Go to file
Daniel Stenberg eff614fb02
vtls: refuse setting any SSL version
... previously they were supported if a TLS library would (unexpectedly)
still support them, but from this change they will be refused already in
curl_easy_setopt(). SSLv2 and SSLv3 have been known to be insecure for
many years now.

Closes #6773
2021-04-19 08:16:02 +02:00
.github configure: provide --with-openssl, deprecate --with-ssl 2021-04-15 09:08:34 +02:00
.muse
CMake configure: remove use of RETSIGTYPE 2021-04-07 16:01:05 +02:00
docs vtls: refuse setting any SSL version 2021-04-19 08:16:02 +02:00
include RELEASE-NOTES: synced 2021-04-15 08:24:19 +02:00
lib vtls: refuse setting any SSL version 2021-04-19 08:16:02 +02:00
m4 configure: include <time.h> unconditionally 2021-04-07 16:08:01 +02:00
packages configure: remove use of RETSIGTYPE 2021-04-07 16:01:05 +02:00
plan9
projects copyright: update copyright year ranges to 2021 2021-03-27 23:00:14 +01:00
scripts docs: document version of crustls dependency 2021-03-21 00:16:32 +01:00
src curl: ignore options asking for SSLv2 or SSLv3 2021-04-19 08:14:05 +02:00
tests test972: verify the json output with jsonlint 2021-04-17 11:03:40 +02:00
winbuild
.azure-pipelines.yml test972: verify the json output with jsonlint 2021-04-17 11:03:40 +02:00
.cirrus.yml copyright: update copyright year ranges to 2021 2021-03-27 23:00:14 +01:00
.dcignore
.dir-locals.el
.gitattributes
.gitignore
.lgtm.yml
.mailmap
.travis.yml configure: provide --with-openssl, deprecate --with-ssl 2021-04-15 09:08:34 +02:00
acinclude.m4 configure: include <time.h> unconditionally 2021-04-07 16:08:01 +02:00
appveyor.yml
buildconf
buildconf.bat
CHANGES
CMakeLists.txt configure: remove use of RETSIGTYPE 2021-04-07 16:01:05 +02:00
configure.ac configure: provide --with-openssl, deprecate --with-ssl 2021-04-15 09:08:34 +02:00
COPYING
curl-config.in
GIT-INFO
libcurl.pc.in
MacOSX-Framework
Makefile.am
Makefile.dist configure: provide --with-openssl, deprecate --with-ssl 2021-04-15 09:08:34 +02:00
maketgz
README
README.md
RELEASE-NOTES RELEASE-NOTES: synced 2021-04-15 08:24:19 +02:00
SECURITY.md

curl logo

CII Best Practices Coverity passed Travis-CI Build Status AppVeyor Build Status Azure DevOps Build Status Cirrus Build Status Backers on Open Collective Sponsors on Open Collective Language Grade: C/C++ Codacy Badge Fuzzing Status

Curl is a command-line tool for transferring data specified with URL syntax. Find out how to use curl by reading the curl.1 man page or the MANUAL document. Find out how to install Curl by reading the INSTALL document.

libcurl is the library curl is using to do its job. It is readily available to be used by your software. Read the libcurl.3 man page to learn how!

You can find answers to the most frequent questions we get in the FAQ document.

Study the COPYING file for distribution terms.

Contact

If you have problems, questions, ideas or suggestions, please contact us by posting to a suitable mailing list.

All contributors to the project are listed in the THANKS document.

Website

Visit the curl website for the latest news and downloads.

Git

To download the very latest source from the Git server do this:

git clone https://github.com/curl/curl.git

(you'll get a directory named curl created, filled with the source code)

Security problems

Report suspected security problems via our HackerOne page and not in public!

Notice

Curl contains pieces of source code that is Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan. This notice is included here to comply with the distribution terms.

Backers

Thank you to all our backers! 🙏 [Become a backer]

Sponsors

Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [Become a sponsor]