lib/libssh2

mirror of https://github.com/libssh2/libssh2.git synced 2026-01-27 00:18:12 +03:00

Go to file

HJadhav-NI 0cb8351494 hostkey: prefer ED25519 over ECDSA in hostkey algorithm negotiation (#1783 )

Reorders the hostkey_methods array to prioritize ED25519 host keys over
ECDSA curves, aligning libssh2 with OpenSSH's default behavior.

As noted in issue #1782, industry usage has shifted to prefer ED25519

Previous order:
ECDSA (nistp256/384/521 + certificates)
**ED25519 (ssh-ed25519 + certificates)**
RSA (SHA2-512, SHA2-256, SHA1)
DSA

New order:
**ED25519 (ssh-ed25519 + certificates)**
ECDSA (nistp256/384/521 + certificates)
RSA (SHA2-512, SHA2-256, SHA1)
DSA

Testing:
Existing test suites should pass without modification

References:
OpenSSH HostKeyAlgorithms default order: 
- https://man.openbsd.org/sshd_config#HostKeyAlgorithms
- https://man.openbsd.org/ssh_config#HostKeyAlgorithms

Fixes #1782

Signed-off-by: Hemant Jadhav <hemant.jadhav@emerson.com>

2026-01-14 21:10:46 +01:00

GHA: delete disable-man-db hack, runners doing it by default now

2026-01-12 12:42:58 +01:00

checksrc: replace bash starter with checksrc-all.pl

2026-01-12 12:42:57 +01:00

cmake: rename libssh2-config.cmake.in to libssh2-config.in.cmake

2025-12-25 20:37:50 +01:00

tidy-up: drop duplicate newlines, fix non-ASCII chars, other formatting, check in CI

2025-12-25 22:24:13 +01:00

tidy-up: parenthesis in macros

2025-12-26 21:22:11 +01:00

checksrc: update, fix fallouts

2025-12-26 00:38:59 +01:00

tidy-up: drop duplicate newlines, fix non-ASCII chars, other formatting, check in CI

2025-12-25 22:24:13 +01:00

REUSE: add copyright headers to more files, and .gitignore updates

2025-10-13 13:35:25 +02:00

tidy-up: parenthesis in macros (OS400)

2025-12-26 22:40:15 +01:00

hostkey: prefer ED25519 over ECDSA in hostkey algorithm negotiation (#1783 )

2026-01-14 21:10:46 +01:00

checksrc: update, fix fallouts

2025-12-26 00:38:59 +01:00

tidy-up: drop duplicate newlines, fix non-ASCII chars, other formatting, check in CI

2025-12-25 22:24:13 +01:00

.editorconfig

REUSE: add copyright headers to more files, and .gitignore updates

2025-10-13 13:35:25 +02:00

.gitignore

REUSE: add copyright headers to more files, and .gitignore updates

2025-10-13 13:35:25 +02:00

acinclude.m4

tidy-up: drop duplicate newlines, fix non-ASCII chars, other formatting, check in CI

2025-12-25 22:24:13 +01:00

appveyor.yml

windows: drop support for Visual Studio 2008 and older

2025-12-25 23:42:25 +01:00

CMakeLists.txt

checksrc: replace bash starter with checksrc-all.pl

2026-01-12 12:42:57 +01:00

config.rpath

provide SPDX identifiers

2023-06-07 08:18:55 +02:00

configure.ac

tidy-up: drop duplicate newlines, fix non-ASCII chars, other formatting, check in CI

2025-12-25 22:24:13 +01:00

COPYING

copyright: remove years from copyright headers

2023-06-04 19:19:16 +00:00

get_ver.awk

provide SPDX identifiers

2023-06-07 08:18:55 +02:00

git2news.pl

provide SPDX identifiers

2023-06-07 08:18:55 +02:00

libssh2-style.el

provide SPDX identifiers

2023-06-07 08:18:55 +02:00

libssh2.pc.in

drop www. from www.libssh2.org

2023-08-18 11:20:58 +00:00

Makefile.am

checksrc: replace bash starter with checksrc-all.pl

2026-01-12 12:42:57 +01:00

maketgz

scripts: fix shellcheck SC2046 warnings

2025-11-10 19:06:10 +01:00

NEWS

NEWS: auto-generated from git

2011-04-04 13:31:33 +02:00

README

drop www. from www.libssh2.org

2023-08-18 11:20:58 +00:00

README.md

REUSE: add copyright headers to more files, and .gitignore updates

2025-10-13 13:35:25 +02:00

RELEASE-NOTES

windows: always enable large-file support

2025-12-26 00:03:51 +01:00

REUSE.toml

REUSE: add copyright headers to more files, and .gitignore updates

2025-10-13 13:35:25 +02:00

README.md

libssh2 - SSH2 library

libssh2 is a library implementing the SSH2 protocol, available under the revised BSD license.

Web site source code

Installation instructions:

Languages

C 84.8%

M4 3.6%

CMake 3.5%

Shell 2.6%

Perl 1.9%

Other 3.3%