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Re: compile squid with tumbleweed

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hmm, thank you both.. i regenerated new certificates using Eliazer's method and now squid restarted but it is refusing connections.. i normally configure port 8080 as the proxy port in the browser, and i am thinking there needs to be another port for ssl bumping?

now the configuration is like this:

....


# And finally deny all other access to this proxy
http_access deny all

# Squid normally listens to port 3128
#http_port 8080

##sslproxy_capath /home/zouhairy/demoCA

http_port 8080 ssl-bump  cert=/etc/squid/certs/myCA.pem generate-host-certificates=on dynamic_cert_mem_cache_size=4MB



ssl_bump peek all
ssl_bump splice all



#tls_outgoing_options options=NO_SSLv3,SINGLE_DH_USE,SINGLE_ECDH_USE cipher=HIGH:MEDIUM:!RC4:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS

# Uncomment and adjust the following to add a disk cache directory.
# Updates: chrome and acrobat
#refresh_pattern -i gvt1.com/.*\.(exe|ms[i|u|f|p]|dat|zip|psf) 43200 80% 129600 reload-into-ims #refresh_pattern -i adobe.com/.*\.(exe|ms[i|u|f|p]|dat|zip|psf) 43200 80% 129600 reload-into-ims



range_offset_limit 200 MB
maximum_object_size 200 MB
quick_abort_min -1



cache_dir ufs /var/cache/squid 3000 16 256

# Leave coredumps in the first cache dir
coredump_dir /var/cache/squid

cache_mem 1024 MB

netdb_filename none

#
# Add any of your own refresh_pattern entries above these.
#
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

url_rewrite_extras "%>a/%>A %un %>rm bump_mode=%ssl::bump_mode sni=\"%ssl::>sni\" referer=\"%{Referer}>h\"" url_rewrite_program /usr/local/ufdbguard/bin/ufdbgclient -m 4 -l /var/log/squid/ url_rewrite_children 16 startup=8 idle=2 concurrency=4 #debug_options ALL,1 33,2 28,9

2.04.21 14:02, Amos Jeffries пишет:
On 1/04/21 11:41 pm, Majed Zouhairy wrote:

to enable ssl bumping.

specifically those commands:

/usr/share/ssl/misc/CA.pl -newca
/usr/share/ssl/misc/CA.pl -newreq
/usr/share/ssl/misc/CA.pl -sign
openssl x509 -in newcert.pem -outform DER -out squidTrusted.der


sudo squid -z

asks for certificate password
then

Enter PEM pass phrase:
2021/04/01 13:17:03| Created PID file (/run/squid.pid)
zouhairy@proxy:~> 2021/04/01 13:17:03 kid1| WARNING: BCP 177 violation. Detected non-functional IPv6 loopback.
Enter PEM pass phrase:
2021/04/01 13:17:03 kid1| FATAL: No valid signing certificate configured for HTTP_port 0.0.0.0:8080

That says there is no CA certificate found in the file configured for that ports tls-cert= option. Squid requires a signing (CA) certificate and its private key in order to perform SSL-Bump.

With "squid -k parse" Squid should tell you what it is loading from that file.



squid conf:

...

http_port 8080 ssl-bump generate-host-certificates=on dynamic_cert_mem_cache_size=4MB cert=/etc/squid/certs/newcert.pem key=/etc/squid/certs/newkey.pem capath=/home/zouhairy/demoCA



ssl_bump peek all
ssl_bump splice all

sslproxy_cert_error allow all




Amos
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