A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features
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Hayden Roche e12dc2dd97
wolfssl: use for SHA256, MD4, MD5, and setting DES odd parity
Prior to this commit, OpenSSL could be used for all these functions, but
not wolfSSL. This commit makes it so wolfSSL will be used if USE_WOLFSSL
is defined.

Closes #7806
2021-10-02 13:55:31 +02:00
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.lift ci: update Lift config to match requirements of curl build 2021-09-23 12:57:04 +02:00
CMake CMake: remove HAVE_WINSOCK_H definition 2021-09-29 15:54:36 +02:00
docs tool_listhelp: easier to generate with gen.pl 2021-09-30 17:50:48 +02:00
include typecheck-gcc.h: add CURLOPT_PREREQDATA awareness 2021-09-30 09:00:37 +02:00
lib wolfssl: use for SHA256, MD4, MD5, and setting DES odd parity 2021-10-02 13:55:31 +02:00
m4 configure: remove HAVE_WINSOCK_H definition 2021-09-29 15:54:40 +02:00
packages urlapi: add curl_url_strerror() 2021-09-27 08:28:46 +02:00
plan9
projects
scripts scripts/delta: count command line options in the new file 2021-10-01 08:49:12 +02:00
src print_category: print help descriptions aligned 2021-10-01 08:35:59 +02:00
tests print_category: print help descriptions aligned 2021-10-01 08:35:59 +02:00
winbuild
zuul.d zuul.d/jobs: disable three tests for *-openssl-disable-proxy 2021-09-13 17:28:41 +02:00
.azure-pipelines.yml CI: align make and test flags in various config files 2021-09-27 20:59:29 +02:00
.cirrus.yml CI: align make and test flags in various config files 2021-09-27 20:59:29 +02:00
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.mailmap mailmap: unify Max! 2021-09-27 17:22:00 +02:00
acinclude.m4 configure: remove HAVE_WINSOCK_H definition 2021-09-29 15:54:40 +02:00
appveyor.yml CI: align make and test flags in various config files 2021-09-27 20:59:29 +02:00
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CHANGES
CMakeLists.txt CMake: remove HAVE_WINSOCK_H definition 2021-09-29 15:54:36 +02:00
configure.ac configure: remove HAVE_WINSOCK_H definition 2021-09-29 15:54:40 +02:00
COPYING
curl-config.in
GIT-INFO GIT-INFO: rephrase to adapt to s/buildconf/autoreconf 2021-09-24 13:14:52 +02:00
libcurl.pc.in
MacOSX-Framework copyrights: update copyright year ranges 2021-09-08 09:36:49 +02:00
Makefile.am
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README
README.md
RELEASE-NOTES RELEASE-NOTES: synced 2021-10-01 08:46:30 +02:00
SECURITY.md

curl logo

CII Best Practices Coverity passed 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.

Commercial support

For commercial support, maybe private and dedicated help with your problems or applications using (lib)curl: https://curl.se/support.html

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

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