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

FdaSilvaYY a1daedd884 Fix an incoherent test. 7 년 전
MacOS ae5c8664e5 Run util/openssl-format-source -v -c . 9 년 전
Netware 6ff28e017d Update netware to use new SHA2 assembly language modules. 17 년 전
VMS 7f3fdab793 Teach mkshared.com to have a look for disabled algorithms in opensslconf.h 13 년 전
apps 1bc5c3cc9d Resolve warnings in VC-WIN32 build, which allows to add /WX. 7 년 전
bugs ae5c8664e5 Run util/openssl-format-source -v -c . 9 년 전
certs c6f6c380c7 grammar 16 년 전
crypto a1daedd884 Fix an incoherent test. 7 년 전
demos 149e98dc5f Add missing va_end 7 년 전
doc 2821412ac5 Fix docs for EVP_EncryptUpdate and EVP_DecryptUpdate 7 년 전
engines 787b2dcc2f Add $(EX_LIBS) to the LIBDEPS for libgost.so, just as for all other engines 8 년 전
ms c144b4edda Revert "RT4526: Call TerminateProcess, not ExitProcess" 8 년 전
os2 0b352c58db Make a number of changes to the OS/2 build. Submitter's comment below. 21 년 전
shlib 4c1a6e004a Apply mingw patches as supplied by Roumen Petrov an Alon Bar-Lev 16 년 전
ssl e167fd05b8 Remove unicode characters from source 7 년 전
test c7383fb5f2 Add a test for CVE-2017-3737 7 년 전
tools 3be39dc1e3 RT4044: Remove .cvsignore files. 9 년 전
util df7797f0e8 Fix linking of fatalerrtest in VisualStudio 7 년 전
.gitignore 48e8df6e39 Back port ssltestlib code to 1.0.2 8 년 전
.travis-create-release.sh 02d013e621 Adapt the OS X build to use the OS X tar 9 년 전
.travis.yml 1408482587 Add echo for each build phase 7 년 전
ACKNOWLEDGMENTS 50b255a260 Refer to website for acknowledgements. 9 년 전
CHANGES ebe1830232 Prepare for 1.0.2o-dev 7 년 전
CHANGES.SSLeay 9990cb75c1 PR: 1894 15 년 전
CONTRIBUTING e022375474 Fix grammar-o in CONTRIBUTING 8 년 전
Configure b2921cf7f2 Configure: add back /WX to VC-WIN32. 7 년 전
FAQ 40356e4914 Move FAQ to the web. 9 년 전
GitConfigure e887c4187e Backport single makefile from master. 11 년 전
GitMake e887c4187e Backport single makefile from master. 11 년 전
INSTALL 917552f322 Remove an out of date reference to RT 7 년 전
INSTALL.DJGPP 9222bc6b4e INSTALL.DJGPP sync. 20 년 전
INSTALL.MacOS 2bfb2398e3 Typos (Chris Pepper <pepper@mail.reppep.com>) 23 년 전
INSTALL.NW eef0c1f34c Netware support. 17 년 전
INSTALL.OS2 cd4c36adb8 Add support for shared libraries with OS/2. 22 년 전
INSTALL.VMS 0c81aa29f9 Change INSTALL.VMS to reflect the changes done on the build and 13 년 전
INSTALL.W32 05fc0bae86 Windows: Add CRYPT32.LIB to the libraries to link your app with 8 년 전
INSTALL.W64 1875e6db29 Pull up Win64 support from 0.9.8. 19 년 전
INSTALL.WCE 176a614899 First draft for WCE PortSDK support. Once again! It's *draft* which requires 19 년 전
LICENSE 91350ad5ca Update year, wording tweak 7 년 전
Makefile.org 04d42270ba Add a make distclean rule in the OpenSSL_1_0_2 branch 7 년 전
Makefile.shared 4e16885c8c Add support for RC / WINDRES env variables 8 년 전
NEWS ebe1830232 Prepare for 1.0.2o-dev 7 년 전
PROBLEMS 80158304f0 ./Configure: libcrypto.a can grow to many GB on Solaris 10, because of ar bug 12 년 전
README ebe1830232 Prepare for 1.0.2o-dev 7 년 전
README.ASN1 9d6b1ce644 24 년 전
README.ENGINE 2c8ad4f1af oops, there were other cases of "ENGINE_ID" to change too. 22 년 전
TABLE b2921cf7f2 Configure: add back /WX to VC-WIN32. 7 년 전
appveyor.yml 7c300b9d2a Remove notification settings from appveyor.yml 7 년 전
config d843779ddf Better way to recognise mingw64 in config script 7 년 전
e_os.h ed02493567 Use both sun and __sun 9 년 전
e_os2.h 858de8718f Add the macro OPENSSL_SYS_WIN64 9 년 전
install.com 01d2e27a2b Apply all the changes submitted by Steven M. Schweda <sms@antinode.info> 13 년 전
makevms.com 43257b9f51 Define CFLAGS as cflags on VMS as well 9 년 전
openssl.doxy eb90a483ad Add functions to add certs to stacks, used for CA file/path stuff in servers. 26 년 전
openssl.spec ebe1830232 Prepare for 1.0.2o-dev 7 년 전

README


OpenSSL 1.0.2o-dev

Copyright (c) 1998-2015 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 (SSLv3) and Transport Layer Security (TLS) protocols as
well as a full-strength general purpose cryptograpic library. The project is
managed by a worldwide community of volunteers that use the Internet to
communicate, plan, and develop the OpenSSL toolkit and its related
documentation.

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.a:
Provides the client and server-side implementations for SSLv3 and TLS.

libcrypto.a:
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, etc.
INSTALL.DJGPP DOS platform with DJGPP
INSTALL.NW Netware
INSTALL.OS2 OS/2
INSTALL.VMS VMS
INSTALL.W32 Windows (32bit)
INSTALL.W64 Windows (64bit)
INSTALL.WCE Windows CE

SUPPORT
-------

See the OpenSSL website www.openssl.org for details on how to obtain
commercial technical support.

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:

- On Unix systems:
Self-test report generated by 'make report'
- On other systems:
OpenSSL version: output of 'openssl version -a'
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.

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.