedSockets 1
# Мининизировать запись на диск - это важно для устройств, система которых находится на флешке
AvoidDiskWrites 1
# bridges
ClientTransportPlugin obfs4 exec /usr/bin/obfs4proxy
Bridge obfs4 [2400:8902::f03c:92ff:feab:489e]:7987 9F539B9E42AB86BFDFD8B3760138A39E67395589 cert=FjKytP43NmYEklG4ScIBhYIXfSe05oVIEKVu4h87gZU+x/l7B5E/pQSYo60Mc/qduhgSXQ iat-mode=0
Bridge webtunnel [2001:db8:3d87:58ab:4ec3:21ba:913f:99d8]:443 E4B91C347D685E929C1B7CE84CC27EB073127EA6 url=https://borntec.autos/poh8aiteaqu6oophaiXo ver=0.0.1
Bridge webtunnel [2001:db8:3d87:58ab:4ec3:21ba:913f:99d8]:443 E4B91C347D685E929C1B7CE84CC27EB073127EA6 url=https://borntec.autos/poh8aiteaqu6oophaiXo ver=0.0.1
Bridge obfs4 185.177.207.137:8443 D6B9EC832A0D9E6A181A62D4D72CC3A9FEDF60CB cert=4Q8yZaa1lzkPmxsbtanABUYaapxko+AoVtsBNoWGC4+YLBCgavxoM3x4Kn+SX3rLVNubDQ iat-mode=0
Bridge obfs4 207.172.185.193:22223 F34AC0CDBC06918E54292A474578C99834A58893 cert=MjqosoyVylLQuLo4LH+eQ5hS7Z44s2CaMfQbIjJtn4bGRnvLv8ldSvSED5JpvWSxm09XXg iat-mode=0
UseBridges 1

Bridges

apt install obfs4proxy

https://bridges.torproject.org/options/