Applications

• Apache-SSL
  http://www.apache-ssl.org/
  The SSL integration for Apache by Ben Laurie
• Apache mod_ssl
  http://www.modssl.org/
  The SSL integration for Apache by Ralf S. Engelschall
• pkcs12
  http://www.drh-consultancy.demon.co.uk/pkcs12faq.html
  A PKCS#12 format utility by Stephen Henson
• ca-fix
  http://www.drh-consultancy.demon.co.uk/ca-fix.html
  A X.509 certificate patching utility by Stephen Henson
• Net::SSLeay
  http://www.bacus.pt/Net_SSLeay/index.html
  The Perl module interfacing to SSLeay/OpenSSL functions
• SMIMEUtil
  http://www.bacus.pt/Net_SSLeay/smime.html
  A Perl module for easily creating and verifying S/MIME signatures and encryption
• cURL
  http://curl.haxx.nu/
  A sophisticated FTP, HTTP, HTTPS, GOPHER and DICT gathering tool
• jonama
  http://www.multimania.com/jonama/
  A stand-alone SSL relay program with authentication support
• stunnel
  http://stunnel.mirt.net/
  An SSL encryption wrapper for standard network daemons
• stunnel-p
  http://www.stunnel.org/
  A new branch of the SSL encryption wrapper for standard network daemons
• sslwrap
  http://www.rickk.com/sslwrap/
  Another SSL encryption wrapper for standard network daemons
• tlswrap
  http://tlswrap.sunsite.dk/
  A TLS/SSL FTP wrapper/proxy
• sslfd
  http://www.quick.com.au/ftp/pub/sjg/help/sslfd.html
  A nice wrapper for the SSLeay libraries using standard file descriptors
• sNFS
  http://www.quick.com.au/ftp/pub/sjg/help/sNFS.html
  An SSL-based NFS variant
• WN/SSL
  http://www.freestone.net/soft/
  The SSL integration for the WN webserver
• BSAFEeay
  https://www.cypherpunks.to/bsafeeay/
  A BSAFE emulation library based on SSLeay
• Cryptozilla
  http://www.cryptozilla.org/
  An old attempt to put cryptography back into Mozilla
• SSL-MZTelnet
  ftp://ftp.uni-mainz.de/pub/internet/security/ssl/SSL-MZapps/
  An extended 4.4BSD Telnet package with SSL capabilities
• sTelnet
  http://www.quick.com.au/ftp/pub/sjg/
  Another SSL-aware Telnet package
• Wu-FTPd/SSL (I)
  ftp://hale_bopp.ee.upm.es/pub/programas/SSL/
  The SSL integration for the Wu-FTP daemon
• Wu-FTPd/SSL (II)
  ftp://ftp.average.org/pub/wuftp+SSL/
  Another SSL integration for the Wu-FTP daemon
• RaidenFTPD for Windows
  http://www.raidenftpd.com/en/
  win32 FTP server with SSL integration
• SSLrsh
  http://www.quick.com.au/ftp/pub/sjg/help/SSLrsh.html
  SSL-aware BSD r* commands
• GLOBUS
  http://www.globus.org/
  Computational grid computing with a GSSAPI built on SSLeay
• SSLK5
  ftp://achilles.ctd.anl.gov/pub/kerberos.v5/
  Changes to MIT Kerberos V5 to use SSL for pre-authentication
• MICO
  http://www.mico.org/
  CORBA 2.2 package supporting IIOP using SSL transport
• JavaSSL
  http://www.bpsinfo.com/javassl/
  A Java package which uses JNI to wrap SSLeay to provide an SSLSocket class
• ITISSL
  http://sponsor.iti.informatik.tu-darmstadt.de/itissl/
  A Java 2 Implementation of the SSL API based on SSLeay
• SSLJava
  http://noc.kpnw.org/~scott/
  A Java NET.DLL replacement which deals with SSLeay
• Samba
  http://www.samba.org/
  The SMB server for Unix platforms
• Roxen Challenger
  http://www.roxen.com/
  The Roxen Challenger webserver with SSL3 optional support
• Kermit
  http://www.kermit-project.org/
  The popular Kermit suite of communication programs with exp. SSL/TLS support
• bjorb
  http://www.hitachi-ms.co.jp/bjorb/en/
  Another TCP/SSL relay/tunneling program
• edssl
  ftp://ftp.replay.com/pub/crypto/crypto/SSLapps/
  An SSL tunneling daemon
• OpenCA
  http://www.openca.org/
  A proposed Certificate Authority management software based on OpenSSL
• Postfix/TLS
  http://www.aet.tu-cottbus.de/personen/jaenicke/pfixtls/
  A patch for the Postfix MTA to support TLS via OpenSSL
• QMail/TLS
  http://www.esat.kuleuven.ac.be/~vermeule/qmail/tls.patch
  A patch for the QMail MTA to support TLS via OpenSSL
• SSA
  http://www.cyber.ee/infosecurity/products/ssa/
  Secure Sockets Agent (SSA) - a client/server tunneling package
• gpkcs11
  ftp://alpha.gnu.org/pub/gnu/gpkcs11/
  GNU implementation of PKCS#11 standard based on SSLeay/OpenSSL
• slush
  http://violet.ibs.com.au/slush/
  simple and secure remote shell application using OpenSSL
• nsyslogd
  http://coombs.anu.edu.au/~avalon/nsyslog.html
  A syslogd which is able to use SSL/TLS by using OpenSSL
• CashCow
  http://www.cashcow.dk/
  Internet payment transactions with the Danish PBS via OpenSSL
• pyCA
  http://www.pyca.de/
  Certificate Authority package implemented with Phyton and OpenSSL
• PINE/SSL
  http://www.kfu.com/~nsayer/encryption/
  The PINE mail client with SSL support via OpenSSL
• MySSL
  http://mujweb.cz/web/tomasek/myssl/index_en.html
  Interface for OpenSSL to Borland Delphi (GONE MISSING?)
