Configuration Parameters ======================== Section [ main ] ---------------- Main configuration section (mostly http configuration). +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | Parameter | Description | Example Value | +=============================+=====================================================================+======================================+ | access_control_allow_origin | Comma separated list of IP subnets to accept/deny | -0.0.0.0/0,+192.168/16 | | | | | | | Ex: -0.0.0.0/0,+192.168.0.0/16 | | | | (deny all accesses, only allow 192.168.0.0/16 subnet) | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | enable_keep_alive | Allows clients to reuse TCP connection for subsequent | no | | | HTTP requests, which improves performance. | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | listening_ports | Comma-separated list of IP:port tuples to listen on. | 127.0.0.1:2020 | | | If the port is SSL, a letter s must be appended. | | | | | | | | Ex: listening_ports = 80,443s | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | log_level | Loglevel (debug, info, notice, warn, err, emerg, crit) | info | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | num_threads | Number of worker threads. | 50 | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | request_timeout_ms | Timeout for network read and network write operations. | 30000 | | | In milliseconds. | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | run_as_user | Switch to given user credentials after startup. | uts-server | | | Required to run on privileged ports as non root user. | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | ssl_ca_file | Path to a .pem file containing trusted certificates. | /etc/uts-server/ca.pem | | | The file may contain more than one certificate. | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | ssl_ca_path | Name of a directory containing trusted CA certificates. | /etc/ssl/ca/ | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | ssl_certificate | Path to the SSL certificate file . | /etc/uts-server/cert.pem | | | PEM format must contain private key and certificate. | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | ssl_cipher_list | See https://www.openssl.org/docs/manmaster/apps/ciphers.html | ALL:!eNULL | | | for more detailed | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | ssl_default_verify_paths | Loads default trusted certificates | yes | | | locations set at OpenSSL compile time. | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | ssl_protocol_version | Sets the minimal accepted version of SSL/TLS protocol | 3 | | | according to the table: | | | | | | | | - SSL2+SSL3+TLS1.0+TLS1.1+TLS1.2 -> 0 | | | | | | | | - SSL3+TLS1.0+TLS1.1+TLS1.2 -> 1 | | | | | | | | - TLS1.0+TLS1.1+TLS1.2 -> 2 | | | | | | | | - TLS1.1+TLS1.2 -> 3 | | | | | | | | - TLS1.2 -> 4 | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | ssl_short_trust | Enables the use of short lived certificates | no | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | ssl_verify_depth | Sets maximum depth of certificate chain. | 9 | | | If client's certificate chain is longer | | | | than the depth set here connection is refused. | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | ssl_verify_peer | Enable client's certificate verification by the server. | yes | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | tcp_nodelay | Enable TCP_NODELAY socket option on client connections. | 0 | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | throttle | Limit download speed for clients. | \*=0 | | | | | | | Throttle is a comma-separated list of key=value pairs: | | | | | | | | - \* -> limit speed for all connections | | | | | | | | - x.x.x.x/mask -> limit speed for specified subnet | | | | | | | | The value is a floating-point number of bytes per second, | | | | optionally followed by a k or m character | | | | meaning kilobytes and megabytes respectively. | | | | | | | | A limit of 0 means unlimited rate. | | | | | | | | Ex: throttle = \*=1k,10.10.0.0/16=10m,10.20.0.0/16=0 | | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ Section [ oids ] ---------------- Section for declaring OID mapping. Just add = pairs. +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | Parameter | Description | Example Value | +=============================+=====================================================================+======================================+ | tsa_policy1 | | 1.2.3.4.1 | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | tsa_policy2 | | 1.2.3.4.5.6 | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | tsa_policy3 | | 1.2.3.4.5.7 | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ Section [ tsa ] --------------- Section defining which TSA section to use. +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | Parameter | Description | Example Value | +=============================+=====================================================================+======================================+ | default_tsa | Name of the TSA section to use as default. | tsa_config1 | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ Section [ tsa_config1 ] ----------------------- Example of Time-Stamp section configuration. +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | Parameter | Description | Example Value | +=============================+=====================================================================+======================================+ | accuracy | Time-Stamp accuracy. (optional) | secs:1, millisecs:500, microsecs:100 | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | certs | Certificate chain to include in reply. (optional) | $dir/cacert.pem | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | clock_precision_digits | Number of decimals for Time-Stamp. (optional) | 0 | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | crypto_device | OpenSSL engine to use for signing. | builtin | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | default_policy | Policy if request did not specify it. (optional) | tsa_policy1 | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | digests | Acceptable message digests. (mandatory) | md5, sha1 | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | dir | TSA root directory. | /etc/uts-server/pki | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | ess_cert_id_chain | Must the ESS cert id chain be included? (optional, default: no) | no | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | ordering | Is ordering defined for timestamps? (optional, default: no) | yes | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | other_policies | Acceptable policies. (optional) | tsa_policy2, tsa_policy3 | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | signer_cert | The TSA signing certificat. (optional) | $dir/tsacert.pem | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | signer_key | The TSA private key. (optional) | $dir/private/tsakey.pem | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ | tsa_name | Must the TSA name be included in the reply? (optional, default: no) | yes | +-----------------------------+---------------------------------------------------------------------+--------------------------------------+ Full Configuration File ======================= .. literalinclude:: ../conf/uts-server.cnf :language: ini