Stunnel



By default, stunnel uses /var/log/secure to log its output. To terminate stunnel, kill the process by running the following command as root: #. How To Set Up Stunnel. This guide covers how to set up stunnel for endpoints that support only SSL. Since ObjectiveFS has built-in client side encryption and always encrypts your data at rest and in transit, you don’t need to use stunnel for most cases.

Stunnel is a free and open source SSL encryption wrapper Flight yokes for mac. software download filed under servers and made available by Michal Trojnara for Windows.

Sierra games for mac. The review for Stunnel has not been completed yet, but it was tested by an editor here on a PC and a list of features has been compiled; see below.

Adds a layer of SSL encryption between clients and local servers
Stunnel configuration

The stunnel program is designed to work as an SSL encryption wrapper between remote client and local (inetd-startable) or remote server. It can be used to add SSL functionality to commonly used inetd daemons like POP2, POP3, and IMAP servers without any changes in the programs' code. Stunnel uses the OpenSSL library for cryptography, so it supports whatever cryptographic algorithms are compiled into the library.

Stunnel can benefit from FIPS 140-2 validation of the OpenSSL FIPS Object Module, as long as the building process meets its Security Policy. A scanned FIPS 140-2 Validation Certificate document is available for download on the NIST web page. The Windows binary installer is compiled with FIPS 140-2 support. The FIPS mode of operation is no longer enabled by default since stunnel 5.00.

Stunnel is a free software authored by Michal Trojnara. Although distributed under GNU GPL version 2 or later with OpenSSL exception, stunnel is not a community project.

Features and highlights

  • Load sharing among multiple backend servers
  • External session cache (for clusters)
  • Compression (for limited bandwidth)
  • Support for OpenSSL Security Features:
  • Certificate-based access control
  • CRL and OCSP certificate revocation
  • SNI (Server Name Indication) support for name-based virtual servers
  • PFS (Perfect Forward Secrecy) with DH and ECDH key agreement

Stunnel 5.59 on 32-bit and 64-bit PCs

This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from servers without restrictions. Stunnel 5.59 is available to all software users as a free download for Windows. As an open source project, you are free to view the source code and distribute this software application freely.

Filed under:

Stunnel Download

  1. Stunnel Download
  2. Freeware Servers
  3. Open source and GPL software
  4. SSL Encryption Wrapping Software