On Sun, 2023-11-19 at 14:35 -0500, Eric Covener wrote: > On Sun, Nov 19, 2023 at 2:31 PM John <john.iliffe@xxxxxxxxx> wrote: > > > > When I try to connect to Apache (2.4.53) using TLS 1.3 I get a browser error: > > Error code: SSL_ERROR_RX_RECORD_TOO_LONG (Firefox) > > What does your SSL-enabled virtualhost look like Here is the example.conf include file; ssl.conf follows # SSL Support for example.ca ONLY! <Virtualhost *:443> ServerName www.example.ca ServerAlias t.example.ca DocumentRoot /usr/httpd/example Options -MultiViews H2Direct on ProxyPassMatch "^/.*\.php(/.*)?$" fcgi://127.0.0.1:9002/usr/httpd/example # SSLEngine on # SSLCipherSuite HIGH: !ADH: !SSLv2: !SSLv3: !TLSv1: !RC4: !PSK: !MD5 SSLCipherSuite TLSv1.3 Header always set Strict-Transport-Security "max-age-63072000;includeSubDomains" </VirtualHost> # Redirect if logon is to example.ca without the 'www' <VirtualHost *:80> ServerName www.example.ca Redirect permanent / https:example.ca </VirtualHost> ---The following, except for the certificate locations, is pretty much the config from Rocky ssl.conf # When we also provide SSL we have to listen to the # standard HTTPS port in addition. # Listen 443 https ## ## SSL Global Context ## ## All SSL configuration in this context applies both to ## the main server and all SSL-enabled virtual hosts. ## # Pass Phrase Dialog: # Configure the pass phrase gathering process. # The filtering dialog program (`builtin' is a internal # terminal dialog) has to provide the pass phrase on stdout. SSLPassPhraseDialog exec:/usr/libexec/httpd-ssl-pass-dialog # Inter-Process Session Cache: # Configure the SSL Session Cache: First the mechanism # to use and second the expiring timeout (in seconds). SSLSessionCache shmcb:/run/httpd/sslcache(512000) SSLSessionCacheTimeout 300 # # Use "SSLCryptoDevice" to enable any supported hardware # accelerators. Use "openssl engine -v" to list supported # engine names. NOTE: If you enable an accelerator and the # server does not start, consult the error logs and ensure # your accelerator is functioning properly. # SSLCryptoDevice builtin #SSLCryptoDevice ubsec ## ## SSL Virtual Host Context ## <VirtualHost _default_:443> # General setup for the virtual host, inherited from global configuration #DocumentRoot "/var/www/html" #ServerName www.example.com:443 # Use separate log files for the SSL virtual host; note that LogLevel # is not inherited from httpd.conf. ErrorLog logs/ssl_error_log TransferLog logs/ssl_access_log LogLevel warn # SSL Engine Switch: # Enable/Disable SSL for this virtual host. SSLEngine on # List the protocol versions which clients are allowed to connect with. # The OpenSSL system profile is used by default. See # update-crypto-policies(8) for more details. #SSLProtocol all -SSLv3 #SSLProxyProtocol all -SSLv3 # User agents such as web browsers are not configured for the user's # own preference of either security or performance, therefore this # must be the prerogative of the web server administrator who manages # cpu load versus confidentiality, so enforce the server's cipher order. SSLHonorCipherOrder on # SSL Cipher Suite: # List the ciphers that the client is permitted to negotiate. # See the mod_ssl documentation for a complete list. # The OpenSSL system profile is configured by default. See # update-crypto-policies(8) for more details. SSLCipherSuite PROFILE=SYSTEM SSLProxyCipherSuite PROFILE=SYSTEM # Point SSLCertificateFile at a PEM encoded certificate. If # the certificate is encrypted, then you will be prompted for a # pass phrase. Note that restarting httpd will prompt again. Keep # in mind that if you have both an RSA and a DSA certificate you # can configure both in parallel (to also allow the use of DSA # ciphers, etc.) # Some ECC cipher suites (http://www.ietf.org/rfc/rfc4492.txt) # require an ECC certificate which can also be configured in # parallel. # SSLCertificateFile /etc/pki/tls/certs/localhost.crt <---original SSLCertificateFile /etc/httpd/conf/sslcert/www.example.ca.pem # Server Private Key: # If the key is not combined with the certificate, use this # directive to point at the key file. Keep in mind that if # you've both a RSA and a DSA private key you can configure # both in parallel (to also allow the use of DSA ciphers, etc.) # ECC keys, when in use, can also be configured in parallel # SSLCertificateKeyFile /etc/pki/tls/private/localhost.key <---original SSLCertificateKeyFile /etc/httpd/conf/sslcert/www.example.ca.key # Server Certificate Chain: # Point SSLCertificateChainFile at a file containing the # concatenation of PEM encoded CA certificates which form the # certificate chain for the server certificate. Alternatively # the referenced file can be the same as SSLCertificateFile # when the CA certificates are directly appended