Go to file
Matt Caswell 4b1043ef1b Provide partial support for fragmented DTLS ClientHellos
The recently rewriten DTLSv1_listen code does not support fragmented
ClientHello messages because fragment reassembly requires server state
which is against the whole point of DTLSv1_listen. This change adds some
partial support for fragmented ClientHellos. It requires that the cookie
must be within the initial fragment. That way any non-initial ClientHello
fragments can be dropped and fragment reassembly is not required.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
2016-02-05 20:47:36 +00:00
apps GH601: Various spelling fixes. 2016-02-05 15:25:50 -05:00
certs Fix verify(1) to report failure when verification fails 2016-01-13 17:55:17 -05:00
Configurations unified build scheme: add a personal configuration to test it 2016-02-01 12:46:58 +01:00
crypto Add a BIO_ADDR_clear function 2016-02-05 20:47:36 +00:00
demos GH601: Various spelling fixes. 2016-02-05 15:25:50 -05:00
doc Add a BIO_ADDR_clear function 2016-02-05 20:47:36 +00:00
engines unified build scheme: add build.info files 2016-02-01 12:46:58 +01:00
external/perl Change the transfer perl module so the real module gets properly registered 2016-02-04 19:44:03 +01:00
include Add a BIO_ADDR_clear function 2016-02-05 20:47:36 +00:00
ms
Netware GH601: Various spelling fixes. 2016-02-05 15:25:50 -05:00
os2
ssl Provide partial support for fragmented DTLS ClientHellos 2016-02-05 20:47:36 +00:00
test enable leak checking for danetest 2016-02-05 16:02:21 +00:00
tools unified build scheme: add build.info files 2016-02-01 12:46:58 +01:00
util RT4070: Improve struct/union regexp 2016-02-05 14:26:50 -05:00
VMS Remove the old VMS linker option file creator for shlibs 2016-01-07 21:09:43 +01:00
.gitignore Templatize util/domd 2016-01-29 16:56:07 -05:00
.travis-create-release.sh Configure first in travis create release 2016-01-26 08:26:27 +01:00
.travis.yml Add more components to build. 2016-01-28 14:48:14 -05:00
ACKNOWLEDGEMENTS
appveyor.yml
build.info unified build scheme: add build.info files 2016-02-01 12:46:58 +01:00
CHANGES GH601: Various spelling fixes. 2016-02-05 15:25:50 -05:00
config unified build scheme: a first introduction 2016-02-01 12:46:58 +01:00
Configure Add option to disable async 2016-02-04 12:07:50 -05:00
CONTRIBUTING Ask for tests in CONTRIBUTING 2016-01-25 17:12:57 -05:00
e_os.h Refactoring BIO: add wrappers around sockaddr et al 2016-02-03 19:37:07 +01:00
FAQ
GitConfigure
GitMake
INSTALL Refactor file writing - information on our use of Perl and Perl modules 2016-01-22 23:12:22 +01:00
install.com
INSTALL.DJGPP Refactor file writing - information on our use of Perl and Perl modules 2016-01-22 23:12:22 +01:00
INSTALL.NW
INSTALL.OS2
INSTALL.VMS
INSTALL.WCE Refactor file writing - information on our use of Perl and Perl modules 2016-01-22 23:12:22 +01:00
INSTALL.WIN Refactor file writing - information on our use of Perl and Perl modules 2016-01-22 23:12:22 +01:00
LICENSE Update license year range to 2016 2016-01-19 10:24:05 -05:00
Makefile.in [Configure] Make --with-zlib-* work with configdata.pm 2016-02-03 18:23:08 +01:00
Makefile.shared Don't export local symbols on Solaris 2016-02-05 09:03:41 +00:00
makevms.com Remove EIGHT_BIT and SIXTEEN_BIT 2016-01-27 19:10:13 -05:00
NEWS Refactoring BIO: Add a few lines in CHANGES & NEWS 2016-02-03 20:38:48 +01:00
openssl.doxy
openssl.spec
PROBLEMS
README Fix typos 2016-01-27 12:08:11 -05:00
README.ECC
README.ENGINE
README.FIPS Remove more (rest?) of FIPS build stuff. 2016-01-06 12:07:26 -05:00
README.PERL Refactor file writing - information on our use of Perl and Perl modules 2016-01-22 23:12:22 +01:00

 OpenSSL 1.1.0-pre3-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
 Secure Sockets Layer (SSLv3) and Transport Layer Security (TLS) protocols as
 well as a full-strength general purpose cryptographic 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.WIN     Windows
        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 current snapshot from ftp://ftp.openssl.org/snapshot/
      to see if the problem has already been addressed
    - Remove ASM versions of libraries
    - Remove compiler optimisation flags

 If you wish to report a bug then please include the following information in
 any bug report:

    - 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)

 Email the report to:

    rt@openssl.org

 In order to avoid spam, this is a moderated mailing list, and it might
 take a day for the ticket to show up.  (We also scan posts to make sure
 that security disclosures aren't publically posted by mistake.) Mail
 to this address is recorded in the public RT (request tracker) database
 (see https://www.openssl.org/community/index.html#bugs for details) and
 also forwarded the public openssl-dev mailing list.  Confidential mail
 may be sent to openssl-security@openssl.org (PGP key available from the
 key servers).

 Please do NOT use this for general assistance or support queries.
 Just because something doesn't work the way you expect does not mean it
 is necessarily a bug in OpenSSL.

 You can also make GitHub pull requests. If you do this, please also send
 mail to rt@openssl.org with a link to the PR so that we can more easily
 keep track of it.

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

 See CONTRIBUTING

 LEGALITIES
 ----------

 A number of nations, in particular the U.S., 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.