The SSH library (LGPL license) https://www.libssh.org
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Dirkjan Bussink e20fe54f3f Bump minimum version requirement for OpenSSL
This updates the minimum version requirement for OpenSSL in the
documentation to 1.0.1 and also updates the practical minimum CMake
version.

Why pick 1.0.1 as the minimum? Main reason is whatever is still out
there with long term support contracts etc. One of the oldest I could
find is Ubuntu 14.04 which still has paid extended support and is on
1.0.1.

Another reason that 1.0.1 is probably a good minimum is a bit more
involved. 1.0.1 is the first version to add TLS 1.2. Large parts of the
internet have TLS 1.2 as a minimum requirement. This means that systems
with OpenSSL older than 1.0.1 already can't access large parts of the
internet anyway, so not supporting the latest libssh there either is ok
I think.

Bumping minimum support also means things like the HMAC API can be moved
to the more recent EVP style APIs and things can be more easily made
compatible with the deprecated APIs in OpenSSL 3.0.

Signed-off-by: Dirkjan Bussink <d.bussink@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2020-12-22 09:15:38 +01:00
cmake cmake: Update compile flags for UndefinedSanitizer 2020-03-30 09:46:18 +02:00
doc Drop none cipher and MAC as they are not implemented 2020-05-05 14:23:06 +02:00
examples examples: Tolerate incomplete writes in exec example 2020-06-22 13:58:52 +02:00
include auth: Add ssh_userauth_publickey_auto_get_current_identity() 2020-12-10 09:22:13 +01:00
src Bump minimum version requirement for OpenSSL 2020-12-22 09:15:38 +01:00
tests Always check return value of ssh_list_new() 2020-12-11 13:35:20 +01:00
.arcconfig arcconfig: Add missing comma 2017-08-21 09:12:36 +02:00
.gitignore cmake: Link compile database to source dir for clangd 2019-10-25 17:29:10 +02:00
.gitlab-ci.yml gitlab-ci: Fix packaging artifacts for Coverity runner 2020-12-09 18:03:23 +01:00
AUTHORS src: Update my mail address. 2014-01-07 16:08:23 +01:00
BSD added a file from openssh needed for known host parsing 2008-11-02 23:46:55 +00:00
ChangeLog ChangeLog: Fix typo; “wierdness” → “weirdness” 2020-09-29 13:05:34 +02:00
CMakeLists.txt Fix CMake warning about mismatched if/endif arguments during OpenSSL detection 2020-12-14 11:14:30 +01:00
CompilerChecks.cmake cmake: Add -Wsign-compare to CFLAGS 2019-12-09 16:08:03 +01:00
config.h.cmake Add basic support for none cipher and MACs 2020-05-05 14:23:06 +02:00
ConfigureChecks.cmake Use OPENSSL_CRYPTO_LIBRARIES CMake variable when linking against OpenSSL 2020-12-10 19:38:59 +01:00
CONTRIBUTING.md Merge SubmittingPatches and README.CodingStyle to CONTRIBUTING.md 2020-06-19 16:48:14 +02:00
COPYING COPYING: Reformat the last paragraph 2018-11-17 20:11:51 +01:00
CPackConfig.cmake cpack: Ignore patch files 2019-12-09 19:25:38 +01:00
CTestConfig.cmake cmake: Drop reports via https only. 2015-02-20 15:47:22 +01:00
DefineOptions.cmake ConfigureChecks.cmake: Disable HAVE_DSA by default (when mbedTLS is not enabled) 2020-09-02 14:35:43 +02:00
INSTALL Bump minimum version requirement for OpenSSL 2020-12-22 09:15:38 +01:00
libssh.pc.cmake cmake: Use GNUInstallDirs for installation 2019-07-04 16:08:34 +02:00
README README: Mention CONTRIBUTING not SubmittingPatches 2020-09-29 13:05:34 +02:00
README.mbedtls pki: Add mbedTLS ECDSA key comparison support 2018-03-07 15:44:05 +01:00
README.md README: Mention CONTRIBUTING not SubmittingPatches 2020-09-29 13:05:34 +02:00

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 The SSH library

Why?

Why not ? :) I've began to work on my own implementation of the ssh protocol because i didn't like the currently public ones. Not any allowed you to import and use the functions as a powerful library, and so i worked on a library-based SSH implementation which was non-existing in the free and open source software world.

How/Who?

If you downloaded this file, you must know what it is : a library for accessing ssh client services through C libraries calls in a simple manner. Everybody can use this software under the terms of the LGPL - see the COPYING file

If you ask yourself how to compile libssh, please read INSTALL before anything.

Where ?

https://www.libssh.org

Contributing

Please read the file 'CONTRIBUTING.md' next to this README file. It explains our copyright policy and how you should send patches for upstream inclusion.

Have fun and happy libssh hacking!

The libssh Team