to the server # certificate for convenience. #SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt # Certificate Authority (CA): # Set the CA certificate verification path where to find CA # certificates for client authentication or alternatively one # huge file containing all of them (file must be PEM encoded) #SSLCACertificateFile /etc/pki/tls/certs/ca-bundle.crt <---original SSLCACertificateFile /etc/httpd/conf/sslcert/intermediate.crt # Client Authentication (Type): # Client certificate verification type and depth. Types are # none, optional, require and optional_no_ca. Depth is a # number which specifies how deeply to verify the certificate # issuer chain before deciding the certificate is not valid. #SSLVerifyClient require #SSLVerifyDepth 10 # Access Control: # With SSLRequire you can do per-directory access control based # on arbitrary complex boolean expressions containing server # variable checks and other lookup directives. The syntax is a # mixture between C and Perl. See the mod_ssl documentation # for more details. #<Location /> #SSLRequire ( %{SSL_CIPHER} !~ m/^(EXP|NULL)/ \ # and %{SSL_CLIENT_S_DN_O} eq "Snake Oil, Ltd." \ # and %{SSL_CLIENT_S_DN_OU} in {"Staff", "CA", "Dev"} \ # and %{TIME_WDAY} >= 1 and %{TIME_WDAY} <= 5 \ # and %{TIME_HOUR} >= 8 and %{TIME_HOUR} <= 20 ) \ # or %{REMOTE_ADDR} =~ m/^192\.76\.162\.[0-9]+$/ #</Location> # SSL Engine Options: # Set various options for the SSL engine. # o FakeBasicAuth: # the standard Auth/DBMAuth methods can be used for access control. The # user name is the `one line' version of the client's X.509 certificate. # Note that no password is obtained from the user. Every entry in the user # file needs this password: `xxj31ZMTZzkVA'. # o ExportCertData: # This exports two additional environment variables: SSL_CLIENT_CERT and # SSL_SERVER_CERT. These contain the PEM-encoded certificates of the # server (always existing) and the client (only existing when client # authentication is used). This can be used to import the certificates # into CGI scripts. # o StdEnvVars: # This exports the standard SSL/TLS related `SSL_*' environment variables. # Per default this exportation is switched off for performance reasons, # because the extraction step is an expensive operation and is usually # useless for serving static content. So one usually enables the # exportation for CGI and SSI requests only. # o StrictRequire: # This denies access when "SSLRequireSSL" or "SSLRequire" applied even # under a "Satisfy any" situation, i.e. when it applies access is denied # and no other module can change it. # o OptRenegotiate: # This enables optimized SSL connection renegotiation handling when SSL # directives are used in per-directory contex #SSLOptions +FakeBasicAuth +ExportCertData +StrictRequire <FilesMatch "\.(cgi|shtml|phtml|php)$"> SSLOptions +StdEnvVars </FilesMatch> <Directory "/var/www/cgi-bin"> SSLOptions +StdEnvVars </Directory> # SSL Protocol Adjustments: # The safe and default but still SSL/TLS standard compliant shutdown # approach is that mod_ssl sends the close notify alert but doesn't wait for # the close notify alert from client. When you need a different shutdown # approach you can use one of the following variables: # o ssl-unclean-shutdown: # This forces an unclean shutdown when the connection is closed, i.e. no # SSL close notify alert is sent or allowed to be received. This violates # the SSL/TLS standard but is needed for some brain-dead browsers. Use # this when you receive I/O errors because of the standard approach where # mod_ssl sends the close notify alert. # o ssl-accurate-shutdown: # This forces an accurate shutdown when the connection is closed, i.e. a # SSL close notify alert is sent and mod_ssl waits for the close notify # alert of the client. This is 100% SSL/TLS standard compliant, but in # practice often causes hanging connections with brain-dead browsers. Use # this only for browsers where you know that their SSL implementation # works correctly. # Notice: Most problems of broken clients are also related to the HTTP # keep-alive facility, so you usually additionally want to disable # keep-alive for those clients, too. Use variable "nokeepalive" for this. # Similarly, one has to force some clients to use HTTP/1.0 to workaround # their broken HTTP/1.1 implementation. Use variables "downgrade-1.0" and # "force-response-1.0" for this. BrowserMatch "MSIE [2-5]" \ nokeepalive ssl-unclean-shutdown \ downgrade-1.0 force-response-1.0 # Per-Server Logging: # The home of a custom SSL log file. Use this when you want a # compact non-error SSL logfile on a virtual host basis. CustomLog logs/ssl_request_log \ "%t %h %{SSL_PROTOCOL}x %{SSL_CIPHER}x \"%r\" %b" </VirtualHost> > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx