openssl/INSTALL.md, branch dependabot/github_actions/actions/setup-python-7

INSTALL.md: document `--manpage-format` changes

2026-07-20T09:52:21Z

This change documents the new Configure option, `--manpage-format`. Address formatting issues and expound on the `Reconfigure` section. Signed-off-by: Enji Cooper Reviewed-by: Dmitry Belyavskiy Reviewed-by: Tomas Mraz MergeDate: Mon Jul 20 09:52:30 2026 (Merged from https://github.com/openssl/openssl/pull/28450)

Drop Windows-on-Itanium (VC-WIN64I) support.

2026-07-10T17:39:24Z

Similar to Windows CE, Windows Itanium has not had a toolchain to work on it since VS 2010, and Windows server 2008 was the last thing that ran on it. This does *not* change the other (linux, HPUX) targets which have modern toolchain support, and likely even still run these days. While never letting go seems noble when you won't share the door you're floating on, the time has come. Reviewed-by: Milan Broz Reviewed-by: Tomas Mraz Reviewed-by: Neil Horman MergeDate: Fri Jul 10 17:39:39 2026 (Merged from https://github.com/openssl/openssl/pull/31913)

Add unit testing cmocka based framework

2026-07-09T17:38:28Z

This adds the unit testing framework that extends the build so it can be enabled and tests are built. It is executed as part of the test using a recipe which executes all unit tests. The documentation is added with more info about writing the unit tests. Assisted-by: Claude:claude-opus-4-8 Reviewed-by: Richard Levitte Reviewed-by: Tomas Mraz MergeDate: Thu Jul 9 17:39:14 2026 (Merged from https://github.com/openssl/openssl/pull/30788)

Deprecate unit-test configure option and SSL_test_functions

2026-07-09T17:38:28Z

The unit-test configure option exists only to expose the SSL_test_functions() API allowing to overwrite ssl_init_wbio_buffer. Instead of renaming it, deprecate the option and the SSL_test_functions() function so both can be removed in OpenSSL 5.0. Assisted-by: Claude:claude-fable-5 Reviewed-by: Richard Levitte Reviewed-by: Tomas Mraz MergeDate: Thu Jul 9 17:39:13 2026 (Merged from https://github.com/openssl/openssl/pull/30788)

Drop Windows CE support.

2026-06-25T07:26:55Z

Windows CE has been out of mainstream support since 2018 and will not have a modern toolchain capable of compiling a modern OpenSSL. The vc_wince_info Perl helper, the crypto/LPdir_wince.c directory backend, and a long tail of _WIN32_WCE / OPENSSL_SYS_WINCE guards across the Windows code paths get removed. Spotted by idrassi. Reviewed-by: Nikola Pajkovsky Reviewed-by: Tomas Mraz MergeDate: Thu Jun 25 07:27:18 2026 (Merged from https://github.com/openssl/openssl/pull/31601)

Configure, INSTALL.md: make atexit deprecated disablable

2026-06-18T12:20:26Z

As the atexit handler was removed in [1], no-atexit configuration option has no effect, make that explicit by disallowing enabling atexit, and update the documentation accordingly. [1] https://github.com/openssl/openssl/pull/29385 References: https://github.com/openssl/openssl/issues/30742 Reviewed-by: Nikola Pajkovsky Reviewed-by: Neil Horman Reviewed-by: Norbert Pocs MergeDate: Thu Jun 18 12:20:34 2026 (Merged from https://github.com/openssl/openssl/pull/30767)

doc: document deprecated engine configure options

2026-06-11T09:02:07Z

Document that no-engine, no-static-engine, and no-dynamic-engine configure options are deprecated and do nothing. These options are retained for backwards compatibility only. Fixes #27473 Co-Authored-By: Claude Opus 4.5 Reviewed-by: Eugene Syromiatnikov Reviewed-by: Nikola Pajkovsky Reviewed-by: Milan Broz MergeDate: Thu Jun 11 09:02:08 2026 (Merged from https://github.com/openssl/openssl/pull/29839)

INSTALL.md: mention that no-atexit has no effect

2026-04-14T08:50:31Z

Since the atexit() handler was removed in [1], no-atexit configuration option has no effect, so update the documentation accordingly. [1] https://github.com/openssl/openssl/pull/29385 References: https://github.com/openssl/openssl/pull/30742 Signed-off-by: Eugene Syromiatnikov Reviewed-by: Nikola Pajkovsky Reviewed-by: Saša Nedvědický MergeDate: Tue Apr 14 08:50:35 2026 (Merged from https://github.com/openssl/openssl/pull/30776)

doc: updates no-pinshared description

2026-04-11T19:43:34Z

The current documentation heavily references the now removed `atexit()` handlers. This updates the description to better reflect it's current utility (removal of `-Wl,-znodelete` linker flags on Linux and Hurd). Fixes #30586 Reviewed-by: Richard Levitte Reviewed-by: Eugene Syromiatnikov Reviewed-by: Saša Nedvědický MergeDate: Sat Apr 11 19:44:00 2026 (Merged from https://github.com/openssl/openssl/pull/30606)

Add IKEV2KDF implementation

2026-03-24T17:21:19Z

In compliance with RFC7296 and SP800-135 Reviewed-by: Neil Horman Reviewed-by: Shane Lontis Reviewed-by: Paul Dale MergeDate: Tue Mar 24 17:21:21 2026 (Merged from https://github.com/openssl/openssl/pull/30121)