TLS/SSL and crypto library https://www.openssl.org

Rich Salz 9e183d2271 Fix many doc L<> errors 7 년 전
.github ec6750194a Don't need the checkbox; the hook does it 7 년 전
Configurations 9e183d2271 Fix many doc L<> errors 7 년 전
VMS 3abcc4ac91 VMS: Don't force symbol mixed case when building DSOs 7 년 전
apps f282e954ec Add HelloRetryRequest text to s_client/s_server 7 년 전
boringssl @ 490469f850 ab29eca645 Run BoringSSL tests on Travis 7 년 전
crypto 6e470e1908 Fix UI_get0_action_string() 7 년 전
demos 2f0ca54c32 Remove some obsolete/obscure internal define switches: 7 년 전
doc 9e183d2271 Fix many doc L<> errors 7 년 전
engines 38a322a5f2 Code health: Remove unused VAX transfer vector for engines 7 년 전
external ac3d0e1377 Copyright consolidation; .pm and Configure 8 년 전
fuzz 9dd4ac8cf1 Update client, server and x509 fuzz corpus 7 년 전
include 42c28b637c Use the new TLSv1.3 certificate_required alert where appropriate 7 년 전
ms f219a1b048 Revert "RT4526: Call TerminateProcess, not ExitProcess" 8 년 전
os-dep 6c4be50a5d Move Haiku configuration to separate config file to denote 8 년 전
ssl d61461a752 Use the callbacks from the SSL object instead of the SSL_CTX object 7 년 전
test fb68fba05f Encourage having external tests in multiple test recipes 7 년 전
tools 7d959c358a Add -h and -help for c_rehash script and app 7 년 전
util 9e183d2271 Fix many doc L<> errors 7 년 전
.gitattributes 1194ea8dc3 crypto/pkcs12: facilitate accessing data with non-interoperable password. 7 년 전
.gitignore 65c1f979ee Review comments; fail build if nits found 7 년 전
.gitmodules ab29eca645 Run BoringSSL tests on Travis 7 년 전
.travis-create-release.sh c7f1fa8ec0 Remove the -n tar flag from osx dist creation 8 년 전
.travis.yml b169c0ec40 .travis.yml: introduce concept of "extended tests" 7 년 전
ACKNOWLEDGEMENTS ab29c82a55 Refer to website for acknowledgements. 8 년 전
AUTHORS e0a651945c Copyright consolidation: perl files 8 년 전
CHANGES 36907eaef5 CHANGES: mention CFI annotations. 7 년 전
CONTRIBUTING 663ece0faa Update the location of the pod files 7 년 전
Configure d192a3aaeb Add a platform specific configuration checker 7 년 전
FAQ 4f46473a86 Move FAQ to the web. 8 년 전
INSTALL d063132737 Document how to select / deselect test group numbers 7 년 전
LICENSE 6faa345632 Update year, wording tweak 7 년 전
Makefile.shared 43f9e0a08c Code health: Remove base address setting for mingw 7 년 전
NEWS d4da1bb5ab Update CHANGES and NEWS for new release 7 년 전
NOTES.DJGPP 07930a75a1 Slight cleanup of the collection of READMEs, INSTALLs and NOTES 8 년 전
NOTES.PERL 073b1b72f6 Tweaks to NOTES.PERL 8 년 전
NOTES.UNIX 45632ee3bb Add NOTES.UNIX, with a description on how to deal with runpaths 7 년 전
NOTES.VMS e8fd2a4cb4 Add a note about a perl issue on VMS and how to work around it 7 년 전
NOTES.WIN e7b69227ca Fix typo 7 년 전
README 12a7715e3d Fix typo (reported by Matthias St. Pierre) 7 년 전
README.ECC c5ee394b58 Add NSA sublicense info. 13 년 전
README.ENGINE 766579ec89 Remove Ubsec engine 8 년 전
README.FIPS 700b4a4ae7 Remove more (rest?) of FIPS build stuff. 8 년 전
appveyor.yml 6356716ac0 appveyor.yml: call upon cmd to redirect stderr. 7 년 전
build.info 8842005e75 Have the VMS shared library file names contain the shared version 8 년 전
config d42d0a4dc7 Implementation of the ARIA cipher as described in RFC 5794. 7 년 전
config.com 2238119751 VMS: no ENDIF on one line IF statements, in config.com 7 년 전
e_os.h d913a0557f Revert "Use memcmp() instead of CRYPTO_memcmp() when fuzzing" 7 년 전

README


OpenSSL 1.1.1-dev

Copyright (c) 1998-2016 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
Transport Layer Security (TLS) protocols (including SSLv3) as well as a
full-strength general purpose cryptographic library.

OpenSSL is descended from the SSLeay library developed by Eric A. Young
and Tim J. Hudson. The OpenSSL toolkit is licensed under a dual-license (the
OpenSSL license plus the SSLeay license), which means that you are free to
get and use it for commercial and non-commercial purposes as long as you
fulfill the conditions of both licenses.

OVERVIEW
--------

The OpenSSL toolkit includes:

libssl (with platform specific naming):
Provides the client and server-side implementations for SSLv3 and TLS.

libcrypto (with platform specific naming):
Provides general cryptographic and X.509 support needed by SSL/TLS but
not logically part of it.

openssl:
A command line tool that can be used for:
Creation of key parameters
Creation of X.509 certificates, CSRs and CRLs
Calculation of message digests
Encryption and decryption
SSL/TLS client and server tests
Handling of S/MIME signed or encrypted mail
And more...

INSTALLATION
------------

See the appropriate file:
INSTALL Linux, Unix, Windows, OpenVMS, ...
NOTES.* INSTALL addendums for different platforms

SUPPORT
-------

See the OpenSSL website www.openssl.org for details on how to obtain
commercial technical support. Free community support is available through the
openssl-users email list (see
https://www.openssl.org/community/mailinglists.html for further details).

If you have any problems with OpenSSL then please take the following steps
first:

- Download the latest version from the repository
to see if the problem has already been addressed
- Configure with no-asm
- Remove compiler optimisation flags

If you wish to report a bug then please include the following information
and create an issue on GitHub:

- OpenSSL version: output of 'openssl version -a'
- Any "Configure" options that you selected during compilation of the
library if applicable (see INSTALL)
- OS Name, Version, Hardware platform
- Compiler Details (name, version)
- Application Details (name, version)
- Problem Description (steps that will reproduce the problem, if known)
- Stack Traceback (if the application dumps core)

Just because something doesn't work the way you expect does not mean it
is necessarily a bug in OpenSSL. Use the openssl-users email list for this type
of query.

HOW TO CONTRIBUTE TO OpenSSL
----------------------------

See CONTRIBUTING

LEGALITIES
----------

A number of nations restrict the use or export of cryptography. If you
are potentially subject to such restrictions you should seek competent
professional legal advice before attempting to develop or distribute
cryptographic code.