- OpenSSL 0.9.2 06-Mar-1999
+ OpenSSL 0.9.3 24 May 1999
Copyright (c) 1998-1999 The OpenSSL Project
Copyright (c) 1995-1998 Eric A. Young, Tim J. Hudson
All rights reserved.
+ DESCRIPTION
+ -----------
+
The OpenSSL Project is a collaborative effort to develop a robust,
commercial-grade, fully featured, and Open Source toolkit implementing the
Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1)
protocols with full-strength cryptography world-wide. The project is managed
by a worldwide community of volunteers that use the Internet to communicate,
- plan, and develop the OpenSSL tookit and its related documentation.
+ plan, and develop the OpenSSL toolkit and its related documentation.
OpenSSL is based on the excellent SSLeay library developed from Eric A. Young
and Tim J. Hudson. The OpenSSL toolkit is licensed under a dual-license (the
OpenSSL license plus the SSLeay license) situation, which basically means
that you are free to get and use it for commercial and non-commercial
- purposes as long as you fullfill the conditions of both licenses.
+ purposes as long as you fulfill the conditions of both licenses.
+
+ OVERVIEW
+ --------
The OpenSSL toolkit includes:
Digests
MD5 and MD2 message digest algorithms, fast implementations,
SHA (SHA-0) and SHA-1 message digest algorithms,
- MDC2 message digest. A DES based hash that is polular on smart cards.
+ MDC2 message digest. A DES based hash that is popular on smart cards.
Public Key
RSA encryption/decryption/generation.
errstr - Convert from OpenSSL hex error codes to a readable form.
nseq - Netscape certificate sequence utility
+ PATENTS
+ -------
+
+ Various companies hold various patents for various algorithms in various
+ locations around the world. _YOU_ are responsible for ensuring that your use
+ of any algorithms is legal by checking if there are any patents in your
+ country. The file contains some of the patents that we know about or are
+ rumoured to exist. This is not a definitive list.
+
+ RSA Data Security holds software patents on the RSA and RC5 algorithms. If
+ their ciphers are used used inside the USA (and Japan?), you must contact RSA
+ Data Security for licensing conditions. Their web page is
+ http://www.rsa.com/.
+
+ RC4 is a trademark of RSA Data Security, so use of this label should perhaps
+ only be used with RSA Data Security's permission.
+
+ The IDEA algorithm is patented by Ascom in Austria, France, Germany, Italy,
+ Japan, Netherlands, Spain, Sweden, Switzerland, UK and the USA. They should
+ be contacted if that algorithm is to be used, their web page is
+ http://www.ascom.ch/.
+
+ INSTALLATION
+ ------------
+
To install this package under a Unix derivative, read the INSTALL file. For
- a Win32 platform, read the INSTALL.W32 file.
+ a Win32 platform, read the INSTALL.W32 file. For OpenVMS systems, read
+ INSTALL.VMS.
For people in the USA, it is possible to compile OpenSSL to use RSA Inc.'s
- public key library, RSAref. Read doc/ssleay.txt under 'rsaref.doc' on how to
- build with RSAref.
+ public key library, RSAREF, by configuring OpenSSL with the option "rsaref".
Read the documentation in the doc/ directory. It is quite rough, but it
lists the functions, you will probably have to look at the code to work out
how to used them. Look at the example programs.
+ SUPPORT
+ -------
+
+ If you have any problems with OpenSSL then please take the following steps
+ first:
+
+ - Remove ASM versions of libraries
+ - Remove compiler optimisation flags
+ - Add compiler debug flags (if using gcc then remove -fomit-frame-pointer
+ before you try to debug things)
+
+ If you wish to report a bug then please include the following information in
+ any bug report:
+
+ OpenSSL Details
+ - Version, most of these details can be got from the
+ 'openssl version -a' command.
+ Operating System Details
+ - On Unix systems: Output of './config -t'
+ - OS Name, Version
+ - Hardware platform
+ Compiler Details
+ - Name
+ - Version
+ Application Details
+ - Name
+ - Version
+ Problem Description
+ - include steps that will reproduce the problem (if known)
+ Stack Traceback (if the application dumps core)
+
+ Report the bug to the OpenSSL project at:
+
+ openssl-bugs@openssl.org
+
+ HOW TO CONTRIBUTE TO OpenSSL
+ ----------------------------
+
+ Development is coordinated on the openssl-dev mailing list (see
+ http://www.openssl.org for information on subscribing). If you
+ would like to submit a patch, send it to openssl-dev@openssl.org.
+ Please be sure to include a textual explanation of what your patch
+ does.
+
+ The preferred format for changes is "diff -u" output. You might
+ generate it like this:
+
+ # cd openssl-work
+ # [your changes]
+ # ./Configure dist; make clean
+ # cd ..
+ # diff -urN openssl-orig openssl-work > mydiffs.patch
projects / openssl.git / blobdiff