• M2Crypto
  http://www.post1.com/home/ngps/
  A SWIG based glue code for interfacing OpenSSL with Python
• Sendmail
  http://www.sendmail.org/
  The good old Sendmail MTA, now supports SSL/TLS out-of-the-box
• SafeGossip
  http://www.skygate.co.uk/safegossip/
  Another SSL/TLS wrapper for IMAP, POP and SMTP
• pipsec
  http://www.enst.fr/~beyssac/pipsec/
  A tool for creating IPSEC tunnels with the help of OpenSSL
• KeyNote
  http://www.cis.upenn.edu/~keynote/
  A Trust Management System based on OpenSSL
• tund
  http://www.chg.ru/~ks/tund/
  FreeBSD's IP over IP tunneling daemon
• sslproxy
  ftp://ftp.obdev.at/pub/Products/sslproxy/
  Another TCP/SSL relay/tunneling program
• OpenSSH
  http://www.openssh.com/
  A port of the OpenSSL-based SSH package derived from OpenBSD
• FISH
  http://www.free.lp.se/fish/
  An OpenSSL-based SSH client for OpenVMS
• W3M
  http://ei5nazha.yz.yamagata-u.ac.jp/~aito/w3m/eng/
  A very neat terminal-based webbrowser with SSL support
• mini_httpd
  http://www.acme.com/software/mini_httpd/
  A very small webserver, but capable of HTTPS through OpenSSL
• Pavuk
  http://www.idata.sk/~ondrej/pavuk/
  Another webgrabber with HTTPS support through OpenSSL
• ntop
  http://www-serra.unipi.it/~ntop/
  A top-style network monitor with even SSL support
• start_tls-telnet
  ftp://ftp.runestig.com/pub/starttls/
  A telnet/telnetd package supporting START_TLS via OpenSSL
• Fetchmail
  http://www.tuxedo.org/~esr/fetchmail/
  A remote-mail retrieval and forwarding utility with OpenSSL support
• Lynx/SSL
  http://www.moxienet.com/lynx/
  An SSL patch for the popular terminal-based browser Lynx
• Courier-IMAP
  http://www.inter7.com/courierimap/
  An IMAP server capable of speaking SSL/TLS via OpenSSL
• INN
  http://www.isc.org/products/INN/
  The Usenet system InterNetNews has support for SSL/TLS via OpenSSL
• BIND
  http://www.isc.org/products/BIND/
  Berkeley Internet Name Domain (BIND) supports DNSSEC via OpenSSL
• mnoGoSearch
  http://mnogosearch.org/
  mnoGoSearch web search engine with SSL support
• RubyPKI
  http://www.freesoftware.fsf.org/rubypki/
  RubyPKI, an API that binds the language Ruby to OpenSSL
• TinySSL
  http://www.ritlabs.com/tinyweb/tinyssl.html
  TinySSL, a web server using OpenSSL
• XMLSec
  http://www.aleksey.com/xmlsec/
  XMLSecurity Library, a library to implement signing and encryption in XML.
• OpenTSA
  http://glozik-zoltan.int.eu.org/tsa/
  Open TSA, Time Stamping Authority application (RFC 3161)
• CSP
  http://devel.it.su.se/projects/CSP/
  Certificate Service Provider, a small CA class and application in perl. Supports multiple CAs.
• XCA
  http://xca.hohnstaedt.de/
  CA GUI for managing keys, certificates, CRLs and Smart cards
• DelphiImport
  http://www.disi.unige.it/person/FerranteM/delphiopenssl/
  A Deplhi import unit for the OpenSSL DLL
• ELyCA
  http://culture.eii.us.es/~pablo/elyca/
  Another Certificate Authority package implemented with Phyton and OpenSSL
• hOpenSSL
  http://cryp.to/hopenssl/
  Haskell language bindings to OpenSSL