---
name: "estproxy"
section: "1"
platform: "linux"
package: "libest-utils"
version: "3.2.0+ds-1.1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/estproxy"
---

# estproxy(1)

example EST proxy application acting as an RA

## NAME

estproxy - example EST proxy application acting as an RA

## OPTIONS

- **-v**

  Verbose operation

- **-n**

  Disable HTTP authentication

- **-h**

  Use HTTP Digest auth instead of Basic auth

- **-t**

  Enable PoP check of TLS UID

- **-c** *file*

  PEM file to use for server cert

- **-k** *file*

  PEM file to use for server key

- **-s** *server*

  Upstream server IP address

- **-p** *port#*

  Upstream server TCP port#

- **-l** *port#*

  Downstream client TCP port# to listen on

- **-r** *value*

  HTTP realm to present to clients

- **-d** *seconds*

  Sleep timer to auto-shut the server

- **-f**

  Runs EST Proxy in FIPS MODE = ON

- **-6**

  Enable IPv6

- **-w** *count*

  Timeout in seconds to wait for server response (default=10)

- **--srp** *file*

  Enable TLS-SRP authentication of client using the specified SRP parameters file

- **--enhcd\_cert\_auth**

  Enable Enhanced Certificate Auth mode

- **--cert\_auth\_ah\_pwd** *value*

  Specify the auth header password to use in Enhanced Certificate Auth mode

- **--cert\_auth\_csr\_check\_on**

  Enable the CSR check during Enhanced Cert Auth

- **--enhcd\_cert\_local\_nid** *nid*

  Sets the local PKI domain subject field NID to  grab from the peer cert. If not set the commonName NID will be used

- **--enhcd\_cert\_mfg\_name** *name*

  Sets name of the manufacturer to be registered This name is required when registering a manufacturer

- **--enhcd\_cert\_mfg\_truststore** *file*

  Specifies a truststore file for an Enhanced Certificate Auth manufacturer to select the subject filed based upon. This truststore is required when registering a manufacturer

- **--enhcd\_cert\_mfg\_nid** *nid*

  Sets the subject field NID to grab from the peer cert when that cert came from the manufacturer. If not set the commonName NID will be used

- **--path-seg** *value*

  Sets the value of the path segment to be injected into the proxy context

- **--perf-timers-on**

  Enable the performance timers in proxy

## COPYRIGHT & LICENSE

Copyright (c) 2012-2018 Cisco Systems, Inc.  All rights reserved.

License (BSD-3-Clause):

```
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
Redistributions of source code must retain the above copyright
  notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above
  copyright notice, this list of conditions and the following
  disclaimer in the documentation and/or other materials provided
  with the distribution.
Neither the name of the Cisco Systems, Inc. nor the names of its
  contributors may be used to endorse or promote products derived
  from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
```

## AUTHOR

This manpage is based on estproxy's usage output and the included documentation. It was written for the Debian project by Christoph Biedl \<debian.axhn@manchmal.in-ulm.de\> but may be used by others.