A local copy of OpenSSL from GitHub
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Richard Levitte 05c9c7b02d Update the bundled external perl module Text-Template to version 1.56 2 years ago
.github Auto add a label depending on the type of issue they report. 2 years ago
Configurations testing: set OPENSSL_MODULES to the providers directory by default 2 years ago
VMS Following the license change, modify the boilerplates in last few 3 years ago
apps App updates for KDF provider conversion. 2 years ago
boringssl@2070f8ad91 Update ossl_config.json for later BoringSSL commit 5 years ago
crypto Avoid passing NULL to memcpy 2 years ago
demos Fix Typos 2 years ago
doc Add EVP_CIPHER_CTX_tag_length() 2 years ago
engines Replace FUNCerr with ERR_raise_data 2 years ago
external/perl Update the bundled external perl module Text-Template to version 1.56 2 years ago
fuzz Update fuzz README.md 2 years ago
include drbg: ensure fork-safety without using a pthread_atfork handler 2 years ago
krb5@b9ad6c4950 [extended tests] Enable krb5 tests in Travis 5 years ago
ms Windows: Call TerminateProcess, not ExitProcess 3 years ago
os-dep Move Haiku configuration to separate config file to denote 6 years ago
providers Fix no-engine 2 years ago
pyca-cryptography@09403100de Update the pyca-cryptography submodule 3 years ago
ssl Convert SSL functions to use KDF names not SN_ strings 2 years ago
test Rework the perl fallback functionality 2 years ago
tools Following the license change, modify the boilerplates in util/, tools/ 3 years ago
util Rework the perl fallback functionality 2 years ago
.gitattributes Don't export the submodules 'boringssl', 'krb5' and 'pyca-cryptography' 3 years ago
.gitignore Refactor apps/progs.* to be generate with 'make update' 2 years ago
.gitmodules [extended tests] Enable krb5 tests in Travis 5 years ago
.travis-apt-pin.preferences Fix travis clang-3.9 builds 4 years ago
.travis-create-release.sh Remove all 'make dist' artifacts 3 years ago
.travis.yml Make failed messages easier to find 2 years ago
ACKNOWLEDGEMENTS Refer to website for acknowledgements. 6 years ago
AUTHORS Update AUTHORS list, add commentary 3 years ago
CHANGES Fix a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey 2 years ago
CONTRIBUTING Add a note in the contributing file about trivial commits. 2 years ago
Configure Rework the perl fallback functionality 2 years ago
FAQ Move FAQ to the web. 6 years ago
HACKING A very brief explanation of how to add custom functions to OpenSSL. 2 years ago
INSTALL INSTALL: clarify documentation of the --api=x.y.z deprecation option 2 years ago
LICENSE Change license to the Apache License v2.0 3 years ago
NEWS Document recent changes in NEWS and CHANGES 2 years ago
NOTES.ANDROID Remove unnecessary trailing whitespace 3 years ago
NOTES.DJGPP Remove unnecessary trailing whitespace 3 years ago
NOTES.PERL Fix typo in NOTES.PERL 2 years ago
NOTES.UNIX NOTES.UNIX: add "Linking your application" paragraph 3 years ago
NOTES.VALGRIND Add documentation for running unit tests under Valgrind 3 years ago
NOTES.VMS Remove unnecessary trailing whitespace 3 years ago
NOTES.WIN Configure: final cleanup of asm related things 2 years ago
README Change license to the Apache License v2.0 3 years ago
README.ENGINE Remove bsd_cryptodev engine 4 years ago
README.FIPS Remove more (rest?) of FIPS build stuff. 6 years ago
appveyor.yml CI config: no need to make both install and install_docs 3 years ago
build.info Move where include path for providers/common/include gets specified 2 years ago
config iOS build: Replace %20 with space in config script 2 years ago
config.com Following the license change, modify the boilerplates in last few 3 years ago
e_os.h Don't include the DEVRANDOM being seeded logic on Android. 2 years ago

README


OpenSSL 3.0.0-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 the Apache License 2.0, which means
that you are free to get and use it for commercial and non-commercial
purposes as long as you fulfill its conditions.

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.