File apache2-ssl-global.conf of Package apache2.35276
##
## SSL Global Context
##
## All SSL configuration in this context applies both to
## the main server and all SSL-enabled virtual hosts.
##
# These are the configuration directives to instruct the server how to
# serve pages over an https connection. For detailing information about these
# directives see <URL:https://httpd.apache.org/docs/2.4/mod/mod_ssl.html>
#
# Do NOT simply read the instructions in here without understanding
# what they do. They're here only as hints or reminders. If you are unsure
# consult the online docs. You have been warned.
# This global SSL configuration is ignored if
# "SSL" is not defined, or if "NOSSL" is defined.
<IfDefine SSL>
<IfDefine !NOSSL>
<IfModule mod_ssl.c>
#
# Some MIME-types for downloading Certificates and CRLs
#
AddType application/x-x509-ca-cert .crt
AddType application/x-pkcs7-crl .crl
# 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.
<IfDefine SYSTEMD>
SSLPassPhraseDialog exec:/usr/sbin/apache2-systemd-ask-pass
</IfDefine>
<IfDefine !SYSTEMD>
SSLPassPhraseDialog builtin
</IfDefine>
# Inter-Process Session Cache:
# Configure the SSL Session Cache: First the mechanism
# to use and second the expiring timeout (in seconds).
# Note that on most platforms shared memory segments are not allowed to be on
# network-mounted drives, so in that case you need to use the dbm method.
#SSLSessionCache none
#<IfModule mod_socache_dbm.c>
#SSLSessionCache dbm:/var/lib/apache2/ssl_scache
#</IfModule>
<IfModule mod_socache_shmcb.c>
SSLSessionCache shmcb:/var/lib/apache2/ssl_scache(512000)
</IfModule>
SSLSessionCacheTimeout 300
# Configures the cache used to store OCSP responses which get included in
# the TLS handshake if SSLUseStapling is enabled. Configuration of a cache
# is mandatory for OCSP stapling. With the exception of none and nonenotnull,
# the same storage types are supported as with SSLSessionCache.
#<IfModule mod_socache_dbm.c>
#SSLStaplingCache dbm:/var/lib/apache2/ssl_stapling
#</IfModule>
<IfModule mod_socache_shmcb.c>
SSLStaplingCache shmcb:/var/lib/apache2/ssl_stapling(64000)
</IfModule>
SSLStaplingStandardCacheTimeout 86400
SSLStaplingErrorCacheTimeout 300
SSLStaplingReturnResponderErrors Off
# Pseudo Random Number Generator (PRNG):
# Configure one or more sources to seed the PRNG of the
# SSL library. The seed data should be of good random quality.
# WARNING! On some platforms /dev/random blocks if not enough entropy
# is available. This means you then cannot use the /dev/random device
# because it would lead to very long connection times (as long as
# it requires to make more entropy available). But usually those
# platforms additionally provide a /dev/urandom device which doesn't
# block. So, if available, use this one instead. Read the mod_ssl User
# Manual for more details.
SSLRandomSeed startup builtin
SSLRandomSeed connect builtin
#SSLRandomSeed startup file:/dev/random 512
#SSLRandomSeed connect file:/dev/random 512
#SSLRandomSeed startup file:/dev/urandom 512
#SSLRandomSeed connect file:/dev/urandom 512
# SSL protocols
# Allow TLS version 1.2 or higher, which is a recommended default
# these days by international information security standards.
SSLProtocol all -SSLv3 -TLSv1 -TLSv1.1
# SSL Cipher Suite:
# List the ciphers that the client is permitted to negotiate.
# See the mod_ssl documentation for a complete list.
# The magic string "DEFAULT_SUSE" expands to an openssl defined
# secure list of default ciphers (openssl ciphers -v DEFAULT_SUSE).
SSLCipherSuite PROFILE=SYSTEM
# SSL Cipher Suite for Proxy Connections:
# Equivalent to SSLCipherSuite, but for the proxy connection. Please
# refer to SSLCipherSuite for additional information.
SSLProxyCipherSuite PROFILE=SYSTEM
# SSLHonorCipherOrder
# If SSLHonorCipherOrder is disabled, then the client's preferences
# for chosing the cipher during the TLS handshake are used.
# If set to on, then the above SSLCipherSuite is used, in the order
# given, with the first supported match on both ends.
SSLHonorCipherOrder on
# Server Certificate:
# Point SSLCertificateFile at a PEM encoded certificate. If
# the certificate is encrypted, then you will be prompted for a
# pass phrase. Note that a kill -HUP 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.)
#SSLCertificateFile /etc/apache2/ssl.crt/server.crt
#SSLCertificateFile /etc/apache2/ssl.crt/server-dsa.crt
# 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.)
#SSLCertificateKeyFile /etc/apache2/ssl.key/server.key
#SSLCertificateKeyFile /etc/apache2/ssl.key/server-dsa.key
# Server Certificate Chain:
# Point SSLCertificateChainFile at a file containing the
# concatenation of PEM encoded intermediate 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 convinience.
#SSLCertificateChainFile /etc/apache2/ssl.crt/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)
# Note: Inside SSLCACertificatePath you need hash symlinks
# to point to the certificate files. Use the provided
# Makefile to update the hash symlinks after changes.
#SSLCACertificatePath /etc/apache2/ssl.crt
#SSLCACertificateFile /etc/apache2/ssl.crt/ca-bundle.crt
# Certificate Revocation Lists (CRL):
# Set the CA revocation path where to find CA CRLs for client
# authentication or alternatively one huge file containing all
# of them (file must be PEM encoded)
# Note: Inside SSLCARevocationPath you need hash symlinks
# to point to the certificate files. Use the provided
# Makefile to update the hash symlinks after changes.
#SSLCARevocationPath /etc/apache2/ssl.crl
#SSLCARevocationFile /etc/apache2/ssl.crl/ca-bundle.crl
</IfModule>
</IfDefine>
</IfDefine>
