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

Richard Levitte 491c35324c Docs: add general document on how pass phrases are handled 6 سال پیش
.github 92e2ed5689 Remind people to have 'Fixes #XXXX' in the commit message 7 سال پیش
Configurations 4ffc1842fa windows-makefile.tmpl: rearrange cleanup commands to avoid ... 6 سال پیش
VMS d445302418 Simplify the handling of shared library version numbers 7 سال پیش
apps 1c534560dc apps/speed: Add brainpool curves support 6 سال پیش
boringssl @ 2070f8ad91 4b5f7e7555 Update ossl_config.json for later BoringSSL commit 7 سال پیش
crypto de03cc92d1 UI console: Restore tty settings, do not force ECHO after prompt 6 سال پیش
demos a4cefc86c8 Add "friendly name" extractor 6 سال پیش
doc 491c35324c Docs: add general document on how pass phrases are handled 6 سال پیش
engines 6ec5fce25e Update copyright year 6 سال پیش
external ac3d0e1377 Copyright consolidation; .pm and Configure 8 سال پیش
fuzz c4d3c19b4c Update copyright year 6 سال پیش
include 61fb59238d Rework the decrypt ticket callback 6 سال پیش
krb5 @ b9ad6c4950 0fef74486e [extended tests] Enable krb5 tests in Travis 7 سال پیش
ms 6ec5fce25e Update copyright year 6 سال پیش
os-dep 6c4be50a5d Move Haiku configuration to separate config file to denote 8 سال پیش
pyca-cryptography @ c1f8e46033 670d3030d1 Update pyca-cryptography to latest commit 6 سال پیش
ssl 5f96a95e25 Set sess to NULL after freeing it. 6 سال پیش
test 61fb59238d Rework the decrypt ticket callback 6 سال پیش
tools b0edda11cb Update copyright year 6 سال پیش
util 5b748dea5d Add getter for X509_VERIFY_PARAM_get_hostflags 6 سال پیش
.gitattributes 1194ea8dc3 crypto/pkcs12: facilitate accessing data with non-interoperable password. 7 سال پیش
.gitignore dbcfd9025f Add test/versions to gitignore 6 سال پیش
.gitmodules 0fef74486e [extended tests] Enable krb5 tests in Travis 7 سال پیش
.travis-apt-pin.preferences 404c76f4ee Fix travis clang-3.9 builds 7 سال پیش
.travis-create-release.sh 9967a9edbe Reduce travis-ci log output 6 سال پیش
.travis.yml 41b77d5447 .travis.yml: add pair of linux-ppc64le targets. 6 سال پیش
ACKNOWLEDGEMENTS ab29c82a55 Refer to website for acknowledgements. 8 سال پیش
AUTHORS e0a651945c Copyright consolidation: perl files 8 سال پیش
CHANGES c82c346226 In cases where we ask PEM_def_callback for minimum 0 length, accept 0 length 6 سال پیش
CONTRIBUTING 2876872ffe Updated to CONTRIBUTING to reflect GitHub, etc. 6 سال پیش
Configure 717f308e76 Configure: fix Mac OS X builds that still require makedepend 6 سال پیش
FAQ 4f46473a86 Move FAQ to the web. 8 سال پیش
INSTALL 148796291e Add support for getrandom() or equivalent system calls and use them by default 6 سال پیش
LICENSE 7c24f9d21c Update the license end year 6 سال پیش
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NOTES.ANDROID df3a15512b Configurations/15-android.conf: detect clang by PATH, not by CC. 6 سال پیش
NOTES.DJGPP 07930a75a1 Slight cleanup of the collection of READMEs, INSTALLs and NOTES 8 سال پیش
NOTES.PERL 073b1b72f6 Tweaks to NOTES.PERL 8 سال پیش
NOTES.UNIX c3d76bb254 NOTES.UNIX: add additional note about --enable-new-dtags 6 سال پیش
NOTES.VMS 69687aa829 More typo fixes 7 سال پیش
NOTES.WIN 97a479c6f8 NOTES.WIN: classify targets to "native" and "hosted" and restructure. 6 سال پیش
README 8a0c91d3bd Prepare for 1.1.1-pre7-dev 6 سال پیش
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appveyor.yml ad5c205c01 appveyor.yml: exercise build_all_generated. 6 سال پیش
build.info a7956a2c6e VMS build.info: uppercase args to perl modules must be quoted 6 سال پیش
config 0ad4078cd6 Configure: move --noexecstack probe to Configure. 6 سال پیش
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README


OpenSSL 1.1.1-pre7-dev

Copyright (c) 1998-2018 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 optimization 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'
- Configuration data: output of 'perl configdata.pm --dump'
- 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.